KTM - LHR

₹ 43,113 Find Cheap Flights from Kathmandu to London – Compare and Save

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Everything you should know

Cheapest return flight
₹ 89,285
Typical prices: ₹ 98,417-₹ 119,952
China Eastern
Fri 9/11Fri 23/11
KTM - LHR • 2 stops
Cheapest one-way flight
₹ 43,113
Typical prices: ₹ 46,261-₹ 69,937
Multiple Airlines
Wed 10/10
KTM - LHR • 2 stops
Direct flights
Not available
There are currently no direct flights between Kathmandu and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
26 weeks
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
When to travel
December
Cheapest • 19% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Mumbai Chhatrapati Shivaji Intl (BOM)
Cheapest • Avg ₹ 74,589 (return)
Abu Dhabi Zayed Intl (AUH)
Shortest trip • 13h 59m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kathmandu to London (KTM-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kathmandu to Heathrow

Mon, 9 Nov - Mon, 23 Nov
China Eastern Logo
17:00 - 17:30KTM  Kathmandu Tribhuvan-LHR London Heathrow
30h 15m2 stops Kunming Changshui Shanghai Pu Dong
China Eastern Logo
21:00 - 16:00LHR  London Heathrow-KTM Kathmandu Tribhuvan
37h 15m2 stops Shanghai Pu Dong Kunming Changshui
₹ 89,285China Eastern
Tue, 22 Dec - Tue, 26 Jan
Multiple Airlines Logo
13:45 - 13:50KTM  Kathmandu Tribhuvan-LHR London Heathrow
29h 50m2 stops New Delhi Indira Gandhi Intl Dubai Intl
Multiple Airlines Logo
13:40 - 18:35LHR  London Heathrow-KTM Kathmandu Tribhuvan
23h 10m2 stops Dubai Intl New Delhi Indira Gandhi Intl
₹ 97,602Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Air India Logo
21:40 - 11:30KTM  Kathmandu Tribhuvan-LHR London Heathrow
19h 35m1 stop New Delhi Indira Gandhi Intl
Air India Logo
08:45 - 06:35LHR  London Heathrow-KTM Kathmandu Tribhuvan
16h 05m1 stop New Delhi Indira Gandhi Intl
₹ 99,609Air India
Mon, 9 Nov - Mon, 23 Nov
Air India Logo
10:05 - 20:30KTM  Kathmandu Tribhuvan-LHR London Heathrow
16h 10m1 stop New Delhi Indira Gandhi Intl
Air India Logo
22:00 - 22:55LHR  London Heathrow-KTM Kathmandu Tribhuvan
19h 10m1 stop New Delhi Indira Gandhi Intl
₹ 99,801Air India
Sat, 10 Oct - Sat, 17 Oct
IndiGo Logo
10:50 - 18:10KTM  Kathmandu Tribhuvan-LHR London Heathrow
36h 05m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
20:15 - 09:50LHR  London Heathrow-KTM Kathmandu Tribhuvan
32h 50m1 stop New Delhi Indira Gandhi Intl
₹ 103,911IndiGo
Mon, 9 Nov - Mon, 23 Nov
Multiple Airlines Logo
09:20 - 18:20KTM  Kathmandu Tribhuvan-LHR London Heathrow
14h 45m1 stop Dubai Intl
Multiple Airlines Logo
15:50 - 18:35LHR  London Heathrow-KTM Kathmandu Tribhuvan
21h 00m2 stops Dubai Intl New Delhi Indira Gandhi Intl
₹ 106,301Multiple Airlines
Tue, 15 Dec - Sun, 27 Dec
Air India Logo
07:35 - 20:30KTM  Kathmandu Tribhuvan-LHR London Heathrow
18h 40m1 stop New Delhi Indira Gandhi Intl
Air India Logo
08:45 - 13:55LHR  London Heathrow-KTM Kathmandu Tribhuvan
23h 25m1 stop New Delhi Indira Gandhi Intl
₹ 106,588Air India
Wed, 23 Sep - Sun, 15 Nov
Multiple Airlines Logo
10:05 - 20:25KTM  Kathmandu Tribhuvan-LHR London Heathrow
15h 05m1 stop Doha Hamad Intl
Multiple Airlines Logo
15:30 - 09:50LHR  London Heathrow-KTM Kathmandu Tribhuvan
12h 35m1 stop Doha Hamad Intl
₹ 106,970Multiple Airlines
Fri, 25 Sep - Fri, 19 Feb
SWISS Logo
21:10 - 13:40KTM  Kathmandu Tribhuvan-LHR London Heathrow
21h 15m3 stops New Delhi Indira Gandhi Intl Zurich Geneva Geneve-Cointrin
SWISS Logo
20:05 - 06:35LHR  London Heathrow-KTM Kathmandu Tribhuvan
28h 45m2 stops Zurich New Delhi Indira Gandhi Intl
₹ 108,213SWISS
Wed, 11 Nov - Wed, 5 May
KLM Logo
14:45 - 13:50KTM  Kathmandu Tribhuvan-LHR London Heathrow
28h 50m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
KLM Logo
19:15 - 09:50LHR  London Heathrow-KTM Kathmandu Tribhuvan
33h 50m2 stops Amsterdam Schiphol New Delhi Indira Gandhi Intl
₹ 108,500KLM
Booking Insights

Price, demand, and travel trends for Kathmandu to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Kathmandu to London Heathrow Airport with more confidence.

How much is a return flight from Kathmandu to London Heathrow Airport?

Return flights from Kathmandu to London Heathrow Airport start at ₹ 89,285. Prices are below average for this route right now, with typical return fares ranging from ₹ 98,417 to ₹ 119,952. The lowest price found in the past 5 days was ₹ 89,285 on China Eastern.

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

Monday is the cheapest day of the week to fly from Kathmandu to London Heathrow Airport and is 5% cheaper than the average day. Tuesday is the most expensive day with flight prices 2% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • December is the cheapest month to fly from Kathmandu to London Heathrow Airport at ₹ 89,668 return.
  • August (₹ 120,640) and January (₹ 119,971) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 34% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Kathmandu to London Heathrow Airport the cheapest?

Flights from Kathmandu to London Heathrow Airport are cheapest 26 weeks before departure. Booking in this window typically costs about 16% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Kathmandu to London Heathrow Airport flights

Low season

November

Cheapest flight

₹ 43,113
Best time to beat the crowds (8% less expensive on average)
Flights 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

Your Kathmandu to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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).

  • Which airports can I use when flying from Kathmandu to London Heathrow Airport?

    Flights from Kathmandu to London Heathrow Airport usually depart from Kathmandu Tribhuvan (KTM) and arrive at London Heathrow (LHR).

  • Which cabin classes can I book on flights from Kathmandu to London Heathrow Airport?

    Two cabin classes are available on flights from Kathmandu to London Heathrow Airport:

    • Economy class
    • Business Class

  • Which airports do connecting flights from Kathmandu to London Heathrow Airport pass through?

    One-stop flights from Kathmandu to London Heathrow Airport most commonly connect through:

    • Doha Hamad Intl (DOH) – 40% of one-stop connections
    • New Delhi Indira Gandhi Intl (DEL) – 36% of one-stop connections
    • Dubai Intl (DXB) – 17% of one-stop connections
    • Istanbul (IST) – 5% of one-stop connections

    Doha Hamad Intl (DOH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Kathmandu to London Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 7% on the Kathmandu to London Heathrow Airport route. Monday is the cheapest departure day at ₹ 105,727 return on average, while Tuesday is the most expensive at ₹ 113,566, a difference of ₹ 7,839. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Central London, Paddington Station, and Hyde Park. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How expensive are last-minute Kathmandu to London Heathrow Airport flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 4% above the route average of ₹ 110,324. Book 26 weeks before departure for the lowest fares.

  • How long is a flight from Kathmandu to London Heathrow Airport?

    A direct flight from Kathmandu to London Heathrow Airport takes 0h 00m, covering 11,835 km.

  • Do I need a passport to fly from Kathmandu to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Kathmandu to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 89,285 to ₹ 529,721. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Kathmandu to London Heathrow Airport looking right now?

    One-way fares from Kathmandu to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about ₹ 58,351, which is 5% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Kathmandu to London Heathrow Airport?

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time of 13h 59m, compared to 14h 23m via Istanbul (IST) and 14h 51m via Dubai Intl (DXB).

  • What is the time difference between Kathmandu and London Heathrow Airport?

    London Heathrow Airport is 4 hours behind Kathmandu (British Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around ₹ 665 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • How much should I expect to pay for a Kathmandu to London Heathrow Airport flight?

    Return flights from Kathmandu to London Heathrow Airport range from ₹ 98,417 to ₹ 119,952, with an average of ₹ 110,324 over the past 12 months. Anything below ₹ 98,417 counts as a good deal.

Your guide to booking Kathmandu to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average ₹ 105,727 – about ₹ 7,839 less than Tuesday (7% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 16% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kathmandu to London Heathrow Airport trip for December. Fares historically average ₹ 89,668 return in that month – typically ₹ 30,973 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport
  • 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.

More options for your flight from Kathmandu to Heathrow

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