The cheapest and fastest coaches from Rayong to Khon Kaen
Cheapest price
21RM
Average price
21RM
Fastest journey
10 h 30 m
Average duration
11 h 23 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 21RM if you buy it on the day, but you can find cheap coach tickets today for only 21RM.
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 23 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 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.
6:30 PM11h30Rayong, Bus Terminal 26:00 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
4:30 PM10h30Rayong, Bus Terminal 23:00 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
1:00 PM13h00Rayong, Bus Terminal 22:00 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
4:31 PM10h30Rayong, Bus Terminal 23:01 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
4:30 PM10h30Rayong, Bus Terminal 23:00 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
4:31 PM10h30Rayong, Bus Terminal 23:01 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
6:30 PM11h30Rayong, Bus Terminal 26:00 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
1:00 PM13h00Rayong, Bus Terminal 22:00 AMKhon Kaen Bus Terminal21 RM1One-way0 changes
Travel Information
Compare coach and flight for Rayong to Khon Kaen
Omio recommends booking the coach 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 20RM. For those with little time consider booking a flight which can get you there in 1h 5m. The ticket price range depends on the travel mode: a coach costs an average of 20RM, and a flight costs an average of 20RM.
Distance: 452 km
Compare bus with
Most popular Coach | Flight |
|---|---|
20RM Average Price Cheapest | 38RM Average Price |
13h 52m Average total duration 13h 22m Onboard + 30m Additional time* | 4h 5m Average total duration Fastest 1h 5m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Rayong to Khon Kaen bus times
The table below shows live departures for Rayong to Khon Kaen coaches for tomorrow, Friday, 14 August. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 1:00 PM Rayong, Bus Terminal 2 | 13h00 | 2:00 AM Khon Kaen Bus Terminal | 0 changesdirect | |
![]() | 4:30 PM Rayong, Bus Terminal 2 | 10h30 | 3:00 AM Khon Kaen Bus Terminal | 0 changesdirect | |
![]() | 4:31 PM Rayong, Bus Terminal 2 | 10h30 | 3:01 AM Khon Kaen Bus Terminal | 0 changesdirect | |
![]() | 6:30 PM Rayong, Bus Terminal 2 | 11h30 | 6:00 AM Khon Kaen Bus Terminal | 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
Compare coach 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.
14 Aug
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18 Aug
19 Aug
20 Aug
Why should you book Rayong to Khon Kaen coaches with Omio?
Why book with Omio vs Chan Tour?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Chan Tour with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Rayong to Khon Kaen.
Why book with Omio over Checkmybus or Busbud?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Rayong to Khon Kaen.
Journey information
Overview: Bus from Rayong to Khon Kaen
Buses from Rayong to Khon Kaen run on average 4 times per day, taking around 13h 22m. Cheap bus tickets for this journey start at 20RM if you book in advance.
There are 4 coaches per day. The earliest coach runs at 12:00, the last at 22:30. The fastest coach covers the 452 km distance in 11h 30m.
Distance 452 km |
Average bus duration 13h 22m |
Cheapest ticket price 20RM |
Buses per day 4 |
Direct buses 4 |
Fastest bus 11h 30m |
First bus 12:00 PM |
Last bus 10:30 PM |
Cheapest Month Jul |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Jul - Sept |
Bus providers: Chan Tour from Rayong to Khon KaenYou can travel by bus between Rayong to Khon Kaen with Chan Tour for as low as 20RM. When you search for schedules and tickets, Omio will show you the best journey
Chan Tour
FAQs: Rayong to Khon Kaen coach
Find answers to the most common questions about traveling from Rayong to Khon Kaen by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Khon Kaen, this guide helps you travel smarter and with confidence.

popular bus stations
Important Stations and Airports in Rayong and Khon Kaen
Most Rayong to Khon Kaen buses use the Rayong, Bus Terminal 2 to Khon Kaen Bus Terminal station pair. Use this guide to compare Rayong and Khon Kaen bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Rayong station do buses to Khon Kaen leave from?
Getting to Rayong, Bus Terminal 2 from Rayong city centre
Rayong, Bus Terminal 2 is 5 km from Rayong city centre. Public transport options include:
Rayong, Bus Terminal 2 bus station facilities and services
Rayong, Bus Terminal 2 has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.
Food and drink
Food options include: Food court and several local food vendors inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are aTM machines from major Thai banks available.
Tickets and information
Ticket office support is available at Rayong, Bus Terminal 2.
Parking, taxis and toilets
Available at Rayong, Bus Terminal 2: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Rayong, Bus Terminal 2: Wheelchair ramps, accessible entrances.
Which Khon Kaen station do buses from Rayong arrive at?
Getting to Khon Kaen Bus Terminal from Khon Kaen city centre
Khon Kaen Bus Terminal is 7 km from Khon Kaen city centre. Public transport options include:
Khon Kaen Bus Terminal bus station facilities and services
Khon Kaen Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.
Food and drink
Food options include: Food court and several local food vendors inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are aTMs from multiple banks available.
Tickets and information
Ticket office support is available at Khon Kaen Bus Terminal.
Parking, taxis and toilets
Available at Khon Kaen Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Khon Kaen Bus Terminal: Wheelchair accessible.
Most popular bus connections from Rayong
More options for your journey from Rayong to Khon Kaen
Here are some other resources that might have the information you need
