Cheap flights from London to Kathmandu
One-way fares from $477, found recently by travellers. Plus what 5 days in Kathmandu costs once you land.
Cheapest dates we found
- 18 Oct2026LTN → KTMW9 · 2 stops · 14h 25m$477one way
- 15 Oct2026LTN → KTMW9 · 2 stops · 13h 45m$559one way
- 14 Oct2026LTN → KTMW9 · 3 stops · 15h$565one way
- 13 Oct2026STN → KTMRyanair · 2 stops · 12h 30m$643one way
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Airlines on this route
Recent cheap fares were with W9, Ryanair. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Kathmandu
October to November and March to April (clear mountain views). The monsoon runs from June to September.
Money-saving tips for Kathmandu
- Thamel has the cheapest guesthouses and trekking gear shops; bargain politely.
- Dal bhat often comes with free refills, so it is great value.
- Book trekking permits and transport through registered agencies.
Questions
How much is a flight from London to Kathmandu?
The cheapest one-way fare we found recently was $477 with W9 on 18 Oct 2026. Most of the fares we saw were between $477 and $643 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from London to Kathmandu?
The quickest flight in our recent results took 12h 30m with 2 stops.
Are there direct flights from London to Kathmandu?
The cheapest fares we found all had at least one stop. Non-stop flights may exist at higher prices, so check the flight search.
How much money do I need for 5 days in Kathmandu?
About $120 for one backpacker, or $585 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $954 per person for a return flight from London.
More flights from London
- Return: Kathmandu → London
- London → Delhi
- London → Mumbai
- London → Goa
- London → Jaipur
- London → Colombo
- All flights from London
Fly to Kathmandu from
- Delhi
- Mumbai
- Goa
- Jaipur
- Colombo
- Istanbul
- Lisbon
- Barcelona
- Rome
- Paris
- Amsterdam
- Prague
- Budapest
- Athens
- Chennai
- Bangalore
Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.