Doha (DOH) to Bangkok (BKK): 3,281 miles (5,280 km) great-circle, about 7h 05m nonstop by our estimate. Cheapest fare observed: $606 round-trip on Air Arabia, with 1 stop, departing May 2, 2026.
$606 round-trip, Air Arabia G9133, departing 2026-05-02 at 18:40, returning 2026-05-11. The recorded itinerary left on a Saturday, returning on a Monday 9 nights later; the fare was observed 7 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $606, it ranked 19th of the 30 round-trip fares we recorded from DOH (median $533). That is 18.5 cents per great-circle mile (round-trip price over one-way distance), below the DOH median of 28.5 cents across 30 round-trip routes.
Routes from DOH of similar length: St. Petersburg (2,596 mi) at $885 and Tunis (2,554 mi) at $848.
Air Arabia had the cheapest fare on 10 of 30 DOH routes. It is the 3rd longest of the 30 routes we track from DOH.
Of 59 departure airports with a fare to Bangkok, Doha (DOH) ranked 36th at $606. Lowest: $73 from Phuket (HKT); highest: $1428 from Mexico City (MEX); 14 nonstop. Cheapest-fare airlines (routes): Air India (5), Etihad (5), Thai Vietjet Air (4), Air China (3), Scoot (3) and Thai AirAsia (3), plus 31 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Qatar, Asia/Bangkok; flight time is our estimate.