Best International Schools in Bangkok 2025–2026
Best International Schools in Bangkok
The best international schools in Bangkok offer strong curricula (British, IB, American), good facilities and university placement. “Best” depends on your child’s needs, budget and curriculum.
Premium tier (THB 650,000–1,000,000+ per year)
- International School Bangkok (ISB): American and IB. Extensive facilities.
- Shrewsbury International School Bangkok: British (IGCSE, A-Level). Sister to Shrewsbury UK.
- Bromsgrove International School Thailand: British. Strong academic focus.
Mid-tier (THB 400,000–600,000 per year)
- Bangkok Patana School: British (IGCSE, A-Level). Long-established.
- NIST International School: IB. Non-profit ethos.
- Ruamrudee International School (RIS): American and IB. Good facilities.
Budget tier (THB 200,000–350,000 per year)
- Wells International School: British and American. Affordable.
- KIS International School: IB. Value-focused.
- St Andrews International School (Sathorn): British. Central location.
How to choose
- Curriculum: British, IB, American?
- Budget: Total cost over 3–5 years including extras.
- Location: Campus and commute.
See our Bangkok fees comparison, most expensive schools and cheapest options.
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