Cheapest one-way flights from Newark to Istanbul in September from 315€

Best time to book flights for Newark (EWR) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Newark (EWR) to Istanbul (IST) in September 2025 (see full year).

One-Way flights

09 Sep FrenchBee
26 Sep FrenchBee
04 Sep Icelandair
05 Sep FrenchBee
01 Sep FrenchBee
01 Sep Turkish Airlines direct
04 Sep Turkish Airlines direct
09 Sep Turkish Airlines direct
05 Sep Turkish Airlines direct
26 Sep Turkish Airlines direct

Also check the deals for return flights from Newark 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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