Cheapest return flights from London to Phnom-penh in April from 543€

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

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

Return flights

26 Apr - 25 May Shenzhen Airlines
26 Apr - 03 May Air China
25 Apr - 03 May Air China
18 Apr - 05 May Air China
24 Apr - 05 May Air China
25 Apr - 06 May Shenzhen Airlines
16 Apr - 03 May Shenzhen Airlines
29 Apr - 13 May China Southern
14 Apr - 12 May Air China
16 Apr - 04 May Shenzhen Airlines
16 Apr - 28 Apr Shenzhen Airlines
06 Apr - 13 Apr Shenzhen Airlines
16 Apr - 29 Apr Shenzhen Airlines
15 Apr - 29 Apr Malaysia Airlines
03 Apr - 06 Apr Aer Lingus
13 Apr - 20 Apr Shenzhen Airlines
02 Apr - 06 Apr British Airways
12 Apr - 27 Apr Malaysia Airlines
07 Apr - 28 Apr Shenzhen Airlines
10 Apr - 23 Apr Aer Lingus

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

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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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