AirHint found the following cheapest return flights from Beijing (PEK) to London (LHR) in January 2026 (see full year).

Return flights

28 Jan - 31 Jan	Hainan Airlines
26 Jan - 02 Feb	Hainan Airlines
19 Jan - 28 Jan	Cathay Pacific
20 Jan - 28 Jan	Cathay Pacific
21 Jan - 28 Jan	Cathay Pacific
22 Jan - 29 Jan	KLM
20 Jan - 30 Jan	KLM
18 Jan - 28 Jan	KLM
29 Jan - 12 Feb	Hainan Airlines
19 Jan - 20 Jan	Cathay Pacific
20 Jan - 05 Feb	Cathay Pacific
25 Jan - 01 Feb	Cathay Pacific
30 Jan - 19 Feb	Cathay Pacific
24 Jan - 15 Feb	Hainan Airlines
18 Jan - 24 Jan	KLM
30 Jan - 28 Feb	Hainan Airlines
28 Jan - 07 Feb	Cathay Pacific
18 Jan - 19 Jan	Emirates
30 Jan - 20 Feb	KLM
30 Jan - 21 Feb	Hainan Airlines

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

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 January from 503€

Return flights