International Schools in Udon Thani, Thailand

Last updated 20 July 2026

About international schools in Udon Thani, Thailand

If you're researching international schools in Udon Thani, 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 IB (PYP), taught by 1 of the schools below. Annual tuition spans roughly 190,550–412,800 THB, with the average sitting around 345,563. Schools range from new openings to long-established names like Udon Thani International School (opened 2013).

Compare 2 international schools in Udon Thani, Thailand. Filter by curriculum, fees (average THB 345,563), location, and more to find the right international school now.

At a glance 2 schools · avg fee THB 345,563

Schools listed: 2
Curricula: 7
Average annual fee: THB 345,563
Fee range: THB 190,550 – 412,800
Most common curriculum: IB (PYP) (1 schools)
Average school size: 175 pupils
Largest by enrolment: International Community School Udon Thani
Oldest: Udon Thani International School (2013)
With boarding: 1

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IB (1) British (1) American (1)

Students dressed up for their performance at the End of Year event.

Udon Thani International School

IB (PYP), IB (MYP) · Ages 2 to 18

THB 190,550 - 412,000

Ages 2 to 18 years

IB (PYP), IB (MYP), IB (DP), British Curriculum, EYFS (Early years foundation stage)

Instructs in English

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Elementary students during the first day of school.

International Community School Udon Thani

Advanced Placement (AP), American Curriculum · Ages 4 to 18

THB 366,900 - 412,800

Ages 4 to 18 years

Advanced Placement (AP), American 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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