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

Return flights

01 Jun - 09 Jun	Lufthansa
15 Jun - 29 Jun	Lufthansa
11 Jun - 25 Jun	Air Canada
10 Jun - 15 Jun	Delta
22 Jun - 28 Jun	Lufthansa
12 Jun - 27 Jun	Croatia Airlines
18 Jun - 25 Jun	Lufthansa
01 Jun - 01 Jun	Delta

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

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 June from 599€

Return flights