Cheapest return flights from Hong Kong to London in August from $671

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 August 2025 (see full year).

Return flights

12 Aug - 17 Sep Finnair
07 Aug - 08 Sep Finnair
07 Aug - 04 Sep Finnair
11 Aug - 02 Sep Finnair
11 Aug - 01 Sep Finnair
07 Aug - 06 Sep Finnair
07 Aug - 07 Sep Finnair
04 Aug - 04 Sep SWISS
04 Aug - 20 Aug SWISS
09 Aug - 20 Aug SWISS
04 Aug - 10 Sep SWISS
10 Aug - 01 Sep Finnair
05 Aug - 20 Aug SWISS
04 Aug - 19 Aug SWISS
05 Aug - 27 Aug SWISS
17 Aug - 31 Aug Finnair
04 Aug - 25 Aug SWISS
10 Aug - 31 Aug Finnair
09 Aug - 21 Aug SWISS
04 Aug - 21 Aug SWISS

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

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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