What is the cheapest airline that flies from Bangkok to Udon Thani?

Thai AirAsia and Thai Vietjet Air are the most popular carriers operating from Bangkok to Udon Thani

How many flights depart from Bangkok to Udon Thani on average per day?

As of September 2025, there are 12 flights per day flying from Bangkok to Udon Thani. The most common time of day flights depart is 12:00, with 38% of flights taking off at midday.

Which airlines fly to Udon Thani?

Thai Airways, Thai AirAsia and Thai Vietjet Air are the top three most popular airlines that fly to Udon Thani from Bangkok according to our data. Thai Airways is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Udon Thani. Keep in mind that there are 5 different airlines that fly to Udon Thani on a routine basis, so you have a few additional options to choose from.

How many flights depart from Bangkok to Udon Thani on average per week?

As of September 2025, 86 flights take off from Bangkok and land in Udon Thani each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

When did momondo last update prices for flights from Bangkok to Udon Thani Airport?

Prices for flights from Bangkok to Udon Thani Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Bangkok to Udon Thani Airport?

As of September 2025, there are 5 operators available to choose from for flights from Bangkok to Udon Thani Airport.

How old do you have to be to fly from Bangkok to Udon Thani Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Udon Thani Airport.

What documentation or ID do you need to fly to Udon Thani Airport?

The required travel and health documents for your Udon Thani Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Udon Thani Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£21 Cheap Flights from Bangkok to Udon Thani in 2025/26

Q: What is the typical price of a round-trip flight between Bangkok and Udon Thani?

Prices are currently typical for flights on this route. Typical prices usually range from £35 to £60. The lowest price recently found on this route was £41.

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Find the cheapest flights from Bangkok to Udon Thani

Round-trip

One-way

Last minute

Direct

Cheap return flights

16:50 - 18:00BKK-UTH

1h 10mdirect

08:40 - 09:45UTH-BKK

1h 05mdirect

£41

Find Deal

Fri, 7 Nov - Tue, 18 Nov

16:50 - 18:00BKK-UTH

1h 10mdirect

08:40 - 09:45UTH-BKK

1h 05mdirect

£42

Find Deal

Wed, 29 Oct - Wed, 5 Nov

07:15 - 08:30BKK-UTH

1h 15mdirect

09:00 - 10:10UTH-BKK

1h 10mdirect

£44Thai AirAsia

Find Deal

Tue, 14 Oct - Sat, 18 Oct

07:15 - 08:30BKK-UTH

1h 15mdirect

08:40 - 09:45UTH-BKK

1h 05mdirect

£46Thai AirAsia

Find Deal

Thu, 16 Oct - Mon, 12 Jan

18:35 - 19:50BKK-UTH

1h 15mdirect

09:00 - 10:10UTH-BKK

1h 10mdirect

£50Thai AirAsia

Find Deal

Sat, 11 Oct - Thu, 16 Oct

18:35 - 19:50BKK-UTH

1h 15mdirect

08:40 - 09:45UTH-BKK

1h 05mdirect

£56Thai AirAsia

Find Deal

Thu, 23 Oct - Sun, 26 Oct

12:15 - 13:25BKK-UTH

1h 10mdirect

21:25 - 22:30UTH-BKK

1h 05mdirect

£65Thai Airways

Find Deal

Sun, 28 Sep - Tue, 30 Sep

08:30 - 09:45BKK-UTH

1h 15mdirect

17:10 - 18:20UTH-BKK

1h 10mdirect

£88Thai Vietjet Air

Find Deal

Mon, 13 Oct - Wed, 22 Oct

15:25 - 16:40BKK-UTH

1h 15mdirect

10:15 - 11:25UTH-BKK

1h 10mdirect

£91Thai Vietjet Air

Find Deal

Tue, 14 Oct - Sat, 25 Oct

08:30 - 09:45BKK-UTH

1h 15mdirect

14:55 - 16:05UTH-BKK

1h 10mdirect

£92Thai Vietjet Air

Find Deal

Mon, 13 Oct - Tue, 21 Oct

Thai AirAsia flights from Bangkok to Udon Thani

Our best Thai AirAsia deals on Bangkok to Udon Thani flight tickets

Thai AirAsia

17 Sept

BKK07:15Bangkok Suvarnabhumi

1h 15m

UTH08:30Udon Thani

21 Sept

UTH09:00Udon Thani

1h 10m

BKK10:10Bangkok Suvarnabhumi

£42

Find similar

Thai AirAsia

14 Oct

BKK07:15Bangkok Suvarnabhumi

1h 15m

UTH08:30Udon Thani

18 Oct

UTH09:00Udon Thani

1h 10m

BKK10:10Bangkok Suvarnabhumi

£44

Find similar

Thai AirAsia

16 Oct

BKK07:15Bangkok Suvarnabhumi

1h 15m

UTH08:30Udon Thani

12 Jan

UTH08:40Udon Thani

1h 05m

BKK09:45Bangkok Suvarnabhumi

£46

Find similar

Thai Vietjet Air flights from Bangkok to Udon Thani

Our best Thai Vietjet Air deals on Bangkok to Udon Thani flight tickets

Thai Vietjet Air

13 Oct

BKK08:30Bangkok Suvarnabhumi

1h 15m

UTH09:45Udon Thani

22 Oct

UTH17:10Udon Thani

1h 10m

BKK18:20Bangkok Suvarnabhumi

£88

Find similar

Thai Vietjet Air

14 Oct

BKK15:25Bangkok Suvarnabhumi

1h 15m

UTH16:40Udon Thani

25 Oct

UTH10:15Udon Thani

1h 10m

BKK11:25Bangkok Suvarnabhumi

£91

Find similar

Thai Vietjet Air

13 Oct

BKK08:30Bangkok Suvarnabhumi

1h 15m

UTH09:45Udon Thani

21 Oct

UTH14:55Udon Thani

1h 10m

BKK16:05Bangkok Suvarnabhumi

£92

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Fri 7/11

16:50-18:00

Nonstop1h 10m

Udon Thani

Tue 18/11

08:40-09:45

Nonstop1h 05m

£41

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Wed 29/10

16:50-18:00

Nonstop1h 10m

Udon Thani

Wed 5/11

08:40-09:45

Nonstop1h 05m

£42

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Tue 14/10

07:15-08:30

Nonstop1h 15m

Udon Thani

Sat 18/10

09:00-10:10

Nonstop1h 10m

£44

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Thu 16/10

07:15-08:30

Nonstop1h 15m

Udon Thani

Mon 12/1

08:40-09:45

Nonstop1h 05m

£46

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Sat 11/10

18:35-19:50

Nonstop1h 15m

Udon Thani

Thu 16/10

09:00-10:10

Nonstop1h 10m

£50

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Thu 23/10

18:35-19:50

Nonstop1h 15m

Udon Thani

Sun 26/10

08:40-09:45

Nonstop1h 05m

£56

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Sun 28/9

12:15-13:25

Nonstop1h 10m

Udon Thani

Tue 30/9

21:25-22:30

Nonstop1h 05m

£65

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Mon 13/10

08:30-09:45

Nonstop1h 15m

Udon Thani

Wed 22/10

17:10-18:20

Nonstop1h 10m

£88

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Tue 14/10

15:25-16:40

Nonstop1h 15m

Udon Thani

Sat 25/10

10:15-11:25

Nonstop1h 10m

£91

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Mon 13/10

08:30-09:45

Nonstop1h 15m

Udon Thani

Tue 21/10

14:55-16:05

Nonstop1h 10m

£92

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok to Udon Thani

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Bangkok and Udon Thani?

What is the cheapest month to fly to Udon Thani?

The cheapest month to fly to Udon Thani from Bangkok is in May. Flight prices, which tend to average around £42, are often lower during this time because this is during the off-season. If you don’t want to visit Udon Thani in May, then you should wait until August to fly from Bangkok, when ticket prices are also cheap, with an average price of £46.

What is the cheapest day to depart on your flight to Udon Thani?

The cheapest day to depart from Bangkok to Udon Thani is on a Wednesday. Travellers who choose to depart for Udon Thani on a Wednesday will often find tickets for as low as £51. On the other hand, Saturday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £116.

What is the cheapest time of day to depart on your flight to Udon Thani?

According to our data, the cheapest time of day to fly to Udon Thani is at midday. momondo users have found flights departing from Bangkok to Udon Thani at midday for as low as £45. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Udon Thani are more costly in the evening, with an average ticket price of £64. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Bangkok to Udon Thani flight route?

Fly from Bangkok Suvarnabhumi to Udon Thani for the best Bangkok - Udon Thani flight prices

How far in advance should I book a flight to Udon Thani?

You are more likely to see cheaper flights to Udon Thani from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Udon Thani for around £53 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Udon Thani from Bangkok for as low as £46 on momondo.

What cabin class options are available on Bangkok to Udon Thani flights?

There are 2 cabin classes available to choose from on Bangkok to Udon Thani flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Udon Thani flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Udon Thani

Fastest flight time	1h 10m
Direct flights	Every day
Airports in Udon Thani	1 airport

The fastest flight from Bangkok to Udon Thani takes 1h 10m

Direct flights go from Bangkok to Udon Thani every day.

There is 1 airport near Udon Thani: Udon Thani (UTH)

Search flight deals

How far is Bangkok to Udon Thani by plane?
A flight from Bangkok to Udon Thani will travel around 293.6 mi. In terms of flight time, this usually takes a little over 1h 10m.
When did momondo last update prices for flights from Bangkok to Udon Thani Airport?
Prices for flights from Bangkok to Udon Thani Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bangkok to Udon Thani Airport?
As of September 2025, there are 5 operators available to choose from for flights from Bangkok to Udon Thani Airport.
How old do you have to be to fly from Bangkok to Udon Thani Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Udon Thani Airport.
What documentation or ID do you need to fly to Udon Thani Airport?
The required travel and health documents for your Udon Thani Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Udon Thani Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bangkok to Udon Thani

Compare and see reviews for airlines that fly from Bangkok to Udon Thani with momondo

Airline	Rating	Free Cancellation	Price
Thai Vietjet Air	PriceFrom £23	Free Cancellation	Rating 6.8 107 reviews	Search Thai Vietjet Air flights
Nok Air	PriceFrom £32	Free Cancellation	Rating 6.4 29 reviews	Search Nok Air flights
Thai Lion Air	PriceFrom £33	Free Cancellation	Rating 7.3 27 reviews	Search Thai Lion Air flights
Thai AirAsia	PriceFrom £37	Free Cancellation	Rating 7.5 216 reviews	Search Thai AirAsia flights
Thai Airways	PriceFrom £49	Free Cancellation	Rating 7.8 350 reviews	Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Udon Thani?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Udon Thani . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangkok to Udon Thani with flexible booking policies on momondo?

Flights from Bangkok to Udon Thani with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Udon Thani?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Udon Thani from Bangkok.

I’m not ready to book a flight from Bangkok to Udon Thani right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bangkok to Udon Thani flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Udon Thani trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Bangkok to Udon Thani from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Udon Thani departing on 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Bangkok to Udon Thani

Cheap return flights

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Thai AirAsia flights from Bangkok to Udon Thani

Our best Thai AirAsia deals on Bangkok to Udon Thani flight tickets

Thai Vietjet Air flights from Bangkok to Udon Thani

Our best Thai Vietjet Air deals on Bangkok to Udon Thani flight tickets

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

See travel insights to Udon Thani from

How to get the cheapest flight ticket from Bangkok to Udon Thani

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok and Udon Thani?

What is the cheapest month to fly to Udon Thani?

What is the cheapest day to depart on your flight to Udon Thani?

What is the cheapest time of day to depart on your flight to Udon Thani?

What is the cheapest Bangkok to Udon Thani flight route?

Fly from Bangkok Suvarnabhumi to Udon Thani for the best Bangkok - Udon Thani flight prices

How far in advance should I book a flight to Udon Thani?

What cabin class options are available on Bangkok to Udon Thani flights?

There are 2 cabin classes available to choose from on Bangkok to Udon Thani flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Bangkok to Udon Thani?

Thai AirAsia and Thai Vietjet Air are the most popular carriers operating from Bangkok to Udon Thani

Which airlines fly to Udon Thani?

How many flights depart from Bangkok to Udon Thani on average per day?

As of September 2025, there are 12 flights per day flying from Bangkok to Udon Thani. The most common time of day flights depart is 12:00, with 38% of flights taking off at midday.

How many flights depart from Bangkok to Udon Thani on average per week?

As of September 2025, 86 flights take off from Bangkok and land in Udon Thani each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

Cheap Bangkok to Udon Thani flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Udon Thani

Fastest flight time

Direct flights

Airports in Udon Thani

How far is Bangkok to Udon Thani by plane?

When did momondo last update prices for flights from Bangkok to Udon Thani Airport?

How many operators does momondo search for flights from Bangkok to Udon Thani Airport?

How old do you have to be to fly from Bangkok to Udon Thani Airport?

What documentation or ID do you need to fly to Udon Thani Airport?

Best airlines flying from Bangkok to Udon Thani

Compare and see reviews for airlines that fly from Bangkok to Udon Thani with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Udon Thani?

Can I find flights from Bangkok to Udon Thani with flexible booking policies on momondo?

How can momondo help me find flights from Bangkok to Udon Thani?

I’m not ready to book a flight from Bangkok to Udon Thani right now. Can momondo alert me if prices change?

An easier way to manage your Udon Thani trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand