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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 July , August 2026

30 Jul - 11 Aug $ 1,415.00
LCY
London
Lufthansa
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Lufthansa
2 STOPS
LCY
London
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29 Jul - 11 Aug $ 1,503.00
LCY
London
Lufthansa
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Lufthansa
2 STOPS
LCY
London
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30 Jul - 12 Aug $ 1,534.00
LCY
London
Swiss International Air Lines
3 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

29 Jul - 01 Aug $ 1,740.00
LCY
London
Swiss International Air Lines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Swiss International Air Lines
3 STOPS
LCY
London
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29 Jul - 01 Aug $ 1,792.00
LCY
London
Iberia Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Iberia Airlines
2 STOPS
LCY
London
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29 Jul - 01 Aug $ 1,793.00
LCY
London
Swiss International Air Lines
3 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

5:50 PM - 8:40 PM
Etihad Airways
3 Stops
30h 55m
LCY - PNH
$ 912
Kiwi
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7:15 PM - 7:40 AM
Swiss International Air Lines
2 Stops
31h 25m
LCY - PNH
$ 2,043
Kiwi
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7:15 PM - 5:35 PM
Swiss International Air Lines
2 Stops
42h 5m
LCY - PNH
$ 2,429
Kiwi
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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)
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.