Cheapest return flights from New York to Istanbul in October from $501

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

Return flights

26 Oct - 09 Nov British Airways
01 Oct - 12 Oct Scandinavian Airlines
13 Oct - 25 Oct Scandinavian Airlines
09 Oct - 16 Oct Scandinavian Airlines
12 Oct - 26 Oct Scandinavian Airlines
02 Oct - 12 Oct Scandinavian Airlines
21 Oct - 26 Oct Scandinavian Airlines
07 Oct - 12 Oct Scandinavian Airlines
21 Oct - 24 Oct Scandinavian Airlines
29 Oct - 12 Nov Lufthansa
15 Oct - 29 Oct Air Serbia
18 Oct - 29 Oct British Airways
29 Oct - 12 Nov Turkish Airlines direct
26 Oct - 09 Nov Turkish Airlines direct

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

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