RyanairDepart06:45
Fri 20 NovSTN → KLU
2h 35m · 1 stop
£156one way, per person
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- Cheapest fare
- £156
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 2h 35m
Ryanair · Fri 20 Nov
from £156
Usually 1+ stop
1,180 km
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Cheapest month to fly from London to Klagenfurt
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
See every date in November 2026 →
Plan the rest of your trip to Klagenfurt
Where to stay, what to do and getting around, from our travel partners.
Getting around
About flights from London to Klagenfurt
London (LON) and Klagenfurt (KLU) are about 1,180 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 35m. Over the next few months, one-way fares start from £156, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from London to Klagenfurt?
The cheapest one-way fare we've seen recently is £156 with Ryanair, departing Friday, 20 November 2026.
What is the cheapest month to fly from London to Klagenfurt?
November 2026 currently has the lowest fares, from £156 one way.
Are there direct flights from London to Klagenfurt?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from London to Klagenfurt?
The quickest journey we've seen takes about 2h 35m. London and Klagenfurt are around 1,180 km apart.
Which airlines fly from London to Klagenfurt?
Recent fares on this route were with Ryanair, Eurowings and Vueling.
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