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

Return flights

28 Aug - 05 Sep	Turkish Airlines
03 Aug - 10 Aug	jetBlue
04 Aug - 11 Aug	jetBlue
05 Aug - 12 Aug	jetBlue
03 Aug - 06 Aug	Spirit Airlines
06 Aug - 13 Aug	jetBlue
07 Aug - 14 Aug	jetBlue
11 Aug - 16 Aug	Spirit Airlines
04 Aug - 11 Aug	Air France	direct
03 Aug - 10 Aug	Air France	direct
28 Aug - 05 Sep	Air France	direct
05 Aug - 12 Aug	Air France	direct

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

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 August from $757

Return flights