Cheap flights from London to Klagenfurt
Compare hundreds of airlines London–Klagenfurt
About this route
Compare flights from London to Klagenfurt, a about 1,168 km route (around 1h 58m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Ryanair operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly London to Klagenfurt?
It's usually 2026-08, from 296 USD. Use the price calendar to compare other dates.
How long is the flight from London to Klagenfurt?
A nonstop flight takes about 1h 58m and covers around 1,168 km. Connecting itineraries take longer.
Are there direct flights from London to Klagenfurt?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from London to Klagenfurt?
Ryanair operate this route, among others. Compare them all in the results.
When should I book London–Klagenfurt flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.