The International School of Asia, Koh Lanta
International School in Ko Lanta
Quick answer
The International School of Asia, Koh Lanta provides an American curriculum with AP course options. Well-suited to budget-conscious families. Tuition of $5,054–$7,426/year is in line with Ko Lanta averages.
Key facts
- Curriculum: American taught at The International School of Asia, Koh Lanta.
- Tuition: $5,054–$7,426/yr published annual range.
- Avg class size: 16 (max 25) Ko Lanta international school · 82 students total.
- 18 nationalities top: Thai.
- Ages: Ages 2 to 18 school day starts at 8:25.
82
18 (Thai)
16 avg / 25 max
Rolling
About The International School of Asia, Koh Lanta
The International School of Asia is the only licensed International School on the popular tourist island of Koh Lanta, in southern Thailand.
| Item | Amount |
|---|---|
| Annual tuition (USD) | $5,054 – $7,426 |
| Annual tuition (local) | 181960 ฿-267330 ฿ |
| Fee year | 2025-2026 |
| True annual cost (with hidden fees)how we calculate | $7,340(+18%) |
| First-year total (with registration + deposit) | $8,840 |
American
University access testing
Successful
Thai
unknown
No
We provide two English and Thai programs
8:25 – 14:45 for kindergarten, 15:00 for elementary and high school
Yes
No
Is The International School of Asia, Koh Lanta right for your family?
A School Fit Brief scores this school against your children's ages, learning needs, and budget — with hidden fee analysis, admissions timing, and a ranked shortlist of alternatives in Ko Lanta.
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At a Glance
Fee Position in Ko Lanta
Mid-rangeSchool Profile
Class Size
Student Diversity
Moderately diverse
Common: Thai
Estimated Real Cost
Tuition + registration, transport, uniform, exams
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Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.