Cheap flights from London to Kathmandu
Cheap return flights from London to Kathmandu
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Kathmandu flight facts
What you need to know
What are the cheapest airlines?
- Nepal Airlines
- Turkish Airlines
- Qatar Airways
These airlines usually offer the cheapest flights from London to Kathmandu.
What airlines fly indirectly?
- Emirates
- Etihad Airways
- Singapore Airlines
These airlines fly from London to Kathmandu, but you’ll have at least one layover.
How long is the flight?
15 hours
This is the shortest flight time from London to Kathmandu.
Alternative flights from the UK to Kathmandu
Check out prices for other routes
Alternative flights from London
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London/Kathmandu route. There are around 35 flights on any given week from the UK to Kathmandu and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London to Kathmandu
Tips and advice from our flight experts
You've searched for flights from London to Kathmandu. We've found 25 flights and compared them to give you the best offer. Nepal Airlines is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket from London to Kathmandu for £38 on 22/03/2026 at 07:15.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 10 airlines that operate the 7,500 km flight from London to Kathmandu.
To find the best offers, book at least 2-3 months in advance or look for last-minute deals. Consider flying with Nepal Airlines, which is popular and affordable. The average flight duration is about 15 hours. After selecting an offer, fill out your information and proceed with payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Kathmandu
Where other people are flying to
