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

Return flights

04 Sep - 18 Sep	Wizz Air
11 Sep - 15 Sep	Wizz Air
11 Sep - 16 Sep	Wizz Air
18 Sep - 25 Sep	Wizz Air
07 Sep - 14 Sep	Wizz Air
07 Sep - 12 Sep	Wizz Air
12 Sep - 12 Oct	Wizz Air Malta
10 Sep - 17 Sep	Wizz Air Malta
06 Sep - 13 Sep	Ryanair
05 Sep - 16 Sep	Ryanair
08 Sep - 14 Sep	Ryanair
24 Sep - 12 Oct	Wizz Air Malta
22 Sep - 09 Oct	Ryanair
25 Sep - 09 Oct	Ryanair
23 Sep - 28 Oct	Wizz Air
18 Sep - 05 Oct	Ryanair
24 Sep - 05 Oct	Ryanair
18 Sep - 04 Oct	Wizz Air
25 Sep - 02 Oct	Ryanair
29 Sep - 06 Oct	easyJet

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

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 September from 554€

Return flights