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

Return flights

16 Jan - 21 Jan	Icelandair
16 Jan - 28 Jan	Icelandair
23 Jan - 28 Jan	Icelandair
30 Jan - 04 Feb	Icelandair
30 Jan - 07 Feb	Icelandair
12 Jan - 19 Jan	KLM
15 Jan - 30 Jan	British Airways
16 Jan - 24 Jan	KLM
16 Jan - 25 Jan	KLM
16 Jan - 26 Jan	KLM
16 Jan - 27 Jan	KLM
17 Jan - 28 Jan	British Airways
20 Jan - 10 Feb	KLM
24 Jan - 01 Feb	British Airways
26 Jan - 02 Feb	KLM
25 Jan - 05 Feb	KLM
31 Jan - 07 Feb	KLM
12 Jan - 06 Feb	British Airways
31 Jan - 15 Feb	British Airways
30 Jan - 12 Feb	British Airways

Also check the deals for one-way flights from Istanbul to New York 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 Istanbul to New York in January from $445

Return flights