Cheapest return flights from New York to Istanbul in May from 690€

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

Return flights

05 May - 12 May United
02 May - 15 May United
27 May - 03 Jun United
27 May - 16 Jun United
05 May - 22 May United
11 May - 22 May Air Transat
26 May - 29 May Air Transat
25 May - 28 May Delta
18 May - 24 May Air Transat
20 May - 03 Jun Air Transat
03 May - 14 May United
11 May - 21 May United
19 May - 22 May United
01 May - 30 Jun United
20 May - 04 Jun Spirit Airlines
30 May - 11 Jun Porter Airlines (Canada) Ltd
21 May - 02 Jun United
30 May - 14 Jun United
28 May - 27 Jun United
29 May - 14 Jun United

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

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