How much does the subway cost in Seoul?
The base fare is 1,400 KRW with a T-money card (1,450 KRW with a single-use ticket) for the first 10km. Each additional 5km costs an extra 100 KRW. Most trips within central Seoul cost 1,400-1,600 KRW. Transfers to buses are free within 30 minutes.
Does the subway run 24 hours?
No. Seoul Metro operates from approximately 5:30 AM to midnight. Last train times vary by line and direction — check the subway app for your specific route. Late-night bus routes (올빼미) operate from midnight to 5 AM on limited routes. Kakao T taxis are available 24/7.
Can I use my credit card on public transit?
Not directly on card readers. You need a T-money card (2,500 KRW at convenience stores) or mobile T-money (Samsung Pay, Apple Pay). Single-use tickets can be purchased at subway station machines with cash or card. For buses, T-money is the most practical option.
What is the best way to get from Seoul to Busan?
The KTX high-speed train is the best option: 2.5 hours, approximately 59,800 KRW for a standard seat. Book in advance on letskorail.com for up to 30% discount. Budget alternatives: intercity bus (4.5-5 hours, ~25,000-35,000 KRW) or domestic flights (1 hour, 50,000-100,000+ KRW depending on timing).