Top International Schools in Ko lanta, Thailand

Last updated 5 June 2026

About international schools in Ko lanta, Thailand

If you're researching international schools in Ko lanta, Thailand, 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 Canadian Curriculum, taught by 1 of the schools below. Annual tuition spans roughly 181,960–267,330 THB, with the average sitting around 224,645.

Compare 1 international schools in Ko lanta, Thailand. Filter by curriculum, fees (average THB 224,645), location, and more to find the right international school now.

At a glance 1 schools · avg fee THB 224,645

Schools listed: 1
Curricula: 2
Average annual fee: THB 224,645
Fee range: THB 181,960 – 267,330
Most common curriculum: Canadian Curriculum (1 schools)
Average school size: 82 pupils
Largest by enrolment: The International School of Asia, Koh Lanta

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British (1) Canadian (1)

The International School of Asia, Koh Lanta

Canadian Curriculum, EYFS (Early years foundation stage) · Ages 2 to 18

The International School of Asia, Koh Lanta serves children aged 2 to 18, offering UK Early Years learning for preschool and a Canadian curriculum from Grades 1–12, with English instruction paired with Thai language classes. Located at 251 Moo 5, Sala Dan on southern Thailand’s Koh Lanta, it is the island’s only international school licensed by Thailand’s Ministry of Education. The school integrates computing, critical thinking, creativity, and citizenship through its “seven Cs” philosophy, and enriches student life with class trips and outdoor learning experiences.

ISA students dressed up for the school’s Halloween Fashion Show.

THB 181,960 - 267,330

Ages 2 to 18 years

Canadian Curriculum, EYFS (Early years foundation stage)

Instructs in English

82 pupils

Typical class size of 16

Teaches English, Mandarin, Thai

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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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