Thailand

International Schools in Bangkok

Bangkok offers Asia's best value for international education. 180+ schools across IB, British, American, French and Japanese curriculum, with fees from $3,000 (entry-level bilingual) to $25,000 (premium IB campuses). All schools regulated by Thailand's Office for National Education Standards (ONESQA).

Bangkok at a glance
180+
Schools listed
ONESQA accredited
$3. 25K
Fee range / yr
Best value Asia
85+
Nationalities
Highly diverse
2,400
Parent reviews
Verified
ONESQA-accredited only
Verified fees in THB and USD
Independent parent reviews
No school pays to rank higher
Overview

The Bangkok school landscape

Bangkok is the most attractive Asian capital for families on a moderate education budget. Premium British schools (Patana, Shrewsbury, Harrow) sit at $20K to $25K per year, but the city also has a deep mid-tier of $8K to $14K schools with strong academic outcomes. Indian, Chinese, Korean, Japanese, French and German curriculum schools are all well-established.

Thailand requires every international school to be accredited by ONESQA and either CIS, NEASC, WASC, or BSO. Around 60% of Bangkok international schools also hold Council of International Schools (CIS) accreditation, the global gold standard.

Looking for great-value Bangkok schools under $10K?

22 schools in Bangkok offer high-quality international education for under $10,000 per year.

See the list

Most popular neighbourhoods for families

Sukhumvit (Soi 31, 39, 49) is the heart of expat family life and home to NIST, Bangkok Prep and ISB shuttle routes. Bangna is the home of Bangkok Patana and several large international school campuses. Pakkret / Nichada Thani is a gated expat community built around ISB. Ari and Ekkamai are popular among design-conscious families seeking smaller schools. Read our neighbourhood guide to living in Ari with international schools. For the gated expat compound built around International School Bangkok, see our guide to living in Nichada Thani with international schools.

Featured schools
Top international schools in Bangkok
Filter by curriculum, fee range, or search by name. Verified Q1 2026.
View all 180 →
Curriculum:
Max fee:
ISB
International School Bangkok (ISB)
Pakkret · CIS / WASC accredited
AmericanIB DPNon-profit
Ages 3-18Founded 1951Students 1,700
$24,800/yr
Profile coming soon
NIST
NIST International School
Sukhumvit Soi 15 · CIS accredited
IB (PYP, MYP, DP)Non-profit
Ages 3-18Founded 1992Students 1,650
$22,600/yr
Profile coming soon
BPS
Bangkok Patana School
Bangna · CIS / BSO accredited
BritishIB DPNon-profit
Ages 2-18Founded 1957Students 2,200
$21,400/yr
Profile coming soon
SHR
Shrewsbury International School
Riverside / City Campus · BSO accredited
BritishA-Level
Ages 3-18Founded 2003Students 1,950
$23,200/yr
Profile coming soon
HAR
Harrow International Bangkok
Don Mueang · BSO accredited
BritishIB DPBoarding
Ages 3-18Founded 1998Students 1,500
$22,800/yr
Profile coming soon
BKP
Bangkok Prep International
Sukhumvit Soi 77 · BSO / CIS accredited
BritishMid-tier
Ages 2-18Founded 2003Students 1,300
$14,600/yr
Profile coming soon
KIS
KIS International School
Huai Khwang · CIS / IB accredited
IB (full continuum)Mid-tier
Ages 3-18Founded 1998Students 800
$11,800/yr
Profile coming soon
EIS
Ekamai International School
Ekkamai · ONESQA accredited
BritishAffordable
Ages 3-18Founded 1991Students 600
$6,800/yr
Profile coming soon
Fee comparison
Annual tuition by curriculum (2026)
Median secondary school fees in THB converted to USD. Excludes registration, uniform and transport.
CurriculumSchoolsCheapestMedianMost expensiveTypical extras
British (IGCSE / A-Level)62$5,400$13,200$23,200$1,800/yr
IB Diploma Programme24$8,800$16,400$24,800$2,400/yr
American (AP)18$9,200$15,800$24,800$1,800/yr
French / German4$8,400$11,600$14,800$1,200/yr
Japanese / Korean6$7,400$10,200$13,800$900/yr
Bilingual (EN/Thai)34$3,200$5,800$9,400$700/yr

Source: ONESQA filings + school disclosures, Q1 2026.

Curriculum
Most popular curricula in Bangkok
All curricula →
Parent reviews
What expat families say about Bangkok
★★★★★
"We were going to send our kids to Singapore until we saw the Bangkok fee comparison. Same IB curriculum, half the price, and a better quality of life."
Liam & Niamh O.
Relocated Dublin → Bangkok, two children
★★★★★
"Patana, NIST and ISB get all the headlines, but the parent reviews led us to a smaller IB school in Sukhumvit at half the cost. No regrets."
Sophie B.
Relocated Paris → Bangkok, one child
★★★★★
"The list of bilingual schools under $10K was a game-changer. Our kids now speak Thai conversationally and we saved $40K a year vs Singapore."
James W.
Relocated Hong Kong → Bangkok, three children
Bangkok guides
Essential reading for families moving to Bangkok

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All international schools in Bangkok

Every Bangkok school in our independent directory, 41 profiles with fees, curriculum and admissions. We do not rank by payment.

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