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

Return flights

09 Feb - 25 Feb	Icelandair
23 Feb - 27 Feb	Icelandair
07 Feb - 23 Feb	Icelandair
09 Feb - 16 Feb	Air Canada
11 Feb - 18 Feb	LOT
04 Feb - 18 Feb	LOT
01 Feb - 18 Feb	LOT
05 Feb - 12 Feb	LOT
17 Feb - 03 Mar	Lufthansa
23 Feb - 05 Mar	Lufthansa
04 Feb - 11 Mar	LOT
07 Feb - 18 Feb	Icelandair
01 Feb - 12 Feb	LOT
25 Feb - 04 Mar	LOT
21 Feb - 04 Mar	Austrian Airlines
25 Feb - 13 Mar	British Airways
16 Feb - 04 Mar	British Airways
05 Feb - 01 Mar	LOT
27 Feb - 07 Mar	Scandinavian Airlines
18 Feb - 01 Mar	LOT

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

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 Newark to Istanbul in February from 346€

Return flights