What is the most punctual flight time for Kathmandu to Tokyo flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kathmandu to Tokyo flights?

Over the past year, Nepal Airlines have had the lowest number of delays on this route, with just 74% of flights being delayed.

How often are flights from Kathmandu to Tokyo delayed?

About 74% of weekly flights between Kathmandu and Tokyo have experienced delays in the past year, with the average delay time being 112 minutes.

How long is the flight from Kathmandu to Tokyo Narita Airport?

A quick flight from Kathmandu to Tokyo Narita Airport can take about 13h 30m. Cathay Pacific provides one of the quickest options available for as low as ₹ 70,521. The distance between Kathmandu and Tokyo Narita Airport is about 5209 km.

What is the cheapest airline to fly from Kathmandu to Tokyo Narita Airport round-trip?

Thai Airways, at ₹ 76,416, was found to be the cheapest airline from Kathmandu to Tokyo Narita Airport.. Thai Airways is priced at 13% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Tokyo Narita Airport ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Tokyo Narita Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Tokyo Narita Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What airport do you fly from for flights from Kathmandu to Tokyo Narita?

Most people fly from Kathmandu Tribhuvan (KTM) if they book a flight from Kathmandu to Tokyo Narita. On average, Tribhuvan has 0 outbound flights to Tokyo Narita per day from 1 airline. Kathmandu Tribhuvan is conveniently located just 4.1 km from Kathmandu’s city centre.

Can I find deals for flights from Kathmandu to Narita that include hotel bookings?

Yes. In addition to deals on Kathmandu to Narita flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kathmandu to Narita?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Narita.

Can I find deals for business class flights from Kathmandu to Narita?

Yes. Cheapflights offers flight deals from Kathmandu to Narita by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 49,515+ Cheap Flights from Kathmandu to Tokyo Narita Airport

Cheap flight deals from Kathmandu to Narita

Enter your travel dates to find the best prices.

Cheapest

Best

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One-way

Cheapest flights from Kathmandu to Narita
Explore the most affordable flight options available from Kathmandu to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Mon 9/1116:05 -

2 stops25h 35m

Mon 30/1110:25 -

1 stop13h 25m

Deal found 8/11₹ 78,680

Mon 9/1116:05 -

2 stops25h 35m

Mon 30/1116:55 -

2 stops25h 25m

Deal found 8/11₹ 79,617

Thu 24/1222:45 -

1 stop18h 20m

Thu 31/1208:50 -

1 stop15h 55m

Deal found 8/11₹ 79,899

Tue 10/1122:45 -

1 stop15h 30m

Thu 12/1121:45 -

1 stop17h 30m

Deal found 6/11₹ 81,774

Fri 11/1213:00 -

1 stop15h 00m

Tue 12/109:45 -

1 stop15h 15m

Deal found 8/11₹ 84,400

Tue 29/1222:45 -

1 stop15h 30m

Tue 16/209:45 -

1 stop15h 15m

Deal found 10/11₹ 86,182

Thu 31/1222:45 -

1 stop13h 30m

Mon 8/208:50 -

1 stop15h 55m

Deal found 6/11₹ 89,558

Thu 12/1113:50 -

1 stop15h 20m

Fri 12/209:45 -

1 stop16h 55m

Deal found 6/11₹ 95,653

Thu 12/1123:30 -

Nonstop6h 20m

Fri 12/211:05 -

Nonstop8h 40m

Deal found 6/11₹ 100,248

Find flight deals from Kathmandu to Narita

Round-trip from	₹ 61,049
One-way from	₹ 49,515
Popular in	April
Cheapest in	March
Average price	₹ 79,711

Malaysia Airlines
18/1-4/3
2 total stops
30h 45m total
Kathmandu to Tokyo

Search Deals

Cathay Pacific
30/12-31/12
1 total stop
11h 10m total
Kathmandu to Tokyo

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (₹ 1,335,163 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (₹ 375,719 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kathmandu to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Wed 30/12

22:45-13:10

1 stop11h 10m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 49,515

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Sat 19/12

22:45-20:20

1 stop18h 20m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 49,890

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Tue 23/3

22:45-20:20

1 stop18h 20m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 49,890

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Mon 28/12

22:45-20:20

1 stop18h 20m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 49,890

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Tue 29/12

22:45-17:30

1 stop15h 30m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 52,328

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Sat 3/4

19:20-12:40

1 stop14h 05m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 55,141

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Fri 4/12

13:00-07:15

1 stop15h 00m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 65,832

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Thu 26/11

20:50-15:40

1 stop15h 35m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 67,051

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Fri 4/12

22:45-15:30

1 stop13h 30m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 67,426

KathmanduTokyo

KTM Kathmandu Tribhuvan - NRT Tokyo Narita

KTMNRT

Kathmandu Tribhuvan

Mon 23/11

17:10-15:40

1 stop19h 15m

Tokyo Narita

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 70,146

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Kathmandu to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from Kathmandu with our price prediction graph.

KTM-NRT

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Tokyo Narita Airport

Prices

Delays

What is the cheapest month to book a flight from Kathmandu to Tokyo Narita Airport?

Currently, March is the cheapest month in which you can book a flight from Kathmandu to Tokyo Narita Airport (average of ₹ 73,616). Flying from Kathmandu to Tokyo Narita Airport in April is currently the most expensive (average of ₹ 132,039). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KTM to NRT?

When flying from Kathmandu to Tokyo Narita Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Narita

Check out reviews from past customers who have flown with Thai Airways from Kathmandu to Tokyo Narita Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Thai Airways

7.9

Good

433 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Related info for your journey

What airport do you fly from for flights from Kathmandu to Tokyo Narita?
Most people fly from Kathmandu Tribhuvan (KTM) if they book a flight from Kathmandu to Tokyo Narita. On average, Tribhuvan has 0 outbound flights to Tokyo Narita per day from 1 airline. Kathmandu Tribhuvan is conveniently located just 4.1 km from Kathmandu’s city centre.
How long is the flight from Kathmandu to Tokyo Narita Airport?
A quick flight from Kathmandu to Tokyo Narita Airport can take about 13h 30m. Cathay Pacific provides one of the quickest options available for as low as ₹ 70,521. The distance between Kathmandu and Tokyo Narita Airport is about 5209 km.
What is the cheapest airline to fly from Kathmandu to Tokyo Narita Airport round-trip?
Thai Airways, at ₹ 76,416, was found to be the cheapest airline from Kathmandu to Tokyo Narita Airport.. Thai Airways is priced at 13% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Kathmandu to Narita that include hotel bookings?
Yes. In addition to deals on Kathmandu to Narita flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kathmandu to Narita?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Narita.
Can I find deals for business class flights from Kathmandu to Narita?
Yes. Cheapflights offers flight deals from Kathmandu to Narita by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kathmandu to Tokyo Narita Airport?
Currently, March is the cheapest month in which you can book a flight from Kathmandu to Tokyo Narita Airport (average of ₹ 73,616). Flying from Kathmandu to Tokyo Narita Airport in April is currently the most expensive (average of ₹ 132,039). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Kathmandu to Narita

Airline	Cheapest	Average	Flexibility	On-time
Thai Airways	Cheapest₹ 76,416	Average₹ 76,971	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

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Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Narita?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Kathmandu to Narita flexibly with Cheapflights today.

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Cheap flights from Kathmandu to Tokyo Narita Airport from ₹ 49,515

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kathmandu to Narita

Cheapest flights from Kathmandu to NaritaExplore the most affordable flight options available from Kathmandu to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from Kathmandu to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Kathmandu to NaritaDiscover carefully curated flight deals from Kathmandu to Narita that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Kathmandu to Narita that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Kathmandu to NaritaDiscover last-minute flight deals from Kathmandu to Narita. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Kathmandu to Narita. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Kathmandu to NaritaSearch for one-way flight options from Kathmandu to Narita. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Kathmandu to Narita. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

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Use the filters below to find and compare flights from Kathmandu to Tokyo Narita Airport that are best for you.

Best time to book a flight from Kathmandu to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from Kathmandu with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Kathmandu to Tokyo Narita Airport?

What is the cheapest time of day to fly from KTM to NRT?

When flying from Kathmandu to Tokyo Narita Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Kathmandu to Tokyo delayed?

About 74% of weekly flights between Kathmandu and Tokyo have experienced delays in the past year, with the average delay time being 112 minutes.

What is the most punctual flight time for Kathmandu to Tokyo flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kathmandu to Tokyo flights?

Over the past year, Nepal Airlines have had the lowest number of delays on this route, with just 74% of flights being delayed.

Reviews of airlines servicing Narita

Check out reviews from past customers who have flown with Thai Airways from Kathmandu to Tokyo Narita Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Kathmandu to Tokyo Narita?

How long is the flight from Kathmandu to Tokyo Narita Airport?

What is the cheapest airline to fly from Kathmandu to Tokyo Narita Airport round-trip?

Can I find deals for flights from Kathmandu to Narita that include hotel bookings?

How can I find direct flights from Kathmandu to Narita?

Can I find deals for business class flights from Kathmandu to Narita?

What is the cheapest month to book a flight from Kathmandu to Tokyo Narita Airport?

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Other flights to Narita

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Kathmandu and Narita flights

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Cheapest flights from Kathmandu to Narita
Explore the most affordable flight options available from Kathmandu to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Kathmandu to Narita
Discover carefully curated flight deals from Kathmandu to Narita that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Kathmandu to Narita
Discover last-minute flight deals from Kathmandu to Narita. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Kathmandu to Narita
Search for one-way flight options from Kathmandu to Narita. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.