International School Fees in Bangkok

Bangkok has 56 verified international schools in this collection on Schoozy, with annual tuition from THB 204.5K–THB 541.4K (International day schools) (median THB 315.5K). The table compares every school by tuition, curriculum, ages and boarding.

At a Glance

56

Verified schools

THB 315.5K

Median annual tuition

THB 204.5K–THB 541.4K

International day schools

6

With boarding

Last updated Oct 5, 2026

Compare international schools

Sorted by annual tuition, lowest first. Tap a column header to re-sort.

LocationCurriculumBoarding
Sarasas Ektra Bilingual SchoolBangkok3–18British National Curriculum, IGCSETHB 67K–THB 151.2KNo
Bangkok Christian International SchoolBangkok——THB 87.5K–THB 140KNo
Ekamai International SchoolBangkok3–18US CurriculumTHB 120K–THB 130KNo
Rc International SchoolBangkok——THB 132K–THB 244.7KNo
Centurion International SchoolBangkok——THB 146K–THB 167KNo
Harrow International School BangkokBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 146.3K–THB 1.1MYes
Bangkok Adventist International SchoolBangkok——THB 154.7K–THB 226.2KNo
Bsb British International Primary SchoolBangkok——THB 157.6K–THB 413.4KNo
RIS Swiss Section - Deutschsprachige Schule BangkokBangkok3–18GermanTHB 175K–THB 355KYes
International Pioneers SchoolBangkok2–16A-Level, IGCSE, British National CurriculumTHB 190K–THB 305KNo
Knightsbridge House NonthaburiBangkok——THB 190K–THB 238.5KNo
Niva American International SchoolBangkok——THB 191KNo
Elc Family of International SchoolsBangkok——THB 195.8KNo
Raffles American SchoolBangkok—IB DiplomaTHB 198K–THB 297KNo
Glory Singapore International SchoolBangkok——THB 201K–THB 276KNo
Future Steps International SchoolBangkok——THB 215K–THB 486KNo
Beaconhouse Yamsaard International SchoolBangkok——THB 223K–THB 267.9KNo
Pensmith SchoolBangkok——THB 246.8K–THB 415.8KNo
Canadian International School of ThailandBangkok——THB 248.5K–THB 545KNo
Magic Years International SchoolBangkok——THB 249.6K–THB 645.4KNo
Heathfield International SchoolBangkok——THB 263.9K–THB 503.4KNo
Ascot International SchoolBangkok3–16British National Curriculum, IGCSETHB 273.8K–THB 595KNo
Sequoia Nova International Primary SchoolBangkok——THB 280KNo
Charter International SchoolBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 285K–THB 594KNo
Lycee Francais International de BangkokBangkok3–18FrenchTHB 286.3K–THB 507.4KNo
Royce Royal International SchoolBangkok——THB 287K–THB 342KNo
Invictus International ProgrammeBangkok——THB 288.4K–THB 401.7KNo
Bangkok Prep International SchoolBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 295K–THB 821.1KNo
Australian International School BangkokBangkok3–18A-Level, Australian, IGCSETHB 336K–THB 569KNo
Keerapat International SchoolBangkok3–18US CurriculumTHB 348K–THB 544KNo
Pan-Asia International SchoolBangkok3–18US Curriculum, APTHB 355K–THB 545KNo
Bromsgrove International School ThailandBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 361.2K–THB 743.7KYes
British Mandarin International SchoolBangkok——THB 379.5K–THB 751KNo
Regent S International SchoolBangkok——THB 390.3K–THB 692KYes
KIS International SchoolBangkok3–18IB PYP, IB MYP, IB DiplomaTHB 440.1K–THB 944.6KYes
D-PREP International SchoolBangkok2–18US CurriculumTHB 440.7K–THB 678KNo
Bangkok Patana SchoolBangkok3–18A-Level, IB Diploma, IGCSETHB 445K–THB 1MNo
Norwich International SchoolBangkok——THB 447.3K–THB 693.6KNo
Roong Aroon International SchoolBangkok——THB 450KNo
International Christian School NonthaburiBangkok——THB 455.7K–THB 583.2KNo
Berkeley International SchoolBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 519.2K–THB 839.2KNo
Denla British SchoolBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 530.7K–THB 1MNo
Basis International SchoolBangkok——THB 545K–THB 998KNo
International Community SchoolBangkok——THB 546K–THB 646.7KNo
Ruamrudee International SchoolBangkok3–18US Curriculum, APTHB 548.4K–THB 1.4MYes
Dulwich College International SchoolBangkok——THB 560K–THB 800KNo
Rbis International SchoolBangkok—A-Level, IGCSE, British National CurriculumTHB 564KNo
Rose Marie AcademyBangkok——THB 588.5KNo
Brighton College BangkokBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 590.3K–THB 1MNo
King's College International School BangkokBangkok2–18British National Curriculum, IGCSE, A-LevelTHB 616K–THB 1.1MNo
Concordian International SchoolBangkok3–18AP, IB Diploma, IB MYPTHB 627.4K–THB 964.4KNo
NIST International SchoolBangkok3–18IB PYP, IB MYP, IB DiplomaTHB 628.2K–THB 1.1MNo
Wellington College International School BangkokBangkok—British National Curriculum, IGCSETHB 639.3K–THB 1.3MNo
International School BangkokBangkok3–18AP, IB Diploma, US CurriculumTHB 659K–THB 1.2MNo
Shrewsbury International School BangkokBangkok3–18British National Curriculum, IGCSE, A-LevelTHB 669.6K–THB 1.2MNo
Shrewsbury International School City CampusBangkok3–11British National CurriculumTHB 669.6K–THB 908.4KNo
Tuition bandSchools
Under THB 248.9K19 schools
THB 248.9K – THB 446.5K18 schools
THB 446.5K and above19 schools

Featured international schools

Sarasas Ektra Bilingual School

Overview: British National Curriculum, IGCSE · 3–18 · THB 67K–THB 151.2K

Bangkok Christian International School

Overview: — · — · THB 87.5K–THB 140K

Bangkok Christian International School (BCIS) is a K–12 international school founded in 1997 in Bangkok, Thailand, offering an American curriculum integrated with Christian values. With approximately 543 students from over 22 nationalities and 64 qualified teachers, BCIS provides a close-knit multicultural learning environment with a student-to-teacher ratio of approximately 8.5:1. The school is accredited by NCA CASI (USA) and affiliated with ACSI, offering affordable international education for missionary, diplomatic, and expatriate families. BCIS emphasizes godly character, academic excellence, servant leadership, and global citizenship through academic, extracurricular, and community service programs.

Ekamai International School

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.

Rc International School

Overview: — · — · THB 132K–THB 244.7K

RC International School (RCIS) is a small, intimate British-curriculum international school in central Bangkok, founded in 1998 and serving children aged 18 months to approximately 13 years. With around 150 students from 24 nationalities, RCIS offers a child-centered, holistic education in a secure and caring environment that feels like a second home. The school follows the UK National Curriculum, complemented by Thai language and culture classes, and offers a range of extracurricular activities including swimming, ballet, music, and computing. Its prime Ploenchit location — steps from the BTS Skytrain — and modern facilities including a swimming pool, science lab, music studio, and library make it a popular choice for expatriate families in Bangkok.

Centurion International School

Overview: — · — · THB 146K–THB 167K

Centurion International School Bangkok (CISB) is a co-educational British-curriculum school set on a 7-rai campus in the Suan Luang district of Bangkok, Thailand. Licensed by Thailand's Ministry of Education, CISB provides quality international education from Early Years through to Year 8, with an emphasis on academic excellence and personal growth. The school integrates international perspectives with Thai cultural components, maintaining small class sizes of around 25 students to ensure personalised learning. CISB is committed to making quality education accessible, operating under the belief that every child has the right to an excellent education. With a team of dedicated international and local teachers, CISB nurtures students through both academic rigour and essential life skills.

Harrow International School Bangkok

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.

How this list is compiled

This directory lists every published international schools in scope, drawn from official school websites, structured research and editorial verification.

Data sources: official school websites, Schoozy deep research and editorial review.

Last verified Oct 5, 2026.

Editorial review of this collection is in progress.

Understanding the full cost

Beyond annual tuition, most schools charge one-off and recurring extras. Typical additional fees among the schools listed here:

Registration fee
THB 3K–THB 265K

FAQ: International School Fees

How many international schools are listed here?

There are currently 56 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 204.5K–THB 541.4K (International day schools). 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.

All school fees in Thailand (104)

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