Search flights from Udon Thani (UTH) to London (LON)

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Cheapest flights to London

The cheapest flights available in the next 60 days – prices are updated regularly

Mon 3 Nov
US$504.83
One way
Economy
1 traveller
Tue 4 Nov
US$506.68
One way
Economy
1 traveller
Wed 3 Dec
US$510.48
One way
Economy
1 traveller

Flying from Udon Thani to London: things to know

The most popular route is from Udon Thani Airport in Udon Thani to London Heathrow Airport in London. On average this flight takes 17 hours 9 minutes one way and costs US$1,558 for the round trip.

Most popular route
Udon Thani Airport (UTH) to London Heathrow Airport (LHR)
Average flight time
17 hours 9 minutes
Average round-trip price
US$1,558
Fly from Udon Thani to London
3 airlines

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Airlines that fly from Udon Thani to London

Airline options may vary according to recently booked flights and your search terms

  • Thai Airways
  • Thai Airasia
  • Gulf Air

Frequently asked questions

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Flights from Thailand to the United Kingdom

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Flights from Udon Thani to the United Kingdom

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