Cheapest return flights from Detroit to Istanbul in April from 467€

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

Return flights

14 Apr - 29 Apr Delta
22 Apr - 26 Apr Delta
18 Apr - 25 Apr Delta
18 Apr - 26 Apr Delta
02 Apr - 09 Apr Lufthansa
11 Apr - 26 Apr Turkish Airlines direct
18 Apr - 26 Apr Turkish Airlines direct
22 Apr - 26 Apr Turkish Airlines direct
02 Apr - 09 Apr Turkish Airlines direct
18 Apr - 25 Apr Turkish Airlines direct

Also check the deals for one-way flights from Detroit 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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