Search flights from London (LON) to Klagenfurt (KLU)

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Cheapest flights to Klagenfurt

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from London to Klagenfurt: things to know

The most popular route is from London Heathrow Airport in London to Klagenfurt Airport in Klagenfurt. On average this flight takes 5 hours 8 minutes one way and costs US$635 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Klagenfurt Airport (KLU)
Average flight time
5 hours 8 minutes
Average round-trip price
US$635
Fly from London to Klagenfurt
5 airlines

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Airlines that fly from London to Klagenfurt

Airline options may vary according to recently booked flights and your search terms

  • Ryanair
  • Austrian Airlines
  • Eurowings
  • Lufthansa
  • Wizz Air Malta

Frequently asked questions

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