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

Return flights

23 Jan - 31 Jan	Lufthansa
29 Jan - 05 Feb	Lufthansa
20 Jan - 26 Jan	Finnair
20 Jan - 28 Jan	Finnair
19 Jan - 28 Jan	Finnair
13 Jan - 21 Jan	Finnair
28 Jan - 07 Feb	Lufthansa
26 Jan - 02 Feb	Lufthansa
27 Jan - 03 Feb	Lufthansa
20 Jan - 30 Jan	Lufthansa
26 Jan - 01 Feb	Lufthansa
15 Jan - 21 Jan	Royal Brunei
14 Jan - 12 Feb	Lufthansa
08 Jan - 04 Feb	Royal Brunei
18 Jan - 25 Jan	Finnair
12 Jan - 21 Jan	Lufthansa
12 Jan - 25 Jan	Lufthansa
28 Jan - 24 Feb	Air France
15 Jan - 05 Feb	Royal Brunei
28 Jan - 07 Feb	British Airways	direct

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

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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Cheapest return flights from Hong Kong to London in January from 463€

Return flights