October is by far the best month, wherein you can get cheapest flights for Kathmandu to Osaka. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

KTM
12:20
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
14:35
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
12:30
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
13:05
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
17:00
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
15:20
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
12:35
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
20:45
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
22:55
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
14:55
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
00:25
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
15:45
Osaka
Kansai International Airport
Thu, 06 Nov 2025

KTM
23:30
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
13:05
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
22:45
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
05:50
Osaka
Kansai International Airport
Sat, 08 Nov 2025

KTM
22:55
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
12:45
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
12:20
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
06:55
Osaka
Kansai International Airport
Fri, 07 Nov 2025

KTM
23:00
Kathmandu
Tribhuvan International Airport
Thu , 06 Nov 2025

KIX
21:25
Osaka
Kansai International Airport
Fri, 07 Nov 2025










Flying from Kathmandu to Osaka has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Kathmandu to Osaka is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Tribhuvan International Airport (KTM) and Kansai International Airport (KIX). You can expect a flight distance of approximately 4762 km, and most direct services cover it in around 21:48.
Let’s take a closer look at everything you need to know before booking your flight from Kathmandu to Osaka.
| Flight Details | Information |
|---|---|
| Route Distance | 4762 km |
| Average Flight Time | 21:48 hrs |
| Departure Airport | Tribhuvan International Airport (KTM) |
| Arrival Airport | Kansai International Airport (KIX) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Sichuan Airlines, China Southern Airlines, China Eastern Airlines, Air China |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.