Cheapest return flights from Hong Kong to London in September from 460€

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

Return flights

17 Sep - 24 Sep KLM
10 Sep - 18 Sep KLM
10 Sep - 17 Sep KLM
10 Sep - 23 Sep KLM
17 Sep - 23 Sep KLM
14 Sep - 24 Sep KLM
14 Sep - 23 Sep KLM
15 Sep - 25 Sep Air France
18 Sep - 24 Sep Air France
18 Sep - 25 Sep Air France
18 Sep - 28 Oct Air France
07 Sep - 02 Oct Hainan Airlines
14 Sep - 01 Oct Hainan Airlines
16 Sep - 02 Oct Finnair
18 Sep - 15 Oct Royal Brunei
25 Sep - 04 Oct Royal Brunei
22 Sep - 02 Oct Air France
22 Sep - 01 Oct Air France
17 Sep - 04 Oct Air France
21 Sep - 28 Oct Finnair

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

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.

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