Search flights from London (LON) to Chiang Rai (CEI)

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Cheapest flights to Chiang Rai

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

Flying from London to Chiang Rai: things to know

The most popular route is from London Heathrow Airport in London to Chiang Rai International Airport in Chiang Rai. On average this flight takes 15 hours 22 minutes one way and costs US$2,377 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Chiang Rai International Airport (CEI)
Average flight time
15 hours 22 minutes
Average round-trip price
US$2,377
Fly from London to Chiang Rai
5 airlines

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Airlines that fly from London to Chiang Rai

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

  • Thai Airways
  • Qatar Airways
  • Swiss
  • Eva Air
  • Wizz Air UK

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