Cheapest return flights from Atlanta to Zagreb in December from 614€

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

Return flights

06 Dec - 14 Dec Frontier Airlines
30 Dec - 08 Jan Lufthansa
29 Dec - 10 Jan Frontier Airlines
29 Dec - 09 Jan Frontier Airlines
27 Dec - 10 Jan Frontier Airlines
28 Dec - 09 Jan Lufthansa
28 Dec - 10 Jan Scandinavian Airlines
27 Dec - 09 Jan Frontier Airlines
28 Dec - 08 Jan Lufthansa
06 Dec - 13 Dec Spirit Airlines
13 Dec - 16 Dec Spirit Airlines

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

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