Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

KTM - LHR

Find cheap flights from Kathmandu to London Heathrow Airport from £343

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Heathrow departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to London.
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Kathmandu to Heathrow (KTM-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:05 - 20:15KTM-LHR
36h 55m1 stop
11:45 - 15:20LHR-KTM
21h 50m3 stops
Fri, 17 May - Mon, 18 Nov
12:05 - 20:15KTM-LHR
36h 55m1 stop
22:05 - 11:05LHR-KTM
31h 15m1 stop
£653Air China
Find Deal
Fri, 17 May - Sat, 16 Nov
07:35 - 17:00KTM-LHR
14h 10m1 stop
18:30 - 06:10LHR-KTM
30h 55m1 stop
£752Turkish Airlines
Find Deal
Mon, 8 Jul - Tue, 16 Jul
07:35 - 09:50KTM-LHR
31h 00m1 stop
18:00 - 06:10LHR-KTM
31h 25m1 stop
£757Turkish Airlines
Find Deal
Mon, 8 Jul - Tue, 23 Jul
16:40 - 16:50KTM-LHR
28h 55m2 stops
22:30 - 13:05LHR-KTM
33h 50m2 stops
£789IndiGo
Find Deal
Sun, 2 Jun - Sun, 9 Jun
02:15 - 13:15KTM-LHR
15h 45m1 stop
14:05 - 16:25LHR-KTM
20h 35m1 stop
£820Qatar Airways
Find Deal
Wed, 5 Jun - Fri, 6 Dec
14:05 - 16:50KTM-LHR
31h 30m2 stops
06:35 - 14:05LHR-KTM
26h 45m2 stops
£861IndiGo
Find Deal
Tue, 2 Jul - Fri, 2 Aug
11:45 - 14:10KTM-LHR
31h 10m1 stop
08:05 - 06:45LHR-KTM
16h 55m1 stop
£892Qatar Airways
Find Deal
Sat, 12 Oct - Sun, 27 Oct
01:15 - 15:05KTM-LHR
18h 35m1 stop
22:00 - 23:45LHR-KTM
20h 00m1 stop
£950Emirates
Find Deal
Fri, 11 Oct - Sun, 27 Oct
01:15 - 14:25KTM-LHR
17h 55m1 stop
18:45 - 14:30LHR-KTM
15h 00m1 stop
£961Emirates
Find Deal
Sun, 8 Sep - Mon, 9 Sep

Flights from Kathmandu to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Kathmandu to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kathmandu to London Heathrow Airport?

The average price of all flights from Kathmandu to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
When flying from Kathmandu to London Heathrow Airport, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Kathmandu, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kathmandu to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kathmandu to London Heathrow Airport is January, where tickets cost £825 on average. On the other hand, the most expensive months are April and August, where the average cost of tickets is £1,090 and £1,067 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kathmandu to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kathmandu to London Heathrow Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from Kathmandu to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Kathmandu to London Heathrow Airport found by KAYAK users in the last 72 hours was for £653 on Air China, followed by Turkish Airlines (£752). One-way flight deals have also been found from as low as £345 on Air China and from £347 on IndiGo.

Good to know - Cheap tickets from Kathmandu to London Heathrow Airport

Low season

February

High season

July

Cheapest flight

£343
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Kathmandu to London Heathrow Airport

When to book flights from Kathmandu to Heathrow

Are your dates flexible? Find out the best times to travel from Kathmandu to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kathmandu to London Heathrow Airport flights

  • Which flights from Kathmandu to London Heathrow (LHR) have Wi-Fi?

    If you’re travelling for work or should you just want to stay in contact with your loved ones, you should look for an airline that provides you with internet on board the flight. For instance, Qatar Airways offers Wi-Fi to its passengers throughout the journey.

  • What exclusive cabin options are on flights from Kathmandu to Heathrow?

    If you want to enjoy a comfortable journey on the long flight from Nepal to London, you should find an airline that offers superior seating. For instance, Qatar Airways has a business class cabin, which provides comfy seats that fully recline.

  • How can I take a more environmentally friendly flight?

    If you want to lower your carbon footprint, you should look for a flight that releases fewer carbon emissions. For instance, Air India operates this route releasing about 63% less CO2 than the industry average. Therefore, rather than roughly 1,939 kg of CO2 being released per passenger, this airline emits about 710 kg.

  • Where can I hire a car at London Heathrow Airport?

    Upon landing at Heathrow Airport, you can get a hire car for ultimate flexibility for your onward journey. For instance, you will find agencies such as SurPrice Car Rental conveniently located inside the terminal building. Alternatively, you can get a free shuttle from outside the arrivals hall to other companies, such as Green Motion.

  • Is there a currency exchange counter at London Heathrow Airport?

    Yes. Travelex Currency Exchange operates currency exchange counters at Terminal 2 (inbound flights on Etihad Airways and Emirates) and Terminals 3 and 5 (inbound flights on Qatar Airways), where you can obtain local currency and send or receive electronic wire transfers. Travelex also operates multiple ATMs at all London Heathrow (LHR) terminals.

  • Are there any onsite hotels at London Heathrow Airport?

    Yes. There are a number of accommodations directly connected to terminal buildings. A covered walkway connects Sofitel to Terminal 5, while another connects Hilton London Heathrow Airport to Terminal 4. Premier Inn also offers hotels near each of the London Heathrow Airport terminals with airport shuttle service.

  • How do I get to Central London from London Heathrow Airport?

    It’s hard to beat Heathrow Express for a fast and cheap method of transport to Central London. Express trains depart London Heathrow Airport terminals bound for London Paddington Station multiple times per hour with a journey time of less than 20min; one-way Express Anytime fares start at about £25.

  • What are a few towns and cities near London Heathrow Airport?

    London Heathrow Airport is the main international transit point to the English capital city, the Greater London metro area as well as the region of Southeast England. Located in the Borough of Hillingdon, from here you have access to several neighbouring towns, such as Maidstone, Kent, (32 miles east); Slough, Berkshire, (20 miles west) and Stevenage, Hertfordshire, (29 miles north).

  • What is the cheapest flight from Kathmandu to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Kathmandu to London Heathrow Airport was £431 for a one-way ticket and £802 for a return.

  • Which airports will I be using when flying from Kathmandu to London Heathrow Airport?

    When flying out of Kathmandu you will be using Kathmandu Tribhuvan. You will be landing at London Heathrow Airport, also known as London Heathrow.

  • Which aircraft models fly most regularly from Kathmandu to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kathmandu to London Heathrow Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Kathmandu and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular stopover when flying to London Heathrow Airport from Kathmandu?

    Doha is the most popular stopover city among KAYAK users travelling from Kathmandu to London Heathrow Airport.

  • Which is the best airline for flights from Kathmandu to London, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Kathmandu to London are Singapore Airlines and Emirates. With an average price for the route of £1,032 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £963 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Kathmandu to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Kathmandu is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Kathmandu to London Heathrow Airport

  • If you have a disability that requires assistance transiting through Kathmandu Tribhuvan International Airport (KTM), you can request help from your airline. You should do this at least 48 hours before you arrive at the terminal, so that your airline has time to make suitable arrangements.
  • You can get to Kathmandu Airport from a variety of nearby locations. For instance, you can drive to the terminal from Lalitpur in about 15min, Godawari in around 35min and Budhanilkantha also in approximately 35min.
  • If you can’t find an airline offering direct service from Kathmandu Tribhuvan International Airport (KTN) destined for London Heathrow Airport (LHR), there are several of them that provide one-stop service to London. Etihad Airways, Emirates and Qatar Airways are three such airlines, which provide multiple one-stop flights along this air route.
  • Kathmandu Tribhuvan Airport is the principal gateway to the city as well as being the only international airport in Nepal. Kathmandu Tribhuvan Airport has two terminals, one for domestic flights and another for international flights, and is located less than 4 miles east of Kathmandu city centre.
  • There is a parking facility in front of the international terminal building at Kathmandu Tribhuvan Airport, which is very convenient if you’re being dropped off by a friend, relative or taxi. The parking garage has space for over 250 vehicles, including pre-paid taxis, private and VIP vehicles and government transport.
  • There are no trains running from Kathmandu city centre to Kathmandu Tribhuvan Airport, so take a taxi or use hotel airport shuttle transport if the service is provided. There are city buses that stop at the airport’s entrance, and while this is the most affordable option, airport bypass buses make frequent stops along the way so travel times could be lengthy.
  • If you are having difficulty negotiating the environs of Kathmandu Tribhuvan Airport, there is an Information Desk where you can enquire about flight schedules, terminals and the locations of airport services and facilities. The Information Desk is located landside of the main terminal building.
See more tips

Top 5 airlines serving from Kathmandu to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 4023 reviews
8.1Comfort
8.3Crew
8.3Entertainment
8.2Boarding
7.9Food
Airline reviews

The experience was not as pleasant returning as leaving. Went through clearance twice, crew was not as customer focused.

8.0 ExcellentJoy, Feb 2024DXB - JFK
Read more about Emirates reviews

The experience was not as pleasant returning as leaving. Went through clearance twice, crew was not as customer focused.

Staff were friendly, and provided great service. The food was plentiful and delicious. Food could have been hotter.

The crew manager let the staff down by not ensuring special dietary requirements meal were coming in drips . The poor cabin crew did not stop . If organised the cabin could take a short break ..The cabin crew were AWESOME UNLIKE THIER TWO MANAGES!

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

Very bad !! My confirmed ticket got canceled with out notifying me in hyd airport , crew didn’t help us out !! They were very rude!! They made me pay for the confirmed ticket again !! Can you please let us know how I can get the refund for the ticket I paid

Had the salad which tasted awfully spat it out but still got food poisoning 1 after running to toilet crew would not let me sit near toilets I was stuck in window seat

I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin

The individual attention the crew gives to passengers is commendable and I find them positively helpful.

Lovely experience. I feel like travelling in Emirates.. The flights are always superb.Vegan food served was really good..

Crew in Hyderabad could have been more helpful they were only focused on ripping customers.

My wife with 5 month son were traveling. No proper support was provided for luggage handling. Although it was requested in prior. My wife sole manage everything and was not as expected.

This was an old 320 without a screen or USB charging port even in the business class. The food could have been better.

a real good flying experince. Everything was excellent right from check-in to baggage collection at destination.

Food is tasting bad, and it is a fusion but not authentic.

Excellent experience and now my preferred airline. Even a fantastic meal with dessert in a 2 hour flight.

off late the crew and the air in the flight is becoming that of a budget airline not the earlier Vistara .

It wasn't clear from where to board flight international or domestic Airport

Information was not clear from where to check in international or domestic Airport at Ahmedabad.

The deplaning experience was bad, since they did not get the aerobridge at Madras on arrival and the bus felt like a local train during office hour rush

i bought a biz class fare but a few days before vistara always changes my biz class flight to economy .. happened to me 4 times .. seated could be wider .. boarding could be more organized .. crew did their best but not enough resources all in all very poor experience

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

Good staff, good intent, decent entertainment. More seat space would always be of benefit

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Not impressed. Only allowed one carry on on such a long flight.

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Fantastic, the 787-9 is a very beautifully designed plane and it was a pleasure to fly in the Qsuite. The suite did feel slightly smaller than the 777 variant, and the suite door also felt smaller, as I felt more exposed as passengers and crew walked past. Food was too notch, and the service was fantastic. I wish they’d enforce boarding zones more effectively, but otherwise they did really well.

The crew was courteous and efficient. There was no entertainment or liquor service on this short international flight.

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Other than low space, which is the problem with all airlines for economy class, the flight was excellent.

I would advice everybody not to fly by Indigo, no entertainment in flight, rude behavior of staff, worst experience of my life

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

3 of us were in the business class. All good except the Flight out of Mumbai is too early. It is at 6:30 am. Reporting is at 4 am. We had to get up at 3 am. US connection has 4-5 hours of layover. It would be nicer to start the India flight late (give more time to sleep at home) and have less layover duration in IST.

There was a Turkish Airlines employee sat in 16A in the row in front of us. We understood that she was a Turkish Airlines employee from her interaction with the cabin crew and the fact that she boarded business but was sitting in economy with us. What annoyed us was the extremely loud conversation she had for the majority of the 12 hour flight with two men, one of which was leaning over the chair in front of her. This was annoying as they were so loud that my wife and I could still hear them despite wearing our noise cancelling earphones. No intervention was taken by the cabin crew. Secondly, she ordered some extra meals from the crew, which we believe to have come from business class, for her male friends. Seeing this in economy is very disheartening. Lastly, one of her male friends pulled out an e-cigarette and was only mildly reprimanded by the cabin crew. Overall, we consider this behaviour completely inappropriate of a Turkish Airlines employee. Next time we will book with Emirites, I don’t think that their employees would be allowed to behave in this manner.

seat didn't fold children noise in the air plain. no foot space

A good airline, but at checking in, they allocated seats for my wife, and I far away from each other, and to change them, they wanted a payment, such a bad policy, it leaves a bitter taste in the mouth All was good on the plane, good food, but the air hostess was abrupt and a bit rough dealing with the passengers, but one has to find excuses for staff working under pressure

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

My whole body was paining after such long flight. Seats are small. Leg space is too small. Food is good.

Sadly, the plane was extremely old and uncomfortable. The entertainment system broke down completely. We couldn't even charge our phones. The seats were also very uncomfortable, with a very slim seat cushion. It must be the result of having 9 seats where there used to be 8.

Comfortable seats. Be aware there is no alcohol on this airline.

Seats were comfortable. Be aware there is no alcohol on this airline.

Every thing was very food except the meal. It was a sandwich of something like a beef kebab. It was really bad in terms of hardness as well as taste. We were a family of 7 persons non of us could eat it his sandwich. Cake was good.

It was very nice flight only suggestions to upload recent videos and English subtitles. Thanks

Wheelchair service is not available right away on Kuwait Airways

Everybody was so nice to treat me good all the workers When I came to Bangladesh there was just a little problem with the luggage but I got my luggage it took like two hours Other than that everything is good

Food quality should be upgrade. Plastic spoons looks like not good as well as food quality not up to the mark.

Everything was great specially the seats was comfortable even I was in the economy and the food was really Great👍

Not much on entertainment, food was good but not delicious, flight was on time

The crew was attentive and kind. The business class cabin wasn’t very full during the flight so the service was catered to your specific needs.

Book cheap flights from Kathmandu to London

Cheapest flights to London from Kathmandu found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kathmandu to London found on KAYAK in the last 72 hours.
15/5Wed
2 stops
43h 35mKTM-LHR
£343
25/9Wed
1 stopAir China
36h 55mKTM-LHR
£345
17/5Fri
1 stopAir China
36h 55mKTM-LHR
£346
17/6Mon
1 stopTurkish Airlines
31h 00mKTM-LHR
£418
15/6Sat
1 stopQatar Airways
24h 30mKTM-LHR
£422
3/6Mon
1 stopQatar Airways
15h 45mKTM-LHR
£424
25/6Tue
1 stopTurkish Airlines
18h 00mKTM-LHR
£428
27/9Fri
1 stopEmirates
17h 55mKTM-LHR
£451
8/9Sun
1 stopEmirates
22h 10mKTM-LHR
£500
25/5Sat
1 stopKuwait Airways
17h 30mKTM-LHR
£566

Search by stops

Search by airline

Search by price

Last minute flights from Kathmandu to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kathmandu to London that are departing in the next 10 days.
8/5Wed
multi-stop
33h 00mKTM-LHR
24/10Thu
multi-stop
36h 15mLHR-KTM
£880
8/5Wed
multi-stop
34h 45mKTM-LHR
24/10Thu
multi-stop
36h 15mLHR-KTM
£907
8/5Wed
multi-stop
34h 45mKTM-LHR
14/6Fri
multi-stop
35h 30mLHR-KTM
£907
8/5Wed
multi-stop
28h 15mKTM-LHR
24/10Thu
multi-stop
36h 15mLHR-KTM
£911
6/5Mon
multi-stop
20h 15mKTM-LHR
7/5Tue
multi-stop
13h 10mLHR-KTM
£954
8/5Wed
multi-stopEmirates
27h 40mKTM-LHR
24/10Thu
multi-stopEmirates
31h 25mLHR-KTM
£1,181
8/5Wed
multi-stopQatar Airways
16h 40mKTM-LHR
24/10Thu
multi-stopQatar Airways
12h 10mLHR-KTM
£1,638
7/5Tue
multi-stopEmirates
15h 55mKTM-LHR
26/10Sat
multi-stopEmirates
15h 15mLHR-KTM
£1,797
7/5Tue
multi-stopEmirates
15h 55mKTM-LHR
24/10Thu
multi-stopEmirates
12h 55mLHR-KTM
£1,839
7/5Tue
multi-stopQatar Airways
20h 30mKTM-LHR
26/10Sat
multi-stopQatar Airways
22h 20mLHR-KTM
£1,856

Search by stops

Search by airline

Search by price

Kathmandu - London Heathrow Airport Flights

Departure:

Kathmandu (KTM)Nepal

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Kathmandu

Cabin classes: