KTM - LON

$441 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 12/28. 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, 0 bags

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
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$921
Typical prices: $1,177-$1,463
Multiple Airlines
Sat 2/21Fri 3/6
KTM - LHR • 2 stops
Cheapest one-way
$442
Typical prices: $560-$851
Multiple Airlines
Sun 12/28
KTM - LHR • 2 stops
Top airlines
Qatar Airways
Cheapest • from $1,021 (round-trip)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
10 weeks
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 13% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight 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

Sat, Feb 21 - Fri, Mar 6
Multiple Airlines Logo
9:05 pm - 5:00 pm
KTM
-
LHR
25h 40m2 stops
Multiple Airlines Logo
10:20 am - 6:35 pm
LHR
-
KTM
26h 30m2 stops
$921Multiple Airlines
Sat, Feb 21 - Fri, Mar 6
Multiple Airlines Logo
2:45 pm - 5:00 pm
KTM
-
LHR
32h 00m3 stops
Multiple Airlines Logo
10:20 am - 6:35 pm
LHR
-
KTM
26h 30m2 stops
$964Multiple Airlines
Thu, Dec 18 - Wed, Feb 25
Multiple Airlines Logo
2:30 pm - 6:40 am
KTM
-
LHR
21h 55m2 stops
Multiple Airlines Logo
8:05 pm - 6:35 pm
LHR
-
KTM
16h 45m2 stops
$966Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Qatar Airways Logo
9:10 am - 10:40 pm
KTM
-
LHR
19h 15m1 stop
Qatar Airways Logo
8:10 pm - 4:25 pm
LHR
-
KTM
14h 30m1 stop
$1,021Qatar Airways
Sat, Feb 21 - Fri, Mar 6
Multiple Airlines Logo
1:45 pm - 4:10 pm
KTM
-
LHR
32h 10m2 stops
Multiple Airlines Logo
10:00 pm - 12:15 am
LHR
-
KTM
20h 30m1 stop
$1,039Multiple Airlines
Sat, Dec 20 - Sat, Dec 27
China Eastern Logo
5:00 pm - 5:30 pm
KTM
-
LHR
30h 15m2 stops
China Eastern Logo
9:00 pm - 4:00 pm
LHR
-
KTM
37h 15m2 stops
$1,041China Eastern
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
9:05 pm - 4:10 pm
KTM
-
LHR
24h 50m2 stops
Multiple Airlines Logo
9:05 pm - 4:30 pm
LHR
-
KTM
13h 40m1 stop
$1,047Multiple Airlines
Mon, Jan 26 - Thu, Jan 29
Turkish Airlines Logo
12:35 pm - 10:25 pm
KTM
-
LHR
15h 35m1 stop
Turkish Airlines Logo
10:35 pm - 11:10 am
LHR
-
KTM
30h 50m1 stop
$1,053Turkish Airlines
Mon, Jan 26 - Thu, Jan 29
Turkish Airlines Logo
12:35 pm - 10:25 pm
KTM
-
LHR
15h 35m1 stop
Turkish Airlines Logo
10:35 pm - 11:10 am
LHR
-
KTM
30h 50m1 stop
$1,054Turkish Airlines
Sat, Feb 21 - Fri, Mar 6
Kuwait Airways Logo
7:20 am - 4:05 pm
KTM
-
LHR
14h 30m1 stop
Kuwait Airways Logo
10:45 am - 6:20 am
LHR
-
KTM
13h 50m1 stop
$1,100Kuwait Airways
Booking Insights

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.

How much is a round-trip flight from Kathmandu to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kathmandu to London departing in February.

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 October, where tickets cost $1,080 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $1,429 and $1,366 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, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$442
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Kathmandu to London

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 $440 for a one-way ticket and $921 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?

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

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

    The two airlines most popular with KAYAK users for flights from Kathmandu to London are Emirates and Air India. With an average price for the route of $1,254 and an overall rating of 8.1, Emirates is the most popular choice. Air India is also a great choice for the route, with an average price of $1,366 and an overall rating of 5.5.

  • 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 airlines flying 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 3430 reviews
7.9Food
8.1Boarding
8.2Entertainment
8.0Comfort
8.3Crew
Airline reviews

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

10.0 ExcellentRoss, Oct 2025
DXB - MEL
Read more Emirates reviews

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Hospitality is good. Should improve on buggage handling because l lost a suitcase. Layover in Dubai was too long , 6 hours

Food was excellent. Leg room in economy, not so good; I’m 6’-1”.

I lost my lock from my luggage, I don’t know someone took something from my bag.

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 🤬

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Undisputed leader in sky for Indians. Very good crew right from ground to mid sky. Very sumptuous meals twice

Worst staff from Vienna. one of the server was very rude and annoying as she thinks she owns the airlines

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.

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.

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

Information on your arrival and departure airports