Cheapest one-way flights from Hong Kong to Barcelona in June from $403

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

One-Way flights

01 Jun Hong Kong Airlines
15 Jun Hong Kong Airlines
12 Jun Etihad Airways
05 Jun Etihad Airways
14 Jun Finnair
13 Jun Hong Kong Airlines
25 Jun T'way Air
17 Jun Finnair
01 Jun Cathay Pacific direct
13 Jun Cathay Pacific direct

Also check the deals for return flights from Hong Kong to Barcelona in June.

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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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