AirHint found the following cheapest return flights from Gdansk (GDN) to New York (JFK) in September 2025 (see full year).

Return flights

19 Sep - 21 Sep	Delta
23 Sep - 29 Sep	Delta
22 Sep - 28 Sep	Delta
24 Sep - 28 Sep	Finnair
26 Sep - 28 Sep	Finnair
25 Sep - 28 Sep	Finnair
27 Sep - 03 Oct	Finnair
27 Sep - 04 Oct	Finnair
28 Sep - 09 Oct	Finnair
20 Sep - 25 Sep	Air France
23 Sep - 30 Sep	KLM
16 Sep - 23 Sep	Wizz Air
24 Sep - 15 Oct	Wizz Air
29 Sep - 03 Oct	Ryanair
25 Sep - 29 Sep	Wizz Air
16 Sep - 07 Oct	Ryanair

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

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 Gdansk to New York in September from $469

Return flights