Cheapest return flights from Atlanta to Warsaw in December from $645

AirHint found the following cheapest return flights from Atlanta (ATL) to Warsaw (WAW) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec Scandinavian Airlines
09 Dec - 16 Dec Lufthansa
10 Dec - 18 Dec Delta
05 Dec - 12 Dec Scandinavian Airlines
03 Dec - 10 Dec Lufthansa
02 Dec - 09 Dec Lufthansa
04 Dec - 11 Dec Lufthansa
10 Dec - 17 Dec Lufthansa
15 Dec - 22 Dec Lufthansa
23 Dec - 30 Dec Frontier Airlines
30 Dec - 06 Jan Lufthansa
29 Dec - 05 Jan Lufthansa
26 Dec - 02 Jan Scandinavian Airlines
28 Dec - 04 Jan Lufthansa
27 Dec - 03 Jan Lufthansa

Also check the deals for one-way flights from Atlanta to Warsaw in December.

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