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Cheap flights from Kathmandu to London from £335

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — LON
18 giu — 25 giu1
1 adult

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 Monday or Tuesday and return on a Wednesday

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 13 giugno 2025.

Round-trip from

£709

One-way from

£335

Popular in

November

Cheapest in

June

Average price

£771
IndiGo
  • IndiGo
  • 5/7-7/7
  • 4 total stops
  • 68h 45m total
  • Kathmandu to London
10/7
  • 10/7
  • 2 total stops
  • 22h 25m total
  • Kathmandu to London
Highest demand for flights based on searches. 1% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in June 2025

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 13 giugno 2025.

sab 5/714:00KTM - LHR
2 stops31h 25mIndiGo
lun 7/718:55LHR - KTM
2 stops37h 20mIndiGo
Deal found 12/6£709
gio 12/621:00KTM - LHR
1 stop26h 45mAir India
lun 16/613:15LHR - KTM
1 stop15h 05mAir India
Deal found 12/6£711
mar 24/610:05KTM - LHR
1 stop16h 40mMultiple Airlines
dom 24/814:45LHR - KTM
2 stops20h 10mMultiple Airlines
Deal found 11/6£712
sab 19/718:00KTM - LGW
1 stop17h 25mMultiple Airlines
sab 2/818:45LGW - KTM
2 stops31h 00mMultiple Airlines
Deal found 11/6£712
sab 28/607:35KTM - STN
2 stops15h 55mMultiple Airlines
sab 15/1115:40STN - KTM
2 stops23h 10mMultiple Airlines
Deal found 11/6£712
gio 31/716:40KTM - LHR
2 stops29h 40mKLM
ven 29/820:55LHR - KTM
2 stops32h 10mKLM
Deal found 10/6£720
ven 13/610:05KTM - LGW
1 stop25h 20mQatar Airways
dom 23/1108:45LGW - KTM
1 stop17h 45mQatar Airways
Deal found 11/6£723
mer 25/616:35KTM - LHR
2 stops30h 50mChina Eastern
ven 28/1121:00LHR - KTM
3 stops36h 50mChina Eastern
Deal found 12/6£723
sab 19/716:35KTM - LGW
2 stops42h 50mChina Eastern
dom 27/719:00LGW - KTM
3 stops39h 50mChina Eastern
Deal found 12/6£737
dom 20/716:40KTM - LGW
2 stops28h 20mIndiGo
dom 27/705:30LGW - KTM
2 stops23h 35mIndiGo
Deal found 12/6£742
ven 13/610:05KTM - LHR
1 stop16h 40mQatar Airways
mar 18/1119:20LHR - KTM
1 stop15h 20mQatar Airways
Deal found 11/6£749
dom 29/607:40KTM - LGW
1 stop31h 00mTurkish Airlines
lun 25/810:55LGW - KTM
1 stop14h 35mTurkish Airlines
Deal found 11/6£784

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 13 giugno 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

sab 5/7

14:00-16:40

2 stops31h 25m

London Heathrow

lun 7/7

18:55-13:00

2 stops37h 20m

£709

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

mar 24/6

10:05-22:00

1 stop16h 40m

London Heathrow

dom 24/8

14:45-15:40

2 stops20h 10m

£712

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

sab 19/7

18:00-06:40

1 stop17h 25m

London Gatwick

sab 2/8

18:45-06:30

2 stops31h 00m

£712

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

sab 28/6

07:35-18:45

2 stops15h 55m

London Stansted

sab 15/11

15:40-20:35

2 stops23h 10m

£712

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

mar 24/6

07:35-19:00

1 stop16h 10m

London Heathrow

lun 30/6

09:45-09:05

1 stop18h 35m

£718

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

gio 31/7

16:40-17:35

2 stops29h 40m

London Heathrow

ven 29/8

20:55-09:50

2 stops32h 10m

£720

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

mer 25/6

16:35-18:40

2 stops30h 50m

London Heathrow

ven 28/11

21:00-15:35

3 stops36h 50m

£723

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

sab 19/7

16:40-16:15

2 stops28h 20m

London Gatwick

dom 27/7

05:30-13:00

2 stops26h 45m

£735

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

sab 19/7

16:35-06:40

2 stops42h 50m

London Gatwick

dom 27/7

19:00-15:35

3 stops39h 50m

£737

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

sab 5/7

10:05-06:40

1 stop25h 20m

London Gatwick

lun 7/7

14:55-16:45

1 stop21h 05m

£738

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 52 results
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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 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 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 return flight from Kathmandu to London. Price data was last updated on 9 June 2025.

The best time to book flights from Kathmandu to London is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Kathmandu to London (average of £112). Flying from Kathmandu to London in August is currently the most expensive (average of £164). 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 13 giugno 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 20% on flights from Kathmandu to London by exploring options for tickets in the afternoon.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 13 giugno 2025.
To help decide which airline to fly from Kathmandu to London, see what other customers have to say about Emirates, Singapore Airlines and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

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?

    Kathmandu Tribhuvan (KTM) is the airport you will fly out of if you book a flight from Kathmandu to London. You should not have trouble finding flights to London from Tribhuvan; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Kathmandu airport to London. It is only a 2.5 mi journey to Tribhuvan (KTM) from Kathmandu’s city center.

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

    According to our current data, IndiGo (£709), Air India (£718), and KLM (£720) offers the cheapest pricing from Kathmandu to London. 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?

    For one-way options, check prices for Air India. According to our data, you can fly for as low as £336. Users have also found prices from £336 and £352 on China Eastern and Qatar Airways, respectively.

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

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

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

    Karol Bagh, Red Fort, and Gurudwara Bangla Sahib are the most popular attractions in New Delhi if you're in need of something to do during your stopover. Karol Bagh, Red Fort and Gurudwara Bangla Sahib are located about 8.7 mi, 11.0 mi, and 8.2 mi, respectively from New Delhi Indira Gandhi Intl if you are interested in checking them out. Those landing in New Delhi looking to spend some time exploring during their stopover can hire a car for about £45 per day.

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

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Kathmandu to London (average of £112). Flying from Kathmandu to London in August is currently the most expensive (average of £164). 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

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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.

Top 8 airlines flying from Kathmandu to London

Discover the top 8 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 858,174 searches. Data last updated 13 giugno 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£564Average£641FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£669Average£871FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Turkish AirlinesCheapest£695Average£951FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
VistaraCheapest£706Average£851FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights
Kuwait AirwaysCheapest£712Average£980FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Qatar AirwaysCheapest£718Average£958FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£768Average£928FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest£811Average£1,158FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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 Kathmandu to London?

Deals for Kathmandu to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kathmandu to London for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to London from Kathmandu? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Kathmandu today and book when prices fit your budget.

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