S$831 Cheap Flights from London to Kathmandu

View S$831 flight on Tue, 2 Jun, 2026Opens in a new window

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

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Cheap Flights from London to Kathmandu (LHR-KTM)

Prices were available within the past 7 days and start at S$831 for one-way flights and S$1,317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Tue, 2 Jun - Thu, 11 Jun
LHR
London
KTM
Kathmandu
S$1,317 Return, found 6 days ago
S$1,317
Return
found 6 days ago
Select IndiGo flight, departing Tue, 2 Jun from London to Kathmandu, returning Thu, 11 Jun, priced at S$1,317 found 6 days ago
Qatar Airways
Tue, 2 Jun - Thu, 11 Jun
LHR
London
KTM
Kathmandu
S$1,554 Return, found 6 days ago
S$1,554
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 2 Jun from London to Kathmandu, returning Thu, 11 Jun, priced at S$1,554 found 6 days ago
Qatar Airways
Wed, 8 Apr - Sun, 12 Apr
LHR
London
KTM
Kathmandu
S$1,696 Return, found 5 days ago
S$1,696
Return
found 5 days ago
Select Qatar Airways flight, departing Wed, 8 Apr from London to Kathmandu, returning Sun, 12 Apr, priced at S$1,696 found 5 days ago
Qatar Airways
Wed, 8 Apr - Sun, 12 Apr
LHR
London
KTM
Kathmandu
S$1,760 Return, found 5 days ago
S$1,760
Return
found 5 days ago
Select Qatar Airways flight, departing Wed, 8 Apr from London to Kathmandu, returning Sun, 12 Apr, priced at S$1,760 found 5 days ago
China Southern Airlines
Tue, 2 Jun - Thu, 11 Jun
LHR
London
KTM
Kathmandu
S$1,825 Return, found 6 days ago
S$1,825
Return
found 6 days ago
Select China Southern Airlines flight, departing Tue, 2 Jun from London to Kathmandu, returning Thu, 11 Jun, priced at S$1,825 found 6 days ago
SriLankan Airlines
Tue, 2 Jun - Thu, 11 Jun
LHR
London
KTM
Kathmandu
S$1,960 Return, found 6 days ago
S$1,960
Return
found 6 days ago
Select SriLankan Airlines flight, departing Tue, 2 Jun from London to Kathmandu, returning Thu, 11 Jun, priced at S$1,960 found 6 days ago
Singapore Airlines
Tue, 2 Jun - Thu, 11 Jun
LHR
London
KTM
Kathmandu
S$3,545 Return, found 6 days ago
S$3,545
Return
found 6 days ago
Select Singapore Airlines flight, departing Tue, 2 Jun from London to Kathmandu, returning Thu, 11 Jun, priced at S$3,545 found 6 days ago
Air China
Thu, 9 Apr - Sun, 12 Apr
LHR
London
KTM
Kathmandu
S$6,599 Return, found 5 days ago
S$6,599
Return
found 5 days ago
Select Air China flight, departing Thu, 9 Apr from London to Kathmandu, returning Sun, 12 Apr, priced at S$6,599 found 5 days ago

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 S$1,317. 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 kilometres 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.
Return price
S$1,317
Distance
7315 km

Book with confidence

Perfect flights from London to Kathmandu

Your Journey from London to Kathmandu

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Kathmandu caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

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With Expedia, you have access to a wide range of airlines, including China Southern Airlines, IndiGo, Air India, Kuwait Airways, Turkish Airlines, Qatar Airways, SriLankan Airlines, Singapore Airlines, Air China. Our selection of flights from Heathrow to Tribhuvan Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the Vibrant Kathmandu

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Kathmandu

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