The cheapest and fastest buses from Bangkok to Khon Kaen
Cheapest price
$15
Average price
$17
Fastest journey
6 h
Average duration
6 h 1 m
Buses per day
34
Distance
390 km
The best way to find a cheap bus ticket from Bangkok 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 Bangkok to Khon Kaen will cost around $17 if you buy it on the day, but the cheapest tickets can be found for only $15.
Of the 34 buses that leave Bangkok for Khon Kaen on Thu, Apr 02, 34 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Apr 02 the direct buses cover the 390 km distance in an average of 6 h 1 m but if you time it right, some buses will get you there in just 6 h .
On Thu, Apr 02 the slowest buses will take 6 h 5 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.
10:55 AM7h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:55 PMKhon Kaen Bus Terminal$151One-way0 transfers
11:15 PM6h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:15 AMKhon Kaen Bus Terminal$151One-way0 transfers
8:45 PM6h08Bangkok, Chatuchak Bus Terminal (Mo Chit 2)2:53 AMKhon Kaen Bus Terminal$151One-way0 transfers
11:15 PM6h07Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:22 AMKhon Kaen Bus Terminal$151One-way0 transfers
2:45 PM6h25Bangkok, Chatuchak Bus Terminal (Mo Chit 2)9:10 PMKhon Kaen Bus Terminal$151One-way0 transfers
11:15 PM6h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:15 AMKhon Kaen Bus Terminal$151One-way0 transfers
11:45 PM6h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:45 AMKhon Kaen Bus Terminal$151One-way0 transfers
10:46 PM6h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:46 AMKhon Kaen Bus Terminal$151One-way0 transfers
11:59 PM6h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:59 AMKhon Kaen Bus Terminal$151One-way0 transfers
9:00 PM6h05Bangkok, Chatuchak Bus Terminal (Mo Chit 2)3:05 AMKhon Kaen Bus Terminal$151One-way0 transfers
Travel Information
Compare train, bus, and flight for Bangkok to Khon Kaen
Omio recommends booking the bus as it is the most popular option from Bangkok to Khon Kaen among Omio's users. If you are prioritising price take the bus with prices starting from $13. 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 $13, and a train costs an average of $43.
Distance: 242 miles (390 km)
Compare bus with
Most popular Bus | Flight | Train |
|---|---|---|
$14 Average price Cheapest | $40 Average price | $43 Average price |
7h 58m Average total duration 7h 28m Onboard + 30m Additional time* | 4h 4m Average total duration Fastest 1h 4m Onboard + 3h 0m Additional time* | 8h 7m Average total duration 7h 37m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Bangkok to Khon Kaen Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Nakhonchaiair | Departure Time 07:30AM | Arrival Time 02:10PM | Duration 6h40 | Departure days Wed, Thu | Cheapest price $15 |
Operator Cherdchai Tour | Departure Time 07:30AM | Arrival Time 04:30PM | Duration 9h00 | Departure days Wed, Thu | Cheapest price $16 |
Operator JK | Departure Time 08:00AM | Arrival Time 06:00PM | Duration 10h00 | Departure days Wed, Thu | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 08:00AM | Arrival Time 02:30PM | Duration 6h30 | Departure days Wed, Thu | Cheapest price $15 |
Operator JK | Departure Time 08:15AM | Arrival Time 09:15PM | Duration 13h00 | Departure days Wed, Thu | Cheapest price $22 |
Operator Nakhonchaiair | Departure Time 09:00AM | Arrival Time 03:30PM | Duration 6h30 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 09:15AM | Arrival Time 03:32PM | Duration 6h17 | Departure days Thu | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 10:15AM | Arrival Time 04:40PM | Duration 6h25 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 10:30AM | Arrival Time 04:55PM | Duration 6h25 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 10:55AM | Arrival Time 05:55PM | Duration 7h00 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 11:05AM | Arrival Time 05:20PM | Duration 6h15 | Departure days Wed, Thu | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 11:15AM | Arrival Time 05:45PM | Duration 6h30 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 12:00PM | Arrival Time 07:30PM | Duration 7h30 | Departure days Wed, Thu | Cheapest price $16 |
Operator Nakhonchaiair | Departure Time 12:25PM | Arrival Time 06:50PM | Duration 6h25 | Departure days Wed, Thu | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 01:00PM | Arrival Time 07:20PM | Duration 6h20 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 01:15PM | Arrival Time 07:45PM | Duration 6h30 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 01:45PM | Arrival Time 08:15PM | Duration 6h30 | Departure days Wed | Cheapest price $16 |
Operator Nakhonchaiair | Departure Time 02:15PM | Arrival Time 08:45PM | Duration 6h30 | Departure days Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 02:45PM | Arrival Time 09:10PM | Duration 6h25 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 03:45PM | Arrival Time 10:05PM | Duration 6h20 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 04:10PM | Arrival Time 10:25PM | Duration 6h15 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 05:15PM | Arrival Time 11:35PM | Duration 6h20 | Departure days Wed, Thu | Cheapest price $15 |
Operator Cherdchai Tour | Departure Time 07:15PM | Arrival Time 07:50AM | Duration 12h35 | Departure days Wed, Thu | Cheapest price $23 |
Operator Nakhonchaiair | Departure Time 07:35PM | Arrival Time 01:57AM | Duration 6h22 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 08:00PM | Arrival Time 02:25AM | Duration 6h25 | Departure days Wed, Thu | Cheapest price $21 |
Operator Cherdchai Tour | Departure Time 08:30PM | Arrival Time 06:30AM | Duration 10h00 | Departure days Wed, Thu | Cheapest price $18 |
Operator Nakhonchaiair | Departure Time 08:45PM | Arrival Time 02:53AM | Duration 6h08 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 09:00PM | Arrival Time 03:05AM | Duration 6h05 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 09:45PM | Arrival Time 03:52AM | Duration 6h07 | Departure days Wed | Cheapest price $22 |
Operator Nakhonchaiair | Departure Time 10:15PM | Arrival Time 04:23AM | Duration 6h08 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 10:30PM | Arrival Time 05:45AM | Duration 7h15 | Departure days Wed, Thu | Cheapest price $16 |
Operator Nakhonchaiair | Departure Time 10:46PM | Arrival Time 04:46AM | Duration 6h00 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 11:15PM | Arrival Time 05:15AM | Duration 6h00 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 11:45PM | Arrival Time 05:45AM | Duration 6h00 | Departure days Wed, Thu | Cheapest price $15 |
Operator Nakhonchaiair | Departure Time 11:55PM | Arrival Time 06:02AM | Duration 6h07 | Departure days Wed | Cheapest price $22 |
Operator Nakhonchaiair | Departure Time 11:59PM | Arrival Time 05:59AM | Duration 6h00 | Departure days Wed, Thu | Cheapest price $15 |
Live departures
Bangkok to Khon Kaen bus times
The table below shows live departures for Bangkok to Khon Kaen buses for today, Wednesday, April 1. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:05 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h15 | 10:20 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 4:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h30 | 10:45 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 5:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h30 | 12:30 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 5:25 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h25 | 11:50 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 6:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h20 | 12:20 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 6:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h30 | 12:45 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 6:45 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h30 | 1:15 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 7:45 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h25 | 2:10 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 8:45 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h20 | 3:05 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 9:10 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h15 | 3:25 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 10:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h20 | 4:35 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 12:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 12h35 | 12:50 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 12:35 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h22 | 6:57 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 1:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h25 | 7:25 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 1:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h00 | 11:30 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 1:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h08 | 7:53 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 2:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h05 | 8:05 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 2:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h07 | 8:52 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 3:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h08 | 9:23 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 3:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h15 | 10:45 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 3:46 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h00 | 9:46 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 4:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h00 | 10:15 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 4:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h07 | 10:22 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 4:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h00 | 10:45 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 4:55 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h07 | 11:02 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 4:59 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h00 | 10:59 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
| Thursday, April 2 | |||||
![]() | 12:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h00 | 9:30 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 12:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h40 | 7:10 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 1:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h00 | 11:00 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 1:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h30 | 7:30 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 1:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 13h00 | 2:15 PM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 2:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h30 | 8:30 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 2:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h17 | 8:32 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 3:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h25 | 9:40 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 3:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 6h25 | 9:55 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
![]() | 3:55 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h00 | 10:55 AM Khon Kaen Bus Terminal | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bangkok to Khon Kaen 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 02
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Apr 05
Apr 06
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Apr 08
Apr 09
Apr 10
Apr 11
Apr 12
Apr 13
Apr 14
Apr 15
Why should you book Bangkok to Khon Kaen 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 Cherdchai Tour, Chan Tour, Nakhonchaiair or JK to find the best option for your trip from Bangkok to Khon Kaen.
- 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 Bangkok to Khon Kaen.
Why book with Omio over Checkmybus or Busbud?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Cherdchai Tour, Chan Tour, Nakhonchaiair or JK to find the best option for your trip from Bangkok to Khon Kaen.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Bangkok to Khon Kaen.
Journey information
Overview: Bus from Bangkok to Khon Kaen
Buses from Bangkok to Khon Kaen run on average 35 times per day, taking around 7h 28m. Cheap bus tickets for this journey start at $13 (€11) if you book in advance.
There are 35 buses per day. The earliest bus runs at 00:01, the last at 23:55. The fastest bus covers the 242 miles (390 km) distance in 6h 0m.
Distance 242 miles (390 km) |
Average bus duration 7h 28m |
Cheapest ticket price $13 (€11) |
Buses per day 35 |
Direct buses 35 |
Fastest bus 6h 0m |
First bus 12:01 AM |
Last bus 11:55 PM |
Bus providers: Nakhonchaiair, Cherdchai Tour, Chan Tour, JK, Lotus Phiboon Tour, Sombat Tour from Bangkok to Khon KaenYou can travel by bus between Bangkok to Khon Kaen with Nakhonchaiair, Cherdchai Tour, Chan Tour, JK, Lotus Phiboon Tour, Sombat Tour for as low as $13 (€11). When you search for schedules and tickets, Omio will show you the best journey
Nakhonchaiair
Cherdchai Tour
Chan Tour
JK
Lotus Phiboon Tour
Sombat Tour
FAQs: Bus from Bangkok to Khon Kaen
Find answers to the most common questions about traveling from Bangkok to Khon Kaen 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 Khon Kaen, 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.
- Chan Tour
- Excess luggage and bulky luggage allowed for an additional fee
popular bus stations
Popular bus stations from Bangkok to Khon Kaen
- 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
- 05:00-22:00
- Free Wi-Fi at gas station
- Available at PTT gas station
- Food court and convenience store at gas station
- Available at designated taxi stand
- Wheelchair accessible
- Available at gas station
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 29, 34, 49, 52, 59, 104, 134, 136, 138, 145
- 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
- Free parking available for passengers
- Food court and several local food vendors inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and assistance available
- Public restrooms available
- Bus: Local songthaews and city buses
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Khon Kaen
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