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

Return flights

12 May - 19 May	Finnair
13 May - 26 May	Finnair
06 May - 27 May	Finnair
19 May - 02 Jun	Finnair
20 May - 03 Jun	Finnair
20 May - 09 Jun	Finnair
10 May - 24 May	Finnair
06 May - 17 May	Finnair
13 May - 28 May	United
19 May - 24 May	Finnair
08 May - 25 May	TAP
17 May - 31 May	Finnair
04 May - 11 May	Scandinavian Airlines
15 May - 01 Jun	Finnair
14 May - 01 Jun	Finnair
11 May - 24 Jun	Lufthansa
25 May - 01 Jun	Scandinavian Airlines
26 May - 08 Jun	Scandinavian Airlines
26 May - 02 Jun	Scandinavian Airlines
16 May - 01 Jun	Scandinavian Airlines

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

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 May from 308€

Return flights