Detroit (DTW) to Dhaka (DAC): 7,855 miles (12,642 km) great-circle, about 16h 15m nonstop by our estimate. Cheapest fare observed: $1390 round-trip on Air Arabia Abu Dhabi, with 2 stops, departing May 11, 2026.
$1390 round-trip, Air Arabia Abu Dhabi 3L5217, departing 2026-05-11 at 11:13, returning 2026-06-15. The recorded itinerary left on a Monday, returning on a Monday 35 nights later; the fare was observed 16 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1390, it ranked 28th of the 30 round-trip fares we recorded from DTW (median $275). That is 17.7 cents per great-circle mile (round-trip price over one-way distance), below the DTW median of 22.2 cents across 30 round-trip routes.
Routes from DTW of similar length: Baghdad (6,255 mi) at $1557 and Sydney (9,468 mi) at $1184.
DTW to DAC is the only one of 30 DTW routes where Air Arabia Abu Dhabi priced cheapest. It is the 2nd longest of the 30 routes we track from DTW.
Of 11 departure airports with a fare to Dhaka, Detroit (DTW) ranked 9th at $1390. Lowest: $220 from Kathmandu (KTM); highest: $2108 from Auckland (AKL); 1 nonstop. Cheapest-fare airlines (routes): Air Arabia (1), Air Arabia Abu Dhabi (1), AirAsia (1), Alaska Airlines (1), American Airlines (1) and Biman Bangladesh Airlines (1), plus 5 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, Asia/Dhaka; flight time is our estimate.