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

Return flights

03 Dec - 12 Dec	Air Canada
04 Dec - 11 Dec	Air Canada
01 Dec - 10 Dec	Air Canada
07 Dec - 14 Dec	Air Canada
02 Dec - 09 Dec	Air Canada
07 Dec - 16 Dec	Lufthansa
07 Dec - 11 Dec	Air Canada
02 Dec - 07 Dec	Lufthansa
03 Dec - 08 Dec	Air Canada
08 Dec - 17 Dec	Air Canada
28 Dec - 17 Jan	Air Canada
01 Dec - 08 Jan	Air Canada
24 Dec - 17 Jan	Lufthansa
17 Dec - 10 Jan	Lufthansa
12 Dec - 04 Jan	Air Canada
16 Dec - 10 Jan	Spirit Airlines
12 Dec - 03 Jan	Air Canada
24 Dec - 01 Jan	Air Canada
21 Dec - 10 Jan	Lufthansa
25 Dec - 01 Jan	Air Canada

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

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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Cheapest return flights from New York to Istanbul in December from $513

Return flights