Doha (DOH) to Delhi (DEL): 1,584 miles (2,548 km) great-circle, about 3h 40m nonstop by our estimate. Cheapest fare observed: $382 round-trip on Oman Air, with 1 stop, departing May 20, 2026.
$382 round-trip, Oman Air WY662, departing 2026-05-20 at 21:45, returning 2026-06-01. The recorded itinerary left on a Wednesday, returning on a Monday 12 nights later; the fare was observed 25 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $382, it ranked 5th of the 30 round-trip fares we recorded from DOH (median $533). That is 24.1 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: Tashkent (1,498 mi) at $564 and Istanbul (1,713 mi) at $329.
Oman Air had the cheapest fare on 4 of 30 DOH routes. It is the 21st longest of the 30 routes we track from DOH.
Of 23 departure airports with a fare to Delhi, Doha (DOH) ranked 9th at $382. Lowest: $131 from Hyderabad (HYD); highest: $1623 from Edmonton (YEG); 6 nonstop. Cheapest-fare airlines (routes): IndiGo (3), Air India (2), Oman Air (2), Air Arabia Abu Dhabi (1), Air India Express (1) and airline LW (1), plus 13 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Qatar, Asia/Kolkata; flight time is our estimate.