Cheapest return flights from New York to Istanbul in September from $430

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

Return flights

17 Sep - 24 Sep Norse Atlantic Airways (UK)
09 Sep - 24 Sep Norse Atlantic Airways (UK)
29 Sep - 06 Oct Norse Atlantic Airways (UK)
22 Sep - 06 Oct Norse Atlantic Airways (UK)
16 Sep - 23 Sep Norse Atlantic Airways (UK)
18 Sep - 22 Sep Norse Atlantic Airways (UK)
22 Sep - 02 Oct Norse Atlantic Airways (UK)
13 Sep - 24 Sep Norse Atlantic Airways (UK)
28 Sep - 04 Oct Norse Atlantic Airways (UK)
16 Sep - 26 Sep Norse Atlantic Airways (UK)
08 Sep - 23 Sep Norse Atlantic Airways (UK)
10 Sep - 17 Sep Norse Atlantic Airways (UK)
25 Sep - 13 Oct Norse Atlantic Airways (UK)
30 Sep - 11 Oct Norse Atlantic Airways (UK)
20 Sep - 29 Sep Norse Atlantic Airways (UK)
09 Sep - 16 Sep Norse Atlantic Airways (UK)
22 Sep - 07 Oct Norse Atlantic Airways (UK)
25 Sep - 09 Oct Norse Atlantic Airways (UK)
23 Sep - 07 Oct Norse Atlantic Airways (UK)
23 Sep - 04 Oct Norse Atlantic Airways (UK)

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

Skyscanner

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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