Cheapest return flights from New York to Istanbul in September from 469€

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

Return flights

22 Sep - 29 Sep Scandinavian Airlines
13 Sep - 24 Sep Scandinavian Airlines
02 Sep - 17 Sep Scandinavian Airlines
23 Sep - 30 Sep Scandinavian Airlines
14 Sep - 23 Sep Scandinavian Airlines
26 Sep - 11 Oct Scandinavian Airlines
28 Sep - 05 Oct Scandinavian Airlines
01 Sep - 19 Sep Delta
04 Sep - 11 Sep Air France
28 Sep - 05 Oct Turkish Airlines direct
02 Sep - 17 Sep Turkish Airlines direct
22 Sep - 29 Sep Turkish Airlines direct
13 Sep - 24 Sep Turkish Airlines direct
26 Sep - 11 Oct Turkish Airlines direct

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

Powered by

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.