Cheapest return flights from Hong Kong to Barcelona in May from 393€

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

Return flights

11 May - 18 May Air China
17 May - 26 May Air China
16 May - 27 May Air China
11 May - 21 May Air China
16 May - 30 May Air China
15 May - 22 May Air China
16 May - 23 May Air China
18 May - 25 May Air China
21 May - 01 Jun Finnair
12 May - 22 May Finnair
18 May - 29 May Finnair
30 May - 07 Jun Emirates
21 May - 01 Jun Cathay Pacific direct

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

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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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