Christian International Schools in Thailand

Last updated 20 July 2026

About international schools in Thailand

If you're researching international schools in Thailand offering Christian, this page lists every school we know of and lets you sort, filter and compare them — without school marketing in the way. The most common curriculum is Christian Curriculum, taught by 6 of the schools below. Annual tuition spans roughly 84,000–361,000 THB, with the average sitting around 184,100. Schools range from new openings to long-established names like Bangkok Adventist International School (opened 1946).

Compare 6 Christian international schools in Thailand. Filter by curriculum, fees (average THB 184,100), location, and more to find the right international school now.

At a glance 6 schools · avg fee THB 184,100

Schools listed: 6
Curricula: 3
Average annual fee: THB 184,100
Fee range: THB 84,000 – 361,000
Most common curriculum: Christian Curriculum (6 schools)
Average school size: 299 pupils
Largest by enrolment: Grace International School
Oldest: Bangkok Adventist International School (1946)
With boarding: 1

2 international schools in Bangkok

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Students performing on stage during Christmas concert.

Bangkok Adventist International School

American Curriculum, Christian Curriculum · Ages 3 to 14

THB 154,700 - 226,200

Ages 3 to 14 years

American Curriculum, Christian Curriculum

Instructs in English

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Seniors throw their caps to mark the end of high school.

Bangkok Christian International School

Advanced Placement (AP), American Curriculum · Ages 5 to 18

THB 84,000 - 136,000

Ages 5 to 18 years

Advanced Placement (AP), American Curriculum, Christian Curriculum

Instructs in English

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1 international school in Chiang Mai

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Grade 7 students performing ‘God’s Smuggler’ during the last week of school.

Grace International School

Advanced Placement (AP), American Curriculum · Ages 5 to 18

THB 294,500 - 361,000

Ages 5 to 18 years

Advanced Placement (AP), American Curriculum, Christian Curriculum

Instructs in English

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1 international school in Chai Nat

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Primary students reading books in the library.

Manorom International Christian School

Christian Curriculum · Ages 3 to 18

THB 129,300 - 187,900

Ages 3 to 18 years

Christian Curriculum

Instructs in English

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1 international school in Pattaya

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El Dream Christian International School

Christian Curriculum · Ages 3 to 17

THB 131,600 - 184,000

Ages 3 to 17 years

Christian Curriculum

Instructs in English

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1 international school in Chiang Rai

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Children playing around at the Songkran festival.

Chiang Rai International Christian School

American Curriculum, Christian Curriculum · Ages 5 to 18

THB 160,000

Ages 5 to 18 years

American Curriculum, Christian Curriculum

Instructs in English

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FAQs for Thailand

Are most Thai international schools in Bangkok?

Yes, but Chiang Mai, Phuket, and Pattaya also have notable options.

Do schools follow the Thai school year?

Most follow international calendars, but some adopt modified local schedules.

How many international schools are in Thailand?

Thailand has over 200 international schools, with the highest concentration in Bangkok, followed by Chiang Mai, Phuket, and Pattaya.

What is the average cost of international schools in Thailand?

Tuition fees typically range from THB 300,000 to THB 900,000 per year, depending on the school’s location, facilities, and curriculum.

Which curriculum is most popular in Thailand’s international schools?

British and IB programmes are the most common, but you’ll also find American, Australian, and bilingual Thai-English options.

Do Thailand’s international schools accept non-Thai speaking students?

Yes. English is the primary language of instruction at most schools, with language support available for non-native speakers.

Are boarding facilities available in Thailand?

A small number of schools offer boarding, particularly in Chiang Mai and some coastal areas like Phuket.

When should I apply to an international school in Thailand?

Many schools have rolling admissions, but for popular year groups, early application (6–12 months ahead) is recommended.

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