Riyadh (RUH) to Dhaka (DAC): 2,739 miles (4,408 km) great-circle, about 6h 00m nonstop by our estimate. Cheapest fare observed: $414 round-trip on Saudia, with 1 stop, departing July 15, 2026.
$414 round-trip, Saudia SV1051, departing 2026-07-15 at 22:00, returning 2026-09-09. The recorded itinerary left on a Wednesday, returning on a Wednesday 56 nights later; the fare was observed 81 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $414, it ranked 15th of the 29 round-trip fares we recorded from RUH (median $414). That is 15.1 cents per great-circle mile (round-trip price over one-way distance), below the RUH median of 26.0 cents across 29 round-trip routes.
Routes from RUH of similar length: Kolkata (2,634 mi) at $371 and St. Petersburg (2,534 mi) at $651.
Saudia had the cheapest fare on 3 of 29 RUH routes. It is the 2nd longest of the 29 routes we track from RUH.
Of 11 departure airports with a fare to Dhaka, Riyadh (RUH) ranked 3rd at $414. 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 Asia/Riyadh, Asia/Dhaka; flight time is our estimate.