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

Return flights

28 Jul - 20 Aug	Lufthansa
16 Jul - 21 Aug	Finnair
22 Jul - 27 Aug	Finnair
23 Jul - 07 Aug	SWISS
20 Jul - 30 Jul	SWISS
20 Jul - 29 Jul	Finnair
21 Jul - 29 Jul	Finnair
21 Jul - 30 Jul	Finnair
21 Jul - 06 Aug	Finnair
14 Jul - 23 Jul	Austrian Airlines
14 Jul - 21 Jul	Austrian Airlines
29 Jul - 08 Aug	Delta
14 Jul - 30 Jul	Brussels Airlines
23 Jul - 29 Jul	SWISS
14 Jul - 07 Aug	Brussels Airlines
16 Jul - 25 Jul	Delta
25 Jul - 08 Aug	Finnair
14 Jul - 01 Aug	Finnair
29 Jul - 22 Aug	United
20 Jul - 28 Jul	Finnair

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

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 July from 346€

Return flights