Cheap flights from Tokyo Narita Airport to Kathmandu from $289

The month of December is another great option to travel to Kathmandu, with average flight prices from Tokyo Narita Airport averaging around $751.

According to our data, Monday is the cheapest day to fly to Kathmandu from Tokyo Narita Airport. The lowest ticket price found for a Monday departure recently was $824. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Tokyo Narita Airport to Kathmandu on a Friday will generally be more expensive and average around $1,140. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Tokyo Narita to Kathmandu Tribhuvan for the best Tokyo Narita - Kathmandu Tribhuvan flight prices

You are more likely to see cheaper flights to Kathmandu from Tokyo Narita Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $800 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Tokyo Narita Airport for as low as $647 on momondo.

There are 2 cabin classes available to choose from on Tokyo Narita Airport to Kathmandu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of August 2026, prices for Tokyo Narita Airport to Kathmandu flights are approximately 37% more expensive when compared to flights at the same time last year.

China Southern, Air China, and Singapore Airlines are the most popular carriers operating from Tokyo Narita to Kathmandu Tribhuvan

Nepal Airlines, Air China and Cathay Pacific are the top three most popular airlines that fly to Kathmandu from Tokyo Narita Airport according to our data. Nepal Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 4 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

Historically, on average around 85% of flights between Tokyo and Kathmandu have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Nepal Airlines have had the least number of delays on this route over the last 12 months; with about 85% of their flights experiencing any sort of delay.

Chengdu (TFU) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Chengdu (TFU) offer the lowest average round-trip price of $489.

Flights connecting via Kuala Lumpur (KUL) have the shortest average one-way travel time: 13h 25m.

Kuala Lumpur (KUL) has the shortest average layover time for this route: 1h 08m.