Cheapest return flights from Atlanta to Madrid in September from $530

Best time to book flights for Atlanta (ATL) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Atlanta (ATL) to Madrid (MAD) in September 2025 (see full year).

Return flights

15 Sep - 22 Sep Scandinavian Airlines
23 Sep - 30 Sep Turkish Airlines
25 Sep - 02 Oct Turkish Airlines
27 Sep - 04 Oct Turkish Airlines
22 Sep - 24 Sep jetBlue
22 Sep - 23 Sep American Airlines
25 Sep - 02 Oct Air France direct
22 Sep - 24 Sep Delta direct

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

Skyscanner

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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