Detroit (DTW) to Istanbul (IST): 5,284 miles (8,503 km) great-circle, about 11h 05m nonstop by our estimate. Cheapest fare observed: $1065 round-trip on Qatar, with 2 stops, departing May 5, 2026.
$1065 round-trip, Qatar QR7874, departing 2026-05-05 at 12:33, returning 2026-05-10. The recorded itinerary left on a Tuesday, returning on a Sunday 5 nights later; the fare was observed 10 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1065, it ranked 24th of the 30 round-trip fares we recorded from DTW (median $275). That is 20.2 cents per great-circle mile (round-trip price over one-way distance), close to the DTW median of 22.2 cents across 30 round-trip routes.
Routes from DTW of similar length: Tirana (4,934 mi) at $861 and Cairo (5,946 mi) at $798.
DTW to IST is the only one of 30 DTW routes where Qatar priced cheapest. It is the 5th longest of the 30 routes we track from DTW.
Of 117 departure airports with a fare to Istanbul, Detroit (DTW) ranked 94th at $1065. Lowest: $60 from Antalya (AYT); highest: $1639 from Wellington (WLG); 29 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (13), Qatar (7), WestJet (6), Wizz Air (6), Gulf Air (5) and Turkish (5), plus 51 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, Europe/Istanbul; flight time is our estimate.