Cheapest one-way flights from New York to Istanbul in December from 290€

AirHint found the following cheapest one-way flights from New York (NYC) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

30 Dec FrenchBee
29 Dec Lufthansa
28 Dec Brussels Airlines
26 Dec Gulf Air
25 Dec Lufthansa
29 Dec Turkish Airlines direct
25 Dec Turkish Airlines direct
28 Dec Turkish Airlines direct
26 Dec Turkish Airlines direct

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

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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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