Cheapest return flights from Hong Kong to London in September from 471€

AirHint found the following cheapest return flights from Hong Kong (HKG) to London (LGW) in September 2025 (see full year).

Return flights

05 Sep - 14 Sep China Eastern
05 Sep - 16 Sep China Eastern
10 Sep - 17 Sep KLM
18 Sep - 27 Sep Air China
10 Sep - 24 Sep KLM
15 Sep - 22 Sep China Eastern
16 Sep - 30 Sep Lufthansa
18 Sep - 25 Sep Finnair
25 Sep - 29 Sep IndiGo
15 Sep - 23 Sep Finnair
21 Sep - 13 Oct China Eastern
17 Sep - 01 Oct KLM
18 Sep - 15 Oct IndiGo
23 Sep - 14 Oct Scoot Tigerair
07 Sep - 02 Oct China Eastern
23 Sep - 05 Oct Scoot Tigerair
21 Sep - 08 Oct China Eastern
21 Sep - 06 Oct China Eastern
07 Sep - 14 Oct China Eastern
05 Sep - 05 Oct China Eastern

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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