AirHint found the following cheapest return flights from New York (NYC) to Warsaw (WAW) in January 2026 (see full year).

Return flights

27 Jan - 03 Feb	Lufthansa
29 Jan - 02 Feb	Austrian Airlines
25 Jan - 05 Feb	Lufthansa
24 Jan - 05 Feb	SWISS
21 Jan - 03 Feb	Lufthansa
20 Jan - 23 Jan	Lufthansa
19 Jan - 23 Jan	Lufthansa
21 Jan - 30 Jan	Lufthansa
22 Jan - 29 Jan	Lufthansa
21 Jan - 26 Jan	Lufthansa
24 Jan - 28 Jan	Austrian Airlines
22 Jan - 12 Feb	Austrian Airlines
23 Jan - 30 Jan	Austrian Airlines
21 Jan - 25 Jan	Lufthansa
21 Jan - 23 Jan	SWISS
23 Jan - 17 Feb	SWISS
20 Jan - 25 Jan	Lufthansa
31 Jan - 14 Feb	Brussels Airlines
31 Jan - 03 Feb	Austrian Airlines
30 Jan - 01 Feb	Austrian Airlines

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

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 New York to Warsaw in January from $328

Return flights