Udon Thani → Bangkok by bus
The bus from Udon Thani to Bangkok takes about 8 hours and costs ฿526–฿818. There are 13 departures bookable through Busaba — first bus 09:40, last bus 22:30, leaving from Nakhonchai Air Bus Station Udon Thani.
- Fares today: ฿526–฿818 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Nakhonchaiair, Chan Tour and Budsarakham. Checked 02 Oct 2026 02:28 (ICT).
FromUdon Thani
ToBangkok
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 09:40 | 18:35 | 8h 55m | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | FIR | ฿818Choose seat |
| 12:10 | 20:15 | 8h 05m | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | GOL | ฿613Choose seat |
| 12:30 | 21:10 | 8h 40m | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | GOL | ฿613Choose seat |
| 19:00 | 03:00next day | 8h | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | GOL | ฿613Choose seat |
| 20:00 | 05:40next day | 9h 40m | Chan TourUdon Thani Bus Terminal 1 · Charging point · Blanket · snack included | Premium Economy Class | ฿585Choose seat |
| 20:15 | 04:45next day | 8h 30m | BudsarakhamUdon Thani Bus Terminal 1 · Blanket · snack included | A/C Class 1 | ฿526Choose seat |
| 20:15 | 04:18next day | 8h 03m | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | GOL | ฿613Choose seat |
| 20:30 | 05:30next day | 9h | BudsarakhamUdon Thani Bus Terminal 1 · Blanket · snack included | VIP 32 | ฿613Choose seat |
| 20:35 | 04:35next day | 8h | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | GOL | ฿613Choose seat |
| 21:00 | 05:10next day | 8h 10m | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | FIR | ฿818Choose seat |
| 21:30 | 05:30next day | 8h | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | GOL | ฿613Choose seat |
| 21:45 | 05:55next day | 8h 10m | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | FIR | ฿818Choose seat |
| 22:30 | 06:30next day | 8h | NakhonchaiairNakhonchai Air Bus Station Udon Thani · snack included | GOL | ฿613Choose seat |
466 km apart in a straight line, averaging 57 km/h over 8h 10m
13departures
3operators
฿526From
Operators on this route
- Nakhonchaiair
10 departures/day · Class: FIR, GOL · from ฿613 - Budsarakham
2 departures/day · Class: A/C Class 1, VIP 32 · from ฿526 - Chan Tour
1 departures/day · Class: Premium Economy Class · 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
Frequently asked
- About 8 hours. Across the 13 scheduled departures it ranges from 8 hours to 9h 40m depending on the service.
- ฿526 to ฿818 depending on operator and class — real fares for 2026-10-02.
- First departure 09:40, last departure 22:30.
- 3 licensed operators sell this route through Busaba: Nakhonchaiair, Chan Tour, Budsarakham.
- Yes — 9 of the 13 departures leave between 20:00 and 05:00.
Booking from outside Thailand? Read the guide →
First time on a Thai bus? See the guide to bus travel in Thailand before you ride.
Related routes
- Return trip: Bangkok to Udon Thani bus
- More buses to Bangkok
- All buses from Udon Thani
- 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 02:28 (ICT), for departures on 2026-10-02.