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

Gulf Air and Thai Airways are the most popular carriers operating from England to Udon Thani

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

Prices for flights from England to Udon Thani Airport are updated daily.

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

The number of operators available for flights from England to Udon Thani Airport is 1 as of May 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from England to Udon Thani Airport.

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

The necessary travel and health documents for your Udon Thani Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£322 Cheap Flights from England to Udon Thani in 2026

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Find the cheapest flights from England to Udon Thani

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:40 - 19:50

LHR

UTH

23h 10m

2 stops

09:00 - 12:40

UTH

LHR

33h 40m

2 stops

£640Multiple Airlines

Sun, 27 Sep - Fri, 9 Oct

18:55 - 08:00

LHR

UTH

30h 05m

2 stops

14:10 - 06:25

UTH

LHR

23h 15m

2 stops

£692Multiple Airlines

Mon, 2 Nov - Sun, 22 Nov

08:25 - 13:25

LHR

UTH

23h 00m

2 stops

21:25 - 13:15

UTH

LHR

21h 50m

2 stops

£699Multiple Airlines

Wed, 24 Jun - Wed, 1 Jul

22:05 - 13:25

LHR

UTH

33h 20m

2 stops

13:55 - 06:55

UTH

LHR

23h 00m

2 stops

£741Gulf Air

Tue, 16 Jun - Sat, 20 Jun

22:05 - 13:25

LHR

UTH

33h 20m

2 stops

13:55 - 06:55

UTH

LHR

23h 00m

2 stops

£752Gulf Air

Tue, 16 Jun - Sat, 20 Jun

10:00 - 13:25

LHR

UTH

21h 25m

2 stops

13:55 - 15:20

UTH

LHR

31h 25m

2 stops

£759Gulf Air

Tue, 16 Jun - Sat, 20 Jun

10:00 - 13:25

LHR

UTH

21h 25m

2 stops

13:55 - 15:20

UTH

LHR

31h 25m

2 stops

£788Gulf Air

Tue, 16 Jun - Sat, 20 Jun

21:10 - 09:40

LHR

UTH

29h 30m

2 stops

08:40 - 19:05

UTH

LHR

17h 25m

1 stop

£934Multiple Airlines

Mon, 2 Nov - Sun, 22 Nov

12:30 - 13:25

LHR

UTH

18h 55m

1 stop

14:55 - 18:10

UTH

LHR

33h 15m

2 stops

£945Multiple Airlines

Wed, 24 Jun - Wed, 1 Jul

21:45 - 08:10

LHR

UTH

28h 25m

2 stops

08:40 - 19:20

UTH

LHR

16h 40m

1 stop

£986Multiple Airlines

Sun, 27 Sep - Fri, 9 Oct

Thai Airways flights from England to Udon Thani

Our best Thai Airways deals on England to Udon Thani flight tickets

Thai Airways

2 Nov

LHR11:50London Heathrow

25h 30m

1 stop

UTH20:20Udon Thani

22 Nov

UTH08:30Udon Thani

29h 10m

1 stop

LHR06:40London Heathrow

£1,094

Thai Airways

25 Jun

LHR21:25London Heathrow

17h 30m

1 stop

UTH20:55Udon Thani

2 Jul

UTH21:25Udon Thani

15h 50m

1 stop

LHR07:15London Heathrow

£1,102

Thai Airways

24 Jun

LHR12:30London Heathrow

18h 55m

1 stop

UTH13:25Udon Thani

1 Jul

UTH21:25Udon Thani

15h 50m

1 stop

LHR07:15London Heathrow

£1,102

Gulf Air flights from England to Udon Thani

Our best Gulf Air deals on England to Udon Thani flight tickets

Gulf Air

16 Jun

LHR22:05London Heathrow

33h 20m

2 stops

UTH13:25Udon Thani

20 Jun

UTH13:55Udon Thani

23h 00m

2 stops

LHR06:55London Heathrow

£741

Gulf Air

16 Jun

LHR22:05London Heathrow

33h 20m

2 stops

UTH13:25Udon Thani

20 Jun

UTH13:55Udon Thani

23h 00m

2 stops

LHR06:55London Heathrow

£752

Gulf Air

16 Jun

LHR10:00London Heathrow

21h 25m

2 stops

UTH13:25Udon Thani

20 Jun

UTH13:55Udon Thani

31h 25m

2 stops

LHR15:20London Heathrow

£759

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sun 27/9

14:40-19:50

2 stops23h 10m

Udon Thani

Fri 9/10

09:00-12:40

2 stops33h 40m

£640

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Mon 2/11

18:55-08:00

2 stops30h 05m

Udon Thani

Sun 22/11

14:10-06:25

2 stops23h 15m

£692

Fastest return journey

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Wed 24/6

08:25-13:25

2 stops23h 00m

Udon Thani

Wed 1/7

21:25-13:15

2 stops21h 50m

£699

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 16/6

22:05-13:25

2 stops33h 20m

Udon Thani

Sat 20/6

13:55-06:55

2 stops23h 00m

£741

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 16/6

22:05-13:25

2 stops33h 20m

Udon Thani

Sat 20/6

13:55-06:55

2 stops23h 00m

£752

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 16/6

10:00-13:25

2 stops21h 25m

Udon Thani

Sat 20/6

13:55-15:20

2 stops31h 25m

£759

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 16/6

10:00-13:25

2 stops21h 25m

Udon Thani

Sat 20/6

13:55-15:20

2 stops31h 25m

£788

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Mon 2/11

21:10-09:40

2 stops29h 30m

Udon Thani

Sun 22/11

08:40-19:05

1 stop17h 25m

£934

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Wed 24/6

12:30-13:25

1 stop18h 55m

Udon Thani

Wed 1/7

14:55-18:10

2 stops33h 15m

£945

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sun 27/9

21:45-08:10

2 stops28h 25m

Udon Thani

Fri 9/10

08:40-19:20

1 stop16h 40m

£986

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 England 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

What is the cheapest month to fly to Udon Thani?

The cheapest month to fly to Udon Thani from England is in July. Flight prices, which tend to average around £618, are often lower during this time because this is during the off-season. If you don’t want to visit Udon Thani in July, then you should wait until August to fly from England, when ticket prices are also cheap, with an average price of £704.

Can stopping save me money on England to Udon Thani flights?

You could potentially save up to 29% on your flight if you consider stops on a England to Udon Thani flight.

Cheap England to Udon Thani flight deals and tips

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

Fastest flight time	18h 05m
Direct flights	None

The fastest flight from England to Udon Thani takes 18h 05m

There are no direct flights from England to Udon Thani. There are no popular flight routes from England to Udon Thani.

Search flight deals

Frequently asked questions about flying from England to Udon Thani

When did momondo last update prices for flights from England to Udon Thani Airport?
Prices for flights from England to Udon Thani Airport are updated daily.
How many operators does momondo search for flights from England to Udon Thani Airport?
The number of operators available for flights from England to Udon Thani Airport is 1 as of May 2026.
How old do you have to be to fly from England to Udon Thani Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from England to Udon Thani Airport.
What documentation or ID do you need to fly to Udon Thani Airport?
The necessary travel and health documents for your Udon Thani Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from England to Udon Thani

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

Airline	Rating	Free Cancellation	Price
Thai Airways	PriceFrom £731	Free Cancellation	Rating 7.9 401 reviews		Search Thai Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from England to Udon Thani for you.

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

Yes. momondo enables you to select and highlight flights to Udon Thani from England with this policy.

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

momondo helps you find the best flight between England and Udon Thani by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Udon Thani, momondo offers a useful price alert feature which will track prices for flights to Udon Thani from England and alert you when they change.