Buses from Khon Kaen to Bangkok

Buses from Khon Kaen to Bangkok

Khon Kaen
Bangkok
Thu, May 21
+ Add return
0 Passengers
Finding the best routes for you — almost ready!
Sort by
Filters
Departure time
Price
Arrival time
 
 
 
 
 

Khon Kaen to Bangkok Destination Reviews

F
Florence
The bus didn't arrive at the estimated time .
Khon Kaen to Bangkok, Bus Express, Chan Tour (ชาญทัวร์), Apr 19, 2026
YH
Yasuko H
The driver was burping the whole time😑
Khon Kaen to Bangkok, Bus Express, Jiratkan Kemarat (จิรัฐกาล-เขมราฐ), Mar 1, 2026
MW
Maria W
We traveled with our bicycles and contacted Chan Tours right after booking to ask if taking them along was possible. We never received a reply, so we arrived early on departure day to clarify everything in person. We were told that transporting the bikes was possible for an extra fee. We had expected a charge of around 60–130 THB, as commonly mentioned online. However, we were given a “quotation” of 1,400 THB – the same price as our two tickets combined. We tried to negotiate, as this seemed extremely overpriced. The staff claimed that our bicycles would block two seats and therefore reduce the number of passengers. Otherwise, our tickets would be cancelled. In the end, we managed to negotiate the fee down to 1,000 THB, partly because we tried to be understanding. When the bus arrived, the bicycles were simply loaded into the luggage compartment like normal baggage. At that point, the high extra fee was no longer justified. We were told that “this is how it always works,” which we find hard to believe. Apart from this issue, the bus itself was comfortable. The seats reclined well, and we received a small blanket, water, and a snack.
Khon Kaen to Bangkok, Bus Express, Chan Tour (ชาญทัวร์), Feb 1, 2026
VD
Viet D
Very good
Khon Kaen to Bangkok, Bus First Class, Nakhonchai Air (นครชัยแอร์), Sep 26, 2025
F
Florence
The charging port in the bus didn't work and the bus was smelling so bad ,of the lavatory.
Khon Kaen to Bangkok, Bus Express, Chan Tour (ชาญทัวร์), Aug 31, 2025
JO
John O
The experience far exceeded expectations: spacious and comfortable seats, air-conditioning, and attentive service from a hostess who provided bottled water, snacks, a hot meal of rice with Thai pork stir-fry, followed later by milk and a refreshing cold face towel. The level of service from Nakhonchaiair Bus was truly impressive.
Khon Kaen to Bangkok, Bus Gold Class, Nakhonchai Air (นครชัยแอร์), Aug 21, 2025
BB
Bart B
Very unfriendly staff and we arrived 2 hours late at Bangkok terminal. The driver stopped for nearly 15 minute every 30km
Khon Kaen to Bangkok, Bus Express, Jiratkan Kemarat (จิรัฐกาล-เขมราฐ), Jul 16, 2025
LH
Long H
The car went extremely smoothly. The staff is very lovely, enthusiastically supporting whenever passengers need anything. Especially I ride a car around noon, so I am served a lot of food. I was impressed by Nakhonchaiair's service. ♥️
Khon Kaen to Bangkok, Bus Gold Class, Nakhonchai Air (นครชัยแอร์), Apr 27, 2024
PW
Pawel W
when buying it was info about departure time at 22:05 and arrival at 7:00am After i came to checkin they said departure time is 23:30. Finaly it was at Midnight. Difference between 23:30 and midnight is acceptable but i dont know why 12go was selling bus for 22:05 Arrival time was at 6:00am with also supriced me. Looks like u r selling completly different trip :) I am using your website from time to time, but this is first time this kind of problem arrise. My advice for u is to recheck your timetable from khon kaen With regards Pawel Wielocha
Khon Kaen to Bangkok, Bus Express, Chan Tour (ชาญทัวร์), Sep 25, 2023
AK
Amol K
The ride was dot on tome and was very comfortable. The staff was very polite and took good care of the passengers. The food was good too. Would recommend this service to everyone. Would go for this next time too.
Khon Kaen to Bangkok, Bus Gold Class, Nakhonchai Air (นครชัยแอร์), Aug 8, 2023
4.4
95 customer reviews
5
52%
4
27%
3
13%
2
8%
1
0%

Khon Kaen to Bangkok Bus Schedule

OperatorClassDeparture TimeArrival TimePriceRating
Chan Tour
Intercity
00:00
03:00
$13.80
Chan Tour
Express
00:30
05:40
$13.80
Chan Tour
Express
01:00
06:10
$18.40
Nakhonchai Air
Gold Class
06:30
12:30
$13.59
  4.4
Nakhonchai Air
Gold Class
08:00
14:29
$13.59
  4.4
Nakhonchai Air
Gold Class
08:30
14:59
$13.59
  4.4
Nakhonchai Air
Gold Class
08:50
15:19
$13.59
  4.4
Nakhonchai Air
Gold Class
09:15
14:59
$13.59
Nakhonchai Air
Gold Class
09:31
16:00
$13.59
  4.4
AirMuang Loei Tour
VIP 24
10:00
17:00
$16.87
Nakhonchai Air
Gold Class
10:16
16:00
$13.59
Nakhonchai Air
Gold Class
10:40
17:12
$13.59
  4.4
Nakhonchai Air
Gold Class
11:00
17:30
$13.59
  4.4
Nakhonchai Air
Gold Class
11:20
17:52
$13.59
  4.4
Nakhonchai Air
Gold Class
11:45
18:14
$13.59
  4.4
Nakhonchai Air
Gold Class
12:05
17:52
$13.59
Nakhonchai Air
First Class
12:21
17:52
$18.13
Cherdchai Tour
Express
12:40
20:00
$11.65
Nakhonchai Air
Gold Class
13:00
19:07
$13.59
  4.4
Nakhonchai Air
Gold Class
13:16
19:00
$13.59

How to get from Khon Kaen to Bangkok by Bus

Taking a bus to get from Khon Kaen to Bangkok is a safe, comfortable and less expensive alternative for traveling this route. To popular destinations, bus companies operate multiple trips per day, often round the clock at 30-60 minute intervals. To less traveled destinations, there may be only 1 scheduled trip a day. The most common bus types are non-air-conditioned, air-conditioned, and premium buses.

It is best to reserve your tickets at least a few days ahead of your travel date. Check our list of bus companies available for online booking offering Khon Kaen to Bangkok tickets. When traveling on weekends and holidays it is recommended to reserve tickets much earlier due to higher numbers of travelers, both vacation-makers and urban workers returning home to their provincial home.

How far is it from Khon Kaen to Bangkok?

Traveling by bus, the distance from Khon Kaen to Bangkok depends on the route taken. Most bus companies travel via expressways or tollways. This may not necessarily be the shortest route but it is the fastest one as normally there is less traffic and no traffic lights.

To get to certain island destinations which are not connected to the mainland by a bridge, buses board large car ferries. Passengers are usually asked to get off the bus, but there is no need to take your luggage from the bus. The travel distance from port to port is added to the total distance.

How long does it take to get from Khon Kaen to Bangkok by Bus?

The estimate travel time from Khon Kaen to Bangkok is about 5h 55m. Note that traveling by bus is slower compared to driving your own car or getting a taxi. Depending on the departure time congestion between Khon Kaen and Bangkok may differ greatly There is usually more traffic between morning until afternoon during weekdays than during weekends.

Another important factor that may affect travel time is the type of bus. Premium or VIP buses are usually faster as they use motorways and call to fewer bus stations (if any) en route. Buses normally make short 10-30-minute breaks after a few hours of continuous travel to allow passengers use bathrooms, stock up on munchies and let bus attendants and the driver have rest.

Some premium buses have onboard toilets and the second driver. Nevertheless, usually they still make en route stops for a quick lunch or fuel refill.

How much does it cost to get from Khon Kaen to Bangkok by Bus?

The ticket price from Khon Kaen to Bangkok can vary depending on the type of buses you choose. For a less expensive ticket consider non-air-conditioned or ordinary buses. Premium or luxury buses are more expensive but you can expect more comfort and some additional services like phone charging ports, personal entertainment system screens and toilets.

Khon Kaen to Bangkok timetable

To help you plan your trip, here is the Khon Kaen to Bangkok timetable of bus departure and arrival times.

Best Rated Companies for this Route

Bus companies differ a lot in quality and service they provide. When choosing a bus company for you travels, do some basic research before you buy your tickets.

Safety is one of the most important aspects to consider. We also recommend you checking reviews on overall service quality of the bus companies serving this route.

Our service only partners with reliable and trustworthy bus companies. We do our best to provide your a choice of the best operators available on each route.

Transportation from Khon Kaen to Bangkok

Facts about the bus from Khon Kaen to Bangkok

Cheapest Bus$15
Fastest Bus5h 55m
Earliest Bus6:30 오전
Latest Bus11:55 오후
Daily Bus Routes34
Distance642 kilometers
Bus CompaniesChan Tour, Cherdchai Tour, Jiratkan Kemarat, Nakhonchai Air, Phet Prasert, Thai Railway