Cheapest return flights from Hong Kong to London in September from 576€

AirHint found the following cheapest return flights from Hong Kong (HKG) to London (LGW) in September 2026 (see full year).

Return flights

15 Sep - 22 Sep SWISS
15 Sep - 24 Sep SWISS
08 Sep - 16 Sep SWISS
06 Sep - 23 Sep SWISS
03 Sep - 23 Sep SWISS
10 Sep - 18 Sep SWISS
11 Sep - 23 Sep Qatar Airways
04 Sep - 25 Sep Qatar Airways
04 Sep - 30 Sep Qatar Airways
02 Sep - 23 Sep SWISS
30 Sep - 12 Oct SWISS
25 Sep - 11 Oct Singapore Airlines
06 Sep - 01 Oct Air China
30 Sep - 07 Oct Singapore Airlines
26 Sep - 05 Oct Thai Lion Air
21 Sep - 05 Oct SWISS
26 Sep - 03 Oct Thai Lion Air
25 Sep - 04 Oct Singapore Airlines
23 Sep - 07 Oct Singapore Airlines
26 Sep - 06 Oct Singapore Airlines

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

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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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