Which airlines fly to London Heathrow Airport?

Qatar Airways, Air India and Emirates are the top three most popular airlines that fly to London Heathrow Airport from Kathmandu according to our data. Qatar Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 6 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest travel time from Kathmandu to London Heathrow Airport?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 14h 38m.

What is the cheapest airline that flies from Kathmandu Tribhuvan to London Heathrow?

China Eastern is the most popular carrier operating from Kathmandu Tribhuvan to London Heathrow

Which stopover airport offers the lowest fares from Kathmandu to London Heathrow Airport?

Flights via Kuwait City (KWI) offer the lowest average return price of £731.

Which airport is the most popular for stopovers for flights between Kathmandu and London Heathrow Airport?

New Delhi (DEL) was the most common stop: 37% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest connection time from Kathmandu to London Heathrow Airport?

Hong Kong (HKG) has the shortest average stopover time for this route: 2h 05m.

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

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

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

The number of operators available for flights from Kathmandu Tribhuvan Airport to London Heathrow Airport is 6 as of July 2026.

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

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 Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport 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 Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£273 Cheap Flights from Kathmandu to London Heathrow Airport in 2026

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Find the cheapest flights from Kathmandu to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:10 - 18:20

KTM

LHR

31h 55m

1 stop

14:45 - 17:30

LHR

KTM

21h 00m

2 stops

£743Multiple Airlines

Wed, 29 Jul - Wed, 20 Jan

16:35 - 18:40

KTM

LHR

54h 50m

2 stops

21:20 - 15:35

LHR

KTM

37h 30m

2 stops

£747China Eastern

Sun, 23 Aug - Tue, 29 Sep

06:30 - 17:45

KTM

LHR

16h 00m

1 stop

14:45 - 18:10

LHR

KTM

22h 40m

2 stops

£749Multiple Airlines

Thu, 6 Aug - Thu, 13 Aug

21:10 - 12:05

KTM

LHR

19h 40m

1 stop

22:00 - 06:35

LHR

KTM

26h 50m

1 stop

£750Air India

Wed, 7 Oct - Fri, 27 Nov

06:30 - 12:05

KTM

LHR

34h 20m

1 stop

09:45 - 06:35

LHR

KTM

16h 05m

1 stop

£753Air India

Wed, 22 Jul - Wed, 21 Oct

07:35 - 11:30

KTM

LHR

32h 40m

1 stop

09:45 - 16:30

LHR

KTM

26h 00m

1 stop

£754Air India

Tue, 21 Jul - Sun, 16 Aug

06:30 - 12:05

KTM

LHR

34h 20m

1 stop

09:45 - 06:35

LHR

KTM

16h 05m

1 stop

£755Air India

Wed, 22 Jul - Wed, 21 Oct

07:35 - 11:30

KTM

LHR

32h 40m

1 stop

09:45 - 16:30

LHR

KTM

26h 00m

1 stop

£756Air India

Tue, 21 Jul - Sun, 16 Aug

06:30 - 19:00

KTM

LHR

17h 15m

1 stop

21:05 - 20:40

LHR

KTM

17h 50m

1 stop

£757Multiple Airlines

Thu, 8 Oct - Wed, 25 Nov

06:30 - 19:00

KTM

LHR

17h 15m

1 stop

21:05 - 19:50

LHR

KTM

17h 00m

1 stop

£758Multiple Airlines

Thu, 8 Oct - Thu, 26 Nov

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China Eastern flights from Kathmandu to London Heathrow Airport

Our best China Eastern deals on Kathmandu to London Heathrow Airport flight tickets

China Eastern

23 Aug

KTM16:35Kathmandu Tribhuvan

54h 50m

2 stops

LHR18:40London Heathrow

29 Sept

LHR21:20London Heathrow

37h 30m

2 stops

KTM15:35Kathmandu Tribhuvan

£747

China Eastern

18 Jul

KTM16:35Kathmandu Tribhuvan

54h 50m

2 stops

LHR18:40London Heathrow

9 Jan

LHR21:00London Heathrow

61h 15m

2 stops

KTM16:00Kathmandu Tribhuvan

£770

China Eastern

4 Aug

KTM16:35Kathmandu Tribhuvan

54h 50m

2 stops

LHR18:40London Heathrow

11 Aug

LHR21:20London Heathrow

37h 30m

3 stops

KTM15:35Kathmandu Tribhuvan

£777

IndiGo flights from Kathmandu to London Heathrow Airport

Our best IndiGo deals on Kathmandu to London Heathrow Airport flight tickets

IndiGo

7 Aug

KTM15:10Kathmandu Tribhuvan

32h 30m

1 stop

LHR18:55London Heathrow

7 Oct

LHR20:15London Heathrow

32h 50m

1 stop

KTM09:50Kathmandu Tribhuvan

£766

IndiGo

23 Aug

KTM20:50Kathmandu Tribhuvan

25h 40m

1 stop

LHR17:45London Heathrow

29 Sept

LHR20:15London Heathrow

18h 50m

1 stop

KTM19:50Kathmandu Tribhuvan

£778

IndiGo

8 Aug

KTM15:10Kathmandu Tribhuvan

31h 55m

1 stop

LHR18:20London Heathrow

7 Oct

LHR20:10London Heathrow

13h 15m

1 stop

KTM14:10Kathmandu Tribhuvan

£809

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 29/7

15:10-18:20

1 stop31h 55m

London Heathrow

Wed 20/1

14:45-17:30

2 stops21h 00m

£743

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Sun 23/8

16:35-18:40

2 stops54h 50m

London Heathrow

Tue 29/9

21:20-15:35

2 stops37h 30m

£747

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 6/8

06:30-17:45

1 stop16h 00m

London Heathrow

Thu 13/8

14:45-18:10

2 stops22h 40m

£749

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 7/10

21:10-12:05

1 stop19h 40m

London Heathrow

Fri 27/11

22:00-06:35

1 stop26h 50m

£750

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 22/7

06:30-12:05

1 stop34h 20m

London Heathrow

Wed 21/10

09:45-06:35

1 stop16h 05m

£753

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Tue 21/7

07:35-11:30

1 stop32h 40m

London Heathrow

Sun 16/8

09:45-16:30

1 stop26h 00m

£754

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Wed 22/7

06:30-12:05

1 stop34h 20m

London Heathrow

Wed 21/10

09:45-06:35

1 stop16h 05m

£755

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Tue 21/7

07:35-11:30

1 stop32h 40m

London Heathrow

Sun 16/8

09:45-16:30

1 stop26h 00m

£756

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 8/10

06:30-19:00

1 stop17h 15m

London Heathrow

Wed 25/11

21:05-20:40

1 stop17h 50m

£757

Fastest return journey

KathmanduLondon

KTM - LHR

KTMLHR

Kathmandu Tribhuvan

Thu 8/10

06:30-19:00

1 stop17h 15m

London Heathrow

Thu 26/11

21:05-19:50

1 stop17h 00m

£758

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kathmandu to London Heathrow Airport

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

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between Kathmandu and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, December is the cheapest month to fly from Kathmandu to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £776. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Kathmandu averaging around £791.

How far in advance should I book a flight from Kathmandu to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £865 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Kathmandu for as low as £741 on momondo.

Can stopping save me money on Kathmandu to London Heathrow Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Kathmandu to London Heathrow Airport flight.

How have Kathmandu to London Heathrow Airport flight prices changed over time?

As of July 2026, prices for Kathmandu to London Heathrow Airport flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from Kathmandu to London Heathrow Airport

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

Estimated return price

Cheap Kathmandu to London Heathrow Airport (KTM to LHR) flight deals and tips

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

Fastest flight time	16h 10m
Direct flights	None

The fastest flight from Kathmandu to London Heathrow Airport takes 16h 10m

There are no direct flights from Kathmandu to London Heathrow Airport. There are no popular flight routes from Kathmandu to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Kathmandu to London Heathrow Airport

How far is Kathmandu Tribhuvan to London Heathrow by plane?
London Heathrow is 4567.0 mi away from Kathmandu Tribhuvan. Typically, this will take 16h 10m by plane in normal conditions.
When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to London Heathrow Airport?
Prices for flights from Kathmandu Tribhuvan Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to London Heathrow Airport?
The number of operators available for flights from Kathmandu Tribhuvan Airport to London Heathrow Airport is 6 as of July 2026.
How old do you have to be to fly from Kathmandu Tribhuvan Airport to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?
Based on momondo bookings for flights between Kathmandu and London Heathrow Airport, the leading airline is Qatar Airways, making up 39% of the total bookings. Other popular airlines include Air India with 33%, Emirates with 17%, and Turkish Airlines with 7%.

Best airlines flying from Kathmandu to London Heathrow Airport

Compare and see reviews for airlines that fly from Kathmandu to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
IndiGo	PriceFrom £293	Free Cancellation	Rating 6.8 575 reviews	Search IndiGo flights
Kuwait Airways	PriceFrom £589	Free Cancellation	Rating 7.1 348 reviews	Search Kuwait Airways flights
Air India	PriceFrom £678	Free Cancellation	Rating 5.6 2,958 reviews	Search Air India flights
Qatar Airways	PriceFrom £718	Free Cancellation	Rating 7.3 3,744 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom £788	Free Cancellation	Rating 7.4 4,442 reviews	Search Turkish Airlines flights
Emirates	PriceFrom £829	Free Cancellation	Rating 8.1 3,612 reviews	Search Emirates flights

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Why use momondo?

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

It is quick and easy to find Kathmandu to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

All flight searches from Kathmandu to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Kathmandu to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Kathmandu to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Kathmandu to London from £273

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 5/11. 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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China Eastern flights from Kathmandu to London Heathrow Airport

Our best China Eastern deals on Kathmandu to London Heathrow Airport flight tickets

IndiGo flights from Kathmandu to London Heathrow Airport

Our best IndiGo deals on Kathmandu to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Kathmandu to London Heathrow Airport

What is the typical price of a round-trip flight between Kathmandu and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

How far in advance should I book a flight from Kathmandu to London Heathrow Airport?

Can stopping save me money on Kathmandu to London Heathrow Airport flights?

How have Kathmandu to London Heathrow Airport flight prices changed over time?

What is the cheapest airline that flies from Kathmandu Tribhuvan to London Heathrow?

Which airlines fly to London Heathrow Airport?

Which airport is the most popular for stopovers for flights between Kathmandu and London Heathrow Airport?

Which stopover airport offers the lowest fares from Kathmandu to London Heathrow Airport?

Which stopover airport has the shortest travel time from Kathmandu to London Heathrow Airport?

Which stopover airport has the shortest connection time from Kathmandu to London Heathrow Airport?

When to book flights from Kathmandu to London Heathrow Airport

Cheap Kathmandu to London Heathrow Airport (KTM to LHR) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Kathmandu to London Heathrow Airport

Best airlines flying from Kathmandu to London Heathrow Airport

Compare and see reviews for airlines that fly from Kathmandu to London Heathrow Airport with momondo

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

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