Cheap flights from London to Kathmandu from £345

LON — KTM
28 Oct — 4 Nov1
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

Sun 15/1110:55 -
2 stops21h 20m
Mon 30/1114:45 -
3 stops26h 50m
Deal found 23/9£726
Thu 1/1019:35 -
1 stop22h 40m
Tue 16/322:20 -
1 stop23h 00m
Deal found 23/9£726
Mon 19/1011:45 -
2 stops21h 40m
Tue 10/1110:05 -
1 stop15h 00m
Deal found 28/9£726
Fri 2/1011:50 -
2 stops21h 55m
Sun 8/1114:30 -
2 stops23h 40m
Deal found 26/9£727
Sat 7/1108:50 -
3 stops23h 25m
Sat 21/1107:20 -
2 stops19h 25m
Deal found 26/9£727
Tue 3/1116:40 -
1 stop15h 25m
Mon 25/114:30 -
1 stop23h 00m
Deal found 28/9£727
Sat 3/1009:30 -
2 stops24h 15m
Thu 29/1014:45 -
3 stops25h 15m
Deal found 23/9£728
Thu 22/1020:15 -
1 stop32h 50m
Sat 7/1106:30 -
1 stop19h 45m
Deal found 27/9£728
Fri 2/1019:35 -
1 stop22h 20m
Thu 15/1011:55 -
2 stops23h 25m
Deal found 28/9£728
Wed 30/916:05 -
2 stops17h 40m
Sat 3/1006:30 -
2 stops17h 00m
Deal found 23/9£729
Sat 31/1010:00 -
2 stops22h 15m
Thu 26/1120:50 -
3 stops28h 10m
Deal found 27/9£729
Sun 27/922:05 -
2 stops34h 00m
Thu 22/1010:50 -
2 stops24h 25m
Deal found 24/9£729

Find flight deals from London to Kathmandu

Round-trip from

£725

One-way from

£345

Popular in

December

Cheapest in

June

Average price

£797
4/11-7/12
  • 4/11-7/12
  • 4 total stops
  • 44h 05m total
  • London to Kathmandu
11/10-31/12
  • 11/10-31/12
  • 2 total stops
  • 37h 30m total
  • London to Kathmandu
Highest demand for flights based on searches. 3% potential increase in price (£23 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 September 2026

Cheapflights Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

LondonKathmandu

LHR London Heathrow - KTM Kathmandu Tribhuvan

LHRKTM

London Heathrow

Sun 25/10

22:15-06:30

3 stops26h 30m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£346

LondonKathmandu

LGW London Gatwick - KTM Kathmandu Tribhuvan

LGWKTM

London Gatwick

Tue 15/12

12:15-06:30

2 stops36h 30m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£347

LondonKathmandu

SEN London Southend - KTM Kathmandu Tribhuvan

SENKTM

London Southend

Mon 12/10

16:55-14:10

2 stops16h 30m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£350

LondonKathmandu

STN London Stansted - KTM Kathmandu Tribhuvan

STNKTM

London Stansted

Fri 9/10

08:45-13:05

2 stops47h 35m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£350

LondonKathmandu

LTN London Luton - KTM Kathmandu Tribhuvan

LTNKTM

London Luton

Fri 9/10

20:35-13:05

3 stops35h 45m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£351

LondonKathmandu

STN London Stansted - KTM Kathmandu Tribhuvan

STNKTM

London Stansted

Thu 10/12

06:00-09:10

2 stops21h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£353

LondonKathmandu

LTN London Luton - KTM Kathmandu Tribhuvan

LTNKTM

London Luton

Wed 25/11

06:10-10:30

2 stops22h 35m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£354

LondonKathmandu

LTN London Luton - KTM Kathmandu Tribhuvan

LTNKTM

London Luton

Wed 18/11

06:10-10:30

2 stops22h 35m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£354

LondonKathmandu

LGW London Gatwick - KTM Kathmandu Tribhuvan

LGWKTM

London Gatwick

Sun 25/10

16:40-21:40

1 stop23h 15m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£355

LondonKathmandu

LTN London Luton - KTM Kathmandu Tribhuvan

LTNKTM

London Luton

Sun 18/10

07:00-14:10

2 stops26h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-19:30

Nonstop0h 00m

£357

Flights are sorted by cheapest return flights first.

Deals found on 25/9

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

Cheapflights Insights

Everything you need to know about your flight from London to Kathmandu

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 £776). Flying from London to Kathmandu in July is currently the most expensive (average of £1,012). 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?

Airfare is below average for this route at the moment.
London to Kathmandu flights typically cost between £780 and £1,063 in October.
The cheapest return price found within the last 5 days was £723 on Multiple Airlines (16 Oct–13 Nov).

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

Doha (DOH) – chosen by Cheapflights users on 40% of one-stop itineraries from London to Kathmandu on Cheapflights.

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

Mumbai (BOM) is the most affordable one-stop option, with an average return flight price of £662.

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

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 13h 33m.

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

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 2h 16m.

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.

Reviews of airlines servicing Kathmandu

Read through reviews of airlines operating flights from London to Kathmandu, such as Emirates,Air Arabia, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Boarding

8.2

Overall

8.1

Crew

8.4

Comfort

8.0

Entertainment

8.2

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

Food

7.9

Boarding

8.2

Overall

8.1

Crew

8.4

Comfort

8.0

Entertainment

8.2

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

Food

7.9

Boarding

8.2

Overall

8.1

Crew

8.4

Comfort

8.0

Entertainment

8.2

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

Food

7.9

Boarding

8.2

Overall

8.1

Crew

8.4

Comfort

8.0

Entertainment

8.2

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

Food

7.9

Boarding

8.2

Overall

8.1

Crew

8.4

Comfort

8.0

Entertainment

8.2

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

Food

7.9

Boarding

8.2

Overall

8.1

Crew

8.4

Comfort

8.0

Entertainment

8.2

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

  • 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. 14 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, Emirates, and Qatar Airways fly from London to Kathmandu in about 20h 50m. The time it takes to get you to your destination can typically vary by up to 9h 30m. 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 £273, was found to be the cheapest airline from London to Kathmandu.Alternate airlines flying return to your destination include IndiGo and SriLankan Airlines. 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 (£297), Air Arabia (£313), and Etihad Airways (£341).

  • 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, Hauz Khas Market, and Lajpat Nagar Central Market are currently the most popular points of interest in New Delhi at the moment. Karol Bagh, Hauz Khas Market, and Lajpat Nagar Central Market can be visited by travelling about 8.7 mi, 6.5 mi, and 8.7 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 £35 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, Sultan Ahmet Camii, and Ayasofya. Taksim Square, Sultan Ahmet Camii and Ayasofya are located about 20.8 mi, 22.3 mi, and 22.2 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 £31 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 £776). Flying from London to Kathmandu in July is currently the most expensive (average of £1,012). 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

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Fly from London to Kathmandu on these airlines

Top 10 airlines flying from London to Kathmandu

AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£273Average£654FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
IndiGoCheapest£498Average£667FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest£509Average£813FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Etihad AirwaysCheapest£518Average£876FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest£539Average£782FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Kuwait AirwaysCheapest£585Average£716FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Turkish AirlinesCheapest£590Average£841FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air ChinaCheapest£637Average£727FlexibilityNo cancel feeOn-time67%
Search Air China flights
Qatar AirwaysCheapest£656Average£944FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air ArabiaCheapest£690Average£807FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights

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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.

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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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