Cheapest one-way HKG–LGW flights, September

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

One-Way flights

24 Sep Air China
29 Sep HK Express
17 Sep AirAsia
23 Sep AirAsia
21 Sep AirAsia
19 Sep AirAsia
20 Sep AirAsia
18 Sep AirAsia
22 Sep AirAsia
13 Sep AirAsia

Also check the deals for return 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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