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Cheap Flights from London (LHR) to Kathmandu (KTM)

View AU$639 flight on Sun, 13 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from London (LHR) to Kathmandu (KTM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Fri, 11 Sept - Sat, 19 Sept
LHR
London
KTM
Kathmandu
AU$1,144 Return, found 3 days ago
AU$1,144
Return
found 3 days ago
Select IndiGo flight, departing Fri, 11 Sept from London to Kathmandu, returning Sat, 19 Sept, priced at AU$1,144 found 3 days ago
IndiGo
Mon, 24 Aug - Fri, 18 Sept
LHR
London
KTM
Kathmandu
AU$1,145 Return, found 3 days ago
AU$1,145
Return
found 3 days ago
Select IndiGo flight, departing Mon, 24 Aug from London to Kathmandu, returning Fri, 18 Sept, priced at AU$1,145 found 3 days ago
IndiGo
Fri, 18 Sept - Sat, 26 Sept
LHR
London
KTM
Kathmandu
AU$1,150 Return, found 3 days ago
AU$1,150
Return
found 3 days ago
Select IndiGo flight, departing Fri, 18 Sept from London to Kathmandu, returning Sat, 26 Sept, priced at AU$1,150 found 3 days ago
IndiGo
Fri, 11 Sept - Sun, 20 Sept
LHR
London
KTM
Kathmandu
AU$1,150 Return, found 5 days ago
AU$1,150
Return
found 5 days ago
Select IndiGo flight, departing Fri, 11 Sept from London to Kathmandu, returning Sun, 20 Sept, priced at AU$1,150 found 5 days ago
IndiGo
Tue, 25 Aug - Thu, 17 Sept
LHR
London
KTM
Kathmandu
AU$1,155 Return, found 3 days ago
AU$1,155
Return
found 3 days ago
Select IndiGo flight, departing Tue, 25 Aug from London to Kathmandu, returning Thu, 17 Sept, priced at AU$1,155 found 3 days ago
China Eastern Airlines
Sun, 17 Jan - Mon, 8 Feb
LHR
London
KTM
Kathmandu
AU$1,372 Return, found 14 hours ago
AU$1,372
Return
found 14 hours ago
Select China Eastern Airlines flight, departing Sun, 17 Jan from London to Kathmandu, returning Mon, 8 Feb, priced at AU$1,372 found 14 hours ago
Kuwait Airways
Sun, 21 Feb - Tue, 23 Mar
LHR
London
KTM
Kathmandu
AU$1,541 Return, found 2 days ago
AU$1,541
Return
found 2 days ago
Select Kuwait Airways flight, departing Sun, 21 Feb from London to Kathmandu, returning Tue, 23 Mar, priced at AU$1,541 found 2 days ago
China Southern Airlines
Sun, 22 Nov - Mon, 28 Dec
LHR
London
KTM
Kathmandu
AU$1,544 Return, found 20 hours ago
AU$1,544
Return
found 20 hours ago
Select China Southern Airlines flight, departing Sun, 22 Nov from London to Kathmandu, returning Mon, 28 Dec, priced at AU$1,544 found 20 hours ago
Air India
Fri, 4 Sept - Sun, 20 Sept
LHR
London
KTM
Kathmandu
AU$1,635 Return, found 2 days ago
AU$1,635
Return
found 2 days ago
Select Air India flight, departing Fri, 4 Sept from London to Kathmandu, returning Sun, 20 Sept, priced at AU$1,635 found 2 days ago
Turkish Airlines
Tue, 12 Jan - Mon, 25 Jan
LHR
London
KTM
Kathmandu
AU$1,644 Return, found 2 days ago
AU$1,644
Return
found 2 days ago
Select Turkish Airlines flight, departing Tue, 12 Jan from London to Kathmandu, returning Mon, 25 Jan, priced at AU$1,644 found 2 days ago

Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from AU$1,512
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from AU$1,512

Find the cheapest month to fly from London (LHR) to Kathmandu (KTM)

September is typically the cheapest month to fly

From AU$1,115 - AU$1,497 per traveller.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.) cost?
You can find cheap one-way flights from AU$639 and cheap return flights from AU$1,144 LHR to KTM with Expedia. One-way flights typically cost between AU$954 and AU$4,457 and return flights often range between AU$1,638 and AU$5,888. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to KTM ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
The cheapest months to fly from LHR to KTM are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR) to Kathmandu (KTM)?
Enter LHR to KTM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LHR) to Kathmandu (KTM)?
To find a cheap flight from London (LHR) to Kathmandu (KTM), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
There are approximately 98 connecting flights per day from London Heathrow (LHR) to Kathmandu Tribhuvan Intl. (KTM). Some common connection points include Dubai Intl. (DXB), Hamad Intl. (DOH), and Abu Dhabi Intl. (AUH).
What is the earliest flight from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
The earliest flight from London Heathrow (LHR) to Kathmandu (KTM) typically departs around 6:00 AM. This service is seasonal, active only in September, and is operated by airlines such as Air Baltic and Air India. An early departure like this allows you to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
You'll typically find the most flights from London Heathrow (LHR) to Kathmandu (KTM) on a Friday, with around 77 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include British Airways, Qatar Airways, and Emirates. Flight schedules are fairly consistent throughout the week, with Friday offering only slightly more options than other days.
What are the most popular departure times for flights from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Kathmandu (KTM) are in the evening, from 6pm to 9pm. Many major carriers, including Qatar Airways, Emirates and British Airways, offer flights during this window. Many travellers prefer these times as they allow for a full day before departure and an arrival that can be convenient for connecting to other travel plans.
How long does it take to fly from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
There are no nonstop flights from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.). The shortest flights typically involve one stop, taking around 18 hours 18 minutes. Flights with two or more stops usually take a bit longer, averaging about 19 hours 43 minutes. The distance covered on this route is approximately 7,358 kilometers. Keep in mind that actual travel times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from London (LHR-Heathrow) to Kathmandu (KTM-Tribhuvan Intl.)?
You can fly business class between LHR and KTM. Airlines that offer business class service on this route include:
  • Qatar Airways
  • LOT-Polish Airlines
  • Iberia
  • Air France
  • Lufthansa
  • Turkish Airlines
  • Korean Air
  • China Eastern Airlines
  • KLM
  • Thai Airways International
  • SriLankan Airlines
  • Emirates
  • Etihad Airways
  • ITA Airways
  • Aer Lingus
  • Air India
  • Singapore Airlines
  • Swiss International Air Lines
  • British Airways
  • Cathay Pacific
  • Kuwait Airways
  • Gulf Air
  • China Southern Airlines
  • Finnair
  • EVA Airways
  • Virgin Atlantic
How do I earn miles on a London (LHR) to Kathmandu (KTM) flight with Expedia?
It's easy to earn miles on a London (LHR) to Kathmandu (KTM) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kathmandu (KTM) from London (LHR)?
If you're planning to travel to Kathmandu from Heathrow (LHR), you can fly directly into Tribhuvan Intl. (KTM). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), or Schiphol (AMS) before reaching Kathmandu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR) to Kathmandu (KTM) at the last minute?
Typically, booking a last minute flight from London (LHR) to Kathmandu (KTM) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR) to Kathmandu (KTM) flight and hotel package?
Securing a London (LHR) to Kathmandu (KTM) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR) to Kathmandu (KTM)?
If you booked your London (LHR) to Kathmandu (KTM) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, IndiGo, KLM, Kuwait Airways, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
AU$1,143
Distance
7315 km

Book with confidence

Your quick guide to flights from London to Kathmandu

Pick up great flights from London to Kathmandu

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Kathmandu. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Kathmandu that take around hours.

Find cheap flights from London to Kathmandu

From the great flight deals with prices currently ranging from AU$1,144 to AU$1,644, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Kathmandu around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Kathmandu is normally in September.

Reasons to book your flight from London to Kathmandu with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Kathmandu across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Kathmandu right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from London to Kathmandu

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