Cheapest return JFK–IST flights, December

AirHint found the following cheapest return flights from New York (JFK) to Istanbul (IST) in December 2026 (see full year).

Return flights

01 Dec - 15 Dec Air Europa
03 Dec - 10 Dec Air Serbia
10 Dec - 15 Dec Air Serbia
24 Dec - 07 Jan Air Serbia
04 Dec - 08 Dec Air Europa
01 Dec - 15 Dec Turkish Airlines direct
26 Dec - 02 Jan Air Serbia
03 Dec - 10 Dec Turkish Airlines direct
04 Dec - 08 Dec Turkish Airlines direct
12 Dec - 19 Dec British Airways
10 Dec - 15 Dec Turkish Airlines direct
19 Dec - 02 Jan Air Serbia
17 Dec - 03 Jan Air Serbia
23 Dec - 03 Jan HiSky Europe
21 Dec - 04 Jan KLM
22 Dec - 05 Jan Lufthansa
25 Dec - 26 Dec HiSky Europe
26 Dec - 02 Jan Turkish Airlines direct
24 Dec - 07 Jan Turkish Airlines direct
23 Dec - 03 Jan Turkish Airlines direct

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

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