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

Return flights

05 May - 13 May	Scandinavian Airlines
14 May - 27 May	Turkish Airlines
05 May - 18 May	Turkish Airlines
10 May - 24 May	Scandinavian Airlines
15 May - 06 Jun	Condor
04 May - 08 May	Condor
13 May - 06 Jun	Turkish Airlines
19 May - 02 Jun	Condor
28 May - 07 Jun	Condor
23 May - 31 May	Condor
30 May - 06 Jun	Condor
30 May - 07 Jun	Condor
26 May - 13 Jun	Condor
05 May - 13 May	Virgin Atlantic	direct
08 May - 11 May	Delta
05 May - 18 May	Virgin Atlantic	direct
13 May - 06 Jun	Air France	direct
15 May - 06 Jun	Air France	direct
04 May - 08 May	Air France	direct

Also check the deals for one-way flights from Atlanta 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 Atlanta to Barcelona in May from 481€

Return flights