Cheapest return flights from Atlanta to Madrid in October from 523€

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

Return flights

22 Oct - 15 Nov Frontier Airlines
25 Oct - 15 Nov Frontier Airlines
27 Oct - 23 Nov Frontier Airlines
23 Oct - 28 Oct Spirit Airlines
27 Oct - 30 Oct Frontier Airlines
18 Oct - 25 Oct Frontier Airlines
22 Oct - 26 Oct Frontier Airlines
26 Oct - 29 Oct Spirit Airlines
19 Oct - 26 Oct Turkish Airlines
16 Oct - 20 Oct Turkish Airlines
24 Oct - 27 Oct Frontier Airlines
15 Oct - 19 Oct Frontier Airlines
22 Oct - 15 Nov Air France direct
25 Oct - 15 Nov Air France direct
27 Oct - 23 Nov Air France direct
19 Oct - 26 Oct 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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