Cheapest return flights from Newark to Istanbul in September from 568€

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

Return flights

15 Sep - 19 Sep Scandinavian Airlines
07 Sep - 16 Sep Scandinavian Airlines
07 Sep - 19 Sep Scandinavian Airlines
23 Sep - 30 Sep Scandinavian Airlines
01 Sep - 10 Sep Scandinavian Airlines
01 Sep - 05 Sep Scandinavian Airlines
01 Sep - 09 Sep Scandinavian Airlines
30 Sep - 08 Oct Austrian Airlines
10 Sep - 17 Sep Scandinavian Airlines
17 Sep - 01 Oct FrenchBee
05 Sep - 12 Sep Scandinavian Airlines
05 Sep - 15 Sep Scandinavian Airlines
30 Sep - 08 Oct Turkish Airlines direct
23 Sep - 05 Oct Scandinavian Airlines
23 Sep - 05 Oct Turkish Airlines direct
20 Sep - 04 Oct FrenchBee
20 Sep - 04 Oct Turkish Airlines direct
25 Sep - 05 Oct FrenchBee

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

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