Cheapest€20.69
- การรถไฟแห่งประเทศไทย S-994506:471h 10m07:57Udon Thani Railway StationKalasin station
Door to door 1h 54mCO2 5.1 kgChanges 0Refundable
Udon Thani to Kalasin train
Trains from Udon Thani to Kalasin start at €20.69 and take 1h 54m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Udon Thani to Kalasin on the date you actually want, rather than on the date this page was built.
The Trains from Udon Thani to Kalasin starts at €20.69 and takes 1h 54m door to door, run by 1 operator over 154 km, with around 5 departures a day. Fares bottom out about 60 days before departure.
- 1h 54mDoor to door
- 1h 10mMoving
- €21.24 to €46.54From
- 06:47 to 07:30First and last departure
- 5Per day
- 5.1 kgCO2
First and last are taken from the services we sell on 9 October 2026. The return direction keeps its own timetable and is not these times reversed.
€21.24 to €46.54 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. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Udon Thani to Kalasin on your date, and you pay on their side.
See Udon Thani to Kalasin on Bookaway
Or compare on Trip.comOr compare on 12Go
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €46.54Sat19
- about €36.64Sun20
- about €44.89Mon21
- about €25.64Tue22
- about €34.44Wed23
- about €44.34Thu24
- about €40.49Fri25
- about €34.44Sat26
- about €29.49Sun27
- about €27.84Mon28
- about €21.24Tue29
- about €21.79Wed30
- about €36.09Thu1
- about €26.74Fri2
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.
The cheapest and the fastest on 9 October 2026
Train operators
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| การรถไฟแห่งประเทศไทย | €20.69 | 1h 52m | 140 km/h | Refundable | Power sockets, Wi-Fi |
The train gets you into Kalasin. It does not get you a bed, and neither do we.
A room in Kalasin for the night the train gets in
Sort by distance from Kalasin Bus Terminal and you can see which places are ten minutes on foot and which are not.
Search Kalasin 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.
When to book Udon Thani to Kalasin
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €29.4990 days
- €16.8460 days
- €17.3945 days
- €17.3930 days
- €20.6921 days
- €26.7414 days
- €40.497 days
- €44.893 days
- €46.541 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €16.84.
- How much it moves
- The gap between the cheapest and dearest lead time is 176 percent. The dearest point is €46.54, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €29.49Sun
- €27.84Mon
- €23.44Tue
- €22.89Wed
- €36.09Thu
- €26.74Fri
- €34.44Sat
Where you leave from and where you arrive
Udon Thani
Rail
- Udon Thani Railway Station
- Nong Khon Kwang railway station
What the journey looks like
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 154 km against 133 km in a straight line, a detour of 16 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Khon Kaen, Savannakhet, Sakon Nakhon, Mukdahan. The gap between arriving and leaving is 48 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Both legs are sold on one booking, so a missed connection is ours to fix and you are rebooked at no charge.
- First and last departure
- The first service of the day leaves Udon Thani at 06:47 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Udon Thani to Kalasin
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Train from Udon Thani to Kalasin take?
The Train from Udon Thani to Kalasin takes 1h 54m door to door, of which 1h 10m is spent moving. The route runs 154 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.
How much does the Train from Udon Thani to Kalasin cost?
The Train from Udon Thani to Kalasin starts at €20.69 for one passenger, as of 18 September 2026. A typical fare is €41.04. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Train from Udon Thani to Kalasin?
1 operators run the Train from Udon Thani to Kalasin: การรถไฟแห่งประเทศไทย. Between them they file around 5 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.
Which terminal does the Train from Udon Thani to Kalasin use?
The Train from Udon Thani to Kalasin leaves from Udon Thani Railway Station and arrives at Kalasin 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.
When should I book the Train from Udon Thani to Kalasin?
Fares for the Train from Udon Thani to Kalasin bottom out around 60 days ahead, at €16.84. The gap between the cheapest and dearest lead time across the window is 176 percent, measured on 18 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Train from Udon Thani to Kalasin produce?
The Train from Udon Thani to Kalasin produces about 5.1 kg of CO2 per passenger over 154 km, which works out at roughly 33 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
What is provided on board the Train from Udon Thani to Kalasin?
Operators on the Train from Udon Thani to Kalasin publish Power sockets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 1h 54m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
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
- On this page
- Every figure above was computed for Udon Thani to Kalasin on 18 September 2026: 154 km of route against 133 km in a straight line, 5 services a day, 1 operator a cheapest fare of €20.69, and 1h 54m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
The train is the simple part. What you do once you are in Kalasin is somebody else's catalogue.
Day trips out of Kalasin and across Thailand
Day trips that leave Kalasin in the morning and cover a good part of Thailand by evening.
See Kalasin on KlookOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.