Cheapest return flights from New York to Istanbul in December from 347€

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

Return flights

03 Dec - 12 Dec Icelandair
24 Dec - 12 Jan Icelandair
01 Dec - 15 Dec Norse Atlantic Airways
02 Dec - 09 Dec SWISS
31 Dec - 14 Jan Air France
04 Dec - 12 Dec Air France
11 Dec - 24 Dec KLM
28 Dec - 11 Jan British Airways
29 Dec - 06 Jan KLM
28 Dec - 05 Jan KLM
29 Dec - 05 Jan KLM
24 Dec - 30 Dec KLM
18 Dec - 01 Jan KLM
02 Dec - 09 Dec Turkish Airlines direct
04 Dec - 12 Dec Turkish Airlines direct
03 Dec - 12 Dec Turkish Airlines direct
15 Dec - 12 Jan Delta
01 Dec - 15 Dec Turkish Airlines direct
31 Dec - 14 Jan Turkish Airlines direct
28 Dec - 04 Jan British Airways

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.