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

Return flights

03 Jun - 17 Jun	Finnair
10 Jun - 18 Jun	Finnair
02 Jun - 09 Jun	Finnair
11 Jun - 18 Jun	Finnair
02 Jun - 30 Jun	Finnair
06 Jun - 22 Jun	Finnair
20 Jun - 30 Jun	Finnair
19 Jun - 30 Jun	Finnair
18 Jun - 25 Jun	Finnair
21 Jun - 30 Jun	Finnair
21 Jun - 04 Jul	Finnair
29 Jun - 13 Jul	Finnair
07 Jun - 02 Jul	Finnair
07 Jun - 02 Jul	British Airways	direct
17 Jun - 09 Jul	Finnair
28 Jun - 04 Jul	Finnair
06 Jun - 19 Jul	Etihad Airways
17 Jun - 09 Jul	Cathay Pacific	direct
29 Jun - 13 Jul	Cathay Pacific	direct
28 Jun - 04 Jul	Cathay Pacific	direct

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

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 June from 498€

Return flights