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

Return flights

03 Nov - 10 Nov	Ryanair
20 Nov - 27 Nov	Ryanair
12 Nov - 01 Dec	Ryanair
10 Nov - 24 Nov	Ryanair
14 Nov - 24 Nov	Ryanair
12 Nov - 27 Nov	Ryanair
17 Nov - 24 Nov	Ryanair
22 Nov - 08 Dec	Ryanair
12 Nov - 23 Nov	Ryanair
14 Nov - 25 Nov	Ryanair
26 Nov - 29 Dec	Ryanair
02 Nov - 29 Nov	Ryanair
03 Nov - 24 Nov	Ryanair
27 Nov - 04 Dec	Emirates

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

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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Cheapest return flights from London to Phnom-penh in November from 664€

Return flights