Cheapest return flights from London to Phnom-penh in December from 594€

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

Return flights

29 Dec - 18 Jan Air China
05 Dec - 21 Dec China Eastern
01 Dec - 30 Jan China Eastern
02 Dec - 31 Jan Wizz Air UK
03 Dec - 17 Dec Air China
01 Dec - 12 Dec China Eastern
01 Dec - 07 Dec Wizz Air Malta
01 Dec - 15 Dec China Eastern
01 Dec - 10 Dec Wizz Air Malta
08 Dec - 29 Dec Wizz Air UK
08 Dec - 23 Dec Wizz Air UK
31 Dec - 14 Jan Air China
04 Dec - 11 Dec Vueling Airlines
02 Dec - 11 Jan Wizz Air UK
30 Dec - 13 Jan Wizz Air UK
29 Dec - 12 Jan Wizz Air UK
08 Dec - 09 Jan Wizz Air UK
24 Dec - 14 Jan Air China
28 Dec - 12 Jan Wizz Air UK
19 Dec - 26 Dec Wizz Air Malta

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

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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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