Find flights
When to book
FAQs

Cheap flights from England to Udon Thani from £365

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — UTH
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Udon Thani

Keep the following information in mind while searching for England to Udon Thani flight deals. Data was last updated 7 November 2025.

Round-trip from

£732

One-way from

£365

Popular in

January

Cheapest in

May

Average price

£801
8/1-22/1
  • 8/1-22/1
  • 4 total stops
  • 47h 15m total
  • England to Udon Thani
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 38h 35m total
  • England to Udon Thani
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from England to Udon Thani

Enter your travel dates to find the best prices.

Cheapest flights from England to Udon Thani
Explore the most affordable flight options available from England to Udon Thani. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Tue 11/1106:35LHR - UTH
2 stops18h 25mMultiple Airlines
Sun 30/1115:00UTH - LHR
2 stops33h 30mMultiple Airlines
Deal found 6/11£661
Tue 11/1121:35LHR - UTH
1 stop15h 50mThai Airways
Sun 30/1108:30UTH - LHR
1 stop29h 10mThai Airways
Deal found 6/11£806
Sat 20/1220:05LHR - UTH
2 stops17h 20mMultiple Airlines
Sat 27/1214:10UTH - LHR
2 stops34h 45mMultiple Airlines
Deal found 5/11£832
Fri 7/1120:05LHR - UTH
2 stops17h 20mMultiple Airlines
Fri 14/1114:10UTH - LHR
3 stops34h 20mMultiple Airlines
Deal found 6/11£845
Fri 7/1111:50LHR - UTH
1 stop25h 35mThai Airways
Fri 14/1120:55UTH - LHR
1 stop16h 45mThai Airways
Deal found 6/11£1,032
Mon 29/1221:35LHR - UTH
1 stop15h 50mThai Airways
Mon 5/108:30UTH - LHR
1 stop18h 05mThai Airways
Deal found 6/11£1,081
Thu 25/1211:50LHR - UTH
1 stop18h 50mThai Airways
Sat 17/120:50UTH - LHR
1 stop29h 45mThai Airways
Deal found 5/11£1,095

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Udon Thani that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from England to Udon Thani that are best for you.

Fly from

England

Fly to

Udon Thani

Route

Depart

Return

Price

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Thu 8/1

13:30-20:20

2 stops23h 50m

Udon Thani

Thu 22/1

14:10-06:35

2 stops23h 25m

£732

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Thu 8/1

21:35-08:00

1 stop27h 25m

Udon Thani

Thu 22/1

20:50-06:40

1 stop16h 50m

£803

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sat 20/12

20:05-20:25

2 stops17h 20m

Udon Thani

Sat 27/12

14:10-17:55

2 stops34h 45m

£832

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sun 15/3

09:30-13:40

2 stops21h 10m

Udon Thani

Thu 19/3

14:10-06:35

2 stops23h 25m

£846

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sun 4/1

21:30-17:15

2 stops36h 45m

Udon Thani

Sat 24/1

12:55-06:40

1 stop24h 45m

£848

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sun 4/1

21:35-20:20

1 stop15h 45m

Udon Thani

Sat 24/1

14:10-19:35

1 stop36h 25m

£882

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sat 3/1

21:35-08:10

2 stops51h 35m

Udon Thani

Tue 3/3

20:00-06:40

1 stop17h 40m

£907

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sat 15/11

21:35-19:10

3 stops38h 35m

£365

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Best time to book a flight from England to Udon Thani

Have a flexible travel schedule? Discover the best time to fly to Udon Thani from England 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 Insights

Everything you need to know about your flight from England to Udon Thani

What is the cheapest month to book a flight from England to Udon Thani?

Currently, May is the cheapest month in which you can book a flight from England to Udon Thani (average of £396). Flying from England to Udon Thani in January is currently the most expensive (average of £888). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from England to Udon Thani. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Udon Thani from England?

    Most people fly into Udon Thani (UTH) if they book a flight to Udon Thani from England. Udon Thani is conveniently located just 2.0 mi from Udon Thani’s city center.

  • How long is the flight from England to Udon Thani?

    Thai Airways can get you from England to Udon Thani in just under 27h 25m. Your travel time can differ by up to . The distance from England to Udon Thani is about 5827 mi.

  • Can I find deals for flights from England to Udon Thani that include hotel bookings?

    Yes. In addition to deals on England to Udon Thani flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to Udon Thani?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Udon Thani.

  • Can I find deals for business class flights from England to Udon Thani?

    Yes. Cheapflights offers flight deals from England to Udon Thani by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to Udon Thani?

    Currently, May is the cheapest month in which you can book a flight from England to Udon Thani (average of £396). Flying from England to Udon Thani in January is currently the most expensive (average of £888). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for England to Udon Thani

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Manchester to Suvarnabhumi flights
Heathrow to Don Mueang Intl flights
Luton to Suvarnabhumi flights
Heathrow to Phuket City flights
Gatwick to Phuket City flights
Birmingham to Suvarnabhumi flights
Stansted to Phuket City flights
London City to Phuket City flights
Gatwick to Don Mueang Intl flights
Edinburgh to Suvarnabhumi flights
Manchester to Don Mueang Intl flights
Manchester to Phuket City flights
Heathrow to Ko Samui flights
Luton to Phuket City flights
Newcastle upon Tyne to Suvarnabhumi flights
Gatwick to Ko Samui flights
Heathrow to Chiang Mai flights
Glasgow Intl to Suvarnabhumi flights
London City to Ko Samui flights
Heathrow to Krabi flights
Stansted to Ko Samui flights
Gatwick to Krabi flights
Stansted to Krabi flights
Manchester to Ko Samui flights
London City to Krabi flights
Birmingham to Don Mueang Intl flights
Gatwick to Chiang Mai flights
Southampton to Suvarnabhumi flights
Birmingham to Phuket City flights
Southend to Suvarnabhumi flights
Aberdeen to Suvarnabhumi flights
Stansted to Chiang Mai flights
London City to Chiang Mai flights
Bristol to Suvarnabhumi flights
Manchester to Krabi flights
Inverness to Suvarnabhumi flights
Luton to Krabi flights
Manchester to Chiang Mai flights
Grimsby to Suvarnabhumi flights
Edinburgh to Don Mueang Intl flights
Norwich to Suvarnabhumi flights
Edinburgh to Phuket City flights
Newcastle upon Tyne to Phuket City flights
Liverpool to Suvarnabhumi flights

Top airline flying from England to Udon Thani

Discover the top airline that operate flights from England to Udon Thani. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest£698Average£791FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to Udon Thani?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Udon Thani from England today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from England to Udon Thani?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from England to Udon Thani for you. Better yet — we are completely free to use.

Can Cheapflights find flights from England to Udon Thani with no change fees?

Yes! Cheapflights helps users easily find flights from England to Udon Thani with no change fees.

Can Cheapflights notify me if prices for flights from England to Udon Thani become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Udon Thani from England today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.