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

Return flights

08 Mar - 14 Apr	Air Canada
09 Mar - 18 Mar	Air Canada
16 Mar - 07 Apr	Air Canada
11 Mar - 18 Mar	Air Canada
03 Mar - 19 Mar	Air Canada
23 Mar - 01 Apr	Delta
08 Mar - 31 Mar	Air Canada
02 Mar - 20 Mar	Air Canada
03 Mar - 15 Mar	Delta
08 Mar - 16 Mar	Air Canada
20 Mar - 27 Mar	Air Canada
26 Mar - 18 Apr	Air Canada
23 Mar - 28 Mar	Delta
04 Mar - 12 Mar	Delta
30 Mar - 09 Apr	Air Canada
09 Mar - 04 Apr	Air Canada
12 Mar - 04 Apr	Air Canada
28 Mar - 18 Apr	Air Canada
18 Mar - 08 Apr	Delta
13 Mar - 04 Apr	Air Canada

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 $548

Return flights