Cheapest return flights from Newark to Istanbul in December from $505

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

Return flights

01 Dec - 08 Dec British Airways
01 Dec - 10 Dec Lufthansa
01 Dec - 08 Dec Turkish Airlines direct
04 Dec - 30 Dec TAP
04 Dec - 28 Dec Air Canada
25 Dec - 04 Jan Lufthansa
04 Dec - 03 Jan TAP
25 Dec - 03 Jan TAP
04 Dec - 30 Dec Turkish Airlines direct
04 Dec - 28 Dec Turkish Airlines direct
20 Dec - 28 Dec Air Canada
12 Dec - 02 Jan Lufthansa
18 Dec - 27 Dec Lufthansa
25 Dec - 03 Jan Turkish Airlines direct
20 Dec - 28 Dec Turkish Airlines direct
25 Dec - 04 Jan Turkish Airlines direct

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

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