Delhi (DEL) to Leh (IXL): 386 miles (622 km) great-circle, about 1h 15m nonstop by our estimate. Cheapest fare observed: $217 round-trip on IndiGo, nonstop, departing July 13, 2026.
$217 round-trip, IndiGo 6E2006, departing 2026-07-13 at 06:20, returning 2026-07-23. The recorded itinerary left on a Monday, returning on a Thursday 10 nights later; the fare was observed 79 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $217, it ranked 10th of the 30 round-trip fares we recorded from DEL (median $371). That is 56.1 cents per great-circle mile (round-trip price over one-way distance), above the DEL median of 27.9 cents across 30 round-trip routes.
Routes from DEL of similar length: Srinagar (399 mi) at $125 and Varanasi (415 mi) at $117.
IndiGo had the cheapest fare on 4 of 30 DEL routes. It is the 29th longest of the 30 routes we track from DEL.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kolkata, Asia/Kolkata; flight time is our estimate.