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

One-Way flights

26 Aug	Pegasus Airlines
27 Aug	Wizz Air
28 Aug	Pegasus Airlines
25 Aug	Pegasus Airlines
29 Aug	Pegasus Airlines
31 Aug	Pegasus Airlines
21 Aug	Pegasus Airlines
20 Aug	Wizz Air UK
18 Aug	Wizz Air UK
07 Aug	Pegasus Airlines

Also check the deals for return flights from Istanbul to Newark in August.

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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Cheapest one-way flights from Istanbul to Newark in August from 370€

One-Way flights