Cheapest return flights from New York to Istanbul in December from 354€

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

Return flights

03 Dec - 08 Dec Icelandair
03 Dec - 12 Dec Icelandair
02 Dec - 07 Dec Norse Atlantic Airways
08 Dec - 12 Dec Norse Atlantic Airways
07 Dec - 11 Dec Norse Atlantic Airways
01 Dec - 09 Dec Austrian Airlines
03 Dec - 10 Dec Air Canada
01 Dec - 14 Dec TAP
30 Dec - 14 Jan Delta
31 Dec - 14 Jan Delta
24 Dec - 16 Jan Icelandair
11 Dec - 16 Dec Norse Atlantic Airways
05 Dec - 09 Jan Norse Atlantic Airways
08 Dec - 23 Dec British Airways
06 Dec - 10 Jan Norse Atlantic Airways
11 Dec - 10 Jan Norse Atlantic Airways
13 Dec - 14 Jan Delta
24 Dec - 19 Jan Icelandair
08 Dec - 11 Jan Norse Atlantic Airways (UK)
13 Dec - 16 Jan Icelandair

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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