If you're looking to fly from New Tokyo International Airport to Kathmandu, you might like to know that 12 / Jul / 2025 currently has the cheapest flights. At the moment, there are nine airlines flying to Kathmandu. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Kathmandu.
There are 89 flights from New Tokyo International Airport to or via Kathmandu every week. Out of the nine available airlines, the most popular ones are Thai Airways International, Qatar Airways & Cathay Pacific. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
Generally speaking, the flight from New Tokyo International Airport to Kathmandu takes around 16 hrs 15 mins. The fastest flight takes 7 hrs 45 mins to cover the 5217 km distance. You can view all flight times yourself in the results list.
Searching by month, for instance, will show you the best time of the week to fly.
