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

Return flights

11 May - 21 May	Air Canada
02 May - 13 May	American Airlines
11 May - 06 Jun	jetBlue
18 May - 25 May	American Airlines
20 May - 30 May	Condor
09 May - 16 May	Air Canada
13 May - 06 Jun	jetBlue
14 May - 06 Jun	jetBlue
20 May - 13 Jun	jetBlue
22 May - 01 Jun	jetBlue
06 May - 14 May	British Airways
02 May - 14 May	British Airways
28 May - 08 Jun	jetBlue
26 May - 20 Jun	jetBlue
20 May - 27 May	British Airways
31 May - 10 Jun	British Airways
30 May - 20 Jun	jetBlue
14 May - 25 May	Lufthansa
30 May - 30 Jun	British Airways
22 May - 31 May	British Airways

Also check the deals for one-way flights from Fort Lauderdale 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 Fort Lauderdale to Barcelona in May from $668

Return flights