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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

27 Apr - 27 May $ 1,150.00
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 - 29 May $ 1,164.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
KLM Royal Dutch Airlines
2 STOPS
LCY
London
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27 Apr - 27 May $ 1,246.00
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

27 Apr - 01 May $ 1,623.00
LCY
London
Lufthansa
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Lufthansa
3 STOPS
LCY
London
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27 Apr - 01 May $ 1,658.00
LCY
London
Lufthansa
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Lufthansa
3 STOPS
LCY
London
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13 Apr - 01 May $ 1,668.00
LCY
London
Lufthansa
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Lufthansa
3 STOPS
LCY
London
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One-way flights to Phnom Penh from London

5:10 PM - 8:35 AM
Etihad Airways
2 Stops
19h 55m
LCY - PNH
$ 720
Kiwi
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8:00 AM - 5:35 PM
Swiss International Air Lines
2 Stops
29h 20m
LCY - PNH
$ 794
Kiwi
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2:20 PM - 5:35 PM
Swiss International Air Lines
2 Stops
23h
LCY - PNH
$ 1,597
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.