Cheapest return flights from New York to Istanbul in September from 443€

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

Return flights

22 Sep - 14 Oct Norse Atlantic Airways
28 Sep - 05 Oct Norse Atlantic Airways (UK)
03 Sep - 10 Sep Norse Atlantic Airways
08 Sep - 20 Sep Norse Atlantic Airways
09 Sep - 24 Sep SWISS
30 Sep - 07 Oct Norse Atlantic Airways (UK)
03 Sep - 17 Sep SWISS
06 Sep - 11 Sep Icelandair
29 Sep - 08 Oct Norse Atlantic Airways (UK)
05 Sep - 09 Sep Brussels Airlines
23 Sep - 07 Oct Norse Atlantic Airways (UK)
28 Sep - 30 Sep Norse Atlantic Airways (UK)
22 Sep - 02 Oct Norse Atlantic Airways
24 Sep - 03 Oct Norse Atlantic Airways (UK)
02 Sep - 12 Sep SWISS
28 Sep - 01 Oct Norse Atlantic Airways (UK)
15 Sep - 19 Sep Icelandair
29 Sep - 02 Oct Norse Atlantic Airways (UK)
26 Sep - 09 Oct Norse Atlantic Airways (UK)
08 Sep - 11 Sep Norse Atlantic Airways

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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