Cheapest return flights from Atlanta to Athens in December from 426€

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

Return flights

05 Dec - 08 Jan Scandinavian Airlines
05 Dec - 09 Jan Scandinavian Airlines
03 Dec - 10 Jan Frontier Airlines
03 Dec - 09 Jan Frontier Airlines
03 Dec - 11 Jan Frontier Airlines
04 Dec - 10 Jan Spirit Airlines
05 Dec - 10 Dec Lufthansa
12 Dec - 22 Dec Delta
09 Dec - 04 Jan Frontier Airlines
26 Dec - 17 Jan Scandinavian Airlines
13 Dec - 04 Jan Spirit Airlines
19 Dec - 11 Jan Frontier Airlines

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

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