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฿813+ 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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
— UTH
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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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 8 January 2026.

Tue 20/116:50BKK - UTH
Nonstop1h 10mThai Vietjet Air
Tue 27/110:10UTH - BKK
Nonstop1h 15mThai Vietjet Air
Deal found 7/1฿1,595
Tue 3/218:00DMK - UTH
Nonstop1h 10mMultiple Airlines
Sat 7/213:15UTH - DMK
Nonstop1h 05mMultiple Airlines
Deal found 6/1฿1,595
Sat 7/218:20BKK - UTH
Nonstop1h 10mThai AirAsia
Sun 8/208:40UTH - BKK
Nonstop1h 10mThai AirAsia
Deal found 7/1฿1,627
Sat 7/310:35DMK - UTH
Nonstop1h 10mThai AirAsia
Sun 8/309:00UTH - DMK
Nonstop1h 05mThai AirAsia
Deal found 7/1฿1,627
Thu 22/118:20BKK - UTH
Nonstop1h 10mThai AirAsia
Sun 25/108:40UTH - BKK
Nonstop1h 10mThai AirAsia
Deal found 7/1฿1,658
Thu 22/107:15DMK - UTH
Nonstop1h 15mThai AirAsia
Mon 26/121:35UTH - DMK
Nonstop1h 00mThai AirAsia
Deal found 6/1฿1,658
Wed 21/107:15DMK - UTH
Nonstop1h 15mMultiple Airlines
Sat 24/120:35UTH - DMK
Nonstop1h 05mMultiple Airlines
Deal found 7/1฿1,689
Sat 31/118:20BKK - UTH
Nonstop1h 10mThai AirAsia
Wed 4/208:40UTH - BKK
Nonstop1h 10mThai AirAsia
Deal found 7/1฿1,720
Wed 21/118:00DMK - UTH
Nonstop1h 10mThai AirAsia
Sun 25/109:00UTH - DMK
Nonstop1h 05mThai AirAsia
Deal found 7/1฿1,720
Tue 10/318:20BKK - UTH
Nonstop1h 10mThai AirAsia
Sat 21/308:40UTH - BKK
Nonstop1h 10mThai AirAsia
Deal found 7/1฿1,752
Tue 10/310:35DMK - UTH
Nonstop1h 10mThai AirAsia
Sat 21/321:35UTH - DMK
Nonstop1h 00mThai AirAsia
Deal found 7/1฿1,752
Fri 30/107:05BKK - UTH
Nonstop1h 05mThai AirAsia
Mon 2/208:40UTH - BKK
Nonstop1h 10mThai AirAsia
Deal found 5/1฿1,783

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 8 January 2026.
Use the filters below to find and compare direct flights to Udon Thani that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Wed 4/2

07:05-08:10

Nonstop1h 05m

Udon Thani

Wed 11/2

08:40-09:50

Nonstop1h 10m

฿1,595

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Sun 8/3

10:35-11:45

Nonstop1h 10m

Udon Thani

Thu 12/3

13:15-14:20

Nonstop1h 05m

฿1,595

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Tue 17/2

07:05-08:10

Nonstop1h 05m

Udon Thani

Sat 21/2

08:40-09:50

Nonstop1h 10m

฿1,595

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Wed 29/4

07:15-08:30

Nonstop1h 15m

Udon Thani

Sun 3/5

20:20-21:25

Nonstop1h 05m

฿1,595

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Thu 22/1

16:50-18:00

Nonstop1h 10m

Udon Thani

Mon 26/1

18:30-19:40

Nonstop1h 10m

฿1,627

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Wed 4/2

07:15-08:30

Nonstop1h 15m

Udon Thani

Wed 11/2

07:35-08:40

Nonstop1h 05m

฿1,627

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Thu 5/2

18:00-19:10

Nonstop1h 10m

Udon Thani

Thu 12/2

13:15-14:20

Nonstop1h 05m

฿1,627

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Sat 7/3

18:20-19:30

Nonstop1h 10m

Udon Thani

Mon 9/3

20:00-21:10

Nonstop1h 10m

฿1,627

BangkokUdon Thani

DMK - UTH

DMKUTH

Bangkok Don Mueang Intl

Wed 18/2

14:25-15:45

Nonstop1h 20m

Udon Thani

Wed 25/2

11:20-12:25

Nonstop1h 05m

฿1,627

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Sat 7/3

18:20-19:30

Nonstop1h 10m

Udon Thani

Tue 10/3

20:00-21:10

Nonstop1h 10m

฿1,627

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 45 results
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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 8 January 2026.
See what other customers who have flown with Thai Airways, Thai AirAsia, andThai Vietjet 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
7.8
Good
376 reviews
Check prices

Crew

8.3

Comfort

7.5

Entertainment

6.8

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Airways
7.8
Good
376 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Comfort

7.5

Entertainment

6.8

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai AirAsia
7.4
Good
225 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Comfort

7.5

Entertainment

6.8

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Vietjet Air
6.7
Okay
112 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Comfort

7.5

Entertainment

6.8

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Lion Air
6.7
Okay
36 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Comfort

7.5

Entertainment

6.8

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.

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 ฿1,840. If you're looking for a direct return flight to Udon Thani, you can expect to pay around ฿2,809.

  • Which airlines fly direct to Udon Thani?

    At the moment, Thai AirAsia, Thai Lion Air, Thai Vietjet 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 07m 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 ฿1,927.

See more FAQs

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