KTM to KEP, Tribhuvan International Airport to Nepalgunj Airport Cheap Flights

Based on HopeGoo data, Yetiairlines offers one-way fares as low as US$109 on Cheapest nonstop routes (e.g. KTM to KEP on Fri, Mar 27), while Yetiairlines offers Cheapest nonstop round-trips from US$230 departing on Wed, Mar 11 and returning on Fri, Mar 13.

At the moment, you can catch a nonstop flight from Kathmandu to Nepalganj with the following airlines, including: Buddha Air Yetiairlines Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 1 hour 24 minutes to fly from Kathmandu to Nepalganj.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Kathmandu to Nepalganj is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 31 flight per week flying from Kathmandu to Nepalganj. You can check the weekly schedule for popular airlines on this route below: Buddha Air: S/M/T/W/T/F/S -- U4405 (15:26) Buddha Air: S/M/T/W/T/F/S -- U4411 (20:05) Buddha Air: S/M/T/W/T/F/S -- U4451 (07:44)

To find best deals on flights from Kathmandu to Nepalganj, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Mar 27, with one-way flights priced at just US$109. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Yetiairlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Nepalganj travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Kathmandu to Nepalganj is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Kathmandu to Nepalganj on February 28, 2026 with Yetiairlines, with prices starting at US$121.

You can land at any one of the following hubs in Nepalganj, with Tribhuvan International Airport to Nepalgunj Airport (KTM-KEP) is by far the most common option on this route: Nepalgunj Airport (KEP).

The time difference between Nepalganj and Kathmandu is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.