Your next trip, last seen at €40
When to fly
Explore datesMore dates worth a look
Find the dates that work for you
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.
One-way fare
- Lowest observed
- €40, departing 22 Jan 2027 (Last checked: 14 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- 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 Khon Kaen to Chiang Mai. Prices move often, so pick your dates to see the latest options.
- Route distance
- 486 km
- Reported fastest flight
- 1h 05m
- Airlines seen
- Thai AirAsia, Thai Lion Air, Thai Vietjet Air
Route-level information; individual journeys vary.
Published schedules report non-stop service with Thai AirAsia. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Khon Kaen Airport (KKC) → Khon Kaen, city gazetteer reference point (16.4322, 102.8236): ≈ 6 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.
Frequently asked
How much is a flight from Khon Kaen to Chiang Mai?
The lowest fare we have observed is €40, found on 14 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Khon Kaen to Chiang Mai?
In our observations January 2027 is the cheapest month so far, at €40.
Are there direct flights from Khon Kaen to Chiang Mai?
Yes. Published schedules report non-stop flights on this route with Thai AirAsia.
Which airlines fly from Khon Kaen to Chiang Mai?
These are the carriers we have seen on the route: Thai AirAsia, Thai Lion Air, Thai Vietjet Air.
How many of the observed Khon Kaen to Chiang Mai fares were non-stop?
3 of the 4 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
Keep exploring
Similar routes
Non-stop airlines on this route
More routes from Khon Kaen
More routes to Chiang Mai
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.
Last checked: 14 Oct 2026