Cheapest return flights from New York to Istanbul in August from $588

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

Return flights

24 Aug - 08 Sep Brussels Airlines
24 Aug - 13 Sep Lufthansa
31 Aug - 20 Sep Scandinavian Airlines
26 Aug - 20 Sep SWISS
25 Aug - 09 Sep Norse Atlantic Airways
27 Aug - 20 Sep Brussels Airlines
25 Aug - 20 Sep SWISS
30 Aug - 06 Sep Scandinavian Airlines
27 Aug - 10 Sep SWISS
28 Aug - 02 Sep Air Serbia
26 Aug - 28 Aug Norse Atlantic Airways
24 Aug - 28 Aug Norse Atlantic Airways
27 Aug - 30 Aug Norse Atlantic Airways
26 Aug - 31 Aug Norse Atlantic Airways (UK)
24 Aug - 31 Aug SWISS
25 Aug - 30 Aug Norse Atlantic Airways
28 Aug - 31 Aug Norse Atlantic Airways
24 Aug - 25 Aug Air France
24 Aug - 28 Aug Turkish Airlines direct
28 Aug - 31 Aug Turkish Airlines direct

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

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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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