Cheapest€26.03
- Office of Transport and Traffic Policy and Planning OT301506:458h 20m15:05Udon Thani Bus Terminal 1อู่วัดไร่ขิง
Door to door 9h 4mCO2 15.1 kgChanges 0Changeable for a fee
Udon Thani to Nong Khaem bus
Buses from Udon Thani to Nong Khaem start at €26.03 and take 9h 4m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Udon Thani to Nong Khaem on the date you actually want, rather than on the date this page was built.
The Buses from Udon Thani to Nong Khaem starts at €26.03 and takes 9h 4m door to door, run by 2 operators over 561 km, with around 2 departures a day. Fares bottom out about 60 days before departure.
- 9h 4mDoor to door
- 8h 20mMoving
- €32.63 to €74.98From
- 06:09 to 06:45First and last departure
- 2Per day
- 15.1 kgCO2
First and last are taken from the services we sell on 7 October 2026. The return direction keeps its own timetable and is not these times reversed.
€32.63 to €74.98 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.
Office of Transport and Traffic Policy and Planning runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Udon Thani to Nong Khaem on your date, and you pay on their side.
See Udon Thani to Nong Khaem on Bookaway
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 €55.18Fri18
- about €74.98Sat19
- about €43.63Sun20
- about €37.58Mon21
- about €43.63Tue22
- about €38.68Wed23
- about €43.63Thu24
- about €43.08Fri25
- about €38.68Sat26
- about €38.13Sun27
- about €34.28Mon28
- about €36.48Tue29
- about €35.38Wed30
- about €32.63Thu1
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 7 October 2026
Bus operators
| Operator | From | Fastest |
|---|---|---|
| Green Bus Thailand | €26.58 | 8h 5m |
 Office of Transport and Traffic Policy and Planning | €26.03 | 8h 4m |
The coach gets you into Nong Khaem. It does not get you a bed, and neither do we.
A room in Nong Khaem for the night the coach gets in
Sort by distance from Wat Suwan railway station and you can see which places are ten minutes on foot and which are not.
Search Nong Khaem 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 Nong Khaem
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €30.4390 days
- €21.0860 days
- €24.3845 days
- €31.5330 days
- €30.9821 days
- €32.6314 days
- €43.637 days
- €43.633 days
- €55.181 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €21.08.
- How much it moves
- The gap between the cheapest and dearest lead time is 162 percent. The dearest point is €55.18, 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.
- €38.13Sun
- €34.28Mon
- €36.48Tue
- €35.38Wed
- €32.63Thu
- €43.08Fri
- €38.68Sat
Where you leave from and where you arrive
Udon Thani
Coach
- Udon Thani Bus Terminal 1
- Udon Thani Bus Terminal 2
Nong Khaem
Coach
- อู่วัดไร่ขิง
- Thai Smile Bus Salaya Depot.
What the journey looks like
- Direct or connecting
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 561 km against 488 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Khlong Sam Wa, Nong Chok, Latkrabang, Lat Krabang. The gap between arriving and leaving is 58 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 16 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Udon Thani at 06:09 and the last at 06:45, across 2 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Udon Thani to Nong Khaem
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 Coach from Udon Thani to Nong Khaem take?
The Coach from Udon Thani to Nong Khaem takes 9h 4m door to door, of which 8h 20m is spent moving. The route runs 561 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 Coach from Udon Thani to Nong Khaem cost?
The Coach from Udon Thani to Nong Khaem starts at €26.03 for one passenger, as of 17 September 2026. A typical fare is €28.23. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Udon Thani to Nong Khaem?
2 operators run the Coach from Udon Thani to Nong Khaem: Green Bus Thailand, Office of Transport and Traffic Policy and Planning. Between them they file around 2 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 Coach from Udon Thani to Nong Khaem use?
The Coach from Udon Thani to Nong Khaem leaves from Udon Thani Bus Terminal 1 and arrives at อู่วัดไร่ขิง. 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 Coach from Udon Thani to Nong Khaem?
Fares for the Coach from Udon Thani to Nong Khaem bottom out around 60 days ahead, at €21.08. The gap between the cheapest and dearest lead time across the window is 162 percent, measured on 17 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Udon Thani to Nong Khaem produce?
The Coach from Udon Thani to Nong Khaem produces about 15.1 kg of CO2 per passenger over 561 km, which works out at roughly 27 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 Coach from Udon Thani to Nong Khaem?
Operators on the Coach from Udon Thani to Nong Khaem publish Power sockets, Toilets, Wi-Fi. That is what 2 carriers on this corridor state about their own fleets, across a journey of 9h 4m 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 Nong Khaem on 17 September 2026: 561 km of route against 488 km in a straight line, 2 services a day, 2 operators a cheapest fare of €26.03, and 9h 4m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Nong Khaem to Udon Thani busCompare every mode from Udon Thani to Nong KhaemChon Buri to Nong Khaem busHat Yai to Nong Khaem busKabin Buri to Nong Khaem busKhlong Sam Wa to Nong Khaem busLampang to Nong Khaem busLat Krabang to Nong Khaem busLatkrabang to Nong Khaem busNong Chok to Nong Khaem busChon Buri to Nong Khaem busHat Yai to Nong Khaem busKabin Buri to Nong Khaem busKhlong Sam Wa to Nong Khaem bus
The coach is the simple part. What you do once you are in Nong Khaem is somebody else's catalogue.
Day trips out of Nong Khaem and across Thailand
Day trips that leave Nong Khaem in the morning and cover a good part of Thailand by evening.
See Nong Khaem on KlookOr browse GetYourGuide
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