Cheapest return flights from London to Phnom-penh in May from 598€

Best time to book flights for London (LGW) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from London (LGW) to Phnom-penh (PNH) in May 2025 (see full year).

Return flights

02 May - 11 May Air China
03 May - 10 May Air China
17 May - 30 May China Southern
13 May - 18 Jun China Southern
12 May - 02 Jun Air China
26 May - 02 Jun Singapore Airlines
17 May - 24 May Singapore Airlines
02 May - 16 May Singapore Airlines
24 May - 08 Jun Air China
11 May - 14 Jun Qatar Airways
02 May - 05 May Emirates
26 May - 19 Jun Emirates

Also check the deals for one-way flights from London to Phnom-penh in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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