Find cheap flights from Klagenfurt to London from £77

In the last 3 days, the lowest price for a flight from Klagenfurt to London was £323 for a one-way ticket and £97 for a return.

On your way to London, you’ll fly out from Klagenfurt. You’ll be landing in one of London’s 4 airports: London Gatwick, London Heathrow, London Luton, or London Stansted.

The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Klagenfurt to London flight route.

You can catch a direct flight from Klagenfurt to London on on Wednesday, and Sunday.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Klagenfurt to London.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Klagenfurt is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Klagenfurt with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Klagenfurt up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.