Getting around Korea usually comes down to four things: the subway and city buses inside a metro area, KTX or an express bus between cities, a taxi when you need door to door, or the transit card that ties it all together. Each guide here covers current fares, how to book, and what actually works with a foreign card or phone.
Airport to Downtown
Incheon Airport to Seoul: AREX, Airport Bus, and Taxi Compared
KTX (High-Speed Train) & Express Bus
How to Book KTX and Express Buses in Korea (2026 KTX-SRT Merger Update)
Subway & Bus
How to Ride the Subway and City Bus in Seoul: Fares, Tickets, and Transfers
Taxi Guide
Taxi Apps in Korea: Kakao T, Uber, TABA, and k.ride Compared
Transportation Card (T-money)
Will Your Foreign Credit Card Work on Seoul's Subway and Buses?
T-money Card Tiers
Which Transit Card Should You Buy in Korea? T-money vs Travel Card vs Climate Card
WOWPASS & Climate Card
T-money vs WOWPASS vs Climate Card: Which Korea Transit Card Should You Get?
QR & Contactless Bus Payment