AirHint found the following cheapest return flights from New York (NYC) to Istanbul (IST) in March 2026 (see full year).

Return flights

02 Mar - 09 Mar	Icelandair
11 Mar - 18 Mar	Air France
24 Mar - 02 Apr	Air France
13 Mar - 20 Mar	Austrian Airlines
13 Mar - 23 Mar	Austrian Airlines
28 Mar - 05 Apr	KLM
22 Mar - 28 Mar	LOT
11 Mar - 18 Mar	Turkish Airlines	direct
11 Mar - 25 Mar	Turkish Airlines	direct
02 Mar - 09 Mar	Turkish Airlines	direct
13 Mar - 20 Mar	Turkish Airlines	direct
24 Mar - 02 Apr	Turkish Airlines	direct
14 Mar - 23 Mar	Turkish Airlines	direct
28 Mar - 05 Apr	Turkish Airlines	direct

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

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 March from 393€

Return flights