Cheapest return flights from New York to Istanbul in December from 640€

Best time to book flights for New York (NYC) to Istanbul (IST) flights at AirHint

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

Return flights

01 Dec - 15 Dec British Airways
19 Dec - 28 Dec Norse Atlantic Airways
21 Dec - 27 Dec TAP
19 Dec - 02 Jan TAP
01 Dec - 15 Dec Turkish Airlines direct
19 Dec - 28 Dec Turkish Airlines direct
21 Dec - 27 Dec Turkish Airlines direct

Also check the deals for one-way 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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