Cheapest return flights from New York to Istanbul in April from 428€

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

Return flights

23 Apr - 06 May Norse Atlantic Airways
24 Apr - 06 May Norse Atlantic Airways
13 Apr - 27 Apr Lufthansa
03 Apr - 10 Apr SWISS
10 Apr - 24 Apr British Airways
10 Apr - 17 Apr Lufthansa
19 Apr - 24 Apr Norse Atlantic Airways (UK)
23 Apr - 06 May Turkish Airlines direct
01 Apr - 08 Apr Delta
13 Apr - 27 Apr Turkish Airlines direct
10 Apr - 24 Apr Turkish Airlines direct
03 Apr - 10 Apr Turkish Airlines direct
24 Apr - 06 May Turkish Airlines direct
19 Apr - 24 Apr 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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