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

Return flights

07 Jul - 15 Jul	Air Canada
07 Jul - 21 Jul	Air Canada
15 Jul - 22 Jul	Air Canada
29 Jul - 26 Aug	Air Canada
10 Jul - 15 Jul	Air Canada
14 Jul - 24 Jul	Air Canada
15 Jul - 17 Jul	Lufthansa
13 Jul - 18 Jul	Air Canada
09 Jul - 25 Jul	Air Canada
13 Jul - 22 Jul	Air Canada
16 Jul - 24 Jul	Air Canada
29 Jul - 11 Aug	Air Canada
30 Jul - 22 Aug	Air Canada
22 Jul - 22 Aug	Air Canada
28 Jul - 26 Aug	Air Canada
09 Jul - 12 Aug	Air Canada
08 Jul - 14 Aug	Air Canada
25 Jul - 08 Aug	Air Canada
09 Jul - 21 Aug	Air Canada
09 Jul - 26 Aug	Air Canada

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

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 return flights from New York to Istanbul in July from $602

Return flights