Top International Schools in Bangkok
Bangkok has 26 verified international schools in this collection on Schoozy, with annual tuition from THB 67K–THB 1.4M (median THB 419.6K). The table compares every school by tuition, curriculum, ages and boarding.
At a Glance
26
Verified schools
THB 419.6K
Median annual tuition
THB 67K–THB 1.4M
Tuition range
2
With boarding
Last updated Jun 21, 2026
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Sorted by annual tuition, lowest first. Tap a column header to re-sort.
| Location | Curriculum | Boarding | |||
|---|---|---|---|---|---|
| Sarasas Ektra Bilingual School | Bangkok | 3–18 | British National Curriculum, IGCSE | THB 67K–THB 151.2K | No |
| Ekamai International School | Bangkok | 3–18 | US Curriculum | THB 120K–THB 130K | No |
| Harrow International School Bangkok | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 146.3K–THB 1.1M | Yes |
| International Pioneers School | Bangkok | 2–16 | A-Level, IGCSE, British National Curriculum | THB 190K–THB 305K | No |
| Ascot International School | Bangkok | 3–16 | British National Curriculum, IGCSE | THB 273.8K–THB 595K | No |
| Charter International School | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 285K–THB 594K | No |
| Bangkok Prep International School | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 295K–THB 821.1K | No |
| Australian International School Bangkok | Bangkok | 3–18 | A-Level, Australian, IGCSE | THB 336K–THB 569K | No |
| Pan-Asia International School | Bangkok | 3–18 | US Curriculum, AP | THB 355K–THB 545K | No |
| ISE International School | Bangkok | 3–18 | British National Curriculum, IGCSE, A-Level | THB 357.6K–THB 646K | No |
| Bromsgrove International School Thailand | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 361.2K–THB 743.7K | Yes |
| Bromsgrove International School | Bangkok | — | A-Level, IGCSE, British National Curriculum | THB 361.2K–THB 743.7K | No |
| KIS International School, Bangkok | Bangkok | — | IB CP, IB Diploma, IB MYP | THB 399.1K–THB 840.3K | No |
| KIS International School | Bangkok | 3–18 | IB PYP, IB MYP, IB Diploma | THB 440.1K–THB 944.6K | No |
| Bangkok Patana School | Bangkok | 3–18 | A-Level, IB Diploma, IGCSE | THB 445K–THB 1M | No |
| Bangkok International Preparatory Secondary School | Bangkok | — | A-Level, IGCSE, British National Curriculum | THB 488K–THB 662.4K | No |
| Berkeley International School | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 519.2K–THB 839.2K | No |
| Denla British School | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 530.7K–THB 1M | No |
| Ruamrudee International School | Bangkok | 3–18 | US Curriculum, AP | THB 548.4K–THB 1.4M | No |
| Rbis International School | Bangkok | — | A-Level, IGCSE, British National Curriculum | THB 564K | No |
| Brighton College Bangkok | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 590.3K–THB 1M | No |
| King's College International School Bangkok | Bangkok | 2–18 | British National Curriculum, IGCSE, A-Level | THB 616K–THB 1.1M | No |
| Concordian International School | Bangkok | 3–18 | AP, IB Diploma, IB MYP | THB 627.4K–THB 964.4K | No |
| NIST International School | Bangkok | 3–18 | IB PYP, IB MYP, IB Diploma | THB 628.2K–THB 1.1M | No |
| International School Bangkok | Bangkok | 3–18 | AP, IB Diploma, US Curriculum | THB 659K–THB 1.2M | No |
| Shrewsbury International School Bangkok | Bangkok | 3–18 | British National Curriculum, IGCSE, A-Level | THB 669.6K–THB 1.2M | No |
| Tuition band | Schools |
|---|---|
| Under THB 355.9K | 9 schools |
| THB 355.9K – THB 526.9K | 8 schools |
| THB 526.9K and above | 9 schools |
Featured international schools
Overview: British National Curriculum, IGCSE · 3–18 · THB 67K–THB 151.2K
Overview: US Curriculum · 3–18 · THB 120K–THB 130K
Ekamai International School (EIS) is a Seventh-day Adventist co-educational international school founded in 1946 and located in central-east Bangkok, Thailand. Serving over 1,300 students from 33 nationalities with a U.S.-based curriculum, EIS is accredited by WASC and the Adventist Accrediting Association. The school offers a holistic education integrating academic excellence with Christian values, encompassing physical, mental, social, and spiritual dimensions. With a student-teacher ratio of approximately 11:1, EIS provides a supportive learning environment for expatriate and locally-based families from PreK through Grade 12.
Overview: British National Curriculum, IGCSE · 2–18 · THB 146.3K–THB 1.1M
Harrow International School Bangkok is a leading British international day and boarding school in Don Mueang, Bangkok, founded in 1998 and part of the prestigious Harrow family of schools. Educating around 1,600 students aged 18 months to 18 years from over 35 nationalities, the school follows the British National Curriculum through IGCSE and A-Level. Set on a 35-acre green garden campus, it combines academic excellence with outstanding pastoral care, a rich house system, and a world-class co-curricular programme including arts, sport, and outdoor education. Graduates consistently gain places at top universities worldwide, with 91% securing their first-choice in 2024.
Overview: A-Level, IGCSE · 2–16 · THB 190K–THB 305K
International Pioneers School (IPS) is a British curriculum international school in Bangkok, Thailand, educating students from age 3 (Kindergarten 1) through to Year 13. Founded in August 1998, IPS follows the UK National Curriculum and is an official Cambridge International and Pearson Edexcel examination centre. The school holds accreditation from WASC (Western Association of Schools and Colleges) and Thailand's ONESQA, and graduates students to universities worldwide including in Australia, Canada, China, India, Japan, Malaysia, the UK, and the USA. With two campuses on Bangkok's west bank — the original Krungthonburi Campus and the new Bangkhae Campus opened in 2022 — IPS combines rigorous academics with a comprehensive student support system, house system, and rich co-curricular programme to nurture internationally-minded, pioneering learners.
Overview: British National Curriculum, IGCSE · 3–16 · THB 273.8K–THB 595K
Ascot International School is a Bangkok-based IB World School founded in 1995, offering the full IB continuum (PYP, MYP, DP, CP) alongside Cambridge IGCSE for students aged 18 months to 18 years. With approximately 450 students from 21 nationalities, the school is celebrated for its inclusive, family-like community ethos and personalised approach to learning. CIS-accredited since 2019, Ascot blends British curriculum traditions with IB philosophy to develop globally minded, well-rounded graduates. Its compact campus in Saphan Sung, Bangkok, supports strong pastoral care, an active sports academy, and a multilingual environment including Thai and Mandarin alongside English.
Overview: British National Curriculum, IGCSE · 2–18 · THB 285K–THB 594K
How this list is compiled
Every school listed holds accreditation from a recognised body (such as WASC, CIS or the IB) and has its key data — curricula, fees and admissions — verified on Schoozy. The list is ordered by annual tuition (low to high); it is not a subjective ranking. Use the table controls to re-sort by any objective column.
Data sources: official school websites, Schoozy deep research and editorial review.
Last verified Jun 21, 2026.
Editorial review of this collection is in progress.
FAQ: Top International Schools
How many international schools are listed here?
There are currently 26 international schools in this collection on Schoozy. Every entry is a verified, published listing.
Which schools have the lowest fees?
Annual tuition across the schools listed here ranges THB 67K–THB 1.4M. Sort the comparison table by annual tuition to see the most affordable options first. Fees vary by grade level and whether boarding is offered.
Can my child enrol without speaking the local language?
Many international schools teach in English and accept students with limited local-language ability, often through EAL (English as an Additional Language) support. Entry requirements differ by school and grade — check each school's admissions page for its language policy and any assessment.
How is the school year and grade level counted?
International schools usually follow their home system's grade names (for example US grades, UK years or the IB programme structure), which may not map one-to-one to the local system. Each school listing shows the age range it serves so you can match your child's stage.
When can students transfer in?
Most schools accept applications year-round and admit mid-year subject to availability, though the main intake aligns with the start of the academic year. Places in popular grades can be waitlisted — apply early and confirm transfer timing with the school directly.
Top International Schools in other cities
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