Cheapest return flights from Hong Kong to London in October from $561

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

Return flights

13 Oct - 26 Oct Air China
16 Oct - 23 Oct Air China
17 Oct - 24 Oct Air China
15 Oct - 23 Oct Air China
13 Oct - 23 Oct Air China
11 Oct - 21 Oct Air China
14 Oct - 20 Oct Air China
11 Oct - 22 Oct Air China
16 Oct - 06 Nov Singapore Airlines
14 Oct - 27 Oct Singapore Airlines
12 Oct - 20 Oct Air China
29 Oct - 06 Nov Singapore Airlines
28 Oct - 06 Nov Singapore Airlines
30 Oct - 06 Nov Singapore Airlines
16 Oct - 02 Nov Singapore Airlines
23 Oct - 16 Nov Singapore Airlines
01 Oct - 04 Nov Singapore Airlines
24 Oct - 04 Nov Singapore Airlines
29 Oct - 02 Nov Singapore Airlines
28 Oct - 05 Nov Singapore Airlines

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.