Cheapest return flights from New York to Istanbul in April from $688

Best time to book flights for New York (LGA) to Istanbul (IST) flights at AirHint

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

Return flights

01 Apr - 08 Apr Air Canada
18 Apr - 25 Apr Air Canada
08 Apr - 12 Apr Spirit Airlines
18 Apr - 26 Apr Air Canada
02 Apr - 12 Apr Air Canada
27 Apr - 04 May Air Canada
17 Apr - 24 Apr Air Canada
08 Apr - 18 Apr Air Canada
15 Apr - 22 Apr Air Canada
08 Apr - 19 Apr Air Canada
11 Apr - 25 Apr Air Canada
25 Apr - 04 May Air Canada
15 Apr - 07 May United
28 Apr - 03 May Air Canada
01 Apr - 01 May United
27 Apr - 11 May United
14 Apr - 26 May United
30 Apr - 08 May United
15 Apr - 05 May United
28 Apr - 05 May United

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

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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