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Cheap flights from London (LCY) to Phnom Penh (PNH)

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How to find the cheapest flight from London (LCY) to Phnom Penh (PNH)

How to find the cheapest flight from London (LCY) to Phnom Penh (PNH)
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How to find the cheapest flight from London (LCY) to Phnom Penh (PNH)
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How to find the cheapest flight from London (LCY) to Phnom Penh (PNH)
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Cheap flights from London to Phnom Penh in April , May 2026

29 Apr - 15 May $ 2,070.00
LCY
London
Swiss International Air Lines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Swiss International Air Lines
2 STOPS
LCY
London
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28 Apr - 14 May $ 2,166.00
LCY
London
Swiss International Air Lines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Swiss International Air Lines
2 STOPS
LCY
London
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29 Apr - 14 May $ 2,169.00
LCY
London
Swiss International Air Lines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Swiss International Air Lines
2 STOPS
LCY
London
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Last minute flights from London to Phnom Penh

28 Apr - 01 May $ 1,893.00
LCY
London
Swiss International Air Lines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Swiss International Air Lines
3 STOPS
LCY
London
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28 Apr - 01 May $ 1,907.00
LCY
London
Swiss International Air Lines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Swiss International Air Lines
3 STOPS
LCY
London
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28 Apr - 01 May $ 1,932.00
LCY
London
Swiss International Air Lines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Swiss International Air Lines
3 STOPS
LCY
London
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One-way flights to Phnom Penh from London

10:00 AM - 2:50 PM
Air Cambodia
2 Stops
24h
LCY - PNH
$ 822
Kiwi
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9:15 AM - 7:40 AM
Swiss International Air Lines
2 Stops
41h 25m
LCY - PNH
$ 3,973
Kiwi
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9:15 AM - 7:40 AM
Singapore Airlines
2 Stops
41h 25m
LCY - PNH
$ 7,493
Kiwi
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How to find the cheapest flight from London (LCY) to Phnom Penh (PNH)

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