Cheapest return ATL–MAD flights, October

AirHint found the following cheapest return flights from Atlanta (ATL) to Madrid (MAD) in October 2026 (see full year).

Return flights

13 Oct - 22 Oct Scandinavian Airlines
08 Oct - 16 Oct Frontier Airlines
28 Oct - 04 Nov Turkish Airlines
24 Oct - 07 Nov Frontier Airlines
07 Oct - 16 Oct Turkish Airlines
01 Oct - 11 Oct Frontier Airlines
07 Oct - 17 Oct Frontier Airlines
19 Oct - 23 Oct Frontier Airlines
05 Oct - 07 Oct Frontier Airlines
19 Oct - 21 Oct Frontier Airlines
12 Oct - 23 Oct Delta direct
07 Oct - 16 Oct Air France direct
28 Oct - 04 Nov Air France direct

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

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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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