Cheapest return flights from London to Phnom-penh in May from $797

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 May 2025 (see full year).

Return flights

09 May - 12 May Ryanair
23 May - 25 May Ryanair
19 May - 06 Jun Ryanair
30 May - 15 Jun Ryanair
13 May - 17 May Ryanair
19 May - 02 Jun Ryanair
18 May - 06 Jun Ryanair
07 May - 12 May Emirates
05 May - 13 May Emirates
07 May - 19 May Emirates
19 May - 10 Jun Emirates
03 May - 01 Jun Ryanair
11 May - 16 May Ryanair
03 May - 30 May Ryanair
19 May - 25 May Ryanair
04 May - 01 Jun Ryanair
05 May - 24 May Emirates
18 May - 08 Jun Emirates
17 May - 01 Jun Ryanair
30 May - 06 Jun Emirates

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

Skyscanner

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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