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All scheduled flights from Chiang Mai to London (CNX-LHR)

TH Thailand
United Kingdom GB
All scheduled flights from CNX to LHR. You can fly from Chiang Mai to London with 1 stop. The flight time is between 16 and 17 hours depending on your connecting flight. The CNX-LHR route has no non-stop flights.
CNX-LHR
- Flight has a long layover time at the stop-airport and will affect your flight time.
- Change of terminals at the layover airport. This can go quickly or take time depending on the airport.
- Flight is partially or completely overnight (Red-eye flight).
- Airline or one of the airlines in the flight path is a low-cost carrier. Some travelers wants to avoid low-cost airlines.
- This is codeshare flight. A codeshare flight is an agreement between airlines to sell seats on each others flights. Click on the flight to see the actual flight operator.

The fastest option is landing at BKK with a total flight time of 17 hours and 50 minutes.

Yes. You can also arrive at Stansted, STN if you fly from Chiang Mai (CNX).

LHR is the IATA airport code for Heathrow Airport, Heathrow.

The transfer from LHR is 49 minutes by car to London and 20 minutes with train to Paddington Station.

No airlines currently offers non-stop or direct flights from Chiang Mai to London.