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Cheap Flights from Kathmandu to Tokyo

Compare Kathmandu to Tokyo flight deals

Find the cheapest month or even day of the year to fly to Tokyo

Book the best Tokyo fare with no extra fees

Flight deals from Kathmandu to Tokyo

Looking for a cheap last-minute deal or the best return flight from Kathmandu to Tokyo? Find the lowest prices on one-way and return tickets right here.
Tokyo.ج.م.‏ 13,450 per passenger.Departing Tue, 29 Jul.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Tue, 29 Jul, arriving in Tokyo Narita.Price includes taxes and charges.From ج.م.‏ 13,450, select.
Tokyo.ج.م.‏ 13,614 per passenger.Departing Mon, 18 Aug.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 18 Aug, arriving in Tokyo Narita.Price includes taxes and charges.From ج.م.‏ 13,614, select.
Tokyo.ج.م.‏ 13,672 per passenger.Departing Sat, 13 Sep.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Sat, 13 Sep, arriving in Tokyo Narita.Price includes taxes and charges.From ج.م.‏ 13,672, select.
Tokyo.ج.م.‏ 13,963 per passenger.Departing Tue, 14 Oct.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kathmandu on Tue, 14 Oct, arriving in Tokyo Haneda.Price includes taxes and charges.From ج.م.‏ 13,963, select.
Tokyo.ج.م.‏ 17,395 per passenger.Departing Fri, 7 Nov.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Fri, 7 Nov, arriving in Tokyo Narita.Price includes taxes and charges.From ج.م.‏ 17,395, select.
Tokyo.ج.م.‏ 19,250 per passenger.Departing Fri, 20 Feb.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Kathmandu on Fri, 20 Feb, arriving in Tokyo Haneda.Price includes taxes and charges.From ج.م.‏ 19,250, select.
Tokyo.ج.م.‏ 19,250 per passenger.Departing Tue, 20 Jan.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Kathmandu on Tue, 20 Jan, arriving in Tokyo Haneda.Price includes taxes and charges.From ج.م.‏ 19,250, select.
Tokyo.ج.م.‏ 19,333 per passenger.Departing Tue, 9 Jun.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Kathmandu on Tue, 9 Jun, arriving in Tokyo Narita.Price includes taxes and charges.From ج.م.‏ 19,333, select.

Find the cheapest month to fly from Kathmandu to Tokyo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Tokyo flights are currently cheapest in July.
Jul
from ج.م.‏ 13,450
Aug
from ج.م.‏ 13,614
Sep
from ج.م.‏ 13,672
Oct
from ج.م.‏ 13,963
Nov
from ج.م.‏ 17,395
Dec
from ج.م.‏ 19,987
Jan
from ج.م.‏ 19,250
Feb
from ج.م.‏ 19,250
Mar
from ج.م.‏ 20,047
Apr
from ج.م.‏ 21,890
May
from ج.م.‏ 22,075
Jun
from ج.م.‏ 19,333

Direct flights from Kathmandu to Tokyo

Alternative Kathmandu to Tokyo routes

Looking for the cheapest, fastest or easiest route from Kathmandu to Tokyo? You could fly into the following airports instead.

Kathmandu to Tokyo: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 13,450
Cheapest month to flyJuly
Average flight time6 hrs, 33 mins
Most popular airlineNepal Airlines
Average flights per week4

Finding cheap flights from Kathmandu to Tokyo: Frequently asked questions

There are 3 airports in Tokyo: Tokyo Haneda, Tokyo Narita and Omitama.
The best price we found for a return flight from Kathmandu to Tokyo is ج.م.‏ 26,802. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 33 minutes is the average flight time from Kathmandu to Tokyo.
Nepal Airlines flies direct from Kathmandu to Tokyo.
As of July 2025, there are 4 flights per week flying from Kathmandu to Tokyo.
The cheapest month to fly from Kathmandu to Tokyo is usually July.
If you're flying from Kathmandu Airport, the cheapest airport near Tokyo is Tokyo Haneda – which is 16.5 km away from the centre of Tokyo. We've found flights into this airport from ج.م.‏ 26,802.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Tokyo on Friday, 4 July 2025.
Yes – the average flight time is 6 hours and 33 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tokyo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tokyo is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 27°C. August is typically the warmest month in Tokyo, when it usually averages around 28°C. You can expect the least rain in February. The coldest month is February, with temperatures averaging 15°C. The rainiest month is May.
Currently, Thai AirAsia and Nepal Airlines offer the cheapest flight tickets to Tokyo.

Flying from Tribhuvan International Airport (KTM) to Tokyo: what you need to know

  • Tribhuvan International Airport is located in Kathmandu. Based in the UTC+9 timezone, Tokyo is three hours 12 minutes ahead of Kathmandu.

  • Tribhuvan International Airport (KTM) to Narita International Airport (NRT) is the most popular route, with three departures a week to choose from. If you have things to do before leaving, the last flight from KTM to NRT is with Nepal Airlines at 22:30. Opt for the first departure with Nepal Airlines at 22:15 if you want to fly out earlier.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to board your KTM to Tokyo flight.

  • Delays at security and check-in are likely if you're jetting off during high season, so allow some extra breathing room. A good general rule for peak periods? Arrive up to four hours early for international flights and two hours for domestic departures.

  • Start your journey at KTM and travel straight to Narita International Airport (NRT). That will be your arrival point when searching for Tribhuvan International Airport to Tokyo tickets.

  • Be on the lookout for deals with Nepal Airlines. This carrier operates direct flights from Tribhuvan International Airport to Tokyo.

  • Stopovers are the perfect opportunity to break up your trip and possibly even visit a new city. When searching for flight tickets from KTM to Tokyo, uncheck the 'Direct flights only' box to see where you can stop along the way. Consider one of these popular options:

    • Guangzhou Baiyun International Airport (CAN)

    • Indira Gandhi International Airport (DEL)

    • Suvarnabhumi Airport (BKK)

  • To get to KTM from central Kathmandu, it'll take around 15 minutes if you're travelling by car. It's roughly 3 kilometres from the airport to the city centre.

  • Searching for a hotel close to KTM? If you're catching an early flight from Tribhuvan International Airport to Tokyo, these accommodation options will put you moments from your departure gate:

How to find the cheapest flights from Tribhuvan International Airport (KTM) to Tokyo

  • The lowest price we've seen for a one-way Tribhuvan International Airport to Tokyo flight is ج.م.‏ 13,450. The cheapest price for a return flight is ج.م.‏ 26,802. Bear in mind fares can change due to availability at the time of booking.

  • Book one month before you travel. Pricing trends suggest that this is the ideal window for finding cheap flights from KTM to Tokyo.

  • May is the best month for scoring an awesome deal on Tribhuvan International Airport to Tokyo tickets. If you'd like to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Locking in a cheap flight from KTM to Tokyo is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll let you know when a lower fare pops up.

  • Select your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Tribhuvan International Airport to Tokyo by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Tokyo

Haneda Airport (HND)

  • The distance from Haneda Airport (HND) to central Tokyo is roughly 16 kilometres. It takes around 15 minutes to reach the centre driving.

  • If you're arriving on a late flight from Tribhuvan International Airport to Tokyo, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and relaxing not long after at one of these accommodation options near HND:

  • Say yes to new adventures by picking up a Haneda Airport rental car. Grab your wheels from Europcar, Nissan Rent a Car or Times and experience the lesser-explored corners of Tokyo and beyond.

  • To lock in the lowest price, book your ride from Haneda Airport about three weeks ahead of your flight from KTM to Tokyo.

  • The street address for HND is 3丁目 Hanedakuko, Ota.

Narita International Airport (NRT)

  • The centre of Tokyo is around 64 kilometres from Narita International Airport (NRT). After your flight from Tribhuvan International Airport to Tokyo has touched down and you've made your way out of the airport, expect a drive of around 1 hour.

  • Following your KTM to Tokyo flight, kick back at a hotel near NRT. These are some comfortable accommodation options that'll help you switch to relaxation mode:

  • Forget about public transport timetables or long cab lines. Pick up a Narita International Airport rental car and take your trip in whatever direction you choose. Compare availability and rates from Airport Car Hire, JDM Rent a car and Miki Car Hire.

  • Avoid paying extra. Booking your ride four weeks before your arrival at NRT will save you money.

  • Narita International Airport can be found at 成田空港第2PTB(バス), Narita.

Best time to go to Tokyo

  • Before locking in your flights from Tribhuvan International Airport to Tokyo, consider which time of year is best for you. Peak season in Tokyo offers a lively atmosphere and plenty of activities, while the off-season brings cheaper hotel deals and smaller crowds.

  • Book a Tribhuvan International Airport to Tokyo flight ticket with a departure in August if you want to explore the city during its warmest month. Expect temperatures to range from 26ºC to 29ºC.

  • Search for cheap tickets from KTM to Tokyo in February if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 15ºC and 20ºC on average.

More about Tokyo

  • Start your Tokyo trip right by choosing the perfect place to stay. As soon as you've booked your flight from Tribhuvan International Airport to Tokyo, browse our range of hotels including:

  • All great holidays should include some sightseeing. Senso-ji Temple Yogodo, Tokyo Tower and Mag's Park Rooftop Shibuya Crossing are essential stops on your Tokyo itinerary.

Explore more of Japan

  • Osaka is just one of the many cities in Japan waiting to be explored after you've experienced Tokyo. Around 402 kilometres away to the west, its top attractions include Osaka Castle, Dotonbori and Universal Studios Japan.

  • Around 257 kilometres west of Tokyo, Nagoya is another essential stop in Japan. Start your sightseeing at Nagoya Castle, Atsuta Shrine and Osu Kannon Temple.

Plan the rest of your trip from Kathmandu to Tokyo

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.