KTM - LON

$346 Find Cheap Flights from Kathmandu to London

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 London departing on 7/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to London, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

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

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

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

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Kathmandu to London (KTM-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to London 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 round-trip flight deals from Kathmandu to London

Fri, Jul 18 - Wed, Aug 6
 Logo
2:00 pm - 5:05 pmKTM-LHR
31h 50m2 stops
 Logo
1:00 pm - 1:00 pmLHR-KTM
19h 15m2 stops
Thu, Aug 7 - Fri, Sep 12
China Eastern Logo
4:35 pm - 6:40 pmKTM-LHR
30h 50m2 stops
China Eastern Logo
9:20 pm - 3:35 pmLHR-KTM
37h 30m3 stops
$843China Eastern
Find Deal
Thu, Aug 7 - Fri, Sep 12
China Eastern Logo
4:35 pm - 6:40 pmKTM-LHR
30h 50m2 stops
China Eastern Logo
9:20 pm - 3:35 pmLHR-KTM
37h 30m3 stops
$852China Eastern
Find Deal
Mon, Jun 30 - Wed, Aug 20
Air India Logo
7:35 am - 7:00 pmKTM-LHR
16h 10m1 stop
Air India Logo
1:15 pm - 6:35 amLHR-KTM
12h 35m1 stop
$927Air India
Find Deal
Wed, Jul 30 - Wed, Aug 6
Air India Logo
5:30 pm - 12:05 pmKTM-LHR
23h 20m1 stop
Air India Logo
9:45 am - 6:35 amLHR-KTM
16h 05m1 stop
$958Air India
Find Deal
Thu, Jul 3 - Fri, Aug 22
Turkish Airlines Logo
7:40 am - 8:50 pmKTM-LHR
17h 55m1 stop
Turkish Airlines Logo
6:30 pm - 6:15 amLHR-KTM
31h 00m1 stop
$1,081Turkish Airlines
Find Deal
Sun, Jun 29 - Fri, Aug 22
Turkish Airlines Logo
7:40 am - 9:50 amKTM-LHR
30h 55m1 stop
Turkish Airlines Logo
10:25 pm - 6:15 amLHR-KTM
27h 05m1 stop
$1,124Turkish Airlines
Find Deal
Fri, Sep 12 - Sun, Mar 8
Qatar Airways Logo
10:05 am - 10:00 pmKTM-LHR
16h 40m1 stop
Qatar Airways Logo
9:30 pm - 4:25 pmLHR-KTM
13h 10m1 stop
$1,134Qatar Airways
Find Deal
Tue, Oct 14 - Wed, Nov 5
Emirates Logo
9:00 am - 6:40 pmKTM-LHR
14h 25m1 stop
Emirates Logo
1:40 pm - 8:20 amLHR-KTM
12h 55m1 stop
$1,241Emirates
Find Deal
Tue, Aug 12 - Mon, Sep 1
Emirates Logo
9:00 am - 6:40 pmKTM-LHR
14h 25m1 stop
Emirates Logo
4:50 pm - 6:25 pmLHR-KTM
20h 50m1 stop
$1,242Emirates
Find Deal
Useful Info

KAYAK's insights & trends for Kathmandu to London flights

Get data-powered insights and trends into flights from Kathmandu to London 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?

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

When flying from Kathmandu to London, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Kathmandu, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to London, 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 is June, where tickets cost $1,066 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $1,429 and $1,422 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kathmandu to London, 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 Kathmandu to London, you should book around 10 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$346
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Kathmandu to London Heathrow Airport

When to book flights from Kathmandu to London

Are your dates flexible? Find out the best times to travel from Kathmandu to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Kathmandu to London

  • What is the cheapest flight from Kathmandu to London?

    In the last 3 days, the lowest price for a flight from Kathmandu to London was $346 for a one-way ticket and $840 for a round-trip.

  • Do I need a passport to fly between Kathmandu and London?

    Yes, you’ll need a passport to travel to London from Kathmandu.

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

    When flying out of Kathmandu you will be using Kathmandu Tribhuvan. You will be landing at one of these airports: London Gatwick or London Heathrow.

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

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

  • Which airline alliances offer flights from Kathmandu to London?

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

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

    The two airlines most popular with KAYAK users for flights from Kathmandu to London are Emirates and Qatar Airways. With an average price for the route of $1,213 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,123 and an overall rating of 7.4.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kathmandu 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 Kathmandu to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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?

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

Reviews of the top 4 airlines serving from Kathmandu to London

 
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 London? 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 3268 reviews
8.3Crew
7.8Food
8.1Boarding
8.2Entertainment
8.0Comfort
Airline reviews

They should resume the fast track for business / first class passengers

10.0 ExcellentAli, May 2025DXB - MAN
Read more Emirates reviews

They should resume the fast track for business / first class passengers

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

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

The plane seemed pretty old and the food was not good

Flight was delayed by and hour but were informed beforehand

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

Some Crew were distinguishably fake in their interactions with passengers.

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

Priority boarding for Silver and Premium Economy was very disorganised, in fact, non-existent.

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

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.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Moved seats, didn't accommodate requests to change seats even though other seats were available.

Overall experience was OK. Seats were truly uncomfortable for such a long flight. Food quality was mediocre at best. The staff was great though!

Turkish airlines have improved a lot, please keep up the good work.

Both my luggages were never sent from Istanbul. After 10 hour flight from DC to Turkey and another 12 hour layover in Istanbul Airport, I would’ve at least expected to find my luggages when I arrived in Addis Ababa, but that wasn’t the case. After 2 hours of waiting at the luggage carousel, we were told that our luggages would be arriving the next day after midnight. I was already so exhausted, that I hated having to come back to the airport the next day. Thankfully, I received both my luggages the following day. It’s just, the whole experience was exhausting.

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.

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

One of the best flights I have been on in a while.

It was my first time flying with Turkish Airlines, but I found the staff—from the airport to the cabin crew—to be somewhat dismissive and overly direct. This experience left me feeling discouraged about even considering a visit to Turkey in the future.

A fairly standard 2/2 configuration. Boeing 787-9 is modern but the amenities chosen by Turkish for their seats are slightly limited - no in-seat charging, for example. Otherwise, a good flight.

Make sure to request a vegetarian meal in advance. They printed out menus for all passengers with the options but by the time they were halfway through (for breakfast and dinner), the vegetarian options were already all taken.

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

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

Mumbai to New York was not comfortable as I was given different sits in hat what I paid for

Terrible. Air India canceled my flight out of Kathmandu because of airport constructions but did not tell me. They should not be selling night flights out of Kathmandu right now that they know they will not honor. The staff was terrible and not helpful with my rebooking or compensating me.

The flight got delayed and was not updated in time.

Flight leg to and from IAD/Delhi was good. The leg to and from Delhi/KTM was terrible.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

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

Ok, where do I start, hmm! Good things first - the meals/food was tasty, the seats are comfortable and legroom in Economy was ample and foot rest with message roller is simply amazing, Wi-Fi Entertainment works well. Bad things - in-flight entertainment screens and remotes either had physical damage and or simply not working. This was the case for more than 1/2 the flight. Flight that was long haul - 12+hrs non-stop. If you want a cracker or a biscuit with your tea - forget it, they carry none. Feel like having a chilled beer - forget it as they will serve you room temperature always and every time. The crew seem young and inexperienced. Will I fly again, yes I would only because it gets me from Sydney to Delhi in 12.5 odd hours (fastest), otherwise I will never. It has been what a year or so since TATA took over but I have not seen any change, I really hope this changes.

only 3 meals in a 17 hr long flight. first meal after take off then nothing for 8hrs for people boarding at 2pm at orgin. you expect people to go without any food for 8 waking hours? there should have been 4 meals during a 17hr long flight. food quantity was also less. when asked for food the flight attended said they are about to begin food service then didnt do it for 2hours after saying that. terrible experience

Information about when boarding would start was missing. Ground staff wasn't ready to provide any information with the answer being in the next 15 minutes any time we asked. (Took 2 hours)

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.