Cheap flights from London to Kathmandu from £301

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KTM
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from London to Kathmandu
Explore the most affordable flight options available from London to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Fri 5/617:35
STN
-
KTM
1 stop31h 55m
Turkish Airlines
Sun 28/607:40
KTM
-
STN
1 stop31h 00m
Turkish Airlines
Deal found 20/3£610
Thu 16/421:20
LHR
-
KTM
2 stops37h 30m
China Eastern
Tue 12/516:35
KTM
-
LHR
2 stops30h 50m
China Eastern
Deal found 20/3£610
Tue 21/421:20
LHR
-
KTM
3 stops37h 30m
China Eastern
Sat 9/516:35
KTM
-
LHR
3 stops54h 50m
China Eastern
Deal found 20/3£612
Fri 17/420:15
LHR
-
KTM
1 stop13h 10m
Multiple Airlines
Sun 26/414:00
KTM
-
LHR
2 stops21h 45m
Multiple Airlines
Deal found 20/3£612
Sat 20/613:20
LHR
-
KTM
1 stop12h 10m
Turkish Airlines
Fri 10/707:40
KTM
-
LHR
1 stop13h 45m
Turkish Airlines
Deal found 20/3£614
Tue 5/520:30
STN
-
KTM
3 stops36h 55m
Multiple Airlines
Sat 16/510:50
KTM
-
STN
3 stops42h 35m
Multiple Airlines
Deal found 19/3£615
Wed 1/718:30
LHR
-
KTM
1 stop31h 00m
Turkish Airlines
Thu 23/707:40
KTM
-
LHR
1 stop13h 45m
Turkish Airlines
Deal found 20/3£615
Thu 28/506:30
LHR
-
KTM
1 stop19h 00m
Turkish Airlines
Fri 19/607:40
KTM
-
LHR
1 stop13h 45m
Turkish Airlines
Deal found 20/3£615
Fri 10/407:30
LTN
-
KTM
3 stops27h 20m
Multiple Airlines
Mon 4/515:10
KTM
-
LTN
3 stops37h 30m
Multiple Airlines
Deal found 20/3£615
Fri 17/420:15
LHR
-
KTM
1 stop13h 10m
Multiple Airlines
Fri 8/513:25
KTM
-
LHR
2 stops21h 45m
Multiple Airlines
Deal found 20/3£616
Thu 2/710:50
LGW
-
KTM
1 stop14h 40m
Turkish Airlines
Sun 19/707:40
KTM
-
LGW
1 stop31h 00m
Turkish Airlines
Deal found 17/3£617
Sat 18/420:15
LHR
-
KTM
1 stop13h 10m
Multiple Airlines
Sat 25/410:50
KTM
-
LHR
2 stops24h 55m
Multiple Airlines
Deal found 16/3£618

Find flight deals from London to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Kathmandu (KTM). 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 21 March 2026.

Round-trip from

£610

One-way from

£301

Popular in

December

Cheapest in

June

Average price

£953
Turkish Airlines
  • Turkish Airlines
  • 6/6-28/6
  • 2 total stops
  • 28h 25m total
  • London to Kathmandu
1/5
  • 1/5
  • 3 total stops
  • 35h 00m total
  • London to Kathmandu
Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Kathmandu 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 858,174 searches. Data last updated 21 March 2026.
Use the filters below to find and compare flights from London to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKathmandu

LGW - KTM

LGWKTM

London Gatwick

Fri 24/4

18:00-15:35

2 stops40h 50m

Kathmandu Tribhuvan

Sat 2/5

16:35-06:40

3 stops42h 50m

£632

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Sat 25/4

06:30-09:50

2 stops22h 35m

Kathmandu Tribhuvan

Sun 3/5

15:10-22:40

3 stops36h 15m

£646

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Fri 10/4

07:30-15:35

3 stops27h 20m

Kathmandu Tribhuvan

Wed 20/5

18:00-21:05

2 stops31h 50m

£650

LondonKathmandu

LHR - KTM

LHRKTM

London Heathrow

Sat 2/5

21:20-15:35

3 stops61h 30m

Kathmandu Tribhuvan

Sat 16/5

16:35-18:40

3 stops54h 50m

£659

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Thu 7/5

06:20-19:50

2 stops32h 45m

Kathmandu Tribhuvan

Sun 7/6

09:05-22:35

2 stops18h 15m

£666

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Fri 1/5

19:50-09:50

3 stops33h 15m

Kathmandu Tribhuvan

Sat 9/5

16:40-01:25

3 stops37h 30m

£667

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Sat 11/4

06:30-09:50

2 stops22h 35m

Kathmandu Tribhuvan

Fri 24/4

15:10-21:40

2 stops35h 15m

£670

LondonKathmandu

LGW - KTM

LGWKTM

London Gatwick

Fri 17/4

11:35-15:35

2 stops47h 15m

Kathmandu Tribhuvan

Sat 13/6

16:35-15:00

2 stops51h 10m

£687

LondonKathmandu

LGW - KTM

LGWKTM

London Gatwick

Thu 30/4

11:35-15:35

3 stops47h 15m

Kathmandu Tribhuvan

Thu 7/5

16:35-06:40

3 stops42h 50m

£688

LondonKathmandu

LGW - KTM

LGWKTM

London Gatwick

Fri 1/5

11:35-15:35

2 stops47h 15m

Kathmandu Tribhuvan

Thu 14/5

16:35-15:00

3 stops51h 10m

£688

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Kathmandu

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

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

Use this chart to determine the optimal time to book a return flight from London to Kathmandu. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from London to Kathmandu, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from London to Kathmandu (average of £414). Flying from London to Kathmandu in December is currently the most expensive (average of £667). 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.

How much does it cost for a return flight from London to Kathmandu?

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

Share of one-stop return flights from London to Kathmandu chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 34% of one-stop itineraries from London to Kathmandu on Cheapflights.

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

Average return fare for one-stop flights from London to Kathmandu, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Chengdu (TFU) is the most affordable one-stop option, with an average return flight price of £522.

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

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

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 11h 40m.

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

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

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 57m.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated 21 March 2026.
Read through reviews of airlines operating flights from London to Kathmandu, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Related info for your journey

Find useful and relevant information for your journey from London to Kathmandu. 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 into for flights to Kathmandu from London?

    Kathmandu Tribhuvan (KTM), located 2.5 mi from the city center, is the airport you fly into when you book flights from London to Kathmandu. 16 airlines have flights to Tribhuvan from London on a regular basis. Booking flights from London to Kathmandu Tribhuvan should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • How long is the flight from London to Kathmandu?

    Airlines like China Eastern, Kuwait Airways, and Emirates fly from London to Kathmandu in about 14h 15m. The time it takes to get you to your destination can typically vary by up to 26h 35m. London and Kathmandu are separated by a distance of 4569 mi. This flight may include one or multiple stops.

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

    China Eastern, at £270, was found to be the cheapest airline from London to Kathmandu.Alternate airlines flying return to your destination include Air China and Etihad Airways. You may be able to fly from London to Kathmandu for 68% less than the average price by searching for these airlines.

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

    The cheapet airlines for a one-way flight from London to Kathmandu are IndiGo (£290), Air India (£325), and Turkish Airlines (£349).

  • What are the most popular routes from London to Kathmandu?

  • Where are the most common stopover locations when flying from London to Kathmandu?

  • What are some popular points of interest to see during a stopover in New Delhi?

    Karol Bagh, Lajpat Nagar Central Market, and Hauz Khas Market are currently the most popular points of interest in New Delhi at the moment. Karol Bagh, Lajpat Nagar Central Market, and Hauz Khas Market can be visited by travelling about 8.7 mi, 8.7 mi, and 6.5 mi respectively from New Delhi Indira Gandhi Intl. Those landing in New Delhi looking to spend some time exploring during their stopover can hire a car for about £48 per day.

  • What are points of interest worth seeing during a stopover in Istanbul?

    Most Istanbul visitors opt to spend their time at Taksim Square, Ayasofya, and Sultan Ahmet Camii. Taksim Square, Ayasofya and Sultan Ahmet Camii are located about 20.8 mi, 22.2 mi, and 22.3 mi, respectively from Istanbul if you are interested in checking them out. Travellers in need of a car in Istanbul can hire one for about £20 per day.

  • Where are the least popular stopover locations for London to Kathmandu flights?

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London to Kathmandu (average of £414). Flying from London to Kathmandu in December is currently the most expensive (average of £667). 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 are the most eco-friendly airlines from London to Kathmandu?

    There are hundreds of good airlines, but few have outstanding benefits such as personalised travel options and competitive rates whilst maintaining sustainable travel. Some of the cheap air taxis to Kathmandu from London include Asiana Airlines, Virgin Atlantic, Air India, Air France and Alitalia. Today, Virgin Atlantic and other ozone-friendly airlines fly more fuel-efficient commercial planes than before. Additionally, the airline industry also manufactures lighter planes to replace older models that consume more fuel. Of course, airports, stakeholders, and governments have invested in research to pioneer electric and biofuel modern planes. Furthermore, eco-friendly airports such as Bergen Airport and Stockholm Arlanda Airport have made remarkable progress to ensure the availability of sustainable aviation fuels to all airlines.

  • How can I fly more sustainably from London to Kathmandu?

    The responsibility to reduce carbon emissions lies more with air service providers than travellers. However, you can contribute to a greener environment by taking eco-friendly taxis to and from the airport. Moreover, you can select hotels that use ozone-friendly energy, food, and other services that lower environmental impact. Research findings of aircrafts suggest that business class flights produce up to three times more carbon emissions when compared to economy flights. Therefore, you can fly more sustainably to Kathmandu from London via an eco-friendly economy class flight. Most importantly, the aviation industry has enforced strategic targets on airlines to help minimise carbon emissions. Air services now have to reduce the level of carbon dioxide released into the air by up to 50 percent before the end of 2050. You can make a contribution to this initiative by flying less often or by taking shorter flights.

See more FAQs

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
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Fly from London to Kathmandu on these airlines

Choose from the following airlines for your flight from London to Kathmandu. Flights are based on user searches made on Cheapflights and were last updated on 21 March 2026.

Top 10 airlines flying from London to Kathmandu

Discover the top 10 airlines that operate flights from London to Kathmandu. 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 858,174 searches. Data last updated 21 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£270Average£721FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£388Average£736FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£444Average£1,085FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest£484Average£716FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£512Average£774FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Kuwait AirwaysCheapest£520Average£677FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
SriLankan AirlinesCheapest£581Average£758FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Turkish AirlinesCheapest£625Average£762FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air ArabiaCheapest£653Average£684FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
China SouthernCheapest£706Average£791FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Kathmandu?

Cheapflights helps you search for flights from London to Kathmandu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Kathmandu.

Can Cheapflights find flights from London to Kathmandu with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Kathmandu, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Kathmandu become cheaper?

Of course! You can now track prices for flights from London to Kathmandu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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