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

Return flights

15 Apr - 22 Apr	Finnair
08 Apr - 15 Apr	Finnair
22 Apr - 29 Apr	Finnair
29 Apr - 13 May	Finnair
29 Apr - 12 May	Finnair
21 Apr - 05 May	Finnair
29 Apr - 08 May	Finnair
05 Apr - 14 Apr	British Airways
06 Apr - 14 Apr	British Airways
12 Apr - 19 Apr	Finnair
18 Apr - 02 May	Austrian Airlines
23 Apr - 21 May	SWISS
07 Apr - 21 Apr	American Airlines
26 Apr - 15 May	SWISS
04 Apr - 14 Apr	Brussels Airlines
25 Apr - 14 May	Finnair
02 Apr - 14 Apr	British Airways
25 Apr - 10 May	SWISS
28 Apr - 05 May	United
11 Apr - 19 Apr	British Airways

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

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 April from $320

Return flights