Kathmandu (KTM) to Doha (DOH): 2,088 miles (3,360 km) great-circle, about 4h 40m nonstop by our estimate. Cheapest fare observed: $440 round-trip on Kuwait Airways, with 1 stop, departing June 30, 2026.
$440 round-trip, Kuwait Airways KU394, departing 2026-06-30 at 00:45, returning 2026-08-18. The recorded itinerary left on a Tuesday, returning on a Tuesday 49 nights later; the fare was observed 66 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $440, it ranked 8th of the 30 round-trip fares we recorded from KTM (median $659). That is 21.1 cents per great-circle mile (round-trip price over one-way distance), below the KTM median of 37.6 cents across 28 round-trip routes.
Routes from KTM of similar length: Irkutsk (1,961 mi) at $1021 and Novosibirsk (1,893 mi) at $1344.
KTM to DOH is the only one of 30 KTM routes where Kuwait Airways priced cheapest. It is the 12th longest of the 30 routes we track from KTM.
Of 3 departure airports with a fare to Doha, Kathmandu (KTM) ranked 2nd at $440. Lowest: $423 from Addis Ababa (ADD); highest: $870 from Chennai (MAA); 0 nonstop. Cheapest-fare airlines (routes): Air Arabia (1), flydubai (1) and Kuwait Airways (1).
The reverse, Doha (DOH) to Kathmandu (KTM), was $443 round-trip on Air Arabia, 1 stop, departing July 1, 2026. Doha to Kathmandu flights.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kathmandu, Asia/Qatar; flight time is our estimate.