Bangkok → Udon Thani by bus
The bus from Bangkok to Udon Thani takes about 7h 45m and costs ฿526–฿818. There are 11 departures bookable through Busaba — first bus 09:55, last bus 22:55, leaving from Bangkok Bus Terminal Chatuchak (Mo Chit 2).
- Fares today: ฿526–฿818 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Nakhonchaiair, Budsarakham and Chan Tour. Checked 02 Oct 2026 02:09 (ICT).
FromBangkok
ToUdon Thani
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 09:55 | 18:06 | 8h 11m | NakhonchaiairBangkok Bus Terminal Chatuchak (Mo Chit 2) · snack included | FIR | ฿818Choose seat |
| 16:10 | 00:46next day | 8h 36m | NakhonchaiairPlatform 15/17 · Bangkok Bus Terminal Chatuchak (Mo Chit 2) · snack included | GOL | ฿613Choose seat |
| 18:00 | 02:00next day | 8h | BudsarakhamPlatform 101 · Bangkok Bus Terminal Chatuchak (Mo Chit 2) · Blanket · snack included | A/C Class 1 | ฿526Choose seat |
| 18:45 | 02:45next day | 8h | BudsarakhamPlatform 100 · Bangkok Bus Terminal Chatuchak (Mo Chit 2) · Blanket · snack included | A/C Class 1 | ฿526Choose seat |
| 19:30 | 03:30next day | 8h | BudsarakhamPlatform 69-71 · Bangkok Bus Terminal Chatuchak (Mo Chit 2) · Blanket · snack included | VIP 32 | ฿613Choose seat |
| 19:30 | 05:30next day | 10h | Chan TourPlatform 86-87 · Bangkok Bus Terminal Chatuchak (Mo Chit 2) · Charging point · Blanket · snack included | Premium Economy Class | ฿585Choose seat |
| 20:20 | 04:05next day | 7h 45m | NakhonchaiairBangkok Bus Terminal Chatuchak (Mo Chit 2) · snack included | GOL | ฿613Choose seat |
| 20:50 | 04:40next day | 7h 50m | NakhonchaiairBangkok Bus Terminal Chatuchak (Mo Chit 2) · snack included | GOL | ฿613Choose seat |
| 21:15 | 05:13next day | 7h 58m | NakhonchaiairBangkok Bus Terminal Chatuchak (Mo Chit 2) · snack included | FIR | ฿818Choose seat |
| 22:35 | 06:25next day | 7h 50m | NakhonchaiairPlatform 15/17 · Bangkok Bus Terminal Chatuchak (Mo Chit 2) · snack included | GOL | ฿613Choose seat |
| 22:55 | 06:45next day | 7h 50m | NakhonchaiairBangkok Bus Terminal Chatuchak (Mo Chit 2) · snack included | GOL | ฿613Choose seat |
466 km apart in a straight line, averaging 58 km/h over 8h
11departures
3operators
฿526From
Operators on this route
- Nakhonchaiair
7 departures/day · Class: FIR, GOL · Platform: 15/17 · from ฿613 - Budsarakham
3 departures/day · Class: A/C Class 1, VIP 32 · Platform: 100, 101, 69-71 · from ฿526 - Chan Tour
1 departures/day · Class: Premium Economy Class · Platform: 86-87 · from ฿585
| Operator | Class | From |
|---|---|---|
| Budsarakham | A/C Class 1 | ฿526 |
| Budsarakham | VIP 32 | ฿613 |
| Chan Tour | Premium Economy Class | ฿585 |
| Nakhonchaiair | FIR | ฿818 |
| Nakhonchaiair | GOL | ฿613 |
Terminals
- Bangkok Bangkok Bus Terminal Chatuchak (Mo Chit 2)
- Udon Thani Nakhonchai Air Bus Station Udon Thani, Udon Thani Bus Terminal 1
today's departures use platform 100, 101, 15/17, 69-71, 86-87
Asked about this route
- What time do buses run from Bangkok to Udon Thani?
- 11 departures on 2026-10-02, first 09:55, last 22:55.
Frequently asked
- About 7h 45m. Across the 11 scheduled departures it ranges from 7h 45m to 10 hours depending on the service.
- ฿526 to ฿818 depending on operator and class — real fares for 2026-10-02.
- First departure 09:55, last departure 22:55.
- 3 licensed operators sell this route through Busaba: Nakhonchaiair, Budsarakham, Chan Tour.
- Yes — 5 of the 11 departures leave between 20:00 and 05:00.
Booking from outside Thailand? Read the guide →
Wondering how booking, boarding and bus classes work here? The Thailand bus guide explains it.
Related routes
- Return trip: Udon Thani to Bangkok bus
- More buses to Udon Thani
- All buses from Bangkok
- Bangkok – Pattaya
- Bangkok – Rayong
- Kanchanaburi – Bangkok
- Bangkok – Chanthaburi
- Rayong – Bangkok
- Bangkok – Trat
- Chaiyaphum – Bangkok
- Chanthaburi – Bangkok
Read from the live Busaba booking system on 02 Oct 2026 02:09 (ICT), for departures on 2026-10-02.