Cheap Flights from London (LHR) to Kathmandu (KTM) from HK$4,512~

View HK$4,512 flight on Sun, 4 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$4,512 for one-way flights and HK$6,928 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Mon, 2 Feb - Mon, 9 Feb
LHR
London
KTM
Kathmandu
HK$6,928 Return, found 1 day ago
HK$6,928
Return
found 1 day ago
Select IndiGo flight, departing Mon, 2 Feb from London to Kathmandu, returning Mon, 9 Feb, priced at HK$6,928 found 1 day ago
Air India
Tue, 27 Jan - Fri, 30 Jan
LHR
London
KTM
Kathmandu
HK$6,959 Return, found 6 days ago
HK$6,959
Return
found 6 days ago
Select Air India flight, departing Tue, 27 Jan from London to Kathmandu, returning Fri, 30 Jan, priced at HK$6,959 found 6 days ago
IndiGo
Sun, 1 Mar - Wed, 29 Apr
LHR
London
KTM
Kathmandu
HK$7,032 Return, found 6 days ago
HK$7,032
Return
found 6 days ago
Select IndiGo flight, departing Sun, 1 Mar from London to Kathmandu, returning Wed, 29 Apr, priced at HK$7,032 found 6 days ago
Kuwait Airways
Sun, 1 Mar - Wed, 29 Apr
LHR
London
KTM
Kathmandu
HK$7,309 Return, found 6 days ago
HK$7,309
Return
found 6 days ago
Select Kuwait Airways flight, departing Sun, 1 Mar from London to Kathmandu, returning Wed, 29 Apr, priced at HK$7,309 found 6 days ago
Air India
Tue, 27 Jan - Wed, 4 Feb
LHR
London
KTM
Kathmandu
HK$7,475 Return, found 2 days ago
HK$7,475
Return
found 2 days ago
Select Air India flight, departing Tue, 27 Jan from London to Kathmandu, returning Wed, 4 Feb, priced at HK$7,475 found 2 days ago
IndiGo
Tue, 27 Jan - Fri, 30 Jan
LHR
London
KTM
Kathmandu
HK$7,512 Return, found 6 days ago
HK$7,512
Return
found 6 days ago
Select IndiGo flight, departing Tue, 27 Jan from London to Kathmandu, returning Fri, 30 Jan, priced at HK$7,512 found 6 days ago
IndiGo
Fri, 20 Mar - Mon, 13 Apr
LHR
London
KTM
Kathmandu
HK$7,526 Return, found 3 days ago
HK$7,526
Return
found 3 days ago
Select IndiGo flight, departing Fri, 20 Mar from London to Kathmandu, returning Mon, 13 Apr, priced at HK$7,526 found 3 days ago
Turkish Airlines
Mon, 2 Feb - Mon, 9 Feb
LHR
London
KTM
Kathmandu
HK$8,070 Return, found 1 day ago
HK$8,070
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 2 Feb from London to Kathmandu, returning Mon, 9 Feb, priced at HK$8,070 found 1 day ago
Air China
Sat, 24 Oct - Sat, 7 Nov
LHR
London
KTM
Kathmandu
HK$8,346 Return, found 6 days ago
HK$8,346
Return
found 6 days ago
Select Air China flight, departing Sat, 24 Oct from London to Kathmandu, returning Sat, 7 Nov, priced at HK$8,346 found 6 days ago
SriLankan Airlines
Sun, 1 Mar - Wed, 29 Apr
LHR
London
KTM
Kathmandu
HK$8,397 Return, found 6 days ago
HK$8,397
Return
found 6 days ago
Select SriLankan Airlines flight, departing Sun, 1 Mar from London to Kathmandu, returning Wed, 29 Apr, priced at HK$8,397 found 6 days ago

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

March is typically the cheapest month to fly

From HK$5,585 - HK$9,856 per traveller.

Frequently asked questions

How much is a flight from Heathrow Airport to Tribhuvan Intl. Airport?
Round-trip flights between Heathrow Airport and Tribhuvan Intl. Airport (KTM) start from HK$6,928. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to KTM?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Tribhuvan Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to KTM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to Tribhuvan Intl. Airport?
You'll have 7,400 kilometers to cover on the long-haul Hounslow to Kathmandu route. Dress in layers of comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from London Heathrow to Tribhuvan Intl. Airport (KTM)?
At the moment, no airlines offer direct flights from Heathrow Airport to Tribhuvan Intl. Airport (KTM). You'll need to book a flight with one or more stops. To get the best connections and price, lock in your airfare ahead of time.
Are Heathrow Airport to KTM flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM) last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
Heathrow
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Cathay Pacific, China Southern Airlines, Etihad Airways, IndiGo, Kuwait Airways, Malaysia Airlines, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines
Return price
HK$6,928
Distance
7315 km

Book with confidence

Flights from London to Kathmandu

Book cheap flights from London (LHR) to Kathmandu (KTM) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Kathmandu (KTM) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Kathmandu (KTM) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kathmandu flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kathmandu and things to do in Kathmandu for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kathmandu more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kathmandu is HK$4,512 now!

 

Flights from London to Kathmandu

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