Find flights
Deals
Airlines

฿956+ 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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
— UTH
19 May — 26 May1
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 19 April 2026.

Thu 21/509:20
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Sat 23/514:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 17/4฿1,880
Thu 16/709:20
BKK
-
UTH
Nonstop1h 15m
Multiple Airlines
Mon 20/720:20
UTH
-
BKK
Nonstop1h 10m
Multiple Airlines
Deal found 17/4฿1,912
Tue 12/517:00
DMK
-
UTH
Nonstop1h 10m
Nok Air
Tue 19/518:40
UTH
-
DMK
Nonstop1h 05m
Nok Air
Deal found 16/4฿1,912
Thu 14/509:20
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Sun 17/518:05
UTH
-
BKK
Nonstop1h 15m
Thai Vietjet Air
Deal found 15/4฿1,944
Wed 29/416:00
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Sat 2/520:30
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 15/4฿1,976
Sat 15/809:20
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Tue 18/810:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 19/4฿2,040
Sun 14/608:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Thu 18/620:30
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 15/4฿2,072
Sun 3/506:00
DMK
-
UTH
Nonstop1h 10m
Nok Air
Fri 15/514:30
UTH
-
DMK
Nonstop1h 00m
Nok Air
Deal found 17/4฿2,072
Thu 7/509:20
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Mon 11/514:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 15/4฿2,103
Thu 30/409:20
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Mon 4/510:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 14/4฿2,135
Sun 3/506:00
DMK
-
UTH
Nonstop1h 10m
Nok Air
Thu 7/518:40
UTH
-
DMK
Nonstop1h 05m
Nok Air
Deal found 19/4฿2,135
Wed 6/506:00
DMK
-
UTH
Nonstop1h 10m
Nok Air
Sat 9/518:40
UTH
-
DMK
Nonstop1h 05m
Nok Air
Deal found 15/4฿2,167

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 19 April 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

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Sun 14/6

08:30-09:45

Nonstop1h 15m

Udon Thani

Thu 18/6

20:30-21:40

Nonstop1h 10m

฿2,072

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Mon 11/5

08:30-09:45

Nonstop1h 15m

Udon Thani

Thu 14/5

10:15-11:25

Nonstop1h 10m

฿2,103

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Sat 16/5

17:00-18:10

Nonstop1h 10m

Udon Thani

Tue 19/5

18:40-19:45

Nonstop1h 05m

฿2,135

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Sat 16/5

08:30-09:45

Nonstop1h 15m

Udon Thani

Tue 19/5

17:50-19:05

Nonstop1h 15m

฿2,135

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Thu 14/5

13:10-14:25

Nonstop1h 15m

Udon Thani

Mon 18/5

17:50-19:05

Nonstop1h 15m

฿2,199

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Mon 10/8

19:05-20:15

Nonstop1h 10m

Udon Thani

Mon 24/8

07:40-08:40

Nonstop1h 00m

฿2,231

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Mon 4/5

12:50-14:00

Nonstop1h 10m

Udon Thani

Thu 7/5

18:40-19:45

Nonstop1h 05m

฿2,231

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Mon 11/5

17:00-18:10

Nonstop1h 10m

Udon Thani

Fri 15/5

18:40-19:45

Nonstop1h 05m

฿2,231

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Fri 15/5

17:00-18:10

Nonstop1h 10m

Udon Thani

Fri 22/5

18:40-19:45

Nonstop1h 05m

฿2,231

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Mon 11/5

08:30-09:45

Nonstop1h 15m

Udon Thani

Fri 15/5

17:50-19:05

Nonstop1h 15m

฿2,231

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 45 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 19 April 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
399 reviews
Check prices

Boarding

7.9

Overall

7.9

Comfort

7.6

Crew

8.4

Entertainment

6.9

Food

7.4

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
399 reviews
Thai Airways
7.9
Good
399 reviews
Check prices

Boarding

7.9

Overall

7.9

Comfort

7.6

Crew

8.4

Entertainment

6.9

Food

7.4

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
240 reviews
Thai Airways
7.9
Good
399 reviews
Check prices

Boarding

7.9

Overall

7.9

Comfort

7.6

Crew

8.4

Entertainment

6.9

Food

7.4

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
44 reviews
Thai Airways
7.9
Good
399 reviews
Check prices

Boarding

7.9

Overall

7.9

Comfort

7.6

Crew

8.4

Entertainment

6.9

Food

7.4

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
6.6
Okay
123 reviews
Thai Airways
7.9
Good
399 reviews
Check prices

Boarding

7.9

Overall

7.9

Comfort

7.6

Crew

8.4

Entertainment

6.9

Food

7.4

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 ฿3,134. If you're looking for a direct return flight to Udon Thani, you can expect to pay around ฿2,971.

  • 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 06m on average. The quickest direct flight to Udon Thani at this time departs from Bangkok Suvarnabhumi Airport (1h 00m), while the longest leaves from Rayong (1h 20m).

  • 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, May 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 Don Mueang Intl Airport. A return direct flight from Bangkok Don Mueang Intl Airport to Udon Thani typically costs around ฿1,866.

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.