American Curriculum International Schools in Seoul, South Korea

American-curriculum international schools in Seoul generally follow US standards and are the city’s most widespread international stream, with a sizable enrollment across several campuses. Instruction is delivered mainly in English and schools commonly use Common Core or AERO planning frameworks and offer Advanced Placement (AP) courses and US-style science standards. Annual tuition varies by school and grade but most Seoul international schools report typical headline fees in the tens of millions of won (many schools cluster around ₩20 - 30 million per year), with premium campuses charging substantially more and extras such as transport, meals and capital levies often adding another 10 - 20% to the all-in cost. Admissions calendars differ by school - some operate rolling admissions while others use fixed autumn or spring deadlines, and families should also be aware of Korean Ministry of Education rules that affect eligibility for local nationals without overseas residency.