Cheapest return flights from New York to Istanbul in April from 596€

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

Return flights

13 Apr - 21 Apr Delta
08 Apr - 15 Apr Delta
21 Apr - 28 Apr Delta
21 Apr - 05 May Delta
26 Apr - 07 May United
25 Apr - 04 May United
08 Apr - 27 Apr Delta
21 Apr - 04 May Delta
14 Apr - 22 Apr Delta
27 Apr - 08 May Delta
19 Apr - 26 Apr Air Canada
29 Apr - 09 May United
20 Apr - 27 Apr Delta
15 Apr - 22 Apr Delta
07 Apr - 14 Apr Delta
16 Apr - 23 Apr Delta
30 Apr - 08 May United
26 Apr - 03 May United
25 Apr - 25 May Delta
30 Apr - 11 May Delta

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

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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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