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Cheap flights from London (LCY) to Chiang Mai (CNX)

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How to find the cheapest flight from London (LCY) to Chiang Mai (CNX)

How to find the cheapest flight from London (LCY) to Chiang Mai (CNX)
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How to find the cheapest flight from London (LCY) to Chiang Mai (CNX)
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How to find the cheapest flight from London (LCY) to Chiang Mai (CNX)
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Cheap flights from London to Chiang Mai in April , May 2026

21 Apr - 21 May $ 1,513.00
LCY
London
Swiss International Air Lines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Swiss International Air Lines
2 STOPS
LCY
London
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28 Apr - 20 May $ 1,517.00
LCY
London
Swiss International Air Lines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Swiss International Air Lines
2 STOPS
LCY
London
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29 Apr - 28 May $ 1,524.00
LCY
London
Swiss International Air Lines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Swiss International Air Lines
2 STOPS
LCY
London
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Last minute flights from London to Chiang Mai

13 Apr - 02 May $ 1,547.00
LCY
London
KLM Royal Dutch Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
KLM Royal Dutch Airlines
3 STOPS
LCY
London
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13 Apr - 01 May $ 1,641.00
LCY
London
Lufthansa
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Lufthansa
3 STOPS
LCY
London
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13 Apr - 01 May $ 1,642.00
LCY
London
Lufthansa
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Lufthansa
3 STOPS
LCY
London
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One-way flights to Chiang Mai from London

5:10 PM - 10:00 PM
Thai Vietjet
3 Stops
24h 15m
LCY - CNX
$ 746
Kiwi
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9:15 AM - 12:25 PM
Swiss International Air Lines
2 Stops
22h 30m
LCY - CNX
$ 1,357
Kiwi
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2:20 PM - 12:25 PM
Swiss International Air Lines
2 Stops
17h 25m
LCY - CNX
$ 1,927
Kiwi
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How to find the cheapest flight from London (LCY) to Chiang Mai (CNX)

Related info for your journey
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How to find the cheapest flight from London (LCY) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.