Cheapest return flights from New York to Istanbul in December from 391€

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

Return flights

13 Dec - 12 Jan Icelandair
03 Dec - 10 Dec Norse Atlantic Airways (UK)
02 Dec - 09 Dec Norse Atlantic Airways (UK)
30 Dec - 29 Jan Delta
10 Dec - 23 Dec British Airways
03 Dec - 18 Dec British Airways
11 Dec - 24 Dec KLM
23 Dec - 30 Dec KLM
28 Dec - 11 Jan British Airways
24 Dec - 10 Jan British Airways
14 Dec - 19 Jan Norse Atlantic Airways (UK)
10 Dec - 06 Jan Norse Atlantic Airways (UK)
25 Dec - 08 Jan KLM
17 Dec - 31 Dec KLM
22 Dec - 31 Dec KLM
12 Dec - 12 Jan KLM
22 Dec - 05 Jan KLM
03 Dec - 18 Dec Turkish Airlines direct
02 Dec - 09 Dec Turkish Airlines direct
30 Dec - 29 Jan Turkish Airlines direct

Also check the deals for one-way flights from New York to Istanbul in December.

Skyscanner

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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