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

Return flights

28 Apr - 05 May	Delta
01 Apr - 06 Apr	LOT
22 Apr - 26 Apr	Croatia Airlines
15 Apr - 26 Apr	Croatia Airlines
04 Apr - 11 Apr	Delta
13 Apr - 26 Apr	LOT
13 Apr - 19 Apr	Lufthansa
27 Apr - 07 May	Lufthansa
24 Apr - 01 May	Croatia Airlines
30 Apr - 09 May	Turkish Airlines
23 Apr - 27 Apr	Turkish Airlines

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

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 April from 555€

Return flights