KTM - LHR

$436 Find Cheap Flights from Kathmandu to London - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$933
Typical prices: $1,030-$1,255
IndiGo
Tue 10/9Tue 10/16
KTM - LHR • 1 stop
Cheapest one-way
$436
Typical prices: $484-$732
Multiple Airlines
Fri 10/5
KTM - LHR • 2 stops
Nonstop 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.
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When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 16% compared to booking last minute.
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Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $780 (round-trip)
Shortest trip • 13h 59m (one-way)
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We hope you love your trip to London Heathrow Airport!
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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 round-trip flight deals from Kathmandu to London

Fri, Oct 9 - Fri, Oct 16
Multiple Airlines Logo
10:50 am - 6:10 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
36h 05m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
6:30 am - 1:05 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
25h 50m2 stops Istanbul New Delhi Indira Gandhi Intl
$933Multiple Airlines
Sun, Feb 7 - Mon, Mar 1
Multiple Airlines Logo
1:45 pm - 7:10 amKTM  Kathmandu Tribhuvan-LHR London Heathrow
23h 10m2 stops New Delhi Indira Gandhi Intl Dubai Intl
Multiple Airlines Logo
8:20 pm - 6:35 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
40h 30m2 stops Dubai Intl New Delhi Indira Gandhi Intl
$937Multiple Airlines
Sat, Oct 3 - Sun, Oct 4
IndiGo Logo
8:50 pm - 6:10 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
26h 05m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
8:15 pm - 3:40 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
14h 40m1 stop New Delhi Indira Gandhi Intl
$948IndiGo
Sun, Oct 4 - Sun, Oct 11
IndiGo Logo
4:40 pm - 6:10 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
30h 15m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
8:15 pm - 1:05 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
36h 05m1 stop New Delhi Indira Gandhi Intl
$1,010IndiGo
Mon, Nov 9 - Mon, Nov 23
Air India Logo
10:05 am - 8:30 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
16h 10m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:00 pm - 10:55 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
19h 10m1 stop New Delhi Indira Gandhi Intl
$1,044Air India
Thu, Nov 5 - Thu, Nov 5
Air India Logo
7:35 am - 7:20 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
17h 30m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:00 pm - 6:35 amLHR  London Heathrow-KTM Kathmandu Tribhuvan
26h 50m1 stop New Delhi Indira Gandhi Intl
$1,053Air India
Sat, Oct 10 - Thu, Dec 10
Qatar Airways Logo
10:05 am - 8:25 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
15h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
3:30 pm - 5:30 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
20h 15m1 stop Doha Hamad Intl
$1,236Qatar Airways
Wed, Oct 7 - Thu, Dec 10
Qatar Airways Logo
10:05 am - 8:25 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
15h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
3:30 pm - 5:30 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
20h 15m1 stop Doha Hamad Intl
$1,236Qatar Airways
Sun, Oct 11 - Sat, Dec 5
Emirates Logo
9:05 am - 6:40 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
14h 20m1 stop Dubai Intl
Emirates Logo
7:00 pm - 2:00 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
13h 15m1 stop Dubai Intl
$1,293Emirates
Sat, Oct 10 - Sun, Dec 6
Emirates Logo
9:05 am - 6:40 pmKTM  Kathmandu Tribhuvan-LHR London Heathrow
14h 20m1 stop Dubai Intl
Emirates Logo
10:00 pm - 6:40 pmLHR  London Heathrow-KTM Kathmandu Tribhuvan
14h 55m1 stop Dubai Intl
$1,293Emirates
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.

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, it 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 $938 round-trip.
  • August ($1,262) and January ($1,255) 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.

Key details for Kathmandu to London Heathrow Airport flights

Low season

November

Cheapest flight

$436
Best time to beat the crowds with an average 8% drop in price.
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

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).

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

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

    • Economy Class
    • Premium 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 $1,106 round-trip on average, while Tuesday is the most expensive at $1,188, a difference of $82. 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 Paddington Station, Central London and London Victoria Station. 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 $1,154. Book 26 weeks before departure for the lowest fares.

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

    A nonstop flight from Kathmandu to London Heathrow Airport takes 0h 00m, covering 4,569 miles.

  • 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, round-trip prices on this route showed a wide range, from about $933 to $4,926. That means the highest observed fare was about 5x 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 higher than usual. Average one-way flight prices are about $769, which is 20% above the typical average for this route.

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

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time at 13h 59m, compared with 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.

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

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 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?

    Round-trip flights from Kathmandu to London Heathrow Airport range from $1,030 to $1,255, with an average of $1,154 over the past 12 months. Anything below $1,030 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 can be flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average $1,106 - about $82 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 $938 round-trip in that month - typically $324 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 London

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