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

Return flights

16 May - 29 May	LOT
23 May - 29 May	LOT
18 May - 29 May	LOT
15 May - 22 May	LOT
22 May - 29 May	LOT
19 May - 26 May	LOT
16 May - 30 May	LOT
08 May - 15 May	LOT
06 May - 21 May	LOT
06 May - 14 May	LOT
16 May - 08 Jun	British Airways
23 May - 13 Jun	British Airways
15 May - 02 Jun	Lufthansa

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

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 May from $501

Return flights