Seoul to Busan: Fastest Train, Bus & Drive Options with Exact Fares (2026)
Seoul to Busan in 2h 10min by KTX. Compare train, bus & drive fares, exact schedules, station tips & how to book — updated June 2026.
Day Trips
Day trips from Seoul you can actually do in one day: DMZ tours, Nami Island, Suwon Hwaseong Fortress, and seasonal festivals — with transport options, costs, and booking tips.