UTH

£290 Find Cheap Flights to Udon Thani – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Udon Thani departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£622
Multiple Airlines
Mon 21/9Mon 28/9
LHR - UTH • 2 stops
Cheapest one-way flight
£290
Multiple Airlines
Wed 26/8
LHR - UTH • 3 stops
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Flight Deals

Cheap Flights to Udon Thani

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Udon Thani that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Udon Thani

Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
14:45 - 17:15LHR  London Heathrow-UTH Udon Thani
20h 30m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
08:40 - 07:00UTH  Udon Thani-LHR London Heathrow
28h 20m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
£622Multiple Airlines
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
08:50 - 11:25LHR  London Heathrow-UTH Udon Thani
19h 35m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
10:10 - 06:40UTH  Udon Thani-LHR London Heathrow
27h 30m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
£676Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
22:05 - 13:25LHR  London Heathrow-UTH Udon Thani
33h 20m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
09:40 - 07:00UTH  Udon Thani-LHR London Heathrow
27h 20m2 stops Bangkok Don Mueang Intl Abu Dhabi Zayed Intl
£682Multiple Airlines
Sun, 27 Sep - Thu, 1 Oct
Gulf Air Logo
10:00 - 13:25LHR  London Heathrow-UTH Udon Thani
21h 25m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi
Gulf Air Logo
13:55 - 06:55UTH  Udon Thani-LHR London Heathrow
23h 00m2 stops Bangkok Suvarnabhumi Manama Bahrain Intl
£688Gulf Air
Thu, 15 Oct - Fri, 30 Oct
Multiple Airlines Logo
22:00 - 11:20LHR  London Heathrow-UTH Udon Thani
31h 20m2 stops Shenzhen Bangkok Suvarnabhumi
Multiple Airlines Logo
10:10 - 19:10UTH  Udon Thani-LHR London Heathrow
40h 00m2 stops Bangkok Suvarnabhumi Shenzhen
£713Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
22:00 - 09:10LHR  London Heathrow-UTH Udon Thani
29h 10m2 stops Shenzhen Bangkok Suvarnabhumi
Multiple Airlines Logo
08:00 - 07:15UTH  Udon Thani-LHR London Heathrow
29h 15m1 stop Bangkok Don Mueang Intl
£748Multiple Airlines
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
21:10 - 11:25LHR  London Heathrow-UTH Udon Thani
31h 15m2 stops Shenzhen Bangkok Suvarnabhumi
Multiple Airlines Logo
15:00 - 06:40UTH  Udon Thani-LHR London Heathrow
22h 40m1 stop Bangkok Suvarnabhumi
£751Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
22:10 - 14:25LHR  London Heathrow-UTH Udon Thani
34h 15m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi
Multiple Airlines Logo
17:50 - 07:15UTH  Udon Thani-LHR London Heathrow
19h 25m1 stop Bangkok Suvarnabhumi
£754Multiple Airlines
Wed, 14 Oct - Fri, 30 Oct
Thai Airways Logo
21:25 - 20:55LHR  London Heathrow-UTH Udon Thani
17h 30m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
08:30 - 19:35UTH  Udon Thani-LHR London Heathrow
18h 05m1 stop Bangkok Suvarnabhumi
£894Thai Airways
Wed, 14 Oct - Fri, 30 Oct
Thai Airways Logo
21:25 - 08:10LHR  London Heathrow-UTH Udon Thani
28h 45m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
08:30 - 06:40UTH  Udon Thani-LHR London Heathrow
29h 10m1 stop Bangkok Suvarnabhumi
£899Thai Airways
Booking Insights

KAYAK's insights & trends for flights to Udon Thani

Get data-powered insights and trends into flights to Udon Thani to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Udon Thani?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Udon Thani was found on the route from London, at £622 return. The most popular connection is from London to Udon Thani, while KAYAK users have found return deals for as low as £622 in the last 5 days.

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Good to know - Cheap tickets to Udon Thani

Low season

August

Cheapest flight

£290
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from London to Udon Thani

When to book flights to Udon Thani

Are your dates flexible? Find out the best times to travel to Udon Thani based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Udon Thani based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Udon Thani flights

  • What is the cheapest flight to Udon Thani?

    In the last 5 days, the cheapest flight deal to Udon Thani was found on the route from London, at £622 return. The most popular connection is from London to Udon Thani, while KAYAK users have found return deals for as low as £622 in the last 5 days.

  • How far is Udon Thani Airport from central Udon Thani?

    The city centre of Udon Thani is 2 miles from Udon Thani.

  • What is the name of Udon Thani’s airport?

    Udon Thani is served by Udon Thani Airport, also commonly referred to as Udon Thani. The airport code is UTH.

  • How does KAYAK find such low prices on flights to Udon Thani?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Udon Thani.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Udon Thani?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Udon Thani is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Udon Thani?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Udon Thani with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Udon Thani?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Udon Thani up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Udon Thani

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Udon Thani flight deals.

Reviews of the top airline flying to Udon Thani

 
See real verified KAYAK customer reviews for airlines flying to Udon Thani. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Udon Thani. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Udon Thani? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 413 reviews
8.4Crew
7.5Food
7.7Comfort
6.9Entertainment
8.0Boarding
Airline reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

10.0 ExcellentRamon, Jul 2026
Read more Thai Airways reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

We still get drinks and a snack. Love the gift bags too.

Excellent airline. The plane was clean and the staff were very attentive

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

I couldnt go on this flight and lost all my money over 1,000 UK Pounds as my visa to Myanmar was not accepted :(

Everything you need to know for your flight to Udon Thani

Information on the airport you'll fly into in Udon Thani

Udon Thani (UTH)