Cheapest return flights from New York to Istanbul in December from $669

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

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

Return flights

07 Dec - 15 Dec Delta
19 Dec - 28 Dec HiSky Europe
16 Dec - 24 Dec British Airways
15 Dec - 02 Jan HiSky Europe
27 Dec - 04 Jan Air Serbia
27 Dec - 04 Jan Turkish Airlines direct
16 Dec - 24 Dec Turkish Airlines direct
19 Dec - 28 Dec Turkish Airlines direct
15 Dec - 02 Jan 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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