Cheapest return flights from Newark to Istanbul in October from $505

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

Return flights

28 Oct - 13 Nov British Airways
19 Oct - 23 Oct Scandinavian Airlines
02 Oct - 16 Oct Scandinavian Airlines
03 Oct - 16 Oct Scandinavian Airlines
05 Oct - 19 Oct Scandinavian Airlines
01 Oct - 15 Oct Scandinavian Airlines
02 Oct - 12 Oct Scandinavian Airlines
02 Oct - 11 Oct Scandinavian Airlines
03 Oct - 17 Oct Scandinavian Airlines
21 Oct - 27 Oct British Airways
20 Oct - 31 Oct LOT

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

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