KTM - LON

£277 Find Cheap Flights from Kathmandu to London – Compare and Save

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 12/12. 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

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Everything you should know

Cheapest return fare
£712
Typical prices: £950-£1,006
Air Arabia
Fri 11/9Sat 12/9
KTM - LGW • 1 stop
Cheapest one-way flight
£277
Multiple Airlines
Sat 12/12
KTM - STN • 2 stops
Top airlines
Cheapest • from £712 (return)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Kathmandu and London. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £659 (return)
Shortest trip • 13h 00m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 9% price drop
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 return 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 return flight deals from Kathmandu to London

Fri, 11 Sep - Sat, 12 Sep
Air Arabia Logo
15:10 - 08:45
KTM
-
LGW
22h 20m
1 stop
Air Arabia Logo
19:35 - 22:40
LGW
-
KTM
22h 20m
1 stop
£712Air Arabia
Sun, 25 Oct - Wed, 28 Oct
China Eastern Logo
17:00 - 06:30
KTM
-
LGW
43h 15m
2 stops
China Eastern Logo
10:30 - 16:00
LGW
-
KTM
47h 45m
2 stops
£712China Eastern
Sun, 6 Sep - Tue, 15 Sep
IndiGo Logo
10:50 - 18:10
KTM
-
LHR
36h 05m
1 stop
IndiGo Logo
20:15 - 19:50
LHR
-
KTM
18h 50m
1 stop
£728IndiGo
Mon, 7 Sep - Mon, 14 Sep
IndiGo Logo
15:10 - 17:45
KTM
-
LHR
31h 20m
1 stop
IndiGo Logo
20:15 - 19:50
LHR
-
KTM
18h 50m
1 stop
£729IndiGo
Sat, 22 Aug - Sat, 29 Aug
Air India Logo
07:35 - 07:30
KTM
-
LHR
28h 40m
1 stop
Air India Logo
09:45 - 16:30
LHR
-
KTM
26h 00m
1 stop
£739Air India
Tue, 25 Aug - Tue, 1 Sep
Air India Logo
07:35 - 07:30
KTM
-
LHR
28h 40m
1 stop
Air India Logo
09:45 - 13:40
LHR
-
KTM
23h 10m
1 stop
£740Air India
Mon, 14 Sep - Mon, 21 Sep
Emirates Logo
19:55 - 07:20
KTM
-
LGW
16h 10m
1 stop
Emirates Logo
21:45 - 18:55
LGW
-
KTM
16h 25m
1 stop
£879Emirates
Tue, 22 Sep - Fri, 30 Oct
Emirates Logo
09:05 - 19:45
KTM
-
LGW
15h 25m
1 stop
Emirates Logo
23:55 - 23:45
LGW
-
KTM
18h 05m
1 stop
£880Emirates
Fri, 23 Oct - Fri, 30 Oct
Qatar Airways Logo
15:30 - 06:25
KTM
-
LHR
19h 40m
1 stop
Qatar Airways Logo
14:15 - 09:50
LHR
-
KTM
13h 50m
1 stop
£961Qatar Airways
Sat, 24 Oct - Fri, 30 Oct
Qatar Airways Logo
15:30 - 09:00
KTM
-
LHR
22h 15m
1 stop
Qatar Airways Logo
14:15 - 09:50
LHR
-
KTM
13h 50m
1 stop
£961Qatar 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 return flight from Kathmandu to London?

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

Flight prices are below average for this route right now.

Flights to London from Kathmandu usually cost between £833 and £1,106 in September.
The lowest price found in the past 5 days was £712 on Air Arabia (11 Sept–12 Sept).

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 February, where tickets cost £798 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is £956 and £928 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 3 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know - Cheap tickets from Kathmandu to London

Low season

February

Cheapest flight

£277
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Kathmandu to London Stansted 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 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 Kathmandu to London

  • What is the cheapest flight from Kathmandu to London?

    In the last 5 days, the lowest price for a flight from Kathmandu to London was £277 for a one-way ticket and £712 for a return.

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

    On your way to London, you’ll fly out from Kathmandu Tribhuvan. You’ll be landing in one of London’s 3 airports: London Gatwick, London Heathrow, or London Stansted.

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Kathmandu to London are Emirates and Air Arabia. With an average price for the route of £919 and an overall rating of 8.1, Emirates is the most popular choice. Air Arabia is also a great choice for the route, with an average price of £641 and an overall rating of 7.6.

  • 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 return 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 5 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 3640 reviews
8.4Crew
8.1Boarding
8.2Entertainment
8.0Comfort
7.9Food
Airline reviews

Very bad service and food variety will never come back again

2.0 MediocreAmbrose, Apr 2026
DXB - LGW
Read more Emirates reviews

Very bad service and food variety will never come back again

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

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.

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

Everything was superb, only bad point was that the fast track on London Heathrow arrivals was not handed out to me and I had to go back to the gate to collect it.

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

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

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

Much better seats on Airbus 321. Food prices are very reasonable.

My flight BKK–SHJ–TBS was changed, and I was notified only by an email that went into my spam folder. I found out only 1 day before the flight when I checked in online. The new flight had a 15-hour layover in SHJ and arrived in TBS 1 day later than my original plan. I needed to adjust my plan urgently and lost the cost of one hotel night because the free cancellation period was over.

My flight BKK-SHJ-TBS was changed and I was notified only by email which went into spam folder. I found out only 1 day before the flight when I checked in online. The new flight had a 15-hour layover in SHJ and arrived in TBS 1 day later than my original plan! I needed to adjust the plan urgently and lost the cost of one hotel night because the free cancellation period was over.

The flight was slightly delayed because of change of plane but informed beforehand. Flight was very good and comfortable

Superb like always. On time and quite comfortable. Only thing is that the arrival movement was by bus.

We were boarded by bus. That was a bit of pain.

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

I had issue with my boarding pass. When I arrived in London Gatwick Airport. My e-ticket wasn't scanning and had to do a lot of back and forth with Air Transit I order to board my flight, which I almost missed as a result of this.

The food and drinks were below the normal standard we expect from Turkish Airlines. On a 4 hour flight we received 1 drinks service and 1 food service, the latter was a cheese omlete, which is well below what we have received in the past, such a shame we always recommend this airline..

It was great except my luggage was C severely damaged over i picked it up off the carousel in London. . A suit case that had been used once does no longer have the use of the extendable arm as it’s broken

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.

Not sure how they are rated best airline in Europe. If they are the best; then I worry about the overall airline standards of European airlines. Seats were very uncomfortable and almost closer to budget airlines in terms of comfort. A sore bottom after a long haul flight ruins your holiday at the start. Check in process was okay. Staff/crew was good - interactions ranged from pleasant to borderline rude (depending on the particular individual).

Check-in was a mess, transfer flights were sepersted so no one could sit with their company. Some tickets were closed to online check-in without notice hand luggage allowances were not checked so oberhead bins were already full halfway through boarding.

The flight departed on time and the staff was professional.

The flight was delayed by 1.5 hours without much explanation and they ran out of complimentary bag for inflight comfort. Would like to know if i can can get compensation

You can understand why Turkish Airlines are rated so highly; the whole experience was really good indeed. Aircraft itself was spacious, comfortable, and very well appointed. The crew were great, friendly and helpful. All round a great service and good value. Istanbul airport is also a remarkable place. Highly recommended.

Very efficient and professional staff. Food was good and so was entertainment selection.

Initial booking was confusing and had to get new CC issued.

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.

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.

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.

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

need to improve management and air hostess services. Rest of it’s OK.

some sections of airport are too cramped. The screening of luggage was twice and a huge hassle. They kept saying my boarding the for my next flight was in 10 minutes but were dragging the screening too long. having a 2 hour connecting time with this much delays in screenings is not good. They could see I was traveling with special needs kid yet I was" randomly chosen" to be personally screened again.

I like is everything is good seets are little uncomfortable during the long flight ✈️ Doha to us , luggage 🧳 came too late overall very nice thank you for all

Bag check in at DC was slow. Boarding process was slow more due to customers unfamiliar with how to board properly. Food and service was excellent!

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 flight was dirty. The screens were not working and people were restless. Food and staff was okay.

Their security process is excessive. We were checked when we got off our incoming plane, at the gate and up the stairs when boarding the plane. Come on.

Interment is zero tv wasn’t work phone charger plug doesn’t work moves doesn’t work

I am sorry but nothing seems to be good experience. Seems like old Air India staff have become accustomed of not smiling to passengers, not helping them, not responding to "call' button. I understand aircraft quality is bad and they have ordered new aircrafts but till then they can start improving on passenger interaction. This they don't need import or buy from any body.

Gourmet Food served excellent. Toilet I'll maintained. Not value for money in Business class. Magazines may be supplied for time pass. Entertainment required.

Best flight I have taken so far between US and India. Air India service was surprisingly amazing.. had a low expectation, but the new Air India exceeded it.

Aircraft interior was in bad shape. Dirty and seats were torn in places. Entertainment system was not working and did not work through out the 14 hour flight! Several passengers had the same issue.

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

Information on your arrival and departure airports