Cheapest return flights from New York to Istanbul in September from 507€

Best time to book flights for New York (JFK) to Istanbul (IST) flights at AirHint

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

Return flights

11 Sep - 15 Oct Norse Atlantic Airways (UK)
13 Sep - 20 Sep Norse Atlantic Airways (UK)
26 Sep - 12 Oct Norse Atlantic Airways (UK)
16 Sep - 30 Sep Norse Atlantic Airways (UK)
26 Sep - 10 Oct Norse Atlantic Airways (UK)
12 Sep - 19 Sep Norse Atlantic Airways (UK)
09 Sep - 23 Sep Norse Atlantic Airways (UK)
05 Sep - 12 Sep Norse Atlantic Airways (UK)
22 Sep - 20 Oct Norse Atlantic Airways
22 Sep - 20 Oct Turkish Airlines direct
16 Sep - 30 Sep Turkish Airlines direct
11 Sep - 15 Oct Turkish Airlines direct
05 Sep - 12 Sep Turkish Airlines direct
12 Sep - 19 Sep Turkish Airlines direct
18 Sep - 24 Sep Lufthansa
09 Sep - 23 Sep Turkish Airlines direct
26 Sep - 10 Oct Turkish Airlines direct
26 Sep - 27 Oct Norse Atlantic Airways
26 Sep - 12 Oct Turkish Airlines direct
26 Sep - 27 Oct Turkish Airlines direct

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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