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

Return flights

21 Sep - 26 Sep	Air Europa
07 Sep - 19 Sep	Air Europa
14 Sep - 25 Sep	Air Europa
14 Sep - 24 Sep	Air Europa
14 Sep - 22 Sep	Air Europa
21 Sep - 27 Sep	Air Europa
02 Sep - 17 Sep	Air Europa
09 Sep - 20 Sep	Air Europa
02 Sep - 13 Sep	Air Europa
09 Sep - 29 Oct	Air Europa
09 Sep - 09 Oct	Air Europa
09 Sep - 15 Sep	Air Europa
26 Sep - 03 Oct	Air Europa
03 Sep - 02 Oct	Air Europa
03 Sep - 05 Oct	Scandinavian Airlines
02 Sep - 05 Oct	Scandinavian Airlines
26 Sep - 02 Oct	Air France
25 Sep - 02 Oct	Air France
09 Sep - 09 Oct	Turkish Airlines	direct
03 Sep - 02 Oct	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul 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 Istanbul to New York in September from $470

Return flights