The cheapest and fastest buses 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 bus ticket from Rayong to Khon Kaen is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rayong to Khon Kaen will cost around $24 if you buy it on the day, but the cheapest tickets can be found for only $24.
Of the 4 buses that leave Rayong for Khon Kaen on Wed, Nov 05, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Nov 05 the 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 .
On Wed, Nov 05 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 bus 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 bus with prices starting from €19. 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 bus costs an average of €19, and a flight costs an average of €8.
Distance: 280 miles (452 km)
Compare bus with
| Bus | Most popular Flight |
|---|---|
€20 Average price Cheapest | €25 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 |
Rayong to Khon Kaen Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Chan Tour | Departure Time 12:30PM | Arrival Time 01:36AM | Duration 13h06 | Departure days Wed, Fri | Cheapest price $24 |
Operator Chan Tour | Departure Time 04:30PM | Arrival Time 03:00AM | Duration 10h30 | Departure days Wed, Fri | Cheapest price $24 |
Operator Chan Tour | Departure Time 04:31PM | Arrival Time 04:01AM | Duration 11h30 | Departure days Wed, Fri | Cheapest price $24 |
Operator Chan Tour | Departure Time 06:30PM | Arrival Time 05:59AM | Duration 11h29 | Departure days Wed, Fri | Cheapest price $24 |
Live departures
Rayong to Khon Kaen bus times
The table below shows live departures for Rayong to Khon Kaen buses for tomorrow, Wednesday, November 5. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:30 AM Rayong, Bus Terminal 2 | 13h06 | 6:36 PM Khon Kaen, Bus Terminal 3 | 0 transfersDirect | |
![]() | 9:30 AM Rayong, Bus Terminal 2 | 10h30 | 8:00 PM Khon Kaen, Bus Terminal 3 | 0 transfersDirect | |
![]() | 9:31 AM Rayong, Bus Terminal 2 | 11h30 | 9:01 PM Khon Kaen, Bus Terminal 3 | 0 transfersDirect | |
![]() | 11:30 AM Rayong, Bus Terminal 2 | 11h29 | 10:59 PM Khon Kaen, Bus Terminal 3 | 0 transfersDirect | |
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 bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Nov 05
Nov 06
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Journey information
Overview: Bus from Rayong to Khon Kaen
Distance 280 miles (452 km) |
Average bus duration 11h 38m |
Cheapest ticket price $24 (€19) |
Buses per day 3 |
Direct buses 3 |
Fastest bus 10h 30m |
First bus 12:00 |
Last bus 22:30 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Rayong to Khon Kaen start from as low as $24 (€19) if booked well in advance.
- Standard Fares: Typically, trains cost $24 (€20) depending on the train type and class.
FAQs: Bus from Rayong to Khon Kaen

Passengers board the bus most frequently from Rayong, Bus Terminal 2, which is located around 4.8 miles (7.7 km) away from the city centre, and they get off the bus at Khon Kaen Bus Terminal, located 6.3 miles (10.1 km) away from the city centre.
To find the cheapest bus tickets for your trip from Rayong to Khon Kaen, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Rayong to 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
Most popular bus connections from Rayong
More options for your journey from Rayong to Khon Kaen
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