$850 Cheap Cathay Pacific flights London (LHR) to Kathmandu (KTM)

View $850 flight on Thu, Mar 5, 2026Opens in a new window

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$850 Cheap Cathay Pacific flights London (LHR) to Kathmandu (KTM)

Prices were available within the past 7 days and start at $850 for one-way flights and $1,308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, Mar 5 - Thu, Mar 19
LHR
London
KTM
Kathmandu
$1,308 Roundtrip, found 2 days ago
$1,308
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Mar 5 from London to Kathmandu, returning Thu, Mar 19, priced at $1,308 found 2 days ago
Flights from London (LHR) to Kathmandu (KTM)
Origin airport
Heathrow
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, KLM, Korean Air, Kuwait Airways, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Popular airline
Air India
Distance
4571 mi

Frequently asked questions

How much is a Cathay Pacific flight from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
You can find cheap round-trip Cathay Pacific flights from $1,308 from LHR to KTM by filtering your results from "Price (lowest to highest)" on Expedia. Or search for deals from $850 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LHR to KTM with Cathay Pacific?
Cathay Pacific flights to Kathmandu are generally more affordable in the quieter months of July and August. Whether you're searching for a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM) with Cathay Pacific?
To find cheap flights from LHR to KTM with Cathay Pacific, begin your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Cathay Pacific fly nonstop from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
Select our "Nonstop" filter when looking for direct Cathay Pacific flights from LHR to KTM. It's also a good way to compare other carriers servicing the same nonstop trip.
What is the earliest Cathay Pacific flight from LHR to KTM?
To find the earliest departure from LHR to KTM with Cathay Pacific, sort your results by "Early Morning" and "Morning." Booking an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Cathay Pacific fly into in Kathmandu?
Tribhuvan Intl. Airport (KTM) is the main Kathmandu gateway for Cathay Pacific flights from Heathrow Airport (LHR).
What kind of luggage can I take on a Cathay Pacific flight from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
You can have 1 cabin bag weighing up to 33 lb with dimensions not exceeding 22 inches x 9 inches x 14 inches. You can also take a small personal item with you when flying standard economy from LHR to KTM with Cathay Pacific. Luggage allowances may differ by ticket type and cabin class, so check Cathay Pacific's website to avoid any additional fees at the airport.
Why fly with Cathay Pacific from LHR to KTM?
With an excellent in-flight experience and top-tier customer service, Cathay Pacific is a popular option for many travelers flying from LHR to KTM. What's more, if you're a Marco Polo Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Cathay Pacific flight from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
Typically, you can cancel or change your flight, although additional fees may apply if you made your booking over 24 hours ago. Want to keep your options open? Use our "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to adjust your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.