All Thailand International Schools — Verified Fees

NIST International School

Watthana (Sukhumvit 15) · Bangkok

IB PYP/MYP/DP — first full IB school in Thailand

฿650,200 – ฿1,132,800 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Shrewsbury International School Bangkok — Riverside

Bang Kho Laem · Bangkok

British, IGCSE, A-Level

฿719,400 – ฿1,256,700 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Shrewsbury City Campus

Sukhumvit–Rama 9 · Bangkok

British

฿696,300 – ฿944,700 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Bangkok Patana School

Bang Na · Bangkok

English NC, IGCSE, IB DP/CP

฿515,000 – ฿1,014,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Harrow International School Bangkok

Don Mueang · Bangkok

British, IGCSE, A-Level

฿146,300 – ฿1,063,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBoardingBangkok Metropolitan

Wellington College International Bangkok

Saphan Sung (Krungthep Kreetha) · Bangkok

British, IGCSE, A-Level

฿639,250 – ฿1,283,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

King's College International School Bangkok

Yan Nawa · Bangkok

British (King's Wimbledon sister), IGCSE, A-Level

฿636,500 – ฿1,098,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Brighton College Bangkok (Krungthep Kreetha)

Bang Kapi · Bangkok

British, IGCSE, A-Level

฿609,200 – ฿1,050,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Brighton College Bangkok Vibhavadi

Chatuchak · Bangkok

British, IGCSE, A-Level

฿609,200 – ฿1,050,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

SPGS International School Bangkok

Bangkok (central) · Bangkok

British; Sixth Form IGCSE + IBDP planned

฿712,400 – ฿1,024,400 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Bangkok Prep (Bangkok International Preparatory & Secondary)

Watthana / Bang Na (2 campuses) · Bangkok

British, IGCSE, A-Level

฿384,800 – ฿862,200 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

St Andrews International School Bangkok — Sathorn / Sukhumvit 107 / Dusit / Ekkamai (4 campuses, Nord Anglia/Cognita lineage varies)

Sathorn, Bang Na, Dusit · Bangkok

British, IGCSE, IB DP

฿607,200 – ฿873,800 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

KIS International School Bangkok

Huai Khwang · Bangkok

IB PYP/MYP/DP only

฿440,100 – ฿944,600 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Ruamrudee International School (RIS)

Min Buri (+ Ratchapruek & Early Years campuses) · Bangkok

American, IB DP, AP

฿599,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBangkok Metropolitan

International Community School (ICS) Bangkok

Bang Na · Bangkok

American, AP, Christian ethos

฿556,900 – ฿659,600 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesFaith-basedBangkok Metropolitan

Berkeley International School

Bang Na · Bangkok

American

฿519,200 – ฿839,200 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

XCL American School of Bangkok — Sukhumvit

Watthana · Bangkok

American, AP, IB options

฿453,450 – ฿808,630 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

BASIS International School Bangkok

Bang Khun Thian (Rama 2) · Bangkok

American (BASIS), AP from G9 (22 APs 2026/27)

฿565,000 – ฿1,038,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Regent's International School Bangkok — Rama 9 (+ Langsuan early years)

Wang Thonglang · Bangkok

British EYFS, IGCSE, IB DP

฿445,500 – ฿780,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBoardingBangkok Metropolitan

Singapore International School of Bangkok — SISB Pracha Uthit

Huai Khwang · Bangkok

Singapore (Primary), Cambridge IGCSE, A-Level or IB DP; trilingual EN/TH/ZH

฿401,700 – ฿789,300 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBoardingBangkok Metropolitan

SISB Thonburi / SISB Suvarnabhumi

Thon Buri / Samut Prakan · Bangkok

Same SISB model

฿401,700 – ฿789,300 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Anglo Singapore International School (Campus 31 / 64 / Sukhumvit)

Watthana · Bangkok

Singapore + British, IGCSE

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Glory Singapore International School

Bang Na · Bangkok

Singaporean, British

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Lycée Français International de Bangkok (LFIB)

Wang Thonglang · Bangkok

French national curriculum, Baccalauréat; bilingual section

฿286,300 – ฿507,400 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

RIS Swiss Section — Deutschsprachige Schule Bangkok

Min Buri (hosted at RIS) · Bangkok

German/Swiss, Swiss Matura / German qualifications

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Thai-Japanese Association School

Huai Khwang · Bangkok

Japanese national curriculum

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Korean International School of Bangkok

Bangkok · Bangkok

Korean national curriculum

฿166,000 – ฿200,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Ekamai International School (EIS)

Watthana · Bangkok

American, Adventist Christian

฿160,000 – ฿175,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureFaith-basedBangkok Metropolitan

Ramkhamhaeng Advent International School (RAIS)

Bang Kapi · Bangkok

American, Adventist

฿207,500 – ฿267,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureFaith-basedBangkok Metropolitan

Wells International School (On Nut / Thong Lo / Bang Na campuses)

Phra Khanong etc. · Bangkok

American, IB DP

฿173,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBangkok Metropolitan

NIVA American International School

Bang Kapi (Lat Phrao 101) · Bangkok

American, Christian

฿191,000 – ฿326,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesFaith-basedBangkok Metropolitan

Pan-Asia International School (PAIS)

Prawet · Bangkok

American, IB MYP/DP

Fees not publicly disclosed · Last checked 2026-10-06

[A] Aggregator figureBangkok Metropolitan

International Pioneers School (IPS)

Thon Buri · Bangkok

British, IGCSE, A-Level

฿190,000 – ฿305,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Charter International School

Prawet · Bangkok

British, IGCSE, A-Level

฿292,500 – ฿612,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Heathfield International School

Saphan Sung · Bangkok

British

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Ascot International School

Saphan Sung · Bangkok

British, IGCSE, IB DP

฿273,819 – ฿594,969 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Traill International School

Bang Kapi · Bangkok

British, IGCSE, A-Level

฿408,300 – ฿615,150 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Modern International School Bangkok (MISB)

Bangkok · Bangkok

British, IGCSE, A-Level

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Rasami British International School

Bangkok · Bangkok

British

฿264,000 – ฿564,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

St Mark's International School Bangkok

Bangkok · Bangkok

Australian/British-influenced, IGCSE

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Keerapat / Bangkok Grace / Bangkok Christian International School (BCIS)

various · Bangkok

American, Christian (BCIS)

฿175,000 – ฿300,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureFaith-basedBangkok Metropolitan

Trinity International School

Bangkok · Bangkok

American, Christian

฿194,850 – ฿299,450 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesFaith-basedBangkok Metropolitan

Centurion / Royce Royal / St George's / Saint John's

Bangkok · Bangkok

British/American

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Australian International School Bangkok (AISB) — Sukhumvit 31 + Soi 20

Watthana · Bangkok

Australian → IGCSE

฿255,000 – ฿493,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Canadian International School of Thailand (CIST)

Bangkok · Bangkok

IB PYP/MYP + Ontario (OSSD) G10–12, exchange term in Montreal

฿189,500 – ฿383,250 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

British Columbia International School Bangkok

Bangkok · Bangkok

Canadian (BC)

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Montessori Academy Bangkok (MABIS)

Bang Na · Bangkok

Montessori → secondary

฿482,000 – ฿650,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

D-PREP International School

Bang Na / Mega Bangna area · Bangkok

American, IB-influenced, design-thinking

฿453,880 – ฿698,290 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Aster International School Bangkok

Yan Nawa · Bangkok

British, IGCSE, A-Level

฿329,307 – ฿600,923 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Garden International School Bangkok

Yan Nawa (Sathorn) · Bangkok

British

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

KPIS International School

Bang Khen (Ramintra) · Bangkok

American

฿357,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBangkok Metropolitan

Kincaid International School of Bangkok

Bangkok · Bangkok

American, IB DP candidate/authorised per IB finder (DP listed)

฿210,000 – ฿252,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Invictus International Programme / Invictus Bangkok

Bangkok · Bangkok

British/Cambridge

฿288,400 – ฿401,700 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Kensington International School

Bangkok (Ratchaphruek) · Bangkok

British EYFS/primary

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Regents International School — Langsuan (early years) + Rama 9 above

Pathum Wan · Bangkok

British

฿400,200 – ฿698,940 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

International School Bangkok (ISB)

Nonthaburi, Pak Kret (Nichada Thani) · Nonthaburi

American + IB DP + AP

฿659,000 – ฿1,197,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Denla British School (DBS)

Nonthaburi, Pak Kret (Ratchaphruek) · Nonthaburi

British, IGCSE, A-Level

฿548,200 – ฿1,042,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Ruamrudee International School — Ratchapruek campus

Nonthaburi · Nonthaburi

American/IB

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

St Andrews Samakee International School

Mueang Nonthaburi (Tiwanon 48) · Nonthaburi

British

฿284,200 – ฿736,200 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Magic Years / MYIS International School

Nonthaburi · Nonthaburi

IB PYP/MYP, American influence

฿430,800 – ฿684,800 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

International Christian School Nonthaburi (ICSN)

Mueang Nonthaburi (Pracharat Rd) · Nonthaburi

American, Christian

฿250,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesFaith-basedBangkok Metropolitan

SISB Nonthaburi

Nonthaburi, Pak Kret · Nonthaburi

Singapore/UK, IGCSE, A-Level/IBDP

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Harrow / ISB area kindergartens (Hampton etc.)

Nonthaburi · Nonthaburi

British EYFS

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

KIS International School Reignwood Park

Pathum Thani, Lam Luk Ka · Pathum Thani

IB PYP/MYP/DP only

฿560,000 – ฿997,600 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBoardingBangkok Metropolitan

Global Indian International School (GIIS) Thailand

Pathum Thani · Pathum Thani

Indian CBSE + IB/Cambridge pathways

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Concordian International School

Samut Prakan, Bang Phli · Samut Prakan

IB PYP/MYP/DP, trilingual EN/ZH/TH

฿713,600 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBangkok Metropolitan

XCL American School of Bangkok — Green Valley Campus

Samut Prakan, Bang Phli · Samut Prakan

American, IB, AP

฿430,000 – ฿760,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBoardingBangkok Metropolitan

Thai-Chinese International School (TCIS)

Samut Prakan, Bang Phli · Samut Prakan

American + Chinese, IB DP

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Thai Sikh International School

Samut Prakan, Mueang · Samut Prakan

British EYFS/British

฿240,000 – ฿330,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Raffles American International School Bangkok

Samut Prakan (Bangna) · Samut Prakan (Bangna)

American, IB DP listed

฿220,000 – ฿330,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Wycombe Abbey International School Bangkok

Samut Prakan, Thana City · Samut Prakan

British, IGCSE, A-Level

฿701,800 – ฿1,276,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBoardingBangkok Metropolitan

Thai-Singapore International School (TSIS)

Samut Prakan · Samut Prakan

Singapore/British

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Singapore International School Suvarnabhumi

Samut Prakan · Samut Prakan

SISB model

฿308,100 – ฿440,400 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Norwich International School Bangkok

Samut Sakhon (Rama 2 corridor) · Samut Sakhon (Rama 2 corridor)

British, IGCSE, IB DP listed

฿447,300 – ฿693,600 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Mahidol University International Demonstration School (MUIDS)

Nakhon Pathom, Salaya · Nakhon Pathom

American (Mahidol University dept.) — operates outside OPEC, listed separately per OPEC/Wikipedia note

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Prem Tinsulanonda International School (Prem/PTIS)

Chiang Mai, Mae Rim · Chiang Mai

IB PYP/MYP/DP/CP — all four

฿416,000 – ฿814,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesBoardingNorth

American Pacific International School (APIS)

Chiang Mai, Hang Dong (+ primary campus in city) · Chiang Mai

American + IB PYP/MYP/DP

฿250,650 – ฿524,800 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesBoardingNorth

Chiang Mai International School (CMIS)

Chiang Mai city · Chiang Mai city

American, Christian heritage

฿341,700 – ฿580,200 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesFaith-basedNorth

Nakornpayap International School (NIS)

Chiang Mai city · Chiang Mai city

American

฿290,000 – ฿496,800 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Grace International School (GIS)

Chiang Mai, Hang Dong · Chiang Mai

American, Christian (missionary families)

฿349,000 – ฿419,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[A] Aggregator figureFaith-basedNorth

Lanna International School (LIST)

Chiang Mai, Hang Dong · Chiang Mai

British, Cambridge IGCSE/A-Level; IPC/IEYC in primary

฿413,400 – ฿803,400 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Panyaden International School

Chiang Mai, Hang Dong · Chiang Mai

British/IPC + IB DP, bilingual primary, Buddhist values

฿321,000 – ฿594,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesFaith-basedNorth

Singapore International School Chiangmai (SISB Chiangmai)

Chiang Mai city · Chiang Mai city

Singapore/British, IGCSE, A-Level/IBDP

฿324,300 – ฿564,300 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Unity Concord International School (UCIS)

Chiang Mai · Chiang Mai

American

฿192,000 – ฿368,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Varee Chiangmai International School

Chiang Mai · Chiang Mai

British (international section of Varee School — borderline bilingual, flagged)

฿244,000 – ฿524,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[A] Aggregator figureNorth

Meritton British International School

Chiang Mai · Chiang Mai

British, Cambridge, IGCSE

฿224,400 – ฿440,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Americana Chinese International School (ACIS)

Chiang Mai · Chiang Mai

American, trilingual EN/ZH/TH

฿210,000 – ฿394,800 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Christian German School Chiang Mai (CDSC)

Chiang Mai, Saraphi · Chiang Mai

German, Abitur, Christian

฿146,000 – ฿328,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesFaith-basedNorth

Chiang Mai Montessori International School (CMMIS)

Chiang Mai · Chiang Mai

Montessori

฿300,368 – ฿407,412 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Windfield French International School Chiang Mai

Chiang Mai city · Chiang Mai city

French national system

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedNorth

Satit International Bilingual School Chiang Mai (SIBS) / Ambassador Bilingual Academy

Chiang Mai · Chiang Mai

Bilingual with international programme — §3.8, not main count (SIBS ~294,500 avg [A])

฿217,500 – ฿362,600 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Hana Christian International Kindergarten + other CM kindergartens

Chiang Mai · Chiang Mai

American

฿126,000 – ฿170,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesFaith-basedNorth

Chiang Rai International School (CRIS)

Chiang Rai · Chiang Rai

American/British

฿135,400 – ฿248,200 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Chiang Rai International Christian School (CRICS)

Chiang Rai · Chiang Rai

American, Christian

฿166,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesFaith-basedNorth

Areeyawit / One Hope / Gainesville International Schools

Chiang Rai · Chiang Rai

American/British

฿171,000 – ฿181,000 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesNorth

Nawattaphume International School

Lampang · Lampang

Curriculum not publicly disclosed

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedNorth

TCE International School

Kamphaeng Phet · Kamphaeng Phet

Curriculum not publicly disclosed

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedNorth

Cambridge College (Thailand)

Phitsanulok · Phitsanulok

British/Cambridge

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedNorth

Manorom International Christian School

Chai Nat · Chai Nat

American, Christian

฿129,300 – ฿187,900 / year

For context — all published fees in North span ฿126,000 – ฿814,000 / yr

[O] Verified official feesBoardingFaith-basedNorth

St Stephen's International School — Khao Yai

Nakhon Ratchasima, Pak Chong · Nakhon Ratchasima

British, IPC, IGCSE, A-Level

฿225,800 – ฿581,000 / year

For context — all published fees in Northeast span ฿198,000 – ฿581,000 / yr

[O] Verified official feesBoardingNortheast

Anglo Singapore International School — Korat

Nakhon Ratchasima city · Nakhon Ratchasima city

British + Singapore, IGCSE

Fees not publicly disclosed · Last checked 2026-10-06

[A] Aggregator figureNortheast

Wesley International School

Nakhon Ratchasima · Nakhon Ratchasima

American, Christian, IB-influenced

฿198,000 – ฿420,000 / year

For context — all published fees in Northeast span ฿198,000 – ฿581,000 / yr

[O] Verified official feesFaith-basedNortheast

Korat Adventist International School (AIMS Korat)

Nakhon Ratchasima · Nakhon Ratchasima

American, Adventist

฿220,500 / year

For context — all published fees in Northeast span ฿198,000 – ฿581,000 / yr

[A] Aggregator figureFaith-basedNortheast

Khon Kaen International School (KKIS)

Khon Kaen · Khon Kaen

Cambridge International

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedNortheast

Udon Thani International School (UDIS)

Udon Thani · Udon Thani

IB PYP authorised, MYP candidate; English NC influence

฿198,172 – ฿428,480 / year

For context — all published fees in Northeast span ฿198,000 – ฿581,000 / yr

[O] Verified official feesNortheast

International Community School Udon Thani (ICS Udon)

Udon Thani · Udon Thani

American, AP, Christian

฿381,576 – ฿429,312 / year

For context — all published fees in Northeast span ฿198,000 – ฿581,000 / yr

[O] Verified official feesFaith-basedNortheast

Silver Fern International School

Roi Et · Roi Et

British + IB

฿267,000 – ฿506,000 / year

For context — all published fees in Northeast span ฿198,000 – ฿581,000 / yr

[A] Aggregator figureNortheast

Ubon Adventist International Mission School

Ubon Ratchathani · Ubon Ratchathani

American, Adventist

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedFaith-basedNortheast

Rugby School Thailand

Chonburi, Bang Lamung · Chonburi

British, IGCSE, A-Level

฿345,000 – ฿999,000 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesBoardingEast

Regents International School Pattaya

Chonburi, Pattaya · Chonburi

British EYFS/IPC, IGCSE, IB DP or A-Level

฿440,800 – ฿854,050 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesBoardingEast

St Andrews International School — Green Valley

Rayong, Ban Chang (serves Pattaya) · Rayong

British, IGCSE, IB DP

฿213,000 – ฿867,500 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

Garden International School, Eastern Seaboard

Rayong, Ban Chang · Rayong

British, IGCSE, IB DP

฿438,350 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[A] Aggregator figureBoardingEast

SISB Rayong

Rayong · Rayong

SISB Singapore/UK model

฿401,700 – ฿650,700 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

International School Eastern Seaboard (ISE)

Chonburi, Si Racha (Bowin) · Chonburi

American, IB DP

฿357,600 – ฿646,000 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

Tara Pattana International School (TPIS)

Chonburi, Pattaya · Chonburi

British, IGCSE

฿273,000 – ฿665,000 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

Mooltripakdee International School (MIS)

Chonburi, Pattaya · Chonburi

British, IGCSE; Montessori EY

฿210,000 – ฿517,500 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

International School of Chonburi (ISC)

Chonburi, Bang Lamung · Chonburi

British/international primary

฿174,600 – ฿359,676 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

Lovell International School

Chonburi, Pattaya · Chonburi

British, Reggio Emilia

฿351,000 – ฿599,000 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

Highgate International School Thailand

Chonburi, Siam Country Club · Chonburi

English NC, IGCSE, A-Level

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBoardingEast

École Française Internationale de Pattaya

Chonburi, Huai Yai · Chonburi

French

฿175,000 – ฿235,000 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesEast

Thai-Japanese Association School Sriracha

Chonburi, Si Racha · Chonburi

Japanese

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedEast

El Dream Christian International School

Chonburi, Pattaya · Chonburi

Christian/American-influenced

฿131,600 – ฿184,000 / year

For context — all published fees in East span ฿131,600 – ฿999,000 / yr

[O] Verified official feesFaith-basedEast

Kids Avenue International Kindergarten + other EY-only

Chonburi, Si Racha · Chonburi

Curriculum not publicly disclosed

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedEast

British International School, Phuket (BISP)

Phuket, Koh Kaew · Phuket

English NC, IGCSE, IB DP (+ BTEC Sport)

฿489,000 – ฿982,700 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesBoardingSouth

UWC Thailand International School

Phuket, Thalang · Phuket

IB PYP/MYP/DP

฿345,000 – ฿933,000 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesBoardingSouth

HeadStart International School Phuket (+ Chaofah campuses)

Phuket, Wichit · Phuket

British, Cambridge IGCSE/A-Level

฿347,000 – ฿540,000 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

Kajonkiet International School Phuket (KISP)

Phuket, Kathu · Phuket

British

฿285,000 – ฿454,000 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

BCIS Phuket (Berda Claude)

Phuket, Chalong · Phuket

Cambridge British + French national (dual)

฿302,000 – ฿502,500 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

QSI International School Phuket

Phuket, Chalong · Phuket

American, AP

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedSouth

Lighthouse International School Phuket

Phuket, Rawai · Phuket

Canadian (BC)

฿327,500 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[A] Aggregator figureSouth

Finnway / Life School / Buds / Rawai Progressive / Montessori House / Oak Waldorf Phuket

Phuket · Phuket

Finnish-inspired / British / American / Montessori / Waldorf

฿260,000 – ฿447,000 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

PanyaDee / PBISS — Panyadee British International School of Samui

Surat Thani, Koh Samui (Bo Phut) · Surat Thani

British, Cambridge IGCSE/A-Level, STEM+

฿255,500 – ฿470,340 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesBoardingSouth

International School of Samui (ISS)

Koh Samui, Bo Phut · Koh Samui

British, IGCSE

฿456,252 – ฿649,514 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

Lamai International School (LIS)

Koh Samui, Lamai · Koh Samui

British/international

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedSouth

Greenacre International School

Koh Samui, Na Muang · Koh Samui

British

฿198,450 – ฿282,000 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

SCL International School / Windfield Samui etc.

Koh Samui · Koh Samui

British/French

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedSouth

Si Ri Panya International School

Koh Phangan · Koh Phangan

British/international

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedSouth

Surat Thani International School / Balance / Unicorn British / Daniel International

Surat Thani mainland + Samui · Surat Thani mainland + Samui

British/American

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedSouth

Bloomsbury International School Hatyai (BISH)

Songkhla, Hat Yai · Songkhla

British, IGCSE, A-Level

฿288,200 – ฿342,200 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

Southern International School Hatyai (SIH)

Songkhla, Hat Yai · Songkhla

British/international, IGCSE, A-Level

฿282,584 – ฿357,842 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

American Prep International School Hatyai

Songkhla, Hat Yai · Songkhla

American

฿170,000 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[A] Aggregator figureSouth

Krabi International School

Krabi · Krabi

British/Cambridge

฿279,500 – ฿384,400 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[O] Verified official feesSouth

British International School Krabi

Krabi · Krabi

British

฿249,600 – ฿329,600 / year

For context — all published fees in South span ฿170,000 – ฿982,700 / yr

[A] Aggregator figureSouth

Global Village School Lanta

Krabi, Koh Lanta · Krabi

International

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedSouth

Hua Hin International School (HHIS)

Prachuap Khiri Khan, Hin Lek Fai · Prachuap Khiri Khan

British, IPC, IGCSE, IB DP

฿259,000 – ฿740,550 / year

For context — all published fees in Central/West span ฿259,000 – ฿740,550 / yr

[O] Verified official feesCentral/West

Adventist International Mission School (AIMS)

Saraburi, Muak Lek · Saraburi

American, Adventist

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBoardingFaith-basedCentral/West

California Prep International School

Saraburi · Saraburi

American

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBoardingCentral/West

Saint John Mary International School

Saraburi · Saraburi

American/British, Catholic

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedFaith-basedCentral/West

John Wyatt Montessori

Saraburi, Nong Don · Saraburi

Montessori

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedCentral/West

Dulwich College Bangkok

Bang Na · Bangkok

British

฿711,100 – ฿1,107,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Future Steps International School

Watthana (Sukhumvit 31) · Bangkok

British

฿220,500 – ฿550,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

British Mandarin International School

Bang Kapi (Ramkhamhaeng 68) · Bangkok

British; Chinese (Mandarin) bilingual

฿284,626 – ฿563,250 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Bromsgrove International School Thailand

Min Buri · Bangkok

British

฿259,100 – ฿680,100 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBoardingBangkok Metropolitan

Knightsbridge House International School Nonthaburi

Pak Kret · Nonthaburi

British

฿160,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Bangkok Adventist International School

Watthana (Sukhumvit 71) · Bangkok

American, Christian (Seventh-day Adventist)

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedFaith-basedBangkok Metropolitan

King Mongkut's International Demonstration School (KMIDS)

Lat Krabang · Bangkok

American, AP

฿483,000 – ฿504,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

AIT International School (AITIS)

Khlong Luang (AIT campus) · Pathum Thani

American

฿137,500 – ฿161,500 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBangkok Metropolitan

Bangkok-Chicago Christian International School (BCCI)

Mueang Samut Prakan (Srinakarin Rd) · Samut Prakan

American, Christian (Reformed)

฿188,000 – ฿404,750 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureFaith-basedBangkok Metropolitan

Siam International School

Thanyaburi (Rangsit) · Pathum Thani

American

฿101,250 – ฿131,250 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBangkok Metropolitan

Beaconhouse Yamsaard International School (BYIS)

Prawet (Pattanakarn 78) · Bangkok

British

฿222,683 – ฿259,448 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Rising Oaks International School Bangkok

Thawi Watthana · Bangkok

British

฿81,000 – ฿91,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Roong Aroon International School

Bang Khun Thian · Bangkok

IB (MYP / DP / CP)

฿450,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Astra Academy International School

Watthana (Ekkamai 14) · Bangkok

British

฿516,600 – ฿550,200 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

Rose Marie Academy

Pak Kret (Nichada Thani) · Nonthaburi

American

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Thai International School (TIS)

Rangsit · Pathum Thani

American

฿360,000 – ฿580,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

BSB British International Primary School

Khlong Toei (Sukhumvit 4) · Bangkok

British

฿195,000 – ฿401,370 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[A] Aggregator figureBangkok Metropolitan

The Jataka School

Phra Khanong (Sukhumvit 99) · Bangkok

British

฿530,000 – ฿550,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesFaith-basedBangkok Metropolitan

Siam Singapore International School (SSIS)

Ratchathewi (Petchburi Rd) · Bangkok

Singapore; British

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedBangkok Metropolitan

Crescent International School

Sathon (Rama 4) · Bangkok

British

Fees not publicly disclosed · Last checked 2026-10-06

[NV] Not verifiedFaith-basedBangkok Metropolitan

Kevalee International School

Khlong Sam Wa (Hathairaj 37) · Bangkok

American

฿137,000 – ฿215,000 / year

For context — all published fees in Bangkok Metropolitan span ฿81,000 – ฿1,283,500 / yr

[O] Verified official feesBangkok Metropolitan

All schools in Thailand