Cheapest return flights from Hong Kong to Barcelona in October from 511€

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

Return flights

13 Oct - 20 Oct Etihad Airways
10 Oct - 23 Oct Etihad Airways
30 Oct - 06 Nov Finnair
23 Oct - 31 Oct Finnair
14 Oct - 23 Oct Finnair
06 Oct - 13 Oct Finnair
14 Oct - 21 Oct Finnair
12 Oct - 19 Oct Emirates
15 Oct - 24 Oct Emirates
16 Oct - 25 Oct Emirates
10 Oct - 22 Oct Etihad Airways

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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