Cheap flights from London to Kathmandu from £332

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KTM
14 Jun — 21 Jun1
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 15 May 2026.

Tue 2/620:10
LHR
-
KTM
1 stop18h 55m
IndiGo
Tue 16/620:50
KTM
-
LHR
1 stop25h 40m
IndiGo
Deal found 11/5£637
Fri 12/621:50
LTN
-
KTM
2 stops32h 10m
Multiple Airlines
Fri 19/611:45
KTM
-
LTN
2 stops31h 00m
Multiple Airlines
Deal found 10/5£637
Tue 9/611:20
LHR
-
KTM
2 stops17h 45m
Multiple Airlines
Mon 29/620:50
KTM
-
LHR
1 stop19h 25m
Multiple Airlines
Deal found 10/5£639
Tue 12/520:55
LHR
-
KTM
1 stop18h 10m
IndiGo
Fri 22/516:40
KTM
-
LHR
1 stop29h 50m
IndiGo
Deal found 10/5£639
Fri 25/911:35
LGW
-
KTM
3 stops47h 15m
China Eastern
Thu 8/1016:35
KTM
-
LGW
2 stops51h 10m
China Eastern
Deal found 11/5£639
Tue 19/520:55
LHR
-
KTM
1 stop14h 00m
IndiGo
Tue 26/516:40
KTM
-
LHR
1 stop29h 50m
IndiGo
Deal found 11/5£641
Mon 1/620:10
LHR
-
KTM
1 stop32h 55m
IndiGo
Sat 11/720:50
KTM
-
LHR
1 stop25h 40m
IndiGo
Deal found 10/5£642
Thu 11/619:40
STN
-
KTM
3 stops33h 25m
Multiple Airlines
Thu 18/620:50
KTM
-
STN
3 stops30h 20m
Multiple Airlines
Deal found 11/5£643
Wed 10/620:10
LHR
-
KTM
1 stop18h 55m
IndiGo
Fri 12/616:40
KTM
-
LHR
1 stop29h 50m
IndiGo
Deal found 11/5£643
Thu 11/606:20
LTN
-
KTM
2 stops22h 45m
Multiple Airlines
Thu 18/616:40
KTM
-
LTN
2 stops35h 20m
Multiple Airlines
Deal found 11/5£643
Tue 9/611:20
LHR
-
KTM
2 stops17h 45m
Multiple Airlines
Sun 28/620:50
KTM
-
LHR
1 stop19h 25m
Multiple Airlines
Deal found 10/5£644
Thu 11/614:40
LHR
-
KTM
2 stops24h 25m
Multiple Airlines
Wed 17/615:10
KTM
-
LHR
3 stops45h 05m
Multiple Airlines
Deal found 12/5£645

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 15 May 2026.

Round-trip from

£637

One-way from

£332

Popular in

December

Cheapest in

June

Average price

£760
12/6-19/6
  • 12/6-19/6
  • 4 total stops
  • 63h 10m total
  • London to Kathmandu
4/6
  • 4/6
  • 3 total stops
  • 35h 50m total
  • London to Kathmandu
Highest demand for flights based on searches. 1% potential increase in price (£8 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 May 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 15 May 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

LTN - KTM

LTNKTM

London Luton

Fri 12/6

21:50-10:45

2 stops32h 10m

Kathmandu Tribhuvan

Fri 19/6

11:45-14:00

2 stops31h 00m

£637

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Thu 11/6

06:20-09:50

2 stops22h 45m

Kathmandu Tribhuvan

Thu 18/6

16:40-23:15

2 stops35h 20m

£643

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Sun 7/6

20:35-19:50

3 stops42h 30m

Kathmandu Tribhuvan

Sun 14/6

07:35-22:35

2 stops19h 45m

£662

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Sun 7/6

20:35-19:50

3 stops42h 30m

Kathmandu Tribhuvan

Sun 21/6

07:35-22:35

2 stops19h 45m

£672

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Fri 5/6

21:50-19:50

3 stops41h 15m

Kathmandu Tribhuvan

Fri 12/6

06:30-22:20

2 stops20h 35m

£687

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Wed 3/6

20:35-09:50

3 stops32h 30m

Kathmandu Tribhuvan

Wed 17/6

15:10-22:10

3 stops35h 45m

£694

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Tue 2/6

07:05-13:40

2 stops25h 50m

Kathmandu Tribhuvan

Tue 9/6

21:10-22:25

2 stops30h 00m

£695

LondonKathmandu

LTN - KTM

LTNKTM

London Luton

Sun 31/5

19:55-19:50

3 stops43h 10m

Kathmandu Tribhuvan

Sun 26/7

10:05-22:35

2 stops17h 15m

£731

LondonKathmandu

LGW - KTM

LGWKTM

London Gatwick

Sat 19/9

09:45-22:40

1 stop32h 10m

Kathmandu Tribhuvan

Sun 4/10

08:45-09:00

1 stop29h 00m

£768

LondonKathmandu

LGW - KTM

LGWKTM

London Gatwick

Thu 17/9

10:15-08:05

1 stop17h 05m

Kathmandu Tribhuvan

Thu 1/10

08:45-08:45

1 stop28h 45m

£768

Flights are sorted by cheapest return flights first.

Deals found on 14/5

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?

To ensure you get the cheapest price possible for a flight from London to Kathmandu, you should look to book at least 85 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, June is the cheapest month in which you can book a flight from London to Kathmandu (average of £711). Flying from London to Kathmandu in July is currently the most expensive (average of £1,047). 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 35% 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.

Bengaluru (BLR) is the most affordable one-stop option, with an average return flight price of £588.

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 Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 12h 50m.

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 Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 1h 58m.

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 15 May 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.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

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. 17 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 Air Arabia, China Eastern, and Qatar Airways fly from London to Kathmandu in about 19h. The time it takes to get you to your destination can typically vary by up to 28h 40m. London and Kathmandu are separated by a distance of 4564 mi. This flight may include one or multiple stops.

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

    China Eastern, at £268, was found to be the cheapest airline from London to Kathmandu.Alternate airlines flying return to your destination include Etihad Airways and IndiGo. 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 (£286), Air India (£322), and Etihad Airways (£343).

  • 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 £40 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 £28 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, June is the cheapest month in which you can book a flight from London to Kathmandu (average of £711). Flying from London to Kathmandu in July is currently the most expensive (average of £1,047). 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
Nagarkot

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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 15 May 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£268Average£755FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest£431Average£1,033FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest£484Average£650FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£508Average£763FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Kuwait AirwaysCheapest£517Average£670FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Turkish AirlinesCheapest£618Average£751FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air ChinaCheapest£634Average£739FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air ArabiaCheapest£648Average£684FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
Thai AirwaysCheapest£716Average£937FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
SWISSCheapest£732Average£944FlexibilityNo cancel feeOn-time79%
Search SWISS 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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