£404 Cheap Air India flights from London to Kathmandu (LHR→KTM)

View £404 flight on Wed, 19 Nov 2025Opens in a new window
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Air India flights from London to Kathmandu (LHR→KTM)

Prices were available within the past 7 days and start at £404 for one-way flights and £615 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Wed, 19 Nov - Thu, 18 Dec
LHR
London
KTM
Kathmandu
£615 Return, found 9 hours ago
£615
Return
found 9 hours ago
Select Air India flight, departing Wed, 19 Nov from London to Kathmandu, returning Thu, 18 Dec, priced at £615 found 9 hours ago
Air India
Wed, 19 Nov - Wed, 26 Nov
LHR
London
KTM
Kathmandu
£618 Return, found 8 hours ago
£618
Return
found 8 hours ago
Select Air India flight, departing Wed, 19 Nov from London to Kathmandu, returning Wed, 26 Nov, priced at £618 found 8 hours ago
Air India
Thu, 8 Jan - Mon, 2 Feb
LHR
London
KTM
Kathmandu
£621 Return, just found
£621
Return
just found
Select Air India flight, departing Thu, 8 Jan from London to Kathmandu, returning Mon, 2 Feb, priced at £621 just found
Air India
Fri, 5 Sep - Mon, 22 Sep
LHR
London
KTM
Kathmandu
£626 Return, found 3 days ago
£626
Return
found 3 days ago
Select Air India flight, departing Fri, 5 Sep from London to Kathmandu, returning Mon, 22 Sep, priced at £626 found 3 days ago
Air India
Thu, 4 Sep - Thu, 18 Sep
LHR
London
KTM
Kathmandu
£627 Return, found 10 hours ago
£627
Return
found 10 hours ago
Select Air India flight, departing Thu, 4 Sep from London to Kathmandu, returning Thu, 18 Sep, priced at £627 found 10 hours ago
Air India
Sat, 22 Nov - Mon, 8 Dec
LHR
London
KTM
Kathmandu
£628 Return, found 1 day ago
£628
Return
found 1 day ago
Select Air India flight, departing Sat, 22 Nov from London to Kathmandu, returning Mon, 8 Dec, priced at £628 found 1 day ago
Flight from London to Kathmandu route information
Origin airport
Heathrow
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Biman Bangladesh, 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
Singapore Airlines
Distance
7315 km

Frequently asked questions

How much is an Air India flight from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap Air India return flights from £615 from LHR to KTM. Affordable one-way fares from £404 are also on offer.**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 Air India?
Look for round-trip or one-way flights to Kathmandu in July or August. You could find an affordable fare with Air India during these off-peak travel months.
Does Air India fly nonstop from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
Fill in your dates, hit search and use the "Nonstop" filter on Expedia to browse any direct flights from LHR to KTM with Air India or other airlines.
What airports does Air India fly into in Kathmandu?
Air India flights from Heathrow Airport (LHR) to Kathmandu come in to land at Tribhuvan Intl. Airport (KTM). This is the main entry point to this city.
What kind of luggage can I take on an Air India flight from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
You can have 1 cabin bag weighing up to 12 kg (26 lbs) with dimensions no larger than 53 centimetres x 23 centimetres x 33 centimetres. You may also take a small personal item onboard when travelling standard economy from LHR to KTM with Air India. Luggage allowances may vary by cabin class and fare type, so check Air India's website to avoid any extra fees at the airport.
Can I change or cancel my Air India flight from Heathrow Airport (LHR) to Tribhuvan Intl. Airport (KTM)?
Depending on the type of fare you purchased, a fee generally applies if you cancel or reschedule your booking more than 24 hours after it's confirmed. To secure tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when looking for flights. To learn more about changing or cancelling your reservation, visit "Trips," select your flight and tick "Manage Booking."
*Available to Expedia members.