Cheapest return flights from London to Phnom-penh in October from 564€

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 October 2025 (see full year).

Return flights

04 Oct - 18 Oct Air China
02 Oct - 11 Oct Air China
02 Oct - 22 Oct Air China
02 Oct - 13 Oct Air China
13 Oct - 26 Oct Singapore Airlines
08 Oct - 26 Oct Singapore Airlines
20 Oct - 30 Oct Singapore Airlines
08 Oct - 24 Oct Singapore Airlines
03 Oct - 26 Oct Singapore Airlines
23 Oct - 30 Oct Singapore Airlines
23 Oct - 02 Nov Singapore Airlines
22 Oct - 03 Nov Singapore Airlines
24 Oct - 02 Nov Singapore Airlines
28 Oct - 15 Nov Singapore Airlines
25 Oct - 08 Nov Singapore Airlines
23 Oct - 01 Nov Singapore Airlines
18 Oct - 01 Nov Singapore Airlines
20 Oct - 15 Nov British Airways

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

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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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