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

Return flights

05 Jun - 20 Jun	Etihad Airways
13 Jun - 21 Jun	Vietnam Airlines
13 Jun - 28 Jun	Finnair
13 Jun - 20 Jun	Cathay Pacific
12 Jun - 20 Jun	SWISS
17 Jun - 30 Jun	Air France
18 Jun - 26 Jun	Cathay Pacific
17 Jun - 15 Jul	Air France
25 Jun - 03 Jul	Cathay Pacific
26 Jun - 03 Jul	Air France
25 Jun - 26 Jun	Air France

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 689€

Return flights