How to get from Incheon Airport to Seoul city center (cheapest options 2026)

There are 4 main ways to get from Incheon Airport (ICN) to Seoul: 1. Airport Railroad Express (AREX) — ₩11,000 direct to Seoul Station (43 min from T1, 51 min from T2). Best value for most travelers. 2. Airport Limousine Bus — ₩17,000-18,000 depending on route. Drops you closer to hotels in Myeongdong, Gangnam, etc. 3. Regular subway (AREX all-stop) — ₩4,150-4,750 with T-money but takes 60+ min with many stops. 4. Taxi — ₩65,000-80,000. Only worth it if splitting with 3-4 people or arriving very late. Pro tip: Buy a T-money card at the airport convenience store (₩4,000) and load it. You'll use it for ALL public transport in Korea. Or get a Wowpass card at the airport kiosk — it combines currency exchange + transit + shopping payments in one card.