Cheapest return flights from Newark to Zagreb in January from 322€

AirHint found the following cheapest return flights from Newark (EWR) to Zagreb (ZAG) in January 2026 (see full year).

Return flights

18 Jan - 16 Feb Austrian Airlines
22 Jan - 26 Jan Austrian Airlines
26 Jan - 02 Feb Lufthansa
26 Jan - 09 Feb Lufthansa
31 Jan - 06 Feb Austrian Airlines
21 Jan - 30 Jan Delta
22 Jan - 29 Jan Austrian Airlines
21 Jan - 31 Jan United
28 Jan - 08 Feb United
22 Jan - 25 Jan Delta
18 Jan - 05 Feb Lufthansa
31 Jan - 05 Feb TAP
23 Jan - 30 Jan Emirates

Also check the deals for one-way flights from Newark to Zagreb in January.

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