Cheapest return HKG–LHR flights, September

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

Return flights

09 Sep - 20 Sep Etihad Airways
09 Sep - 21 Sep Etihad Airways
13 Sep - 20 Sep Etihad Airways
15 Sep - 24 Sep Etihad Airways
15 Sep - 25 Sep Etihad Airways
14 Sep - 23 Sep Etihad Airways
17 Sep - 02 Oct Royal Brunei
10 Sep - 14 Sep Etihad Airways
08 Sep - 12 Sep Etihad Airways
12 Sep - 16 Sep Etihad Airways
07 Sep - 24 Sep Etihad Airways
11 Sep - 02 Oct Qatar Airways
15 Sep - 01 Oct Qatar Airways
11 Sep - 03 Oct Qatar Airways
09 Sep - 17 Oct Etihad Airways
16 Sep - 07 Oct Cathay Pacific
11 Sep - 04 Oct Cathay Pacific
21 Sep - 05 Oct Air India
15 Sep - 05 Oct Etihad Airways
28 Sep - 06 Oct Air India

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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