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Cheap flights from Udon Thani to Chiang Mai from £43

UTH — CNX
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Udon Thani to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Udon Thani to Chiang Mai

Mon 21/1215:00 -
1 stop4h 00m
Mon 28/1210:10 -
Nonstop1h 05m
Deal found 6/11£118
Fri 11/1211:45 -
Nonstop1h 05m
Sun 13/1210:10 -
Nonstop1h 05m
Deal found 9/11£123
Fri 11/1215:25 -
1 stop6h 20m
Sun 13/1210:10 -
Nonstop1h 05m
Deal found 9/11£133
Mon 21/1215:00 -
1 stop5h 50m
Mon 28/1216:00 -
1 stop4h 30m
Deal found 6/11£146
Fri 11/1211:10 -
1 stop7h 45m
Sun 13/1208:05 -
1 stop6h 50m
Deal found 9/11£147
Fri 20/1111:45 -
Nonstop1h 05m
Sun 22/1110:10 -
Nonstop1h 05m
Deal found 9/11£179

Find flight deals from Udon Thani to Chiang Mai

Round-trip from

£118

One-way from

£43

Popular in

November

Cheapest in

March

Average price

£111
Thai AirAsia
  • Thai AirAsia
  • 21/12-28/12
  • 1 total stop
  • 5h 05m total
  • Udon Thani to Chiang Mai
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 29/11-31/12
  • Nonstop
  • 1h 05m total
  • Udon Thani to Chiang Mai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Udon Thani to Chiang Mai that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Mon 7/12

15:25-22:50

1 stop7h 25m

Chiang Mai

Wed 31/12

00:00-00:00

Nonstop0h 00m

£84

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Sat 5/12

16:50-21:35

1 stop4h 45m

Chiang Mai

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Mon 21/12

15:00-19:00

1 stop4h 00m

Chiang Mai

Mon 28/12

10:10-11:15

Nonstop1h 05m

£118
Fastest return journey

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Fri 11/12

11:45-12:50

Nonstop1h 05m

Chiang Mai

Sun 13/12

10:10-11:15

Nonstop1h 05m

£123

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Mon 21/12

15:00-20:50

1 stop5h 50m

Chiang Mai

Mon 28/12

16:00-20:30

1 stop4h 30m

£146

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Fri 11/12

11:10-18:55

1 stop7h 45m

Chiang Mai

Sun 13/12

08:05-14:55

1 stop6h 50m

£147

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Fri 20/11

11:45-12:50

Nonstop1h 05m

Chiang Mai

Sun 22/11

10:10-11:15

Nonstop1h 05m

£179

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Sun 29/11

10:10-10:20

2 stops24h 10m

Chiang Mai

Wed 31/12

00:00-00:00

Nonstop0h 00m

£184

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Mon 30/11

10:10-10:20

2 stops24h 10m

Chiang Mai

Wed 31/12

00:00-00:00

Nonstop0h 00m

£190

Udon ThaniChiang Mai

UTH Udon Thani - CNX Chiang Mai

UTHCNX

Udon Thani

Thu 21/1

10:10-10:20

2 stops24h 10m

Chiang Mai

Wed 31/12

00:00-00:00

Nonstop0h 00m

£191

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Udon Thani to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Udon Thani with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Udon Thani to Chiang Mai

What is the cheapest month to book a flight from Udon Thani to Chiang Mai?

Currently, March is the cheapest month in which you can book a flight from Udon Thani to Chiang Mai (average of £50). Flying from Udon Thani to Chiang Mai in November is currently the most expensive (average of £111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UTH to CNX?

When flying from Udon Thani to Chiang Mai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Udon Thani to Chiang Mai?

Airfare is above average for this route at the moment.

Udon Thani to Chiang Mai flights typically cost between £95 and £111 in December.
The cheapest return price found within the last 5 days was £118 on Thai AirAsia (21 Dec–28 Dec).

Related info for your journey

  • How popular is this Udon Thani to Chiang Mai flight route?

    The Udon Thani to Chiang Mai flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Udon Thani to Chiang Mai?

    For as low as £118, Thai AirAsia can have you in Chiang Mai from Udon Thani in 4h. There are 268 mi between Udon Thani and Chiang Mai. This flight may include one or multiple stops.

  • Can I find deals for flights from Udon Thani to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Udon Thani to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Udon Thani to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Udon Thani to Chiang Mai.

  • Can I find deals for business class flights from Udon Thani to Chiang Mai?

    Yes. Cheapflights offers flight deals from Udon Thani to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Udon Thani to Chiang Mai?

    Currently, March is the cheapest month in which you can book a flight from Udon Thani to Chiang Mai (average of £50). Flying from Udon Thani to Chiang Mai in November is currently the most expensive (average of £111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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