Cheapest return flights from New York to Istanbul in April from 571€

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

Return flights

01 Apr - 07 Apr Delta
22 Apr - 29 Apr Delta
29 Apr - 12 May Delta
01 Apr - 11 Apr Spirit Airlines
25 Apr - 03 May Air Transat
10 Apr - 13 Apr Air France
05 Apr - 24 Apr Delta
22 Apr - 07 May Delta
27 Apr - 07 May Delta
25 Apr - 04 May Delta
22 Apr - 14 May Delta
01 Apr - 12 Apr Delta
15 Apr - 15 May Delta
03 Apr - 11 Apr Delta
03 Apr - 10 Apr Delta
18 Apr - 02 May Delta
02 Apr - 10 Apr Delta
12 Apr - 23 Apr Delta
24 Apr - 03 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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