Cheapest return flights from London to Phnom-penh in December from 723€

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 December 2025 (see full year).

Return flights

02 Dec - 13 Dec Pegasus Airlines
01 Dec - 15 Dec Emirates
26 Dec - 24 Jan Pegasus Airlines
23 Dec - 14 Jan Ryanair
24 Dec - 01 Jan Ryanair
04 Dec - 18 Dec Emirates
11 Dec - 04 Jan Ryanair
04 Dec - 12 Dec Emirates
19 Dec - 01 Jan Ryanair
28 Dec - 15 Jan Pegasus Airlines
05 Dec - 28 Dec Emirates
24 Dec - 04 Jan Ryanair
29 Dec - 13 Jan Emirates
19 Dec - 09 Jan Ryanair
10 Dec - 30 Dec Emirates
20 Dec - 04 Jan Ryanair
24 Dec - 31 Dec Emirates
14 Dec - 28 Dec Emirates
13 Dec - 28 Dec Emirates
13 Dec - 27 Dec Emirates

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

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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