Zagreb (ZAG) to Kathmandu (KTM): 3,906 miles (6,287 km) great-circle, about 8h 20m nonstop by our estimate. Cheapest fare observed: $1159 round-trip on Turkish, with 1 stop, departing July 25, 2026.
$1159 round-trip, Turkish TK1058, departing 2026-07-25 at 13:55, returning 2026-08-20. The recorded itinerary left on a Saturday, returning on a Thursday 26 nights later; the fare was observed 91 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1159, it ranked 30th of the 30 round-trip fares we recorded from ZAG (median $377). That is 29.7 cents per great-circle mile (round-trip price over one-way distance), close to the ZAG median of 27.0 cents across 30 round-trip routes.
Routes from ZAG of similar length: Delhi (3,473 mi) at $647 and Bishkek (2,824 mi) at $749.
Turkish had the cheapest fare on 5 of 30 ZAG routes. It is the longest of the 30 routes we track from ZAG.
Of 7 departure airports with a fare to Kathmandu, Zagreb (ZAG) ranked 7th at $1159. Lowest: $190 from Delhi (DEL); highest: $1159 from Zagreb (ZAG); 1 nonstop. Cheapest-fare airlines (routes): Emirates (2), Air Arabia (1), Air India (1), IndiGo (1), Nepal Airlines (1) and Turkish (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Zagreb, Asia/Kathmandu; flight time is our estimate.