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

Mon 22 Dec
US$421.92
One way
Economy
1 traveller
Sun 21 Dec
US$425.44
One way
Economy
1 traveller
Thu 18 Dec
US$425.57
One way
Economy
1 traveller

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 57 minutes one way and costs US$2,036 for the round trip.

Most popular route
Chiang Mai International Airport (CNX) to London Heathrow Airport (LHR)
Average flight time
18 hours 57 minutes
Average round-trip price
US$2,036
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
  • Etihad Airways
  • Bangkok Airways
  • Malaysia Airlines
  • Emirates
  • China Southern Airlines
  • Eva Air
  • Cathay Pacific
  • Asiana Airlines
  • Austrian Airlines
  • Thai VietJet Air
  • Singapore Airlines
  • Korean Air
  • Thai Airasia

Frequently asked questions

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Flights from Thailand to the United Kingdom

Flexible on where to fly from? Thailand also has many flight options for the United Kingdom.

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Flights to London Heathrow Airport

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Flights to London Gatwick Airport

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