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Bangkok to Khon Kaen Train

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12/06/2026
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Bangkok to Khon Kaen by train

The journey from Bangkok to Khon Kaen by train is 390.68 km and takes 5 hrs 24 mins. There are 10 connections per day, with the first departure at 8:45 am and the last at 9:42 pm. It is possible to travel from Bangkok to Khon Kaen by train for as little as RM 25.51 or as much as RM 199.98. The best price for this journey is RM 25.51.

Lowest Price RM 25.51
Journey Duration 5 hrs 24 mins
Connection per Day 10
Lowest Price RM 25.51
Highest Price RM 199.98
First Departure 8:45 am
Last Departure 9:42 pm
Distance 390.68 km
Departure Bangkok
Arrival Khon Kaen
Carriers การรถไฟแห่งประเทศไทย, Thai Railways

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Price as departure date approaches

Train companies may charge higher ticket prices as the date of departure approaches. Prices in the next days can range from around RM 4.40 to RM 132.63 but may be subject to change. Our advice is to book as early as possible to potentially save up to 97% on your trip!

Best time to book cheap train tickets from Bangkok to Khon Kaen

The cheapest Bangkok - Khon Kaen train tickets can be found for as low as RM 35.65 if you’re lucky, or RM 51.38 on average. The most expensive ticket can cost as much as RM 81.84.

Find the best day to travel to Khon Kaen by train

When travelling to Khon Kaen by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board Thai Railways from Bangkok to Khon Kaen
Compare services on board when travelling from Bangkok to Khon Kaen by train.
Facilities Thai Railways
luggage Luggage check
accessibility Accessibility check
food_and_drink Food and drink check
air_con Air conditioning check
bicycle Bicycle check

Bangkok to Khon Kaen CO2 Emissions by Train

Ecology
Train
27.35kg
Bus
29.3kg
Flight
78.14kg
Car
62.51kg
What are the CO2 emissions from Bangkok to Khon Kaen by train? The CO2 emissions from taking the train between Bangkok and Khon Kaen are 27.35kg.
How much CO2 do I save by taking the train between Bangkok and Khon Kaen? By taking the train between Bangkok and Khon Kaen you will save 50.79kg CO2 emissions compared to a flight, 1.95kg compared to a bus and 35.16kg compared to a car.

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Frequently Asked Questions

How much is a train ticket from Bangkok to Khon Kaen?
A train ticket from Bangkok to Khon Kaen is RM 66.24. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as RM 25.51.
What's the cheapest train ticket from Bangkok to Khon Kaen?
The cheapest ticket you can get from Bangkok to Khon Kaen is RM 25.51. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Bangkok and Khon Kaen by train?
Bangkok to Khon Kaen is 390.68 km.
How long does the train between Bangkok and Khon Kaen take?
Bangkok to Khon Kaen is on average 5 hrs 24 mins. However the fastest option will get you there in 0 hrs 28 mins.
Which companies operate from Bangkok to Khon Kaen?
The train journey from Bangkok to Khon Kaen is covered by 1 operator(s). On Virail you can find these carriers that provide services on this route: การรถไฟแห่งประเทศไทย and Thai Railways.
How many train connections per day go from Bangkok to Khon Kaen?
Bangkok to Khon Kaen has 10 connection(s) per day on average.
What time does the first train from Bangkok to Khon Kaen leave?
The earliest train from Bangkok to Khon Kaen departs at 8:45 am. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last train from Bangkok to Khon Kaen depart?
The latest train from Bangkok to Khon Kaen departs at 9:42 pm. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Bangkok to Khon Kaen in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest train ticket we have found is RM 25.51 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
How many direct connections depart from Bangkok to Khon Kaen?
There are on average 10 direct connection(s) from Bangkok to go to Khon Kaen.
What's the fastest journey time between Bangkok to Khon Kaen by train?
The fastest journey time by train between Bangkok and Khon Kaen is 0 hrs 28 mins.
Is there a direct train from Bangkok to Khon Kaen?
Yes, there is a direct train between Bangkok and Khon Kaen.
What are the CO2 emissions for Bangkok to Khon Kaen by train?
The train journey from Bangkok to Khon Kaen creates 27.35kg of CO2 emissions.

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