Osan to Seoul bus timetable
Buses from Osan to Seoul run 9 times a day across 2 terminal pairs. First bus 05:00, last bus 17:00, fares from 5,700 KRW, fastest trip 100 min. As of 2026-11-05
Osan
→ Seoul
Cheapest5,700 KRW오산 06:00 · Standard
Fastest100 min오산 05:00 · Deluxe
First bus05:00오산 05:00 · Deluxe
Last bus17:00오산 17:00 · Deluxe
- 0500Dlx
- 0600Std50Std
- 07none
- 08none
- 09none
- 1050Std
- 1100Dlx40Std
- 12none
- 13none
- 14none
- 15none
- 1600Std
- 1700Std00Dlx
Bus class: Standard Deluxe
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 |
|---|---|---|---|---|---|
| 05:00 | 오산 → 김포공항 | intercity bus · Deluxe | 06:40 | 13,600 | 100 min |
| 06:00 | 오산 → 동서울 | intercity bus · Standard | 07:40 | 5,700 | 100 min |
| 06:50 | 오산 → 동서울 | intercity bus · Standard | 08:30 | 5,700 | 100 min |
| 10:50 | 오산 → 동서울 | intercity bus · Standard | 12:30 | 5,700 | 100 min |
| 11:00 | 오산 → 김포공항 | intercity bus · Deluxe | 12:40 | 13,600 | 100 min |
| 11:40 | 오산 → 동서울 | intercity bus · Standard | 13:20 | 5,700 | 100 min |
| 16:00 | 오산 → 동서울 | intercity bus · Standard | 17:40 | 5,700 | 100 min |
| 17:00 | 오산 → 동서울 | intercity bus · Standard | 18:40 | 5,700 | 100 min |
| 17:00 | 오산 → 김포공항 | intercity bus · Deluxe | 18:40 | 13,600 | 100 min |
Frequently asked questions
What time is the first and last bus from Osan to Seoul?
As of 2026-11-05, the first bus leaves 오산 at 05:00 and the last leaves 오산 at 17:00, with 9 buses a day in total.
How much is the bus from Osan to Seoul?
As of 2026-11-05, adult one-way fares run from 5,700 KRW to 13,600 KRW. The cheapest is the 06:00 standard bus from 오산.
How long does the bus from Osan to Seoul take?
As of 2026-11-05, the fastest bus takes 100 min, leaving 오산 at 05:00.