Cheapest return flights from London to Phnom-penh in December from 809€

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

01 Dec - 22 Dec Ryanair
10 Dec - 17 Dec Ryanair
05 Dec - 28 Dec Ryanair
27 Dec - 22 Jan Ryanair
30 Dec - 30 Jan Ryanair
01 Dec - 30 Jan Emirates
12 Dec - 23 Dec Ryanair
23 Dec - 15 Jan Ryanair
01 Dec - 13 Dec Emirates
26 Dec - 09 Jan Ryanair
04 Dec - 15 Jan Emirates
02 Dec - 13 Dec Emirates
18 Dec - 01 Jan Ryanair
27 Dec - 11 Jan Ryanair
26 Dec - 11 Jan Ryanair
20 Dec - 01 Jan Ryanair
18 Dec - 31 Dec Ryanair
24 Dec - 31 Dec Pegasus Airlines
16 Dec - 29 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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