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

Return flights

28 May - 11 Jun	Kuwait Airways
28 May - 04 Jun	Kuwait Airways
20 May - 27 May	Kuwait Airways
15 May - 22 May	KLM
14 May - 29 May	Pegasus Airlines
26 May - 02 Jun	Kuwait Airways
17 May - 23 May	Wizz Air Malta
23 May - 03 Jun	Wizz Air Malta
24 May - 31 May	Royal Air Maroc
29 May - 31 May	Royal Air Maroc
08 May - 12 May	KLM
28 May - 31 May	Kuwait Airways
15 May - 24 May	KLM
21 May - 05 Jun	Pegasus Airlines
26 May - 30 May	Wizz Air Malta
26 May - 02 Jun	Emirates	direct
28 May - 11 Jun	Emirates	direct
23 May - 03 Jun	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 $319

Return flights