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

Return flights

07 Dec - 18 Dec	Wizz Air
11 Dec - 18 Dec	Wizz Air UK
13 Dec - 26 Dec	Ryanair
13 Dec - 27 Dec	Ryanair
05 Dec - 12 Dec	Wizz Air UK
12 Dec - 18 Jan	Ryanair
18 Dec - 27 Dec	easyJet
13 Dec - 29 Dec	Ryanair
13 Dec - 09 Jan	Ryanair
27 Dec - 04 Jan	Wizz Air Malta
01 Dec - 16 Jan	easyJet
13 Dec - 23 Dec	Wizz Air UK
04 Dec - 11 Dec	easyJet
20 Dec - 10 Jan	easyJet
25 Dec - 01 Jan	Wizz Air
27 Dec - 03 Jan	Wizz Air UK
19 Dec - 04 Jan	easyJet
23 Dec - 06 Jan	easyJet
20 Dec - 03 Jan	easyJet

Also check the deals for one-way flights from London to Beijing 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 London to Beijing in December from 538€

Return flights