Cheapest return flights from London to Phnom-penh in April from 637€

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

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

Return flights

24 Apr - 15 May Ryanair
15 Apr - 15 May Ryanair
27 Apr - 12 May Ryanair
21 Apr - 11 May Ryanair
22 Apr - 29 Apr Ryanair
29 Apr - 10 May Ryanair
24 Apr - 28 Apr Ryanair
20 Apr - 29 Apr Pegasus Airlines
21 Apr - 28 Apr Ryanair
08 Apr - 15 Apr Ryanair
27 Apr - 09 May Emirates
07 Apr - 30 Apr Ryanair
30 Apr - 10 May Emirates
30 Apr - 11 May Emirates
07 Apr - 28 Apr Ryanair
25 Apr - 09 May Ryanair
26 Apr - 10 May Emirates
08 Apr - 29 Apr Ryanair
08 Apr - 30 Apr Ryanair
08 Apr - 23 Apr Ryanair

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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