Return flights from Kathmandu to Simara Flights from HKD 32 incl. tax

Based on HopeGoo data, Buddha Air offers one-way fares as low as US$40 on Cheapest nonstop routes (e.g. KTM to SIF on Fri, Feb 27), while Buddha Air offers Cheapest nonstop round-trips from US$71 departing on Wed, Feb 11 and returning on Wed, Feb 11.

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

It takes about 17 minutes to fly from Kathmandu to Simara.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Kathmandu to Simara 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 10 flight per week flying from Kathmandu to Simara. You can check the weekly schedule for popular airlines on this route below: Buddha Air: S/M/T/W/T/F/S -- U4551 (11:35) Buddha Air: S/M/T/W/T/F/S -- U4555 (12:32) Buddha Air: S/M/T/W/T/F/S -- U4553 (15:22)

To find best deals on flights from Kathmandu to Simara, 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, Feb 27, with one-way flights priced at just US$40. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Buddha Air. · 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 Simara travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Kathmandu to Simara 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 Simara on February 17, 2026 with Buddha Air, with prices starting at US$33.

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

The time difference between Simara 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.