Cheapest return flights from Hong Kong to Barcelona in October from $584

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

Return flights

20 Oct - 29 Oct Finnair
15 Oct - 25 Oct Air France
15 Oct - 22 Oct Etihad Airways
16 Oct - 30 Oct Finnair
14 Oct - 21 Oct Finnair
17 Oct - 27 Oct SWISS
15 Oct - 24 Oct Finnair
11 Oct - 01 Nov Finnair
24 Oct - 01 Nov Finnair
01 Oct - 05 Oct Finnair
01 Oct - 04 Oct Finnair
15 Oct - 24 Oct Cathay Pacific direct

Also check the deals for one-way flights from Hong Kong to Barcelona in October.

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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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