Cheapest return PEK–LHR flights, September

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

Return flights

14 Sep - 27 Sep Emirates
21 Sep - 30 Sep Emirates
12 Sep - 03 Oct Emirates
26 Sep - 07 Oct Vietnam Airlines
29 Sep - 05 Oct KLM
24 Sep - 10 Oct Emirates
26 Sep - 03 Oct Air Astana
28 Sep - 08 Oct Korean Air
26 Sep - 10 Oct Air Astana
30 Sep - 06 Oct Korean Air
10 Sep - 22 Sep Cathay Pacific
28 Sep - 07 Oct Air China direct

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

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