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International Schools in Thailand

Edited by · B2C Marketing Manager

About international schools in Thailand

Thailand has one of Southeast Asia's most developed international school markets, with Bangkok at its centre but strong options in Phuket, Chiang Mai, and Pattaya. The country attracts families with its affordable cost of living, warm climate, excellent food, and a relaxed lifestyle that makes raising children enjoyable. International school fees are competitive compared to Singapore or Hong Kong, and the range of curricula available — from British and American to IB and bilingual — means families have genuine choice at every price point.

Compare 88 international schools in Thailand. Filter by curriculum, fees (average THB 228,719), location, and more to find the right international school now.

At a glance 88 schools · avg fee THB 228,719
Schools listed
88
Curricula
25
Average annual fee
THB 228,719
Fee range
THB 7,600 – 842,000
Most common curriculum
British Curriculum (32 schools)
Average school size
450 pupils
Largest by enrolment
Invictus International Programme
Oldest
Bangkok Adventist International School (1946)
With boarding
9
View by curriculum (8)

32 international schools in Bangkok

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11 international schools in Phuket

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10 international schools in Chiang Mai

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5 international schools in Koh Samui

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5 international schools in Pattaya

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4 international schools in Chonburi

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3 international schools in Saraburi

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3 international schools in Nakhon Ratchasima

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3 international schools in Chiang Rai

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2 international schools in Surat Thani

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2 international schools in Rayong

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1 international school in Chumphon

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1 international school in Udon Thani

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1 international school in Chai Nat

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1 international school in Ko Lanta

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1 international school in Khon Kaen

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1 international school in Hatyai

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1 international school in Hua Hin

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1 international school in Ko Pha Ngan

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Choosing an international school in Thailand

Curricula

There are 88 international schools in Thailand covering 25 curricula. The most widely offered are British Curriculum (32), American Curriculum (28), EYFS (Early years foundation stage) (27), Cambridge IGCSE (16), Cambridge (Primary) (14). If your child may move countries again, an internationally-portable curriculum (IB, or Cambridge/British) keeps options open; if you're likely to settle, a curriculum matching your home or target university system can be the better fit.

Fees & what they cover

Annual tuition across Thailand runs from about THB 7,600 to THB 842,000, averaging roughly THB 228,719. Budget for one-off costs on top — application and enrolment fees, a refundable deposit, uniform, transport and exams.

Admissions & timing

Sought-after schools in Thailand run waiting lists, so apply early — ideally a term or two ahead. Most admissions involve an application, prior school reports and an assessment or interview, with entry points often tied to the school year. Each school's profile shows term dates, open days and how to enquire.

Boarding

9 of the 88 schools offer boarding — useful if you're relocating or want weekly or full boarding.

How doris stays impartial

doris lists every international school in Thailand we can find — not only those that pay. We take no placement fees and sell no rankings or "top school" spots, so the schools above aren't ordered by who paid most. Details come from the schools' own information and public sources, and you can compare any of them side by side.

Explore more — related searches, map view, upcoming events

FAQs for Thailand

How many international schools are in Thailand?
Thailand has over 178 international schools, with the largest concentration in Bangkok.
What is the average cost?
Annual tuition ranges from THB 150,000 to THB 1,000,000 depending on the school and curriculum.
Which curriculum is most popular?
British and American curricula are most common, followed by IB.
Which cities have international schools?
Bangkok leads with over 90 schools, followed by Phuket, Chiang Mai, and Pattaya.
Do schools follow the Thai school year?
Most follow international calendars starting in August or September, though some adopt modified local schedules.
Are boarding schools available?
Yes, several schools in Bangkok, Phuket, and Chiang Mai offer boarding options.

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