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The most expensive international schools in Seoul
The top 10 of 11 schools in Seoul 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 11 in Seoul
Dulwich College Seoul
Bangbae-dong, Seocho-gu · British (IGCSE / IB Diploma)
Age 16 tuition
₩ 46,660,000
across ages ₩ 42,740,000 – ₩ 47,940,000
Application
₩ 400,000
Registration
₩ 0
Capital levy
₩ 4,000,000
Deposit
₩ 3,000,000
Total entry
₩ 7,400,000
Most expensive #2 of 11 in Seoul
Dwight School Seoul
Sangam-dong, Mapo-gu (Digital Media City) · IB (PYP, MYP, DP) - IB Continuum World School
Age 16 tuition
₩ 36,334,000
across ages ₩ 28,083,000 – ₩ 36,334,000
Application
₩ 100,000
Registration
₩ 0
Capital levy
₩ 5,000,000
Deposit
₩ 200,000
Total entry
₩ 5,300,000
Most expensive #3 of 11 in Seoul
Seoul Foreign School
Seodaemun-gu · IB Continuum + English National Curriculum (British)
Age 16 tuition
₩ 33,370,000
across ages ₩ 26,740,000 – ₩ 33,370,000
Application
₩ 450,000
Registration
₩ 650,000
Capital levy
₩ 5,500,000
Deposit
₩ 0
Total entry
₩ 6,600,000
Most expensive #4 of 11 in Seoul
Asia Pacific International School (APIS) - Seoul
Wolgye-dong, Nowon-gu · American (AP); WASC accredited
Age 16 tuition
₩ 31,000,000
across ages ₩ 23,400,000 – ₩ 31,000,000
Application
₩ 400,000
Registration
₩ 500,000
Capital levy
₩ 4,000,000
Deposit
₩ 200,000
Total entry
₩ 5,100,000
Most expensive #5 of 11 in Seoul
Yongsan International School of Seoul (YISS)
Yongsan-gu (Hannam-dong) · American (AP)
Age 16 tuition
₩ 28,850,000
across ages ₩ 24,000,000 – ₩ 28,850,000
Application
₩ 500,000
Registration
₩ 1,000,000
Capital levy
₩ 4,500,000
Deposit
₩ 0
Total entry
₩ 6,000,000
Most expensive #6 of 11 in Seoul
Seoul International School (SIS)
Sujeong-gu, Seongnam (Seoul metro / Bundang) · American (AP)
Age 16 tuition
₩ 27,840,000
across ages ₩ 18,880,000 – ₩ 27,840,000
Application
₩ 500,000
Registration
₩ 4,000,000
Capital levy
₩ 0
Deposit
₩ 0
Total entry
₩ 4,500,000
Most expensive #7 of 11 in Seoul
Deutsche Schule Seoul International (DSSI)
Dokseodang-ro, Yongsan-gu · German (Thuringer Bildungsplan; German International Abitur, Klassen 1-12)
Age 16 tuition
₩ 27,680,000
across ages ₩ 21,110,000 – ₩ 27,680,000
Application
₩ 350,000
Registration
₩ 0
Capital levy
₩ 3,000,000
Deposit
₩ 0
Total entry
₩ 3,350,000
Most expensive #8 of 11 in Seoul
Korea Foreign School (KFS / KKFS)
Gwangjin-gu · American (AP); formerly Korea Kent Foreign School
Age 16 tuition
₩ 27,100,000
across ages ₩ 22,500,000 – ₩ 27,100,000
Application
₩ 200,000
Registration
₩ 400,000
Capital levy
₩ 0
Deposit
₩ 200,000
Total entry
₩ 800,000
Most expensive #9 of 11 in Seoul
Lycee Francais de Seoul (LFS)
Seorae Village, Seocho-gu · French national curriculum (AEFE-homologated, French Ministry of Education)
Age 16 tuition
₩ 23,000,000
across ages ₩ 14,760,000 – ₩ 23,000,000
Application
₩ 400,000
Registration
₩ 4,000,000
Capital levy
₩ 0
Deposit
₩ 0
Total entry
₩ 4,400,000
Most expensive #10 of 11 in Seoul
Lycee International Xavier (LIX)
Gugi-dong, Jongno-gu · French national curriculum (Mission Laique Francaise / AEFE network)
Age 16 tuition
₩ 19,254,000
across ages ₩ 13,308,000 – ₩ 19,254,000
Application
₩ 0
Registration
₩ 3,000,000
Capital levy
₩ 0
Deposit
₩ 0
Total entry
₩ 3,000,000
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.