Cheapest return flights from New York to Istanbul in April from 446€

AirHint found the following cheapest return flights from New York (NYC) to Istanbul (IST) in April 2026 (see full year).

Return flights

08 Apr - 14 Apr Delta
14 Apr - 23 Apr Lufthansa
12 Apr - 20 Apr LEVEL
07 Apr - 22 Apr Delta
23 Apr - 07 May Norse Atlantic Airways (UK)
17 Apr - 24 Apr Scandinavian Airlines
23 Apr - 28 Apr Scandinavian Airlines
12 Apr - 30 Apr Scandinavian Airlines
17 Apr - 01 May Scandinavian Airlines
24 Apr - 28 Apr Scandinavian Airlines
25 Apr - 08 May Norse Atlantic Airways
06 Apr - 13 Apr Lufthansa
09 Apr - 23 Apr Lufthansa
26 Apr - 10 May Scandinavian Airlines
25 Apr - 04 May Norse Atlantic Airways (UK)
23 Apr - 07 May Turkish Airlines direct
17 Apr - 01 May Turkish Airlines direct
25 Apr - 08 May Turkish Airlines direct
26 Apr - 10 May Turkish Airlines direct

Also check the deals for one-way flights from New York to Istanbul in April.

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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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