Fees 2026/27 · US$16,040 to 23,550 a year (as of 5 Oct 2026)
Fees 2026/27 by year group
| Year group | Per year (THB) |
|---|---|
| Pre-K 2 to 4 | 538,400about US$16,040 |
| Kindergarten | 544,400about US$16,219 |
| Grade 1 | 718,400about US$21,402 |
| Grades 2 to 5 | 686,000about US$20,437 |
| Grades 6 to 8 | 731,000about US$21,778 |
| Grades 9 to 11 | 786,000about US$23,416 |
| Grade 12 | 790,500about US$23,550 |
Other fees
- Application fee (non-refundable): THB 5,000 (about US$149)
- Registration fee (one-time, non-refundable): THB 200,000 (about US$5,958)
- Learning resources fee (one-time, non-refundable): THB 40,000 (about US$1,192)
- Re-enrollment deposit (one-time, refundable): THB 50,000 (about US$1,490)
Semester 1 and Semester 2 fees added together: tuition and a campus development fee in every grade, a technology fee in Semester 1 for Kindergarten to Grade 5, set lunch, snack and milk for Pre-K to Grade 1, the Explore the Kingdom trip for Grades 6 to 8 and a graduation fee in Grade 12. English language and learning support are extra.
Fees as of 5 Oct 2026. Source: the school's fee page. US dollars at THB 1 = US$0.0297918243 (5 Oct 2026).
Is Ruamrudee International School accredited?
See the registers below for what each body lists.
Not sure what a mark means? See the accreditation guide.
What the registers show for Ruamrudee International School
- WASC accredited. WASC register
- IB Diploma Programme, on the IB register. IB register
Read from each body's own register on 4 and 5 Oct 2026. Registers change, so confirm with the register or the school. How I check.
At a glance
- Place
- Bangkok, Thailand
- Ages
- 2–18
- Pupils
- Co-ed
- Curricula
- IB Diploma Programme