Cheapest return flights from Atlanta (ATL) to Madrid (MAD), October

17 dates in October, from $ 705. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
26 Oct 20 Nov Frontier Airlines
15 Oct 21 Oct jetBlue
22 Oct 26 Oct Frontier Airlines
21 Oct 28 Oct Frontier Airlines
30 Oct 1 Nov Iberia
16 Oct 24 Oct jetBlue
22 Oct 30 Oct Frontier Airlines
15 Oct 19 Oct Frontier Airlines
27 Oct 3 Nov Air Europa
26 Oct 20 Nov Air France
Direct Flight
21 Oct 28 Oct Air France
Direct Flight
30 Oct 1 Nov Air France
Direct Flight
22 Oct 30 Oct KLM
Direct Flight
22 Oct 29 Oct United
16 Oct 24 Oct Air France
Direct Flight
23 Oct 2 Nov Delta
22 Oct 2 Nov Delta
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Deals for one-way flights from Atlanta to Madrid in October.

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Updated Oct 14, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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