Flights Thiruvananthapuram — Kathmandu is a popular route. The straight-line distance is 2 309 km. Flight time 3h 13m. Time difference +0h.
From Thiruvananthapuram (TRV) flights depart from 1 airport: TRV. To Kathmandu (KTM) — 1 arrival airport: KTM.
1 airline operate on this route: IndiGo.
The minimum price for the next 3 months — from $220 (25.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $220, ranging from $220 to $220. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Friday.