Busan to Seosan bus timetable
Buses from Busan to Seosan run 4 times a day across 2 terminal pairs. First bus 08:30, last bus 16:10, fares from 45,700 KRW, fastest trip 290 min. As of 2026-11-05
- 0830Dlx
- 09none
- 1040Dlx
- 11none
- 12none
- 13none
- 14none
- 1500Dlx
- 1610Dlx
Terminal names are shown in Korean because that is how they appear on tickets, signs and booking sites. Fares are adult one-way. Express buses (고속버스) are booked on KOBUS, intercity buses (시외버스) on T-money or Bustago.
Paying with a foreign card
Checked 2026-10-21. Rules change, so confirm on the payment screen.
Express buses (고속버스)
- KOBUS: Choose the overseas card tab (해외카드) at checkout. It takes Visa, Mastercard and JCB issued abroad and asks for your date of birth (YYMMDD).
- Klook: Sells express bus tickets in English with international cards. Routes and dates are limited, so a search may come back empty.
- Go Hanpass: App in many languages, sign-up with passport and email. You top up a won wallet with a foreign card, then pay from it. Lists express and intercity buses.
- Ticket counter at the terminal: A July 2024 government announcement described foreign cards as already accepted at express bus counters. Busy departures can sell out.
All departures
| Departs | Terminals (Korean names) | Type · class | Arrives | Fare (KRW) | Duration |
|---|---|---|---|---|---|
| 08:30 | 부산사상 → 서산 | express bus · Deluxe | 13:20 | 45,700 | 290 min |
| 10:40 | 부산 → 서산 | express bus · Deluxe | 15:50 | 45,800 | 310 min |
| 15:00 | 부산 → 서산 | express bus · Deluxe | 20:10 | 45,800 | 310 min |
| 16:10 | 부산사상 → 서산 | express bus · Deluxe | 21:00 | 45,700 | 290 min |
Frequently asked questions
What time is the first and last bus from Busan to Seosan?
As of 2026-11-05, the first bus leaves 부산사상 at 08:30 and the last leaves 부산사상 at 16:10, with 4 buses a day in total.
How much is the bus from Busan to Seosan?
As of 2026-11-05, adult one-way fares run from 45,700 KRW to 45,800 KRW. The cheapest is the 08:30 deluxe bus from 부산사상.
How long does the bus from Busan to Seosan take?
As of 2026-11-05, the fastest bus takes 290 min, leaving 부산사상 at 08:30.