Cheap flights from Kathmandu to London from £295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to London departing on 26/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:45 - 07:10
KTM
-
LHR
23h 10m
2 stops
Multiple Airlines Logo
16:30 - 12:15
LHR
-
KTM
14h 00m
1 stop
£668Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
21:10 - 12:55
KTM
-
STN
20h 30m
2 stops
Multiple Airlines Logo
06:20 - 09:50
STN
-
KTM
22h 45m
2 stops
£671Multiple Airlines
Mon, 4 May - Mon, 19 Oct
Multiple Airlines Logo
13:25 - 14:45
KTM
-
LHR
30h 05m
2 stops
Multiple Airlines Logo
11:45 - 06:45
LHR
-
KTM
14h 15m
1 stop
£672Multiple Airlines
Wed, 20 May - Sun, 18 Oct
KLM Logo
15:10 - 16:15
KTM
-
LHR
29h 50m
2 stops
KLM Logo
06:30 - 09:50
LHR
-
KTM
22h 35m
2 stops
£673KLM
Mon, 30 Mar - Mon, 20 Apr
Multiple Airlines Logo
21:05 - 06:35
KTM
-
LHR
15h 15m
1 stop
Multiple Airlines Logo
06:35 - 07:00
LHR
-
KTM
18h 40m
2 stops
£673Multiple Airlines
Thu, 12 Feb - Mon, 9 Mar
China Eastern Logo
17:00 - 17:30
KTM
-
LHR
30h 15m
2 stops
China Eastern Logo
21:20 - 14:35
LHR
-
KTM
36h 30m
2 stops
£676China Eastern
Mon, 9 Feb - Tue, 23 Jun
China Eastern Logo
17:00 - 17:30
KTM
-
LHR
54h 15m
3 stops
China Eastern Logo
21:20 - 14:35
LHR
-
KTM
36h 30m
2 stops
£677China Eastern
Sun, 8 Feb - Fri, 19 Jun
KLM Logo
16:40 - 18:30
KTM
-
LCY
30h 35m
2 stops
KLM Logo
07:45 - 14:10
LCY
-
KTM
25h 40m
2 stops
£701KLM
Mon, 13 Jul - Mon, 10 Aug
Qatar Airways Logo
17:40 - 05:55
KTM
-
LGW
18h 00m
1 stop
Qatar Airways Logo
14:05 - 17:50
LGW
-
KTM
22h 00m
1 stop
£712Qatar Airways
Fri, 13 Mar - Fri, 20 Mar
Turkish Airlines Logo
07:40 - 16:50
KTM
-
STN
13h 55m
1 stop
Turkish Airlines Logo
17:45 - 06:15
STN
-
KTM
31h 45m
1 stop
£751Turkish Airlines
Thu, 9 Jul - Fri, 14 Aug

Kuwait Airways flights from Kathmandu to London

Our best Kuwait Airways deals on Kathmandu to London flight tickets
Kuwait Airways
19 May
KTM01:45Kathmandu Tribhuvan
13h 00m
1 stop
LHR10:00London Heathrow
18 Oct
LHR11:45London Heathrow
14h 15m
1 stop
KTM06:45Kathmandu Tribhuvan
£714
Kuwait Airways
18 Apr
KTM01:45Kathmandu Tribhuvan
13h 00m
1 stop
LHR10:00London Heathrow
10 May
LHR11:45London Heathrow
14h 15m
1 stop
KTM06:45Kathmandu Tribhuvan
£727
Kuwait Airways
7 Feb
KTM07:20Kathmandu Tribhuvan
14h 30m
1 stop
LHR16:05London Heathrow
19 Jun
LHR11:45London Heathrow
14h 15m
1 stop
KTM06:45Kathmandu Tribhuvan
£731

IndiGo flights from Kathmandu to London

Our best IndiGo deals on Kathmandu to London flight tickets
IndiGo
23 Feb
KTM14:30Kathmandu Tribhuvan
34h 35m
1 stop
LHR19:20London Heathrow
2 Mar
LHR21:30London Heathrow
34h 15m
1 stop
KTM13:30Kathmandu Tribhuvan
£716
IndiGo
2 Feb
KTM10:50Kathmandu Tribhuvan
35h 05m
2 stops
LGW16:10London Gatwick
13 Jul
LGW17:35London Gatwick
35h 30m
2 stops
KTM09:50Kathmandu Tribhuvan
£720
IndiGo
28 Jan
KTM17:10Kathmandu Tribhuvan
28h 45m
2 stops
LGW16:10London Gatwick
19 Jun
LGW10:50London Gatwick
21h 30m
2 stops
KTM13:05Kathmandu Tribhuvan
£724

momondo 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, momondo users made 279,928 searches. Data last updated 28 January 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

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 26/2

13:45-07:10

2 stops23h 10m

London Heathrow

Thu 5/3

16:30-12:15

1 stop14h 00m

£668

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

Mon 4/5

21:10-12:55

2 stops20h 30m

London Stansted

Mon 19/10

06:20-09:50

2 stops22h 45m

£671

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 20/5

13:25-14:45

2 stops30h 05m

London Heathrow

Sun 18/10

11:45-06:45

1 stop14h 15m

£672

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Mon 30/3

15:10-16:15

2 stops29h 50m

London Heathrow

Mon 20/4

06:30-09:50

2 stops22h 35m

£673

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 12/2

21:05-06:35

1 stop15h 15m

London Heathrow

Mon 9/3

06:35-07:00

2 stops18h 40m

£673

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Mon 9/2

17:00-17:30

2 stops30h 15m

London Heathrow

Tue 23/6

21:20-14:35

2 stops36h 30m

£676

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Sun 8/2

17:00-17:30

3 stops54h 15m

London Heathrow

Fri 19/6

21:20-14:35

2 stops36h 30m

£677

KathmanduLondon

KTM - LCY

KTMLCY

Kathmandu Tribhuvan

Mon 13/7

16:40-18:30

2 stops30h 35m

London City

Mon 10/8

07:45-14:10

2 stops25h 40m

£701

KathmanduLondon

KTM - LGW

KTMLGW

Kathmandu Tribhuvan

Fri 13/3

17:40-05:55

1 stop18h 00m

London Gatwick

Fri 20/3

14:05-17:50

1 stop22h 00m

£712

KathmanduLondon

KTM - STN

KTMSTN

Kathmandu Tribhuvan

Thu 9/7

07:40-16:50

1 stop13h 55m

London Stansted

Fri 14/8

17:45-06:15

1 stop31h 45m

£751

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Kathmandu to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Kathmandu is in January. Flight prices, which tend to average around £712, are often lower during this time because this is during the off-season. The month of June is another great option to travel to London, with average flight prices from Kathmandu averaging around £783.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £867 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Kathmandu for as low as £714 on momondo.

Can stopping save me money on Kathmandu to London flights?

You could potentially save up to 18% on your flight if you consider stops on a Kathmandu to London flight.

How have Kathmandu to London flight prices changed over time?

As of January 2026, prices for Kathmandu to London flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Kathmandu to London

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kathmandu to London (KTM to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to London

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Kathmandu to London takes 13h 55m
There are no direct flights from Kathmandu to London. There are no popular flight routes from Kathmandu to London.
  • How far is Kathmandu Tribhuvan to London by plane?

    A flight from Kathmandu Tribhuvan to London will travel around 4552.8 mi. Typically, this will take 13h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to London?

    Prices for flights from Kathmandu Tribhuvan Airport to London are updated daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to London?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kathmandu to London?

Best airlines flying from Kathmandu to London

Compare and see reviews for airlines that fly from Kathmandu to London with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £560Free CancellationRating
7.2
191 reviews
Search China Eastern flights
Air IndiaPriceFrom £659Free CancellationRating
5.5
2,977 reviews
Search Air India flights
Turkish AirlinesPriceFrom £685Free CancellationRating
7.3
4,209 reviews
Search Turkish Airlines flights
Kuwait AirwaysPriceFrom £704Free CancellationRating
7.2
329 reviews
Search Kuwait Airways flights
Qatar AirwaysPriceFrom £732Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
EmiratesPriceFrom £816Free CancellationRating
8.1
3,488 reviews
Search Emirates flights

Travelling to a place near London?

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Southend-on-Sea
Canterbury
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Guildford
Chelmsford
Hayes
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Folkestone
Worthing
Colchester
Bedford
Ramsgate
Chichester

Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kathmandu to London for you.

Can I find flights from Kathmandu to London with flexible booking policies on momondo?

Yes. All flights to London from Kathmandu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kathmandu to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Kathmandu.

I’m not ready to book a flight from Kathmandu to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Kathmandu and alert you when they change.

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1 adult
Fri 27/2
Fri 6/3

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London