Ages 3 to 18

School Fees

International School of Samui Verified

School Fee

How much does it cost for a 16 year old to attend one year at International School of Samui?

Total: 347,455 ฿

The first year of enrolment, the price would be 497,455 ฿ due to additional one time fees (see details below).
Fees for a 16 year old child.
Based on 2023/2024 fees.

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School Fees Structure

School tuition for the first year of enrolment, based on the fees published for academic year 2023/2024
Sixteen-Year-Old Child ‐ Grade 11
Type of Fee Term of Fee Price (THB)
Joining Fee One-Time Fee 75,000 ฿
Security Bond One-Time Fee 75,000 ฿
Tuition Fee Annual 347,455 ฿
TOTAL for first year 497,455 ฿
This fee acts as a deposit which is returned if all accounts have been settled in full, all school property has been returned, and a required notice has been given. This deposit is normally not refundable in the case of application withdrawal.

Annual School Fees

Overview of total annual fees per grade (excluding the first year one-time fees).
Based on published prices for academic year 2023/2024.
Age Grade Total Fees
3 Kindg. 1 376,213 ฿
4 Kindg. 2 416,068 ฿
5 Kindg. 3 416,068 ฿
6 Grade 1 416,068 ฿
7 Grade 2 463,196 ฿
8 Grade 3 463,196 ฿
9 Grade 4 463,196 ฿
10 Grade 5 463,196 ฿
11 Grade 6 496,902 ฿
12 Grade 7 496,902 ฿
13 Grade 8 496,902 ฿
14 Grade 9 535,571 ฿
15 Grade 10 535,571 ฿
16 Grade 11 347,455 ฿
17 Grade 12 347,455 ฿
Prices shown are illustrative only and subject to change. Schools may or may not raise their prices for future academic years.

Sibling's Discount

2nd child -5% discount, 3rd child and subsequent children -10% discount. Discount(s) are applied to younger siblings.


Full fees published by “International School of Samui”:

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CityKoh Samui
Language of instructionEnglish
Age RangeAges 3 to 18
Yearly fees (G11): 347,455 ฿
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