AirHint found the following cheapest return flights from New York (NYC) to Warsaw (WAW) in December 2025 (see full year).

Return flights

05 Dec - 09 Dec	TAP
05 Dec - 12 Dec	SWISS
01 Dec - 08 Dec	United
05 Dec - 09 Dec	LOT	direct
16 Dec - 30 Dec	Austrian Airlines
01 Dec - 08 Dec	LOT	direct
06 Dec - 13 Dec	LOT	direct
11 Dec - 18 Dec	LOT	direct
05 Dec - 12 Dec	LOT	direct
16 Dec - 07 Jan	United
16 Dec - 29 Dec	Austrian Airlines
23 Dec - 01 Jan	British Airways
21 Dec - 10 Jan	SWISS
18 Dec - 05 Jan	TAP
18 Dec - 03 Jan	Air Canada
20 Dec - 03 Jan	Brussels Airlines
16 Dec - 07 Jan	LOT	direct
19 Dec - 02 Jan	Scandinavian Airlines
26 Dec - 02 Jan	United
26 Dec - 02 Jan	LOT	direct

Also check the deals for one-way flights from New York to Warsaw 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 Warsaw

Cheap car rent in Warsaw

Cheapest return flights from New York to Warsaw in December from $377

Return flights