Cheapest return flights from New York to Warsaw in September from $384

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

Return flights

02 Sep - 10 Sep Finnair
14 Sep - 14 Oct American Airlines
14 Sep - 15 Oct American Airlines
14 Sep - 29 Sep Finnair
15 Sep - 16 Oct Finnair
08 Sep - 17 Sep British Airways
03 Sep - 08 Sep British Airways
01 Sep - 09 Sep British Airways
15 Sep - 14 Oct American Airlines
16 Sep - 14 Oct American Airlines
16 Sep - 15 Oct American Airlines
16 Sep - 16 Oct American Airlines
15 Sep - 15 Oct American Airlines
17 Sep - 16 Oct Scandinavian Airlines
08 Sep - 15 Sep Brussels Airlines
17 Sep - 15 Oct Scandinavian Airlines
16 Sep - 19 Sep Scandinavian Airlines
14 Sep - 29 Sep LOT direct
01 Sep - 09 Sep LOT direct
03 Sep - 08 Sep LOT direct

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

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