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฿1,293+ 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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
— UTH
24 Jul — 31 Jul1
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 24 June 2026.

Tue 6/1016:00
BKK
-
UTH
Nonstop1h 15m
Multiple Airlines
Fri 9/1020:20
UTH
-
BKK
Nonstop1h 10m
Multiple Airlines
Deal found 19/6฿2,487
Tue 3/1116:50
BKK
-
UTH
Nonstop1h 10m
Multiple Airlines
Wed 2/1220:00
UTH
-
BKK
Nonstop1h 10m
Multiple Airlines
Deal found 24/6฿2,520
Thu 30/716:00
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Thu 3/910:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 21/6฿2,553
Sun 19/706:00
DMK
-
UTH
Nonstop1h 10m
Multiple Airlines
Fri 24/715:15
UTH
-
DMK
Nonstop1h 05m
Multiple Airlines
Deal found 23/6฿2,553
Wed 25/1108:30
BKK
-
UTH
Nonstop1h 10m
Thai Vietjet Air
Mon 30/1115:00
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 23/6฿2,586
Wed 4/1109:30
DMK
-
UTH
Nonstop1h 10m
Multiple Airlines
Wed 18/1111:35
UTH
-
DMK
Nonstop0h 55m
Multiple Airlines
Deal found 19/6฿2,586
Tue 21/708:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Tue 21/717:50
UTH
-
BKK
Nonstop1h 15m
Thai Vietjet Air
Deal found 24/6฿2,619
Thu 13/813:10
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Mon 17/817:50
UTH
-
BKK
Nonstop1h 15m
Thai Vietjet Air
Deal found 24/6฿2,653
Fri 31/708:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Mon 3/810:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 24/6฿2,686
Sun 13/1215:15
DMK
-
UTH
Nonstop1h 05m
Multiple Airlines
Mon 11/108:55
UTH
-
DMK
Nonstop1h 05m
Multiple Airlines
Deal found 21/6฿2,686
Sat 11/711:15
DMK
-
UTH
Nonstop1h 00m
Thai Lion Air
Sat 11/720:35
UTH
-
DMK
Nonstop1h 05m
Thai Lion Air
Deal found 20/6฿2,719
Thu 9/716:00
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Tue 14/710:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Deal found 19/6฿2,752

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 24 June 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

Thu 20/8

08:30-09:45

Nonstop1h 15m

Udon Thani

Wed 26/8

14:55-16:05

Nonstop1h 10m

฿2,553
Fastest return journey

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Wed 4/11

09:30-10:40

Nonstop1h 10m

Udon Thani

Wed 18/11

11:35-12:30

Nonstop0h 55m

฿2,586

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Fri 31/7

08:30-09:45

Nonstop1h 15m

Udon Thani

Mon 3/8

10:15-11:25

Nonstop1h 10m

฿2,686

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Sat 10/10

18:50-19:55

Nonstop1h 05m

Udon Thani

Sat 17/10

19:20-20:20

Nonstop1h 00m

฿2,686

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Wed 22/7

08:00-09:00

Nonstop1h 00m

Udon Thani

Wed 29/7

14:10-15:15

Nonstop1h 05m

฿2,719

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Fri 31/7

12:50-14:00

Nonstop1h 10m

Udon Thani

Mon 3/8

07:40-08:40

Nonstop1h 00m

฿2,752

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Tue 14/7

17:00-18:10

Nonstop1h 10m

Udon Thani

Thu 16/7

16:20-17:20

Nonstop1h 00m

฿2,785

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Sun 19/7

09:05-10:10

Nonstop1h 05m

Udon Thani

Sun 26/7

15:15-16:20

Nonstop1h 05m

฿2,885

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Thu 8/10

18:35-19:50

Nonstop1h 15m

Udon Thani

Thu 15/10

14:55-16:05

Nonstop1h 10m

฿2,885

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Fri 31/7

11:15-12:15

Nonstop1h 00m

Udon Thani

Mon 3/8

20:35-21:40

Nonstop1h 05m

฿2,951

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 42 resultsSorted by cheapest first
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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 24 June 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
407 reviews
Check prices

Crew

8.4

Food

7.4

Comfort

7.7

Entertainment

6.9

Overall

7.9

Boarding

8.0

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
407 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Food

7.4

Comfort

7.7

Entertainment

6.9

Overall

7.9

Boarding

8.0

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
243 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Food

7.4

Comfort

7.7

Entertainment

6.9

Overall

7.9

Boarding

8.0

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
7.1
Good
45 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Food

7.4

Comfort

7.7

Entertainment

6.9

Overall

7.9

Boarding

8.0

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
125 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Food

7.4

Comfort

7.7

Entertainment

6.9

Overall

7.9

Boarding

8.0

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 ฿1,719. If you're looking for a direct return flight to Udon Thani, you can expect to pay around ฿2,671.

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

  • 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, November 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 ฿2,106.

See more FAQs

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