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

Return flights

27 Mar - 07 Apr	LOT
26 Mar - 06 Apr	LOT
30 Mar - 06 Apr	LOT
26 Mar - 02 Apr	LOT
29 Mar - 06 Apr	LOT
27 Mar - 05 Apr	LOT
03 Mar - 17 Mar	LOT
19 Mar - 26 Mar	LOT
02 Mar - 17 Mar	Delta
20 Mar - 29 Mar	Lufthansa
26 Mar - 01 Apr	Lufthansa
02 Mar - 09 Mar	United
26 Mar - 05 Apr	Lufthansa
04 Mar - 13 Mar	Air Canada
08 Mar - 19 Mar	Lufthansa
02 Mar - 08 Mar	Lufthansa
09 Mar - 19 Mar	Delta
13 Mar - 22 Mar	Lufthansa

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

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Zagreb to Newark in March from 533€

Return flights