The cheapest and fastest buses from Khon Kaen to Bangkok
Cheapest price
€20
Average price
€20
Fastest journey
6 h 15 m
Average duration
7 h 25 m
Buses per day
3
Distance
390 km
The best way to find a cheap bus ticket from Khon Kaen to Bangkok is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Khon Kaen to Bangkok will cost around €20 if you buy it on the day, but the cheapest tickets can be found for only €20.
Of the 3 buses that leave Khon Kaen for Bangkok on Sat, Apr 18, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Apr 18 the direct buses cover the 390 km distance in an average of 7 h 25 m but if you time it right, some buses will get you there in just 6 h 15 m .
On Sat, Apr 18 the slowest buses will take 8 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.
เสริม9:34 AM8h00Khon Kaen Bus Terminal5:34 PMBangkok, Chatuchak Bus Terminal (Mo Chit 2)€201One-way0 transfers
เสริม9:04 PM8h00Khon Kaen Bus Terminal5:04 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)€201One-way0 transfers
10:15 PM6h15Khon Kaen Bus Terminal4:30 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)€211One-way0 transfers
10:15 PM6h15Khon Kaen Bus Terminal4:30 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)€211One-way0 transfers
เสริม9:34 AM8h00Khon Kaen Bus Terminal5:34 PMBangkok, Chatuchak Bus Terminal (Mo Chit 2)€201One-way0 transfers
เสริม9:04 PM8h00Khon Kaen Bus Terminal5:04 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)€201One-way0 transfers
Travel Information
Compare train, bus, and flight for Khon Kaen to Bangkok
Omio recommends booking the flight as it is the most popular option from Khon Kaen to Bangkok among Omio's users. If you are prioritising price take the bus with prices starting from €11. For those with little time consider booking a flight which can get you there in 1h 4m. The ticket price range depends on the travel mode: a bus costs an average of €11, and a train costs an average of €35.
Distance: 390 km
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
€12 Average price Cheapest | €38 Average price | €43 Average price |
8h 49m Average total duration 8h 19m Onboard + 30m Additional time* | 4h 4m Average total duration Fastest 1h 4m Onboard + 3h 0m Additional time* | 8h 29m Average total duration 7h 59m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Khon Kaen to Bangkok bus times
The table below shows live departures for Khon Kaen to Bangkok buses for today, Friday, April 17. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
เสริม | 3:44 AM Khon Kaen Bus Terminal | 8h00 | 11:44 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
เสริม | 3:04 PM Khon Kaen Bus Terminal | 8h00 | 11:04 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Khon Kaen to Bangkok by train, bus, or flight
Compare train, 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.
Apr 18
Apr 19
Apr 20
Apr 21
Apr 22
Apr 23
Apr 24
Why should you book Khon Kaen to Bangkok buses with Omio?
Why book with Omio vs Nakhonchaiair?
- Compare with other providers: On Omio, you can not only buy tickets for Nakhonchaiair, but also compare tickets for the likes of Chan Tour, Nakhonchaiair, Sunbus or JK to find the best option for your trip from Khon Kaen to Bangkok.
- 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 Nakhonchaiair with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Khon Kaen to Bangkok.
Why book with Omio over Checkmybus, Busbud or Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Chan Tour, Nakhonchaiair, Sunbus or JK to find the best option for your trip from Khon Kaen to Bangkok.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Khon Kaen to Bangkok.
Journey information
Overview: Bus from Khon Kaen to Bangkok
Buses from Khon Kaen to Bangkok run on average 32 times per day, taking around 8h 19m. Cheap bus tickets for this journey start at €11 if you book in advance.
There are 32 buses per day. The earliest bus runs at 00:05, the last at 23:55. The fastest bus covers the 390 km distance in 6h 5m.
Distance 390 km |
Average bus duration 8h 19m |
Cheapest ticket price €11 |
Buses per day 32 |
Direct buses 32 |
Fastest bus 6h 5m |
First bus 12:05 AM |
Last bus 11:55 PM |
Cheapest Month Jul |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Tue |
Least Busy Day Wed |
Bus providers: Nakhonchaiair, Chan Tour, Sunbus, JK, Phu Kradueng Tour, Cherdchai Tour, Sombat Tour from Khon Kaen to BangkokYou can travel by bus between Khon Kaen to Bangkok with Nakhonchaiair, Chan Tour, Sunbus, JK, Phu Kradueng Tour, Cherdchai Tour, Sombat Tour for as low as €11. When you search for schedules and tickets, Omio will show you the best journey
Phu Kradueng Tour
Sunbus
Nakhonchaiair
Chan Tour
JK
Cherdchai Tour
Sombat Tour
FAQs: Bus from Khon Kaen to Bangkok
Find answers to the most common questions about traveling from Khon Kaen to Bangkok by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Bangkok, this guide helps you travel smarter and with confidence.

- Chan Tour
- Luggage included in fare
- specific size/type not provided.
- Nakhonchaiair
- Luggage is included in the ticket price
- specific capacity and additional policies are not provided.
- Phu Kradueng Tour
- Luggage included in fare
- specific size/type not provided.
- Chan Tour
- Excess luggage and bulky luggage allowed for an additional fee
popular bus stations
Popular bus stations from Khon Kaen to Bangkok
- 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
- 04:30-22:00
- Free Wi-Fi available
- Free parking available for passengers
- Food court and local vendors available inside and around terminal
- Available at designated taxi stand
- Wheelchair accessible
- Public restrooms available
- Bus: Local buses, Songthaews
- Public vans
- 04:00-22:00
- Free Wi-Fi available throughout terminal
- Large parking area available for both short and long-term parking
- Food court and various food stalls available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available with 5 THB fee
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 29, 34, 49, 52, 77
- 05:00-22:00
- Free Wi-Fi available throughout terminal
- Available at terminal parking lot, 20 baht per hour
- Food court and several local food vendors available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available for 5 baht
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 77, 96, 104, 134, 136, 138, 145, 509, 522
More options for your journey from Khon Kaen to Bangkok
Here are some other resources that might have the information you need
