AirHint found the following cheapest return flights from Beijing (PEK) to London (LGW) in December 2025 (see full year).

Return flights

18 Dec - 17 Jan	Emirates
18 Dec - 19 Jan	Emirates
17 Dec - 23 Jan	Emirates
17 Dec - 18 Jan	Emirates
17 Dec - 25 Dec	Emirates
16 Dec - 08 Jan	Emirates
11 Dec - 06 Jan	Emirates
09 Dec - 04 Jan	China Eastern
03 Dec - 09 Dec	Emirates
30 Dec - 06 Jan	Turkish Airlines
31 Dec - 31 Jan	Air China
09 Dec - 05 Jan	Emirates
09 Dec - 15 Dec	Turkish Airlines
09 Dec - 16 Dec	China Eastern
04 Dec - 10 Dec	Emirates
05 Dec - 11 Dec	Emirates
27 Dec - 31 Dec	Turkish Airlines
02 Dec - 12 Dec	Emirates
09 Dec - 24 Dec	Emirates
04 Dec - 12 Dec	Emirates

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

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 Beijing to London in December from $625

Return flights