AirHint found the following cheapest return flights from London (LHR) to Phnom-penh (PNH) in February 2026 (see full year).

Return flights

15 Feb - 17 Mar	Etihad Airways
27 Feb - 07 Mar	Etihad Airways
28 Feb - 07 Mar	Etihad Airways
28 Feb - 31 Mar	Etihad Airways
05 Feb - 16 Feb	Turkish Airlines
24 Feb - 05 Mar	Turkish Airlines
06 Feb - 10 Mar	Etihad Airways
12 Feb - 05 Mar	Turkish Airlines
12 Feb - 26 Feb	Turkish Airlines
09 Feb - 16 Feb	Etihad Airways
02 Feb - 12 Feb	Etihad Airways
15 Feb - 21 Feb	Eurowings
17 Feb - 10 Mar	SWISS
08 Feb - 28 Feb	Etihad Airways
06 Feb - 28 Feb	British Airways
14 Feb - 21 Feb	Turkish Airlines
14 Feb - 28 Feb	Vueling Airlines
19 Feb - 28 Feb	Etihad Airways

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

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 February from 670€

Return flights