AirHint found the following cheapest return flights from Warsaw (WAW) to New York (JFK) in August 2025 (see full year).

Return flights

30 Aug - 08 Sep	Wizz Air
26 Aug - 25 Sep	Wizz Air
26 Aug - 11 Sep	Wizz Air
26 Aug - 29 Aug	Wizz Air
26 Aug - 03 Sep	Wizz Air
28 Aug - 08 Sep	Wizz Air
30 Aug - 27 Sep	Wizz Air
26 Aug - 10 Sep	Wizz Air
26 Aug - 05 Sep	Wizz Air
26 Aug - 02 Sep	Wizz Air
28 Aug - 02 Sep	Wizz Air
21 Aug - 25 Aug	Wizz Air
19 Aug - 27 Aug	Norwegian
14 Aug - 29 Aug	Wizz Air
16 Aug - 19 Aug	LOT
14 Aug - 25 Aug	Wizz Air
14 Aug - 20 Aug	Wizz Air
18 Aug - 25 Aug	Scandinavian Airlines
21 Aug - 29 Aug	Wizz Air
08 Aug - 11 Aug	British Airways

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

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 Warsaw to New York in August from 407€

Return flights