KTM - LHR

C$ 536 Find Cheap Flights from Kathmandu to London – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 2,071
Typical prices: C$ 1,449-C$ 1,743
Multiple Airlines
Thu 19/4Fri 1/6
KTM - LHR • 2 stops
Cheapest one-way flights
C$ 777
Typical prices: C$ 691-C$ 1,012
Kuwait Airways
Sat 7/4
KTM - LHR • 1 stop
Direct flights
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
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 1,090 (round-trip)
Shortest trip • 13h 34m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kathmandu to Heathrow (KTM-LHR)

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

Recent round-trip flight deals from Kathmandu to Heathrow

Mon, 19 Apr - Tue, 1 Jun
Multiple Airlines Logo
6:30 a.m. - 5:05 p.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
39h 20m2 stops New Delhi Indira Gandhi Intl Helsinki-Vantaa
Multiple Airlines Logo
7:30 a.m. - 9:05 a.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
20h 50m2 stops Helsinki-Vantaa New Delhi Indira Gandhi Intl
C$ 2,071Multiple Airlines
Fri, 19 Mar - Mon, 19 Apr
Multiple Airlines Logo
10:05 a.m. - 5:00 p.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
36h 40m2 stops New Delhi Indira Gandhi Intl Helsinki-Vantaa
Multiple Airlines Logo
10:20 a.m. - 1:55 p.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
22h 50m2 stops Helsinki-Vantaa New Delhi Indira Gandhi Intl
C$ 2,161Multiple Airlines
Sun, 7 Feb - Mon, 1 Mar
Qatar Airways Logo
7:00 p.m. - 10:15 a.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
21h 00m2 stops Doha Hamad Intl Dublin
Qatar Airways Logo
6:45 p.m. - 5:45 p.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
17h 15m1 stop Doha Hamad Intl
C$ 2,258Qatar Airways
Mon, 14 Dec - Sun, 20 Dec
IndiGo Logo
3:05 p.m. - 4:05 p.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
30h 45m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
IndiGo Logo
8:25 p.m. - 2:05 p.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
35h 55m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl
C$ 2,298IndiGo
Tue, 9 Feb - Sat, 20 Mar
SWISS Logo
9:40 p.m. - 6:40 p.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
26h 45m3 stops New Delhi Indira Gandhi Intl Zurich Geneva Geneve-Cointrin
SWISS Logo
8:05 p.m. - 6:35 a.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
28h 45m2 stops Zurich New Delhi Indira Gandhi Intl
C$ 2,695SWISS
Tue, 9 Feb - Sat, 20 Mar
SWISS Logo
9:40 p.m. - 6:40 p.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
26h 45m3 stops New Delhi Indira Gandhi Intl Zurich Geneva Geneve-Cointrin
SWISS Logo
7:30 p.m. - 6:35 a.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
29h 20m3 stops Geneva Geneve-Cointrin Zurich New Delhi Indira Gandhi Intl
C$ 2,754SWISS
Tue, 29 Dec - Fri, 1 Jan
SWISS Logo
9:40 p.m. - 1:40 p.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
21h 45m3 stops New Delhi Indira Gandhi Intl Zurich Geneva Geneve-Cointrin
SWISS Logo
6:00 a.m. - 6:35 a.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
18h 50m2 stops Zurich New Delhi Indira Gandhi Intl
C$ 2,895SWISS
Fri, 26 Feb - Fri, 12 Mar
SWISS Logo
9:40 p.m. - 11:15 a.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
19h 20m2 stops New Delhi Indira Gandhi Intl Zurich
SWISS Logo
8:05 p.m. - 6:35 a.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
28h 45m2 stops Zurich New Delhi Indira Gandhi Intl
C$ 2,912SWISS
Fri, 26 Feb - Fri, 12 Mar
SWISS Logo
9:40 p.m. - 1:40 p.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
21h 45m3 stops New Delhi Indira Gandhi Intl Zurich Geneva Geneve-Cointrin
SWISS Logo
6:00 a.m. - 6:35 a.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
18h 50m2 stops Zurich New Delhi Indira Gandhi Intl
C$ 2,959SWISS
Sat, 27 Feb - Sat, 13 Mar
SWISS Logo
9:40 p.m. - 11:15 a.m.KTM  Kathmandu Tribhuvan-LHR London Heathrow
19h 20m2 stops New Delhi Indira Gandhi Intl Zurich
SWISS Logo
7:30 p.m. - 6:35 a.m.LHR  London Heathrow-KTM Kathmandu Tribhuvan
29h 20m3 stops Geneva Geneve-Cointrin Zurich New Delhi Indira Gandhi Intl
C$ 2,970SWISS
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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Kathmandu to London Heathrow Airport. It's 7% cheaper than the average day, while Tuesday is the most expensive, with prices 3% higher.

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 C$ 1,302 round-trip.
•January (C$ 1,751) and May (C$ 1,695) 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 flights 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 17% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Kathmandu to London Heathrow Airport flights

Low season

November

Cheapest flight

C$ 777
Beat the crowds with an average 43% drop in traveller numbers.
The most popular month to fly with an average 64% increase in traveller numbers.
One-way flight 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 round-trip price

Your Kathmandu to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

    Only Economy Class is available on flights from Kathmandu to London Heathrow Airport.

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

    A direct flight from Kathmandu to London Heathrow Airport takes 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.

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

    Round-trip flights from Kathmandu to London Heathrow Airport range from C$ 1,449 to C$ 1,743, with an average of C$ 1,612 over the past 12 months. Anything below C$ 1,449 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 3% above the C$ 1,612 route average. Book 26 weeks before departure for the lowest fares.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 2,071 to C$ 17,595. That means the highest observed fare was about 8x 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 in line with typical prices for this route. Average one-way fares are about C$ 937.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging C$ 54 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • 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 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) – 38% 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) – 7% of one-stop connections

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

    Yes. Flexible dates can save you up to 10% on flights from Kathmandu to London Heathrow Airport. Monday is the cheapest departure day at C$ 1,510 round-trip on average, while Tuesday is the most expensive at C$ 1,664, a difference of C$ 154.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time at 13h 34m, compared with 14h 28m via Istanbul (IST) and 14h 53m via Dubai Intl (DXB).

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

    London Heathrow Airport is 5 hours behind Kathmandu (British Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.

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

    Some of the most popular sights in London Heathrow Airport are Trafalgar Square, Hyde Park, and London Eye. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • 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).

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 and avoid flying on Tuesday. On this route, Monday flights average C$ 1,510, about C$ 154 less than Tuesday fares (9% 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 17% 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 C$ 1,302 round-trip in that month – typically C$ 448 less than the most expensive month, which is January (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

Complete your trip to London with a hotel stay or car rental