Find flights
Deals
Airlines

฿1,308+ Direct flights to Udon Thani

This is the cheapest price on a non-stop flight to Udon Thani found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
— UTH
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Udon Thani

Enter your travel dates to find the best prices.

Cheapest flights to Udon Thani
Explore the most affordable flight options available to Udon Thani. Find the lowest fares based on data from user searches, with prices last updated on 16 July 2026.

Wed 2/913:10
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Fri 11/910:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 14/7฿2,516
Wed 29/706:00
DMK
-
UTH
Nonstop1h 10m
Nok Air
Sun 2/807:40
UTH
-
DMK
Nonstop1h 00m
Nok Air
Deal found 15/7฿2,516
Wed 29/708:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Sun 2/814:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 16/7฿2,550
Thu 6/819:05
DMK
-
UTH
Nonstop1h 10m
Multiple Airlines
Mon 10/814:30
UTH
-
DMK
Nonstop1h 00m
Multiple Airlines
Deal found 13/7฿2,550
Wed 25/1108:30
BKK
-
UTH
Nonstop1h 10m
Thai Vietjet Air
Mon 30/1118:30
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 12/7฿2,583
Wed 5/812:50
DMK
-
UTH
Nonstop1h 10m
Multiple Airlines
Thu 6/809:40
UTH
-
DMK
Nonstop1h 00m
Multiple Airlines
Deal found 15/7฿2,583
Fri 31/713:10
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Sun 2/814:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 15/7฿2,617
Mon 9/1107:15
DMK
-
UTH
Nonstop1h 10m
Multiple Airlines
Mon 16/1108:05
UTH
-
DMK
Nonstop0h 55m
Multiple Airlines
Deal found 13/7฿2,617
Mon 27/708:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Mon 27/714:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 15/7฿2,650
Tue 28/718:50
DMK
-
UTH
Nonstop1h 05m
Multiple Airlines
Thu 13/820:45
UTH
-
DMK
Nonstop1h 00m
Multiple Airlines
Deal found 16/7฿2,650
Mon 27/708:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Fri 31/710:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 15/7฿2,684
Thu 6/819:05
DMK
-
UTH
Nonstop1h 10m
Multiple Airlines
Sun 9/807:40
UTH
-
DMK
Nonstop1h 00m
Multiple Airlines
Deal found 13/7฿2,684

Best time to book a flight to Udon Thani

Have a flexible travel schedule? Discover the best time to fly to Udon Thani with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Udon Thani within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches and data was last updated on 16 July 2026.
Use the filters below to find and compare direct flights to Udon Thani that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Wed 29/7

06:00-07:10

Nonstop1h 10m

Udon Thani

Sun 2/8

07:40-08:40

Nonstop1h 00m

฿2,550
Fastest return journey

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Thu 6/8

08:00-09:00

Nonstop1h 00m

Udon Thani

Sun 9/8

09:40-10:40

Nonstop1h 00m

฿2,550

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Fri 14/8

12:50-14:00

Nonstop1h 10m

Udon Thani

Fri 14/8

20:45-21:45

Nonstop1h 00m

฿2,550

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Fri 31/7

13:10-14:25

Nonstop1h 15m

Udon Thani

Sun 2/8

14:55-16:05

Nonstop1h 10m

฿2,617

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Mon 9/11

18:00-19:10

Nonstop1h 10m

Udon Thani

Wed 11/11

12:15-13:20

Nonstop1h 05m

฿2,617

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Fri 4/9

08:30-09:45

Nonstop1h 15m

Udon Thani

Fri 11/9

10:15-11:25

Nonstop1h 10m

฿2,650

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Sun 26/7

18:50-19:55

Nonstop1h 05m

Udon Thani

Thu 30/7

07:40-08:40

Nonstop1h 00m

฿2,650

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Fri 11/12

15:50-17:00

Nonstop1h 10m

Udon Thani

Fri 18/12

19:40-20:45

Nonstop1h 05m

฿2,718

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Thu 26/11

08:30-09:40

Nonstop1h 10m

Udon Thani

Mon 30/11

10:10-11:25

Nonstop1h 15m

฿2,751

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Mon 27/7

08:05-09:10

Nonstop1h 05m

Udon Thani

Wed 29/7

07:40-08:40

Nonstop1h 00m

฿2,751

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 44 resultsSorted by cheapest first
1
2
3
...
5

Reviews of airlines flying non-stop to Udon Thani

Get insights into the airlines that provide direct flights to Udon Thani. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Udon Thani. Reviews last updated 16 July 2026.
See what other customers who have flown with Thai Airways,Thai AirAsia, andThai Lion Air to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
409 reviews
Check prices

Food

7.4

Crew

8.4

Entertainment

6.9

Boarding

7.9

Overall

7.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
409 reviews
Thai Airways
7.9
Good
409 reviews
Check prices

Food

7.4

Crew

8.4

Entertainment

6.9

Boarding

7.9

Overall

7.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai AirAsia
7.4
Good
246 reviews
Thai Airways
7.9
Good
409 reviews
Check prices

Food

7.4

Crew

8.4

Entertainment

6.9

Boarding

7.9

Overall

7.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Lion Air
7.0
Good
46 reviews
Thai Airways
7.9
Good
409 reviews
Check prices

Food

7.4

Crew

8.4

Entertainment

6.9

Boarding

7.9

Overall

7.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Vietjet Air
6.7
Okay
126 reviews
Thai Airways
7.9
Good
409 reviews
Check prices

Food

7.4

Crew

8.4

Entertainment

6.9

Boarding

7.9

Overall

7.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

FAQ about direct flights to Udon Thani

Find answers to frequently asked questions about direct flights to Udon Thani to unlock the best deals on Cheapflights.

  • How much are direct flights to Udon Thani?

    On average, a one-way direct flight to Udon Thani will cost users approximately ฿1,770. If you're looking for a direct return flight to Udon Thani, you can expect to pay around ฿3,088.

  • Which airlines fly direct to Udon Thani?

    At the moment, Thai AirAsia, Thai Vietjet Air, Thai Lion Air, Nok Air, Thai Airways offer direct flights to Udon Thani. Thai AirAsia is currently the most popular airline that flies direct to Udon Thani.

  • How long is a direct flight to Udon Thani?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Udon Thani to last approximately 1h 05m on average. The quickest direct flight to Udon Thani at this time departs from Bangkok Don Mueang Intl Airport (1h 00m), while the longest leaves from Bangkok Suvarnabhumi Airport (1h 10m).

  • What is the best time of year to fly direct to Udon Thani?

    If you're seeking the lowest price on a direct flight to Udon Thani, February is worth consideration, as prices are usually at their lowest, on average. September may be most appealing to users looking for the quietest time to visit Udon Thani, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Udon Thani?

    Currently, the most popular direct flight origin to Udon Thani is Bangkok Suvarnabhumi Airport. A return direct flight from Bangkok Suvarnabhumi Airport to Udon Thani typically costs around ฿2,432.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.