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

Return flights

08 Jun - 15 Jun	LOT
01 Jun - 07 Jun	Lufthansa
11 Jun - 15 Jun	LOT
03 Jun - 10 Jun	LOT
15 Jun - 29 Jun	LOT
01 Jun - 30 Jun	United
08 Jun - 16 Jul	United
12 Jun - 19 Jul	United
16 Jun - 22 Jun	LOT
25 Jun - 11 Jul	United
30 Jun - 09 Jul	United
04 Jun - 13 Jun	Lufthansa
20 Jun - 30 Jun	LOT
05 Jun - 14 Jun	Lufthansa
13 Jun - 03 Jul	British Airways
12 Jun - 03 Jul	United
08 Jun - 15 Jul	Emirates
08 Jun - 14 Jul	Emirates

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 600€

Return flights