Seosan to Yesan bus timetable
Buses from Seosan to Yesan run 2 times a day across 1 terminal pairs. First bus 19:25, last bus 20:10, fares from 9,100 KRW, fastest trip 55 min. As of 2026-11-05
Seosan
→ Yesan
Cheapest9,100 KRW서산 19:25 · Standard
Fastest55 min서산 20:10 · Standard
First bus19:25서산 19:25 · Standard
Last bus20:10서산 20:10 · Standard
- 1925Std
- 2010Std
Bus class: Standard
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.
Intercity buses (시외버스)
- Ticket counter at the terminal: Foreign Visa, Mastercard, JCB and UnionPay cards were announced as accepted at all 243 intercity terminals from July 2024. Busy departures can sell out.
- 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.
- T-money and Bustago websites: Their guides do not say whether foreign cards work. Bustago suspended foreign-card payments in October 2025 and has posted no restart notice, although a software vendor reported in October 2026 that its app accepts them again. Not confirmed.
All departures
| Departs | Terminals (Korean names) | Type · class | Arrives | Fare (KRW) | Duration |
|---|---|---|---|---|---|
| 19:25 | 서산 → 예산 | intercity bus · Standard | 20:25 | 9,100 | 60 min |
| 20:10 | 서산 → 예산 | intercity bus · Standard | 21:05 | 9,100 | 55 min |
Frequently asked questions
What time is the first and last bus from Seosan to Yesan?
As of 2026-11-05, the first bus leaves 서산 at 19:25 and the last leaves 서산 at 20:10, with 2 buses a day in total.
How much is the bus from Seosan to Yesan?
As of 2026-11-05, adult one-way fares are 9,100 KRW.
How long does the bus from Seosan to Yesan take?
As of 2026-11-05, the fastest bus takes 55 min, leaving 서산 at 20:10.