Trains from Vientiane to Khon Kaen start at €25.63 and take 2h 19m at their fastest.
Fares and seats move by the day. Price Vientiane to Khon Kaen on the date you actually want, rather than on the date this page was built.
The Trains from Vientiane to Khon Kaen starts at €25.63 and takes 2h 19m door to door, run by 1 operator over 196 km, with around 4 departures a day. Fares bottom out about 45 days before departure.
First and last are taken from the services we sell on October 7, 2026. The return direction keeps its own timetable and is not these times reversed.
€26.74 to €50.39 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
การรถไฟแห่งประเทศไทย runs this service and does not sell it here. 12Go takes the payment.
12Go lists departures for Vientiane to Khon Kaen on your date, and you pay on their side.
See Vientiane to Khon Kaen on 12Go
Partner link. We do not sell this ticket. We earn a commission when a booking completes, and it never changes what you pay.
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
Changes at Udon Thani, with 76 minutes between services and a walk of about 5 minutes.
Door to door 3h 41mCO2 6.5 kgChanges 1Refundable
Door to door 2h 19mCO2 6.5 kgChanges 0Refundable
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| การรถไฟแห่งประเทศไทย | €26.74 | 2h 9m | 140 km/h | Refundable | Power outlets, Wi-Fi |
The train gets you into Khon Kaen. It does not get you a bed, and neither do we.
Sort by distance from Khon Kaen Railway Station and you can see which places are ten minutes on foot and which are not.
Search Khon Kaen on AgodaOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
The Train from Vientiane to Khon Kaen takes 2h 19m door to door, of which 1h 35m is spent moving. The route runs 196 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
The Train from Vientiane to Khon Kaen starts at €25.63 for one passenger, as of September 17, 2026. A typical fare is €32.52. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
1 operators run the Train from Vientiane to Khon Kaen: การรถไฟแห่งประเทศไทย. Between them they file around 4 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
The Train from Vientiane to Khon Kaen leaves from Vientiane Railway Station and arrives at Khon Kaen Railway Station. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Fares for the Train from Vientiane to Khon Kaen bottom out around 45 days ahead, at €21.24. The gap between the cheapest and most expensive lead time across the window is 127 percent, measured on September 17, 2026. Booking inside the final week has consistently cost more.
The Train from Vientiane to Khon Kaen produces about 6.5 kg of CO2 per passenger over 196 km, which works out at roughly 33 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Operators on the Train from Vientiane to Khon Kaen publish Power outlets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 2h 19m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
The train is the simple part. What you do once you are in Khon Kaen is somebody else's catalog.
Day trips that leave Khon Kaen in the morning and cover a good part of Thailand by evening.
See Khon Kaen on KlookOr browse GetYourGuide
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