Cheapest one-way flights from Hong Kong to Barcelona in May from 256€

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

One-Way flights

06 May Hainan Airlines
07 May Hainan Airlines
13 May Hainan Airlines
14 May Hainan Airlines
15 May Air China
25 May Hong Kong Airlines
23 May Hong Kong Airlines
21 May Air China
28 May Air China
03 May T'way Air

Also check the deals for return 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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