Cheap flights from Kathmandu to London from £324

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — LON
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to London

Enter your travel dates to find the best prices.

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 18 April 2026.

Fri 29/514:40
KTM
-
LHR
1 stop33h 05m
Air India
Fri 20/1122:00
LHR
-
KTM
1 stop12h 45m
Air India
Deal found 14/4£717
Fri 29/500:35
KTM
-
STN
3 stops34h 50m
Multiple Airlines
Fri 12/618:00
STN
-
KTM
3 stops22h 00m
Multiple Airlines
Deal found 16/4£720
Mon 11/510:05
KTM
-
LHR
1 stop14h 40m
Air India
Mon 18/513:15
LHR
-
KTM
1 stop15h 05m
Air India
Deal found 13/4£720
Mon 1/619:10
KTM
-
LHR
1 stop17h 35m
Qatar Airways
Mon 8/608:50
LHR
-
KTM
2 stops19h 05m
Qatar Airways
Deal found 17/4£723
Tue 12/506:30
KTM
-
LHR
1 stop17h 15m
Air India
Tue 19/513:15
LHR
-
KTM
1 stop15h 05m
Air India
Deal found 14/4£724
Sun 31/514:05
KTM
-
LGW
2 stops22h 00m
Multiple Airlines
Sun 7/621:45
LGW
-
KTM
2 stops17h 20m
Multiple Airlines
Deal found 16/4£728
Fri 29/514:40
KTM
-
LHR
1 stop33h 05m
Air India
Fri 5/613:15
LHR
-
KTM
1 stop14h 55m
Air India
Deal found 14/4£729
Tue 12/509:05
KTM
-
LHR
2 stops34h 50m
Multiple Airlines
Wed 4/1106:35
LHR
-
KTM
2 stops30h 20m
Multiple Airlines
Deal found 15/4£729
Sat 30/508:10
KTM
-
LHR
2 stops27h 40m
Multiple Airlines
Fri 12/614:25
LHR
-
KTM
2 stops23h 00m
Multiple Airlines
Deal found 16/4£731
Mon 22/609:05
KTM
-
STN
2 stops27h 00m
Multiple Airlines
Mon 19/1007:55
STN
-
KTM
2 stops34h 00m
Multiple Airlines
Deal found 18/4£732
Sun 17/513:25
KTM
-
LHR
2 stops29h 45m
Multiple Airlines
Sun 24/516:50
LHR
-
KTM
2 stops20h 35m
Multiple Airlines
Deal found 16/4£732
Fri 29/510:50
KTM
-
LHR
3 stops33h 00m
Multiple Airlines
Fri 5/621:45
LHR
-
KTM
3 stops35h 40m
Multiple Airlines
Deal found 14/4£733

Find 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 18 April 2026.

Round-trip from

£717

One-way from

£324

Popular in

April

Cheapest in

January

Average price

£972
Air India
  • Air India
  • 29/5-20/11
  • 2 total stops
  • 45h 50m total
  • Kathmandu to London
8/5
  • 8/5
  • 2 total stops
  • 18h 00m total
  • Kathmandu to London
Highest demand for flights based on searches. 5% potential increase in price (£37 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in April 2026

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 18 April 2026.
Use the filters below to find and compare flights from Kathmandu to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

Sun 31/5

14:05-07:20

2 stops22h 00m

London Gatwick

Sun 7/6

21:45-19:50

2 stops17h 20m

£728

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

Tue 21/7

16:35-15:00

2 stops51h 10m

London Gatwick

Tue 4/8

18:00-15:35

2 stops40h 50m

£743

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

Mon 4/5

10:05-07:20

2 stops26h 00m

London Gatwick

Mon 11/5

10:05-12:50

2 stops22h 00m

£751

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

Wed 13/5

09:05-18:45

1 stop14h 25m

London Stansted

Wed 20/5

14:55-18:10

2 stops22h 30m

£751

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

Tue 2/6

16:35-06:40

2 stops66h 50m

London Gatwick

Tue 9/6

11:35-15:35

3 stops47h 15m

£752

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

Wed 29/4

23:20-16:15

2 stops21h 40m

London Stansted

Thu 7/5

19:55-14:10

3 stops37h 30m

£763

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

Fri 10/7

23:20-21:25

2 stops26h 50m

London Stansted

Fri 31/7

07:15-08:30

2 stops20h 30m

£765

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

Fri 29/5

00:35-18:45

1 stop22h 55m

London Stansted

Fri 12/6

14:55-18:10

2 stops22h 30m

£777

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

Sun 31/5

16:40-12:55

2 stops25h 00m

London Stansted

Sun 7/6

21:05-14:10

3 stops36h 20m

£777

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Mon 4/5

15:35-14:25

1 stop27h 35m

London Heathrow

Mon 11/5

09:05-18:10

2 stops28h 20m

£785

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 10 April 2026.

The best time to book flights from Kathmandu to London is 88 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, February is the cheapest month in which you can book a flight from Kathmandu to London (average of £270). Flying from Kathmandu to London in May is currently the most expensive (average of £958). 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 Kathmandu to London?

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

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

Doha (DOH) – chosen by Cheapflights users on 49% of one-stop itineraries from Kathmandu to London on Cheapflights.

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

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

Sharjah (SHJ) is the most affordable one-stop option, with an average return flight price of £526.

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

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

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 14h 06m.

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

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

Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 1h 44m.

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 18 April 2026.
Check out reviews from past customers who have flown with Emirates,Qatar Airways, andTurkish Airlines from Kathmandu to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

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 5 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.

  • How long is the flight from Kathmandu to London?

    Airlines like China Eastern and SWISS fly from Kathmandu to London in about 26h 15m. The time it takes to get you to your destination can typically vary by up to 24h 55m. There are 4548 mi between Kathmandu and London. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Kuwait Airways (£583), Air India (£668), and Qatar Airways (£725) offers the cheapest pricing from Kathmandu to London. You may be able to fly from Kathmandu to London for 31% 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 IndiGo. According to our data, you can fly for as low as £207. Users have also found prices from £242 and £299 on China Eastern and Air Arabia, 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, Lajpat Nagar Central Market, and Hauz Khas Market are the most popular attractions in New Delhi if you're in need of something to do during your stopover. Karol Bagh, Lajpat Nagar Central Market and Hauz Khas Market are located about 8.7 mi, 8.7 mi, and 6.5 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 £33 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, February is the cheapest month in which you can book a flight from Kathmandu to London (average of £270). Flying from Kathmandu to London in May is currently the most expensive (average of £958). 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 5 airlines flying from Kathmandu to London

Discover the top 5 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Kuwait AirwaysCheapest£583Average£774FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Air IndiaCheapest£668Average£778FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest£725Average£944FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£749Average£844FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£835Average£942FlexibilityNo cancel feeOn-time75%
Search Emirates 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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