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$423+ Cheap flights from Kathmandu (KTM) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — LON
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheapflights Tip: The best prices from Kathmandu Tribhuvan to London are usually found in June or July, booked 68 days in advance, depart on a Saturday or Friday and return on a Tuesday

Find flight deals from Kathmandu to London

Cheapest flights from Kathmandu to London
Explore the most affordable flight options available from Kathmandu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:35 pmKTM - LHR
2 stops33h 05mAir China
Sat 1/39:35 pmLHR - KTM
1 stop32h 15mAir China
Deal found 10/30$927
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:50 amKTM - LHR
1 stop15h 25mMultiple Airlines
Fri 12/58:45 amLHR - KTM
1 stop21h 45mMultiple Airlines
Deal found 10/31$944
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:45 pmKTM - LHR
1 stop27h 30mMultiple Airlines
Sun 11/231:30 pmLHR - KTM
1 stop18h 15mMultiple Airlines
Deal found 11/2$949
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:20 amKTM - LHR
1 stop14h 55mMultiple Airlines
Wed 8/1910:20 amLHR - KTM
2 stops31h 30mMultiple Airlines
Deal found 10/31$954
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:20 amKTM - LHR
1 stop14h 55mMultiple Airlines
Thu 8/209:00 amLHR - KTM
2 stops16h 50mMultiple Airlines
Deal found 10/31$956
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:20 amKTM - LHR
1 stop14h 55mMultiple Airlines
Mon 8/177:25 amLHR - KTM
2 stops18h 25mMultiple Airlines
Deal found 10/31$966
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:20 amKTM - LHR
1 stop14h 55mMultiple Airlines
Sun 8/169:00 amLHR - KTM
2 stops16h 50mMultiple Airlines
Deal found 10/31$968
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:20 amKTM - LHR
1 stop14h 55mMultiple Airlines
Fri 8/2110:20 amLHR - KTM
2 stops15h 30mMultiple Airlines
Deal found 10/31$971
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:20 amKTM - LHR
1 stop14h 55mMultiple Airlines
Thu 8/209:00 amLHR - KTM
2 stops16h 50mMultiple Airlines
Deal found 10/31$972
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:50 amKTM - LHR
1 stop15h 25mMultiple Airlines
Thu 8/209:00 amLHR - KTM
2 stops16h 50mMultiple Airlines
Deal found 10/31$975
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:20 amKTM - LHR
1 stop14h 55mMultiple Airlines
Mon 8/177:25 amLHR - KTM
2 stops18h 25mMultiple Airlines
Deal found 10/31$983

Cheap flight deals from Kathmandu to London

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 2, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$927
(Booking.com)

One-way from

$423
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$1,335
Provider with most accurate pricing for Kathmandu Tribhuvan-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-London (LON) flights.
Search Deals
From Kathmandu Tribhuvan to London (LON)
Search Deals
One-way flight from Kathmandu Tribhuvan to London (LON)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kathmandu to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Kathmandu to London that are best for you.

Fly from

Kathmandu

Fly to

London

Route

Depart

Return

Price

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Fri 11/28

10:50 am-8:30 pm

1 stop15h 25m

London Heathrow

Fri 12/5

8:45 am-12:15 pm

1 stop21h 45m

$944

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 11/13

11:20 am-8:30 pm

1 stop14h 55m

London Heathrow

Sat 8/22

10:20 am-10:35 pm

2 stops31h 30m

$956

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 11/12

11:20 am-8:30 pm

1 stop14h 55m

London Heathrow

Mon 8/17

7:25 am-6:35 am

2 stops18h 25m

$966

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 11/13

11:20 am-8:30 pm

1 stop14h 55m

London Heathrow

Sun 8/16

9:00 am-6:35 am

2 stops16h 50m

$968

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 11/12

11:20 am-8:30 pm

1 stop14h 55m

London Heathrow

Sun 8/16

9:00 am-6:35 am

2 stops16h 50m

$968

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Sat 12/20

10:50 am-8:30 pm

1 stop15h 25m

London Heathrow

Sat 1/3

1:00 pm-9:50 am

1 stop15h 05m

$972

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Fri 11/14

11:20 am-8:30 pm

1 stop14h 55m

London Heathrow

Mon 8/17

7:25 am-6:35 am

2 stops18h 25m

$983

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Sat 12/20

5:00 pm-5:30 pm

2 stops30h 15m

London Heathrow

Tue 12/23

9:00 pm-4:00 pm

2 stops37h 15m

$984

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 11/13

11:20 am-8:30 pm

1 stop14h 55m

London Heathrow

Thu 8/20

9:45 am-6:35 am

1 stop16h 05m

$987

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Fri 11/14

11:20 am-8:30 pm

1 stop14h 55m

London Heathrow

Fri 8/21

10:20 am-6:35 am

2 stops15h 30m

$988

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Kathmandu to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to London in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kathmandu-London flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Kathmandu-London flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Kathmandu-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kathmandu-London flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kathmandu to London

Have a flexible travel schedule? Discover the best time to fly to London from Kathmandu with our price prediction graph.
Estimated round-trip 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 London

How far ahead should I book a flight from Kathmandu to London?

Use this chart to determine the optimal time to book a round-trip flight from Kathmandu to London. Price data was last updated on October 31, 2025.

The price you pay for your flight from Kathmandu to London may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kathmandu to London?

Currently, June is the cheapest month in which you can book a flight from Kathmandu to London (average of $896). Flying from Kathmandu to London in November is currently the most expensive (average of $1,040). 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 LON?

Find hourly flight availability from Kathmandu to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from Kathmandu to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the morning.

What’s the top layover airport for flights from Kathmandu to London?

Share of 1-stop round-trip flights from Kathmandu to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

New Delhi (DEL) – chosen by Cheapflights users on 89% of 1-stop itineraries from Kathmandu to London on Cheapflights.

What’s the cheapest layover airport for flights from Kathmandu to London?

Average round-trip fare for 1-stop flights from Kathmandu to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

New Delhi (DEL) is the most affordable 1-stop option, with an average round-trip price of $1,051.

What’s the fastest layover option from Kathmandu to London?

Shortest average travel time for 1-stop one-way flights from Kathmandu to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 14h 30m.

Which airport typically offers the quickest layover for flights from Kathmandu to London?

Average layover duration for 1-stop one-way flights from Kathmandu to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 1h 43m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from Kathmandu to London, such as Emirates, Qatar Airways, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,397 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very good
3,397 reviews
Emirates
8.1
Very good
3,397 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Qatar Airways
7.4
Good
3,661 reviews
Emirates
8.1
Very good
3,397 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Turkish Airlines
7.3
Good
4,037 reviews
Emirates
8.1
Very good
3,397 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Air India
5.5
Fair
2,940 reviews
Emirates
8.1
Very good
3,397 reviews

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kathmandu to London?

    For a flight from Kathmandu to London, you will be flying from Tribhuvan. Kathmandu Tribhuvan (KTM) is just 2.5 mi from the center of the city. Tribhuvan is the only Kathmandu airport and it handles 0 outbound flights to London per day. 4 airlines have flights to London from Kathmandu Tribhuvan on a regular basis.

  • How long is the flight from Kathmandu to London?

    Departing from Kathmandu to London will take you 34h 35m. Kathmandu and London are separated by a distance of 4569 mi.

  • What are the cheapest airlines flying from Kathmandu to London round-trip?

    Our cheapest airline available from Kathmandu to London is Emirates. Our recent data shows that you can find tickets from as low as $873 on this airline. Additional options worth looking into are Turkish Airlines and Air India, starting at $928 and $940 round-trip. You may be able to fly from Kathmandu to London for 29% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Kathmandu to London?

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

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

    Yes. Cheapflights offers flight deals from Kathmandu to London 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 London?

    Currently, June is the cheapest month in which you can book a flight from Kathmandu to London (average of $896). Flying from Kathmandu to London in November is currently the most expensive (average of $1,040). 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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Alternative routes for Kathmandu to London

See prices for flight routes from nearby airports that may be better suited for you.
Kathmandu to Heathrow flights

Top 4 airlines flying from Kathmandu to London

Discover the top 4 airlines that operate flights from Kathmandu to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$873Average$1,283FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$928Average$962FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$940Average$1,062FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,003Average$1,159FlexibilityNo cancel feeOn-time68%

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