The cheapest and fastest coaches from Rayong to Khon Kaen
Cheapest price
$24
Average price
$24
Fastest journey
10 h 30 m
Average duration
11 h 39 m
Buses per day
4
Distance
452 km
The best way to find a cheap coach ticket from Rayong to Khon Kaen is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Rayong to Khon Kaen will cost around $24 if you buy it on the day, but you can find cheap coach tickets today for only $24.
Of the 4 buses that leave Rayong for Khon Kaen every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 452 km distance in an average of 11 h 39 m but if you time it right, some buses will get you there in just 10 h 30 m .
The slowest buses will take 13 h 6 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.








Travel Information
Compare coach and flight for Rayong to Khon Kaen
Omio recommends booking the flight as it is the most popular option from Rayong to Khon Kaen among Omio's users. If you are prioritising price take the coach with prices starting from $24. For those with little time consider booking a flight which can get you there in 1h 7m. The ticket price range depends on the travel mode: a coach costs an average of $24, and a flight costs an average of $10.
Distance: 452 km
Compare bus with
| Coach | Most popular Flight |
|---|---|
$24 Average Price Cheapest | $30 Average Price |
12h 8m Average total duration 11h 38m Onboard + 30m Additional time* | 4h 7m Average total duration Fastest 1h 7m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Rayong to Khon Kaen bus times
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 5:30 am Rayong, Bus Terminal 2 | 13h06 | 6:36 pm Khon Kaen, Bus Terminal 3 | 0 changesdirect | |
![]() | 9:30 am Rayong, Bus Terminal 2 | 10h30 | 8:00 pm Khon Kaen, Bus Terminal 3 | 0 changesdirect | |
![]() | 9:31 am Rayong, Bus Terminal 2 | 11h30 | 9:01 pm Khon Kaen, Bus Terminal 3 | 0 changesdirect | |
![]() | 11:30 am Rayong, Bus Terminal 2 | 11h29 | 10:59 pm Khon Kaen, Bus Terminal 3 | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rayong to Khon Kaen by coach or flight
05 Nov
06 Nov
07 Nov
08 Nov
09 Nov
10 Nov
11 Nov
Journey information
Overview: Bus from Rayong to Khon Kaen
Distance 452 km |
Average bus duration 11h 38m |
Cheapest ticket price $24 |
Buses per day 3 |
Direct buses 3 |
Fastest bus 10h 30m |
First bus 12:00 |
Last bus 22:30 |
FAQs: Rayong to Khon Kaen coach

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Start your search now and compare ticket prices to find the best deal!
popular bus stations
Important Stations and Airports in Rayong and Khon Kaen
- 05:00-22:00
- Free Wi-Fi available throughout terminal
- Free parking available for passengers
- Food court and several local food vendors inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps, accessible entrances
- Public restrooms available for 5 THB
- Local Bus: Blue Line, Yellow Line
- Songthaew: Route 1, 2
- 04:00-22:00
- Free Wi-Fi available throughout terminal
- Free parking available for passengers
- Food court and several local food vendors inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair accessible
- Public restrooms available
- Bus: Local songthaews and city buses
More options for your journey from Rayong to Khon Kaen
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