Search flights from Chiang Mai (CNX) to London (LON)

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Cheapest flights to London

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

Flying from Chiang Mai to London: things to know

The most popular route is from Chiang Mai International Airport in Chiang Mai to London Heathrow Airport in London. On average this flight takes 18 hours 0 minutes one way and costs US$2,177 for the round trip.

Most popular route
Chiang Mai International Airport (CNX) to London Heathrow Airport (LHR)
Average flight time
18 hours 0 minutes
Average round-trip price
US$2,177
Fly from Chiang Mai to London
27 airlines

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Airlines that fly from Chiang Mai to London

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

  • Thai Airways
  • China Eastern Airlines
  • Air China
  • Bangkok Airways
  • Etihad Airways
  • Malaysia Airlines
  • Emirates
  • Eva Air
  • China Southern Airlines
  • Asiana Airlines
  • Cathay Pacific
  • Singapore Airlines
  • Thai VietJet Air
  • Korean Air
  • Austrian Airlines
  • China Airlines

Frequently asked questions

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Flights from Chiang Mai to the United Kingdom

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Flights to England

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Flights to Greater London

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Flights to London Heathrow Airport

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Flights to London Gatwick Airport

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Flights from Thailand to the United Kingdom

More options to fly to the United Kingdom.

Hotels in London

Thinking about which towns and cities to visit during your trip? Try London, a popular choice with other visitors.

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