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

Return flights

14 May - 21 May	Kuwait Airways
26 May - 31 May	Air France
18 May - 29 May	KLM
28 May - 31 May	Kuwait Airways
14 May - 21 May	Emirates	direct
18 May - 29 May	Emirates	direct
26 May - 31 May	Emirates	direct
22 May - 31 May	Emirates	direct

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

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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Cheapest return flights from Dubai to Barcelona in May from $321

Return flights