Your next trip, last seen at €52
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €52, departing 27 Oct 2026 (Last checked: 11 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 13Check live prices for this route
- Airlines seen
- Nok Air, Thai AirAsia, Thai Lion Air, Thai Vietjet Air
- Reported fastest flight
- 1h 05m
- Non-stop
- Yes
About this route
Explore the fares we observed from Udon Thani to Chiang Mai. Prices move often, so pick your dates to see the latest options.
- Route distance
- 437 km
- Reported fastest flight
- 1h 05m
- Airlines seen
- Nok Air, Thai AirAsia, Thai Lion Air, Thai Vietjet Air
Route-level information; individual journeys vary.
Published schedules report non-stop service with Nok Air. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Udon Thani International Airport (UTH) → Udon Thani, city gazetteer reference point (17.3647, 102.8159): ≈ 4 km.
- Chiang Mai International Airport (CNX) → Chiang Mai, city gazetteer reference point (18.7953, 98.9620): ≈ 3 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by days before departure
Lowest fare from Udon Thani to Chiang Mai by days until departure (8 to 30 days): €52 (checked 11 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €62 | 4 |
| 8 to 30 days | €52 | 8 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Udon Thani to Chiang Mai?
The lowest fare we have observed is €52, found on 11 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Udon Thani to Chiang Mai?
In our observations October 2026 is the cheapest month so far, at €52.
Are there direct flights from Udon Thani to Chiang Mai?
Yes. We have seen non-stop flights on this route, flown by Nok Air.
Which airlines fly from Udon Thani to Chiang Mai?
These are the carriers we have seen on the route: Nok Air, Thai AirAsia, Thai Lion Air, Thai Vietjet Air.
How many of the observed Udon Thani to Chiang Mai fares were non-stop?
12 of the 13 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 11 Oct 2026