Cheapest return flights from Atlanta to Barcelona in September from $586

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

Return flights

04 Sep - 12 Sep Scandinavian Airlines
14 Sep - 22 Sep Turkish Airlines
15 Sep - 23 Sep Turkish Airlines
07 Sep - 15 Sep Turkish Airlines
23 Sep - 01 Oct Turkish Airlines
13 Sep - 21 Sep Turkish Airlines
23 Sep - 01 Oct Air France direct
14 Sep - 22 Sep Air France direct
15 Sep - 23 Sep Air France direct
07 Sep - 15 Sep Delta direct
13 Sep - 21 Sep Air France direct
04 Sep - 12 Sep Virgin Atlantic direct

Also check the deals for one-way flights from Atlanta to Barcelona in September.

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.