Cheapest return flights from Newark to Istanbul in August from $545

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

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

Return flights

12 Aug - 21 Aug Air Canada
08 Aug - 22 Aug British Airways
26 Aug - 09 Sep Delta
25 Aug - 05 Sep British Airways
05 Aug - 19 Aug Air Canada
04 Aug - 15 Aug Delta
13 Aug - 26 Aug British Airways
12 Aug - 20 Aug Air Canada
27 Aug - 09 Sep Lufthansa
18 Aug - 09 Sep Lufthansa
12 Aug - 02 Sep Air Canada
26 Aug - 02 Sep Icelandair
19 Aug - 09 Sep British Airways
27 Aug - 17 Sep British Airways
23 Aug - 02 Sep British Airways
26 Aug - 16 Sep Lufthansa
12 Aug - 24 Aug Delta
13 Aug - 19 Aug Air Canada
11 Aug - 20 Aug Icelandair
14 Aug - 27 Aug Lufthansa

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

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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