Prices were found in the last 72 hours and may change — check the exact price when you continue.
On this page, you can book flights from Tokyo to Kathmandu. The 5161 km flight operates approximately 2 times a week.
Flights on this route are provided by RA. Ticket prices depend on the season; you can track current costs and price trends using the calendar, and find transfer information in the sections on how to get to Tokyo airport and from Kathmandu airport.
Below is a calendar of the lowest flight ticket prices for Tokyo — Kathmandu by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $344 in F, and the most expensive are around $428 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Tokyo → Kathmandu, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $378 | low | May | $529 | high | Sep | $554 | high |
| Feb | $428 | medium | Jun | $353 | low | Oct | $579 | high |
| Mar | $479 | medium | Jul | $340 | low | Nov | $327 | low |
| Apr | $567 | high | Aug | $365 | low | Dec | $416 | medium |
Some values are estimated based on seasonality.
The climate in Kathmandu is characterized by significant seasonal variations. The warmest and wettest period is July, with an average high of 24.7°C and extreme rainfall. The lowest temperatures are recorded in January, when nighttime temperatures can drop to 5°C.
Budget flight options are most frequently found in October, with ticket prices starting $237. The most expensive month to travel is April, when fares increase $402.
The optimal time for a trip is considered to be October: this month offers the lowest prices and marks the gradual end of the rainy season. It is best to avoid flying in July and August, as this is the peak of the monsoon season with the highest number of wet days.
RA (Nepal Airlines) operates on the flight route from Tokyo to Kathmandu, with approximately 2 flights per week. Direct service is limited, so most options involve connections. You will find detailed information about schedules, departure days, and transit points in the list of air carriers below.
Flights Tokyo — Kathmandu depart from Haneda Airport and Narita International Airport and arrive at Tribhuvan International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
For a direct flight covering 5161 km, the travel time is approximately 6–7 hours. With layovers, the total travel time will depend on the waiting time at the transit airport.
The primary carrier operating regular flights between these cities is RA (Nepal Airlines). A complete list of available airlines is provided on this page.
Flights arrive at Tribhuvan International Airport (KTM), located directly in Kathmandu.
To get the best price, it is recommended to book in advance and monitor the low-price calendar. The most affordable fares are typically available in October.
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