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

Return flights

24 Jan - 30 Jan	Icelandair
28 Jan - 18 Feb	Icelandair
12 Jan - 22 Jan	Air France
27 Jan - 11 Feb	Delta
08 Jan - 15 Jan	Iberia
15 Jan - 26 Jan	Iberia
06 Jan - 30 Jan	Iberia
12 Jan - 22 Jan	Turkish Airlines	direct
27 Jan - 11 Feb	Turkish Airlines	direct
28 Jan - 18 Feb	Turkish Airlines	direct
08 Jan - 15 Jan	Turkish Airlines	direct
24 Jan - 30 Jan	Turkish Airlines	direct
06 Jan - 07 Jan	Norse Atlantic Airways

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

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 New York to Istanbul in January from 327€

Return flights