AirHint found the following cheapest return flights from Zagreb (ZAG) to New York (JFK) in December 2025 (see full year).

Return flights

19 Dec - 11 Jan	Ryanair
23 Dec - 08 Jan	Ryanair
20 Dec - 10 Jan	Ryanair
23 Dec - 01 Jan	Ryanair
24 Dec - 31 Dec	Ryanair
24 Dec - 28 Dec	Ryanair
19 Dec - 10 Jan	Air Serbia
23 Dec - 30 Dec	Ryanair
21 Dec - 31 Dec	Croatia Airlines
20 Dec - 09 Jan	Ryanair
25 Dec - 31 Dec	LOT
20 Dec - 08 Jan	Ryanair
22 Dec - 28 Dec	Ryanair
18 Dec - 29 Dec	Ryanair
22 Dec - 29 Dec	Ryanair
18 Dec - 06 Jan	Ryanair
23 Dec - 31 Dec	Ryanair
19 Dec - 09 Jan	Air Serbia
26 Dec - 12 Jan	Air Serbia
26 Dec - 31 Dec	Ryanair

Also check the deals for one-way flights from Zagreb to New York in December.

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.

Book a cheap hotel in New York

Cheap car rent in New York

Cheapest return flights from Zagreb to New York in December from 657€

Return flights