| American curriculum schools in Chiang Mai with a published fee | 4 of 9 priced Chiang Mai schools |
|---|---|
| Cheapest | 338,000 THB · £7,527 · Grace International School |
| Median, Year 7 band | 364,800 THB · £8,124 |
| Dearest | 435,600 THB · £9,701 · Nakornpayap International School |
| Exchange rate used | 44.9 THB per GBP, Latest daily mid-market snapshot · 10 November 2026 |
Every American-curriculum school in Chiang Mai with a published fee, cheapest first
| School | Area | Curriculum as stated | Year group | Annual tuition, THB | In pounds | Non-refundable one-off | First-year outlay |
|---|---|---|---|---|---|---|---|
| Grace International School | Hang Dong | American-style K-12 curriculum from a biblical worldview (ACSI, WASC, ONESQA accredited) | Grades 6-8 | 338,000 | £7,527 | 5,000 | 343,000 THB |
| Unity Concord International School | Chiang Mai | American curriculum (California State Standards, Common Core, NGSS); WASC accredited | Grade 5 to Grade 8 | 340,200 | £7,576 | 93,300 | 476,500 THB |
| American Pacific International School | San Kamphaeng | from the school name | Grade 6 | 389,400 | £8,672 | 293,000 | 753,950 THB |
| Nakornpayap International School | San Phi Suea | American-style curriculum, K1 to Grade 12 (ACS WASC accredited) | Grade 6-8 | 435,600 | £9,701 | 71,000 | 506,600 THB |
A school is counted as American-curriculum when the curriculum recorded from its own fee schedule or website, or its name, says so; the "curriculum as stated" column shows the wording. The year group is Year 7 or the nearest band the school publishes. Pound figures use 44.9 THB per GBP (Latest daily mid-market snapshot · 10 November 2026).
Priced Chiang Mai schools not ranked here
These 1 schools publish a fee but the schedule The Baht read does not state a curriculum, so they may belong on this page. They are on the full list: international school fees in Chiang Mai.
Chiang Mai International School
Reading the fee schedule
- The hidden fees catalogue: the £30,000 to £70,000 your school will charge that is not in the tuition schedule.
- The fee inflation trap: how £18,000 in Year 1 becomes £32,000 by Year 13.
- The British family's decision framework for international schools in Asia.
- Where the £25,000 actually goes: the international school operating budget nobody publishes.
How The Baht records school fees
Every figure comes from the school's own website or fee document, recorded with its URL and the date it was checked. Corrections: editorial@thebaht.com.