Korea Transport Guide: Subway, KTX, and Bus

1. T-money Card

The T-money card, available at convenience stores, works on all public transport nationwide. Card prices may change, so check on-site. Transfers between bus and subway within a set time frame are discounted. Link it with KakaoPay or NaverPay for added convenience.

2. Seoul Metro

Seoul Metro operates many lines including Lines 1-9 and various branch lines. Base fares and surcharges may change — check the Seoul Metro official website for current rates. Trains run frequently with English announcements.

3. KTX High-Speed Rail

Seoul to Busan takes about 2.5 hours by KTX. SRT (from Suseo) operates similar routes. Fares vary by route, season, and booking timing — advance booking may offer discounts. Book via Korail or SRT apps. Always pre-book for weekends and holidays.

4. Express and Intercity Buses

From bus terminals (Gangnam, Central City), you can reach most cities. Buses are cheaper than KTX and run late-night services. Book via the "Kobus" app or website for integrated express bus booking.

5. Taxis and More

Korean taxis are metered. Base fares vary by region and may change over time — check locally. Use the KakaoT app to hail one easily. Late-night surcharges apply. Rental cars are the most convenient transport option in Jeju Island.

Frequently Asked Questions

Where can I buy a T-money card?▼

Available at convenience stores (CU, GS25, 7-Eleven) for ₩2,500. You can buy one right at Incheon Airport convenience stores. Recharge at convenience stores or subway station machines.

What is the difference between KTX and SRT?▼

KTX departs from Seoul Station while SRT departs from Suseo Station. Routes and destinations are similar, but SRT is about 10% cheaper. Choose based on your accommodation location.

What time is the last subway in Seoul?▼

It varies by line and direction, but most last trains run between midnight and 12:30 AM. Check Naver Map or KakaoMap for real-time last train information.