Cheap flights from London Heathrow Airport to Kathmandu
LHR — KTM
17 Dec — 24 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Kathmandu Tribhuvan are usually found in June or May, booked 74 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap flight deals from Heathrow to Kathmandu
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 November 2025.
Popular in
December
Cheapest in
June
Average price
₹ 99,468
Highest demand for flights based on searches. 1% potential increase in price (₹ 95,571 potential increase over avg. return price).
Best time to book a flight from Heathrow to Kathmandu
Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Kathmandu
Prices
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How far ahead should I book a flight from London Heathrow Airport to Kathmandu?
Use this chart to determine the optimal time to book a return flight from Heathrow to Kathmandu. Price data was last updated on 14 November 2025.
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London Heathrow Airport to Kathmandu?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Kathmandu (average of ₹ 62,057). Flying from London Heathrow Airport to Kathmandu in December is currently the most expensive (average of ₹ 80,496). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to KTM?
Find hourly flight availability from Heathrow to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 November 2025.
It’s optimal to fly from London Heathrow Airport to Kathmandu in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.
What’s the top stopover airport for flights from London Heathrow Airport to Kathmandu?
Share of one-stop return flights from London Heathrow Airport to Kathmandu chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Guangzhou (CAN) – chosen by Cheapflights users on 36% of one-stop itineraries from London Heathrow Airport to Kathmandu on Cheapflights.
What’s the fastest stopover option from London Heathrow Airport to Kathmandu?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Kathmandu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 12h 25m.
What’s the fastest stopover option from London Heathrow Airport to Kathmandu?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Kathmandu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 12h 25m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Kathmandu?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Kathmandu, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 2h 53m.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Kathmandu from London Heathrow?
Kathmandu Tribhuvan (KTM) is the airport you will fly into if you book a flight from London Heathrow to Kathmandu. You should not have trouble finding flights to Tribhuvan from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Kathmandu airport from London Heathrow. It is only a 4.1 km journey from Tribhuvan (KTM) to Kathmandu’s city centre.
Can I find deals for flights from Heathrow to Kathmandu that include hotel bookings?
Yes. In addition to deals on Heathrow to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Kathmandu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Kathmandu.
Can I find deals for business class flights from Heathrow to Kathmandu?
Yes. Cheapflights offers flight deals from Heathrow to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Kathmandu?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Kathmandu (average of ₹ 62,057). Flying from London Heathrow Airport to Kathmandu in December is currently the most expensive (average of ₹ 80,496). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 November 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 17 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Kathmandu?
Cheapflights helps you search for flights from Heathrow to Kathmandu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Kathmandu?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kathmandu from Heathrow.
Can Cheapflights find flights from Heathrow to Kathmandu with no change fees?
Need flexible booking options for your flight to Kathmandu from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Kathmandu become cheaper?
Of course! You can now track prices for flights from Heathrow to Kathmandu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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