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 Airport in Chiang Mai to London Heathrow Airport in London. On average this flight takes 17 hours 56 minutes one-way and costs $2,191 round-trip.

Most popular route
Chiang Mai Airport (CNX) to London Heathrow Airport (LHR)
Average flight time
17 hours 56 minutes
Average round-trip price
$2,191
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
  • Singapore Airlines
  • Cathay Pacific
  • Korean Air
  • Thai VietJet Air
  • Austrian Airlines
  • Oman Air

Frequently asked questions

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Flights from Chiang Mai to the United Kingdom

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Flights from Thailand to 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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Hotels in London

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