← Bangkok league table
The most expensive international schools in Bangkok
The top 10 of 48 schools in Bangkok by annual tuition at age 16, on 2026/2027 published fees. Tuition and entry costs are separate: a school can be cheaper per year and dearer to join.
Most expensive #1 of 48 in Bangkok
Wycombe Abbey International School Bangkok
Thana City, Bang Na, Samut Prakan (Greater Bangkok) · British
Age 16 tuition
฿ 1,166,000
across ages ฿ 701,800 – ฿ 1,276,000
Application
฿ 6,000
Registration
฿ 225,000
Capital levy
฿ 0
Deposit
฿ 200,000
Total entry
฿ 431,000
Most expensive #2 of 48 in Bangkok
International School Bangkok (ISB)
Nichada Thani, Nonthaburi · IB / American
Age 16 tuition
฿ 1,162,000
across ages ฿ 640,000 – ฿ 1,162,000
Application
฿ 4,700
Registration
฿ 260,000
Capital levy
฿ 0
Deposit
฿ 40,000
Total entry
฿ 304,700
Age 16 tuition
฿ 1,055,700
across ages ฿ 711,100 – ฿ 1,107,500
Application
฿ 5,000
Registration
฿ 250,000
Capital levy
฿ 0
Deposit
฿ 50,000
Total entry
฿ 305,000
Most expensive #4 of 48 in Bangkok
Wellington College International School Bangkok
18 Krungthep Kreetha Road, Thap Chang, Saphan Sung, Bangkok · British
Age 16 tuition
฿ 1,052,500
across ages ฿ 639,250 – ฿ 1,283,500
Application
฿ 6,000
Registration
฿ 225,000
Capital levy
฿ 0
Deposit
฿ 175,000
Total entry
฿ 406,000
Age 16 tuition
฿ 1,042,500
across ages ฿ 548,200 – ฿ 1,042,500
Application
฿ 5,000
Registration
฿ 220,000
Capital levy
฿ 0
Deposit
฿ 150,000
Total entry
฿ 375,000
Age 16 tuition
฿ 1,040,300
across ages ฿ 585,000 – ฿ 1,040,300
Application
฿ 6,000
Registration
฿ 260,000
Capital levy
฿ 45,000
Deposit
฿ 0
Total entry
฿ 311,000
Age 16 tuition
฿ 1,040,000
across ages ฿ 634,600 – ฿ 1,063,000
Application
฿ 5,000
Registration
฿ 225,000
Capital levy
฿ 0
Deposit
฿ 200,000
Total entry
฿ 430,000
Age 16 tuition
฿ 1,038,900
across ages ฿ 650,200 – ฿ 1,132,800
Application
฿ 6,000
Registration
฿ 265,000
Capital levy
฿ 60,500
Deposit
฿ 0
Total entry
฿ 331,500
Age 16 tuition
฿ 1,038,000
across ages ฿ 565,000 – ฿ 1,038,000
Application
฿ 5,000
Registration
฿ 250,000
Capital levy
฿ 22,000
Deposit
฿ 100,000
Total entry
฿ 377,000
Most expensive #10 of 48 in Bangkok
King's College International School Bangkok
727 Ratchadaphisek Road, Bang Phongphang, Yannawa, Bangkok · British
Age 16 tuition
฿ 1,023,000
across ages ฿ 636,500 – ฿ 1,098,500
Application
฿ 5,000
Registration
฿ 225,000
Capital levy
฿ 0
Deposit
฿ 200,000
Total entry
฿ 430,000
Ranked on annual tuition at age 16 from each school’s own published fee schedule; entry costs are one-off and charged on top. Schools that stop before age 16 are not ranked here.