Cheapest return flights from New York to Istanbul in October from $378

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

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

Return flights

25 Oct - 01 Nov Icelandair
15 Oct - 01 Nov Icelandair
22 Oct - 01 Nov Icelandair
22 Oct - 03 Nov Icelandair
20 Oct - 05 Nov Icelandair
20 Oct - 03 Nov Icelandair
20 Oct - 12 Nov Icelandair
22 Oct - 12 Nov Icelandair
25 Oct - 05 Nov Icelandair
25 Oct - 12 Nov Icelandair
15 Oct - 25 Oct Icelandair
20 Oct - 27 Oct Icelandair
03 Oct - 10 Oct Norse Atlantic Airways (UK)
03 Oct - 17 Oct Norse Atlantic Airways (UK)
09 Oct - 23 Oct Norse Atlantic Airways (UK)
14 Oct - 20 Oct Norse Atlantic Airways
14 Oct - 23 Oct Norse Atlantic Airways
04 Oct - 11 Oct Norse Atlantic Airways (UK)
15 Oct - 22 Oct Norse Atlantic Airways
06 Oct - 20 Oct Icelandair

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

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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