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

Return flights

18 Mar - 23 Mar	Icelandair
13 Mar - 18 Mar	Icelandair
04 Mar - 11 Mar	Icelandair
16 Mar - 24 Mar	LOT
28 Mar - 29 Mar	LOT
18 Mar - 29 Mar	LOT
19 Mar - 29 Mar	LOT
11 Mar - 29 Mar	LOT
11 Mar - 17 Mar	LOT
14 Mar - 22 Mar	LOT
27 Mar - 06 Apr	LOT
28 Mar - 04 Apr	LOT
10 Mar - 09 Apr	LOT
25 Mar - 04 Apr	LOT
11 Mar - 01 Apr	British Airways
11 Mar - 10 Apr	Turkish Airlines	direct
11 Mar - 01 Apr	Turkish Airlines	direct
10 Mar - 09 Apr	Turkish Airlines	direct
21 Mar - 12 Apr	British Airways
27 Mar - 06 Apr	Turkish Airlines	direct

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

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 Istanbul to Newark in March from $467

Return flights