Cheapest return flights from Hong Kong to London in January from $544

Best time to book flights for Hong Kong (HKG) to London (LHR) flights at AirHint

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

Return flights

21 Jan - 28 Jan Finnair
13 Jan - 24 Jan Finnair
13 Jan - 30 Jan Finnair
14 Jan - 28 Jan Finnair
14 Jan - 21 Jan Finnair
31 Jan - 18 Feb SWISS
16 Jan - 30 Jan Finnair
13 Jan - 24 Jan British Airways direct
14 Jan - 21 Jan British Airways direct
08 Jan - 01 Feb SWISS
21 Jan - 28 Jan British Airways direct
16 Jan - 30 Jan British Airways direct
08 Jan - 01 Feb British Airways direct
31 Jan - 18 Feb British Airways direct
31 Jan - 02 Feb Singapore Airlines
09 Jan - 01 Feb British Airways direct
05 Jan - 13 Feb Finnair
04 Jan - 13 Feb Finnair
05 Jan - 13 Feb Cathay Pacific direct
04 Jan - 13 Feb Cathay Pacific direct

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

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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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