Flight Routes from London to Chiang Mai

Compare cheap outbound and return flights from London (LON) to Chiang Mai (CNX) and find the best offer from numerous airlines and travel agencies.

Trip type
Flight distance
9,005 km
Time difference
Airports in London
  1. Heathrow
  2. Gatwick
  3. Stansted
  4. Luton
  5. City
  6. Southend

Flight schedule from London (LON) to Chiang Mai (CNX)

Select a travel date in the flight schedule for the route from London (LON) to Chiang Mai (CNX) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsLON–CNX · 6 of 6
fromto
dep.arr.
durationstopovers
  1. 12 – 18 October 2026
  2. 19 – 25 October 2026
  3. 26 Oct – 1 Nov 2026
    1. LHRCNX
      1 stopover
      1. Etihad Airways
    2. LHRCNX
      1 stopover
      1. Thai Airways
    3. LHRCNX
      1 stopover
      1. Thai Airways
    4. LHRCNX
      1 stopover
      1. Air China
    5. LHRCNX
      1 stopover
      1. Etihad Airways
    6. LHRCNX
      1 stopover
      1. Air China

      Tips and tricks to help you find cheap flights from London to Chiang Mai

      Favourite airline: Turkish Airlines
      Most travellers looking for flights on the route from London to Chiang Mai decide to book with Turkish Airlines.
      Turkish Airlines
      38 %
      Emirates
      29 %
      Etihad Airways
      14 %
      Favourite connection: via Istanbul and Bangkok
      40 % of tickets booked on this route are for flights via Istanbul and Bangkok.
      Route
      bookings
      2 stopovers Istanbul Bangkok Suvarnabhumi
      19h 45min, from £1,230
      40 %
      2 stopovers Dubai Bangkok Suvarnabhumi
      31h 30min, from £1,215
      30 %
      2 stopovers Abu Dhabi Bangkok Suvarnabhumi
      29h 25min, from £1,317
      15 %

      Important flight information

      Discover more flights around London and Chiang Mai

      Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
      Arrival airport Airport Chiang Mai (CNX)
      Destination country Flights to Thailand
      Departure airport - Destination country London (LCY, LGW, LHR, LTN, STN, SEN) - Thailand
      Alternative routes to Thailand
      Alternative flights to Chiang Mai
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