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

Return flights

23 Apr - 07 May	SWISS
28 Apr - 12 May	SWISS
25 Apr - 10 May	United
11 Apr - 24 Apr	United
01 Apr - 15 Apr	United
23 Apr - 09 May	Delta
26 Apr - 15 May	SWISS
26 Apr - 10 May	Finnair
24 Apr - 06 May	Finnair
29 Apr - 03 May	Finnair
23 Apr - 07 May	LOT	direct
26 Apr - 10 May	LOT	direct
16 Apr - 20 Apr	United
03 Apr - 10 Apr	Scandinavian Airlines
08 Apr - 15 Apr	LOT	direct
14 Apr - 21 Apr	Scandinavian Airlines
12 Apr - 19 Apr	Scandinavian Airlines
13 Apr - 20 Apr	Scandinavian Airlines
19 Apr - 26 Apr	Scandinavian Airlines
20 Apr - 27 Apr	Scandinavian Airlines

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 308€

Return flights