Bangkok to Khon Kaen by bus
27 buses leave Bangkok for Khon Kaen every day, with fares from ฿423 to ฿658. The quickest trip takes 6h; the first bus departs at 08:20 from Bangkok Bus Terminal Chatuchak (Mo Chit 2), the last at 23:15. Operators: Nakhonchaiair, Cherdchai Tour and Chan Tour. Prices checked on 2026-10-30.
Daily timetable
| Departs | Arrives | Duration | Operator | Class | Fare | |
|---|---|---|---|---|---|---|
| 08:20 | → 15:20 | 7h | Cherdchai Tour | A/C 1st class | ฿423 | Book |
| 09:00 | → 15:30 | 6h 30m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 09:15 | → 15:32 | 6h 17m | Nakhonchaiair | First Class | ฿658 | Book |
| 10:00 | → 17:30 | 7h 30m | Nakhonchaiair | Gold Class | ฿523 | Book |
| 10:15 | → 16:40 | 6h 25m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 11:05 | → 17:20 | 6h 15m | Nakhonchaiair | First Class | ฿658 | Book |
| 11:15 | → 17:45 | 6h 30m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 13:00 | → 19:20 | 6h 20m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 13:15 | → 19:45 | 6h 30m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 13:45 | → 20:15 | 6h 30m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 14:45 | → 21:10 | 6h 25m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 15:45 | → 22:05 | 6h 20m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 16:10 | → 23:05 | 6h 55m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 17:15 | → 23:35 | 6h 20m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 17:50 | → 00:10 | 6h 20m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 18:50 | → 01:10 | 6h 20m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 19:15 | → 02:00 | 6h 45m | Cherdchai Tour | A/C 1st class | ฿423 | Book |
| 19:30 | → 03:30 | 8h | Chan Tour | Premium Economy | ฿494 | Book |
| 19:35 | → 03:00 | 7h 25m | Chan Tour | Premium Economy | ฿494 | Book |
| 19:35 | → 01:40 | 6h 5m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 20:30 | → 03:30 | 7h | Cherdchai Tour | A/C 1st class | ฿423 | Book |
| 20:45 | → 02:53 | 6h 8m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 21:00 | → 03:05 | 6h 5m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 22:15 | → 04:23 | 6h 8m | Nakhonchaiair | Gold Class | ฿494 | Book |
| 22:30 | → 05:45 | 7h 15m | Nakhonchaiair | Gold Class | ฿523 | Book |
| 22:46 | → 04:46 | 6h | Nakhonchaiair | Gold Class | ฿494 | Book |
| 23:15 | → 05:15 | 6h | Nakhonchaiair | Gold Class | ฿494 | Book |
Where to board in Bangkok
- Bangkok Bus Terminal Chatuchak (Mo Chit 2) · 27 departures
Bus companies on this route
Questions travellers ask
How long is the bus from Bangkok to Khon Kaen?
The fastest bus takes 6h. Most departures take about 6h 25m.
How much is a bus ticket from Bangkok to Khon Kaen?
Fares run from ฿423 to ฿658, set by the bus companies.
When do the first and last buses from Bangkok to Khon Kaen leave?
The first bus leaves at 08:20 and the last at 23:15: 27 departures a day.
Where does the bus to Khon Kaen leave from in Bangkok?
Most buses leave from Bangkok Bus Terminal Chatuchak (Mo Chit 2).
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