Flights Kathmandu — Biratnagar is a popular route. The straight-line distance is 239 km. Flight time 0 h 47 min. Time difference +0 h.
From Kathmandu (KTM) flights depart from one airport. To Biratnagar (BIR) — one arrival airport.
1 airline operate on this route: Yeti Airlines. Compare prices, baggage allowance and departure times.
The minimum price for the next 6 months — from 119 $ (10.12.2026). The cheapest dates are highlighted in the calendar above.