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

Return flights

22 Mar - 12 Apr	Hainan Airlines
05 Mar - 19 Mar	KLM
12 Mar - 19 Mar	Air France
03 Mar - 10 Mar	KLM
03 Mar - 22 Mar	Emirates
31 Mar - 07 Apr	KLM
26 Mar - 30 Apr	KLM
25 Mar - 08 Apr	Air France
03 Mar - 02 Apr	Emirates
26 Mar - 02 Apr	Emirates
30 Mar - 10 Apr	Emirates
14 Mar - 19 Mar	Emirates
08 Mar - 14 Mar	KLM
07 Mar - 22 Mar	Emirates
20 Mar - 28 Mar	Hainan Airlines
23 Mar - 29 Mar	Hainan Airlines
01 Mar - 29 Mar	Hainan Airlines
03 Mar - 02 Apr	Air China	direct
30 Mar - 01 Apr	Cathay Pacific
27 Mar - 10 Apr	Hainan Airlines

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

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 March from 507€

Return flights