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

Return flights

02 Mar - 13 Mar	KLM
17 Mar - 24 Mar	KLM
02 Mar - 15 Mar	KLM
18 Mar - 24 Mar	KLM
10 Mar - 17 Mar	KLM
09 Mar - 22 Mar	KLM
03 Mar - 20 Mar	KLM
08 Mar - 27 Mar	KLM
20 Mar - 27 Mar	KLM
26 Mar - 02 Apr	KLM
25 Mar - 11 Apr	KLM
30 Mar - 07 Apr	KLM
23 Mar - 13 Apr	KLM
30 Mar - 06 Apr	KLM
07 Mar - 21 Mar	KLM
01 Mar - 30 Apr	KLM
14 Mar - 06 Apr	KLM
30 Mar - 12 Apr	KLM
28 Mar - 11 Apr	KLM
25 Mar - 12 Apr	KLM

Also check the deals for one-way flights from London to Beijing 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 London to Beijing in March from 557€

Return flights