Cheapest return flights from Newark to Istanbul in March from 590€

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

Return flights

30 Mar - 14 Apr Icelandair
29 Mar - 08 Apr SWISS
24 Mar - 31 Mar SWISS
23 Mar - 20 Apr FrenchBee
22 Mar - 29 Mar Austrian Airlines
29 Mar - 06 Apr Austrian Airlines
29 Mar - 09 Apr SWISS
24 Mar - 04 Apr SWISS
31 Mar - 05 Apr Austrian Airlines
24 Mar - 30 Mar SWISS
23 Mar - 30 Mar Austrian Airlines
26 Mar - 04 Apr LOT
23 Mar - 06 Apr Lufthansa
25 Mar - 07 Apr Lufthansa
25 Mar - 31 Mar Lufthansa
23 Mar - 30 Mar Turkish Airlines direct
22 Mar - 26 Mar British Airways
25 Mar - 28 Mar Lufthansa
23 Mar - 27 Mar Turkish Airlines direct
26 Mar - 31 Mar Turkish Airlines direct

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

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