Cheapest return flights from New York to Zagreb in December from 315€

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

Return flights

31 Dec - 15 Jan Lufthansa
31 Dec - 09 Jan Lufthansa
31 Dec - 10 Jan Lufthansa
31 Dec - 07 Jan Lufthansa
07 Dec - 14 Dec Lufthansa
30 Dec - 10 Jan United
04 Dec - 08 Jan Lufthansa
10 Dec - 25 Jan KLM
12 Dec - 25 Jan KLM
28 Dec - 10 Jan United
09 Dec - 25 Jan KLM
25 Dec - 31 Dec Austrian Airlines
18 Dec - 31 Dec Frontier Airlines
19 Dec - 31 Dec Frontier Airlines

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

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