Cheapest one-way LGA–IST flights, May

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

One-Way flights

25 May Porter Airlines (Canada) Ltd
31 May Porter Airlines (Canada) Ltd
26 May Porter Airlines (Canada) Ltd
24 May Porter Airlines (Canada) Ltd
27 May Porter Airlines (Canada) Ltd
23 May Porter Airlines (Canada) Ltd
30 May Porter Airlines (Canada) Ltd
29 May Porter Airlines (Canada) Ltd
28 May Porter Airlines (Canada) Ltd
21 May KLM

Also check the deals for return flights from New York to Istanbul in May.

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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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