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$440+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — LON
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
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Cheapflights Tip: The best prices from Kathmandu Tribhuvan to London are usually found in June or October, booked 80 days in advance, depart on a Saturday or Friday and return on a Tuesday

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 July 8, 2025.

Round-trip from

$956
(Trip.com)

One-way from

$440
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$1,120
From Kathmandu Tribhuvan to London (LON)
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One-way flight from Kathmandu Tribhuvan to London (LON)
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Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 8, 2025.

This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:05 amKTM - LHR
1 stop16h 00mMultiple Airlines
Thu 8/1411:20 amLHR - KTM
2 stops17h 45mMultiple Airlines
Deal found 7/8$956
This FlightHub deal was found by Cheapflights users on 7/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:35 amKTM - LHR
1 stop17h 30mAir India
Fri 12/58:45 amLHR - KTM
1 stop18h 35mAir India
Deal found 7/8$969
This Travelocity deal was found by Cheapflights users on 7/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:40 pmKTM - LHR
1 stop35h 15mSriLankan Airlines
Sun 11/1612:35 pmLHR - KTM
1 stop17h 30mSriLankan Airlines
Deal found 7/8$984
This Travelocity deal was found by Cheapflights users on 7/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:35 pmKTM - LHR
2 stops30h 40mChina Eastern
Fri 12/59:00 pmLHR - KTM
2 stops36h 50mChina Eastern
Deal found 7/8$990
This Priceline deal was found by Cheapflights users on 7/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/204:40 pmKTM - LHR
2 stops34h 30mIndiGo
Sun 7/277:05 pmLHR - KTM
2 stops34h 00mIndiGo
Deal found 7/7$997
This Turkish Airlines deal was found by Cheapflights users on 7/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:40 amKTM - LHR
1 stop19h 30mTurkish Airlines
Sun 1/1810:35 pmLHR - KTM
1 stop30h 50mTurkish Airlines
Deal found 7/6$1,080
This KLM deal was found by Cheapflights users on 7/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/184:40 pmKTM - LHR
2 stops28h 20mKLM
Tue 8/128:40 amLHR - KTM
2 stops20h 25mKLM
Deal found 7/8$1,092

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 July 8, 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

Thu 8/7

9:05 am-8:20 pm

1 stop16h 00m

London Heathrow

Thu 8/14

11:20 am-9:50 am

2 stops17h 45m

$956

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Fri 11/21

7:35 am-7:20 pm

1 stop17h 30m

London Heathrow

Fri 12/5

8:45 am-9:05 am

1 stop18h 35m

$969

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 11/12

1:40 pm-7:10 pm

1 stop35h 15m

London Heathrow

Sun 11/16

12:35 pm-11:50 am

1 stop17h 30m

$984

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Fri 11/21

4:35 pm-5:30 pm

2 stops30h 40m

London Heathrow

Fri 12/5

9:00 pm-3:35 pm

2 stops36h 50m

$990

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Sun 7/20

4:40 pm-10:25 pm

2 stops34h 30m

London Heathrow

Sun 7/27

7:05 pm-9:50 am

2 stops34h 00m

$997

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 10/2

7:40 am-10:25 pm

1 stop19h 30m

London Heathrow

Sun 1/18

10:35 pm-11:10 am

1 stop30h 50m

$1,080

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Fri 7/18

4:40 pm-4:15 pm

2 stops28h 20m

London Heathrow

Tue 8/12

8:40 am-9:50 am

2 stops20h 25m

$1,092

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 7/16

10:05 am-6:55 am

3 stops25h 35m

$440

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Fri 7/18

5:30 pm-7:00 pm

1 stop30h 15m

$445

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Mon 7/14

6:00 pm-2:10 pm

1 stop24h 55m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 results
1
2

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 June 27, 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 80 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, November is the cheapest month in which you can book a flight from Kathmandu to London (average of $661). Flying from Kathmandu to London in June is currently the most expensive (average of $1,096). 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 July 8, 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 in the evening, which can drop the price by up to 30% versus a flight at noon.

How much does it cost to fly round-trip from Kathmandu to London?

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 July 8, 2025.
Read through reviews of airlines operating flights from Kathmandu to London, such as Emirates, KLM, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,288 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very good
3,288 reviews
Emirates
8.1
Very good
3,288 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
KLM
7.8
Good
1,370 reviews
Emirates
8.1
Very good
3,288 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Qatar Airways
7.4
Good
3,590 reviews
Emirates
8.1
Very good
3,288 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Turkish Airlines
7.3
Good
3,893 reviews
Emirates
8.1
Very good
3,288 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
China Eastern
7.2
Good
151 reviews
Emirates
8.1
Very good
3,288 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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.

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

    Our cheapest airline available from Kathmandu to London is Air India. Our recent data shows that you can find tickets from as low as $962 on this airline. Additional options worth looking into are IndiGo and KLM, starting at $997 and $1,019 round-trip. You may be able to fly from Kathmandu to London for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Kathmandu to London one-way?

    One-way options have recently been found by users for as low as $445 on Air India. Other airlines that offer cheap prices include Qatar Airways from $497 and Air China from $555 one-way.

  • 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, November is the cheapest month in which you can book a flight from Kathmandu to London (average of $661). Flying from Kathmandu to London in June is currently the most expensive (average of $1,096). 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.

See more FAQs

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Aylesbury
Chelmsford
Folkestone
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne
Dartford

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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 July 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$928Average$958FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$962Average$1,130FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$988Average$1,155FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,066Average$1,259FlexibilityNo cancel feeOn-time75%

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