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

Return flights

18 May - 31 May	British Airways
14 May - 28 May	British Airways
16 May - 31 May	British Airways
18 May - 24 May	KLM
08 May - 16 May	KLM
15 May - 22 May	KLM
16 May - 17 May	Air France
15 May - 23 May	KLM
04 May - 17 May	KLM
27 May - 31 May	KLM
20 May - 07 Jun	Lufthansa
25 May - 01 Jun	Lufthansa
24 May - 02 Jun	Air France
25 May - 03 Jun	Air France
25 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.

Book a cheap hotel in New York

Cheap car rent in New York

Cheapest return flights from Istanbul to New York in May from $474

Return flights