Cheapest one-way flights from Atlanta (ATL) to Madrid (MAD), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
03 Dec Frontier Airlines
04 Dec Frontier Airlines
01 Dec Frontier Airlines
15 Dec Frontier Airlines
12 Dec Frontier Airlines
29 Dec Air France
23 Dec Frontier Airlines
17 Dec Frontier Airlines
29 Dec Air France
Direct Flight
04 Dec Delta
Direct Flight
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deals for return flights from Atlanta to Madrid in December.

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Updated Aug 25, 2026.

About these fares

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