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

Return flights

02 May - 10 May	Air Europa
01 May - 05 May	Air Europa
01 May - 09 May	Air Europa
01 May - 10 May	Air Europa
01 May - 12 May	Air Europa
23 May - 01 Jun	American Airlines
26 May - 01 Jun	British Airways
02 May - 16 May	Air Europa
01 May - 07 May	Air France
01 May - 06 May	Air France
15 May - 30 May	Air Europa
18 May - 31 May	Air Europa
24 May - 06 Jun	British Airways
22 May - 01 Jun	KLM
29 May - 07 Jun	KLM
18 May - 01 Jun	British Airways
15 May - 02 Jun	KLM
14 May - 02 Jun	Air France
30 May - 12 Jun	Delta
18 May - 01 Jun	Turkish Airlines	direct

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

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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Cheapest return flights from Istanbul to New York in May from 378€

Return flights