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

Return flights

21 Jan - 04 Feb	British Airways
19 Jan - 26 Feb	British Airways
26 Jan - 11 Feb	SWISS
21 Jan - 04 Feb	LOT	direct
24 Jan - 07 Feb	Austrian Airlines
26 Jan - 11 Feb	LOT	direct
22 Jan - 29 Jan	LOT	direct
25 Jan - 08 Feb	SWISS
07 Jan - 11 Jan	Delta
07 Jan - 18 Jan	British Airways
24 Jan - 07 Feb	LOT	direct
19 Jan - 26 Feb	LOT	direct
12 Jan - 19 Jan	LOT	direct
07 Jan - 18 Jan	LOT	direct
03 Jan - 10 Jan	Brussels Airlines
07 Jan - 11 Jan	LOT	direct
02 Jan - 09 Jan	LOT	direct

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 321€

Return flights