LON - KTM

£174 Find Cheap Flights from London to Kathmandu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Kathmandu departing on 17/6. 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
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kathmandu.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kathmandu.
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Cheap Flights from London to Kathmandu (LON-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Kathmandu 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Kathmandu

Wed, 25 Jun - Tue, 1 Jul
 Logo
06:00 - 14:05STN-KTM
27h 20m3 stops
 Logo
08:55 - 07:15KTM-STN
27h 05m2 stops
Mon, 23 Jun - Fri, 27 Jun
 Logo
09:55 - 15:40LTN-KTM
25h 00m2 stops
 Logo
08:55 - 18:05KTM-LTN
37h 55m3 stops
Mon, 8 Sep - Thu, 25 Sep
Air India Logo
13:15 - 06:35LHR-KTM
12h 35m1 stop
Air India Logo
06:30 - 19:30KTM-LHR
17h 45m2 stops
£571Air India
Find Deal
Mon, 8 Sep - Wed, 8 Oct
Air India Logo
09:45 - 09:05LHR-KTM
18h 35m1 stop
Air India Logo
06:30 - 19:00KTM-LHR
17h 15m1 stop
£575Air India
Find Deal
Mon, 30 Jun - Fri, 4 Jul
Turkish Airlines Logo
05:20 - 06:15LGW-KTM
20h 10m1 stop
Turkish Airlines Logo
07:40 - 22:20KTM-LGW
19h 25m1 stop
£601Turkish Airlines
Find Deal
Thu, 26 Jun - Fri, 4 Jul
Turkish Airlines Logo
05:20 - 06:15LGW-KTM
20h 10m1 stop
Turkish Airlines Logo
07:40 - 22:20KTM-LGW
19h 25m1 stop
£623Turkish Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
China Eastern Logo
10:30 - 15:35LGW-KTM
47h 20m2 stops
China Eastern Logo
16:35 - 06:30KTM-LGW
43h 40m2 stops
£654China Eastern
Find Deal
Fri, 26 Sep - Sun, 12 Oct
China Eastern Logo
18:40 - 15:35LGW-KTM
40h 10m2 stops
China Eastern Logo
16:35 - 15:00KTM-LGW
51h 10m2 stops
£655China Eastern
Find Deal
Fri, 19 Sep - Wed, 22 Oct
Kuwait Airways Logo
11:45 - 06:45LHR-KTM
14h 15m1 stop
Kuwait Airways Logo
23:30 - 14:45KTM-LHR
20h 00m1 stop
£703Kuwait Airways
Find Deal
Sun, 21 Sep - Wed, 15 Oct
Kuwait Airways Logo
11:45 - 06:45LHR-KTM
14h 15m1 stop
Kuwait Airways Logo
23:30 - 14:45KTM-LHR
20h 00m1 stop
£706Kuwait Airways
Find Deal
Useful Info

KAYAK's insights & trends for London to Kathmandu flights

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

Find cheap flights to Kathmandu
Find cheap flights to Kathmandu

Planning a trip from London to Kathmandu? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

The average price of all round-trip flights from London to Kathmandu clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Kathmandu on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London to Kathmandu. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Kathmandu, 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 London to Kathmandu is June, where tickets cost £723 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is £968 and £966 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Kathmandu, you should book around 12 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know - Cheap tickets from London to Kathmandu

Low seasonJune
High seasonOctober
Cheapest flight£174
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from London Stansted Airport to Kathmandu

When to book flights from London to Kathmandu

Are your dates flexible? Find out the best times to travel from London to Kathmandu 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 flights from London to Kathmandu

  • Does Tribhuvan Airport offer free WiFi?

    Despite lacking modern amenities, Tribhuvan International Airport does offer its travellers free access to unlimited WiFi. Access is available in the international terminal building for passengers who wish to catch up on some work or check their emails before their return flight departs.

  • Are there restaurants inside Tribhuvan Airport?

    As far as airport restaurant options inside Tribhuvan International Airport, you may find the selection limited. While it’s best to get a bite to eat in the city centre before your flight, there are stands inside the airport that offer tea and sandwiches. Access to the CIP Lounge is another alternative for those who need to fill up before their flights.

  • Can I leave my car at Tribhuvan Airport?

    Airport parking options at Tribhuvan International Airport are limited to a short-term lot in front of the airport and a small long-term lot located a short walk away from the international terminal building. It is best to reserve a spot far in advance to ensure that you’ll have a place to park your car when needed.

  • Can I rent a car at Tribhuvan Airport?

    There are a handful of rental car agencies operating within Kathmandu that offer pick-up at Tribhuvan International Airport. From the arrivals area of the international terminal building, cars can be hired from car rental agencies including Hertz, Budget and others. Options can be limited, so be sure to book your rental early.

  • Where can I stop over when travelling from London to Kathmandu (KTM)?

    To break up the long flight from London to Kathmandu, you can spend a few days in a different city on the way to your destination. Most flights from London to Kathmandu stop over in the Middle East. Passengers booking flights on Emirates can stop over in Dubai (DXB). Etihad Airways flights travel via Abu Dhabi (AUH) while passengers travelling on Qatar Airways will change planes in Doha (DIA). KAYAK makes it easy to find cheap flights from London to Kathmandu.

  • How to I reduce my carbon footprint when I travel?

    KAYAK allows passengers to sort flights based on CO2 emissions to find flights that have the least emissions. Other factors that affect emissions include the cabin class, whether the flight is direct, airline ratings and the type of aircraft. The average amount of CO2 emitted per person on a London to Kathmandu flight is 4,185 kg. If you book a flight with Lufthansa and Air India along this route, you can reduce the CO2 emissions by 50%.

  • What is the cheapest flight from London to Kathmandu?

    In the last 3 days, the lowest price for a flight from London to Kathmandu was £237 for a one-way ticket and £579 for a return.

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

    London is served by 5 major airports and there is only 1 main airport in Kathmandu. You will leave London from one of these airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You will be arriving at Kathmandu Tribhuvan.

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

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

  • Which airline alliances offer flights from London to Kathmandu?

    Star Alliance is the only airline alliance operating flights between London and Kathmandu.

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

    New Delhi is the most popular stopover city among KAYAK users travelling from London to Kathmandu.

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

    The two airlines most popular with KAYAK users for flights from London to Kathmandu are Emirates and China Southern. With an average price for the route of £909 and an overall rating of 8.1, Emirates is the most popular choice. China Southern is also a great choice for the route, with an average price of £676 and an overall rating of 7.5.

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

    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 London to Kathmandu.

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

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

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

    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 Kathmandu with an airline and back to London with another airline.

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

    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 Kathmandu from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Kathmandu

  • Tribhuvan International Airport is the only airport operating international flights within the whole of Nepal. Flights from London to Kathmandu will touch down at Tribhuvan International Airport, and the majority of flights depart from London Heathrow and Gatwick. There are no direct flights operating from London to Kathmandu, so flight time can vary widely depending on layovers.
  • Tribhuvan International airport lies about 3 miles from Kathmandu city centre, and there are a few transit options to get you there from the terminal. The budget option for city centre arrival is Sajha Yatayat, the city’s public bus system. A fare from Tribhuvan Airport to the Kathmandu city centre will cost you around Rs 20 (£0.15).
  • If you’re not feeling up to taking on Nepalese public transport, taxis can be taken into the city centre after your flight from London to Kathmandu for a reasonable price. Beware of taxi drivers offering rides without displayed prices and choose either pre-hired taxis that have been arranged through your hotel or taxis with displayed pricing for the best deal.
  • For weary travellers looking for some peace and quiet before the departure of their return flights or the flights to their next destinations, access to the Tribhuvan International Airport’s CIP Lounge can be purchased for around Rs 450 (£3.15) per hour. This airport lounge area isn’t equipped with the bells and whistles you’ll find in more modern airports, but there is a selection of snacks and beverages.
  • Airport shopping options are limited at Tribhuvan International Airport. With that said, if you’ve forgotten to pick up a trinket for your friends or family during your time in Nepal, handcrafted souvenirs and other small items can be purchased from one of the few shops in the international terminal building.
  • To avoid waiting in line at London Heathrow (LHR), Gatwick (LGW) and Stansted airports (STN), book a Fast Track security pass to enjoy access to a dedicated lane so you can breeze through the security checks. Upgrade your airport experience and purchase your Premium Pass online in advance or at the airport on your day of travel.
  • Start your trip in style and relax at the Premium Airport Lounges at Heathrow, Gatwick and Stansted airports before you depart. Enjoy complimentary food and drinks with excellent runway views or find a quiet space to catch up work. Travellers can also book a chair or table massage at the Be Relax Spa in Terminal 5 of Heathrow Airport.
  • Contact your airline at least 48 hours before departure if you require extra assistance at the airport or onboard the aircraft. A wide range of accessible facilities are available at Heathrow, Gatwick and Stansted airports, including accessible toilets, Changing Places and Staxi Chairs. If you require help with airport shopping, you can reserve the Assisted Shopping Service and airport porters can assist you with your luggage for a small fee.

Top 5 airlines serving from London to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from London to Kathmandu. 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 London to Kathmandu? 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 3265 reviews
7.8Food
8.2Entertainment
8.1Boarding
8.0Comfort
8.3Crew
Airline reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

2.0 MediocreAnonymous, May 2025SYD - WLG
Read more Emirates reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

The seating is spaced out nicely, The crew could have offer more drinks.

Everything I was good except food quality is very poor

I would never have been able to make the transfer in time without asking for a wheelchair

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

The plane was clean and well maintained the crew members were professionals and friendly and the food was good

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

Flight was delayed by and hour but were informed beforehand

The flight gate was changed and all the pessengers were waiting at the gate #2 for boarding, There were 4 (four) employees standing at the boarding desk and no one ever said anything about the gate changed. Finaly when I noticed an employee was removing the boarding zone signs, it surprised me something is not right, so I went and ask that employee what happned - she said the gate has been changed. So, i questioned again which gate it would be, she told me gate #5. I look for Gate 5 - which was down stairs. When I went to gate 5 - no body was at that gate which depress me a lot because it was already a bording time pass. Later I checked on the departure screen for my flight - it was gate #1, so I had to go back again upstairs in hurry as the boarding time already pass. They never anounced or telling customer anything at the original boarding gate - WHICH WAS TOTALY STUPID. I am 77 yrs old and what they the employees and the managers care about) care about how I can handle all this going back and forth. Air India is just advertising they are getting bigger but their services are just BOGUS and I don't expect it would be any better. They are getting worst and worst than they use to be.

It was just like any other budget airline in India—nothing extraordinary. The check-in at CCU was surprisingly smooth and effortless, as expected after online check-in. But BOM? They had me join the regular check-in queue, while six Bag-Drop counters were busy doing the same thing. Makes you wonder how Vistara plans to promote web check-in if passengers end up in line anyway.

Flight was delayed more than 18 hours, checked in bag damaged, no accountability from vistara ground staff. Worst experience. Shall compensate all the charges with double Ticket refund

The flight was an hour late. There were no gate announcements or displays. After getting on the plane, there was a further delay without any explanation.

The flight was on time. I upgraded to Premium Economy and it was comfortable. The food was very good. Staff were courteous.

Flight was delayed but no announcements were made. Till the boarding it was still showing original schedule time at the monitor and also on your mobile app. It left the gate half hour later than scheduled.

It’s really very nice experience with very nice behaviour respected crews n all Vistara members thankyou so much Vistara to give us humble hospitality

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.

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

There was not enough food for everybody. Some dishes were missing.

Very unimpressed that I was dumped from the seat I had booked and paid for after check in. Apparently a family wanted to sit together, however as they all were adults I think they should have pre booked their seats like I did. I will be approaching Qatar for a refund. That and the dreadful state of the flooding toilets made me wonder how they managed to be voted the best airline. Not worth the money.

There was frequent beverage ,meal and snack service. The crew was very hospitable and professional.

Doha airport is huge , takes long time to reach gate .

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

for the second time disappointed with TK, they like JAT = joke about time

All was fine , but air conditioning was not working on board properly so was very hot

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Great food, great entertainment and very helpful, caring & attentive staff.

5 unnecessary control before get in the craft. It is exagerated and very inefficient

The in flight entertainment was very good but unfortunately I feel they could have been more attentive to the customer. This is saw on all my Turkish airlines flights , besides dinner service you never really saw the attendants.

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

The seat 7A had no padding. I needed to sit on the provided pillow.

Food is getting worse. They use to be different than other airlines. Their economy classes food sucks. Stuff was very helpful.

Not worth pay business classs and get service economy class

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

Boarding at Mumbai airport was terrible, the staff had no idea how to handle it. It was chaos - and led to a delay

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

Food a little spicy for me, but I’m not a vegan. I would fly Air India again.

Everything you need to know for your flight from London to Kathmandu

Other airlines flying from London to Kathmandu

Flights from the other most popular airlines that fly from London to Kathmandu according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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