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

Return flights

02 Jun - 08 Jun	Finnair
22 Jun - 02 Jul	Finnair
15 Jun - 02 Jul	Finnair
11 Jun - 23 Jun	Finnair
14 Jun - 18 Jun	Finnair
11 Jun - 19 Jun	Finnair
11 Jun - 21 Jun	Finnair
16 Jun - 25 Jun	Finnair
12 Jun - 20 Jun	Etihad Airways
12 Jun - 21 Jun	Etihad Airways
26 Jun - 08 Jul	Finnair
27 Jun - 08 Jul	Finnair
11 Jun - 15 Jun	Finnair
13 Jun - 21 Jun	Finnair
26 Jun - 30 Jul	Finnair
22 Jun - 02 Jul	Cathay Pacific	direct
15 Jun - 02 Jul	Cathay Pacific	direct
27 Jun - 04 Jul	Cathay Pacific	direct

Also check the deals for one-way flights from Hong Kong to Barcelona 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 Barcelona in June from 460€

Return flights