AirHint found the following cheapest return flights from Zagreb (ZAG) to Newark (EWR) in October 2025 (see full year).

Return flights

07 Oct - 14 Oct	Ryanair
20 Oct - 27 Oct	Ryanair
03 Oct - 07 Oct	Ryanair
20 Oct - 30 Oct	Ryanair
06 Oct - 11 Oct	Ryanair
01 Oct - 06 Oct	Ryanair
08 Oct - 15 Oct	Ryanair
08 Oct - 17 Oct	Ryanair
23 Oct - 02 Nov	LOT
25 Oct - 02 Nov	LOT
01 Oct - 31 Oct	Ryanair
23 Oct - 28 Oct	Ryanair
24 Oct - 03 Nov	Lufthansa
24 Oct - 07 Nov	Lufthansa
31 Oct - 07 Nov	Turkish Airlines
29 Oct - 08 Nov	Turkish Airlines
27 Oct - 01 Nov	Turkish Airlines

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

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 October from 419€

Return flights