Search flights from Klagenfurt (KLU) to London (LON)
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Cheapest flights to London
The cheapest flights available in the next 60 days – prices are updated regularly
- Wed 26 NovUS$129.84One wayEconomy1 traveller
- Thu 27 NovUS$130.04One wayEconomy1 traveller
- Thu 6 NovUS$130.80One wayEconomy1 traveller
Flying from Klagenfurt to London: things to know
The most popular route is from Klagenfurt Airport in Klagenfurt to London Heathrow Airport in London. On average this flight takes 4 hours 41 minutes one way and costs US$635 for the round trip.
Most popular route | Klagenfurt Airport (KLU) to London Heathrow Airport (LHR) |
|---|---|
Average flight time | 4 hours 41 minutes |
Average round-trip price | US$635 |
Fly from Klagenfurt to London | 4 airlines |
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Airlines that fly from Klagenfurt to London
Airline options may vary according to recently booked flights and your search terms
Ryanair
Austrian Airlines
Eurowings
Lufthansa
Frequently asked questions
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