International School Eastern Seaboard
International School in Pattaya
280
26 (Largest representation coming from Japan, Korea, Thailand, USA, Canada, Australia and Europe.)
Rolling
1993
IB Diploma and US Diploma
About International School Eastern Seaboard
The International School Eastern Seaboard was established in 1993 as an international, independent, English language, coeducation day school serving the expatriate community of Chonburi, Thailand. ISE offers an American-style curriculum resulting in a U.S. High School Diploma, as well as the International Baccalaureate Diploma Programme (IBDP) in grades 11 and 12.
| Item | Amount |
|---|---|
| Annual tuition (USD) | $9,933 – $17,944 |
| Annual tuition (local) | 357600 ฿-646000 ฿ |
| Fee year | 2025-2026 |
| True annual cost (with hidden fees)how we calculate | $15,439(+11%) |
| First-year total (with registration + deposit) | $16,939 |
| Cost position in Pattaya | 80th percentile(premium tier) |
IB, American
IB Diploma and US Diploma
IB Diploma U.S. High School Diploma, SAT
Thai, Japanese, Korean, Spanish
unknown
Children with learning needs must be able to cope academically within the regular classroom program. ISE is staffed to support children only with mild to moderate learning disabilities.
English as an Additional Language
Yes
Is International School Eastern Seaboard 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 Pattaya.
Get School Fit Brief — $49One-time purchase · PDF + workspace · Source-backed analysis
At a Glance
Fee Position in Pattaya
Mid-rangeSchool Profile
Student Diversity
Moderately diverse
Common: Largest representation coming from Japan, Korea, Thailand, USA, Canada, Australia and Europe.
Estimated Real Cost
Tuition + registration, transport, uniform, exams
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.