Cheap flights from London to Klagenfurt from £36
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Klagenfurt departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Ryanair flights from London to Klagenfurt
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Lufthansa flights from London to Klagenfurt
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How to get the cheapest flight ticket from London to Klagenfurt
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Klagenfurt?
What is the cheapest month to fly to Klagenfurt?
The month of January is, on average, the cheapest month to fly to Klagenfurt from London, with most prices found around £44. If you don’t want to visit Klagenfurt in January, then you should wait until April to fly from London, when ticket prices are also cheap, with an average price of £113.
What is the cheapest day to depart on your flight to Klagenfurt?
According to our data, Tuesday is the cheapest day to fly to Klagenfurt from London. The lowest ticket price found for a Tuesday departure recently was £0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around £246. These prices are subject to change though, so be sure to set up a Price Alert for flights to Klagenfurt.
What is the cheapest time of day to depart on your flight to Klagenfurt?
Our data shows that the cheapest London to Klagenfurt flights are usually those with departure times at midday. Our users have found flights to Klagenfurt at midday for as low as £0. In contrast, the most expensive time of day to depart to Klagenfurt is in the evening when prices are around £295.
What is the cheapest London to Klagenfurt flight route?
Fly from London Stansted to Klagenfurt for the best London - Klagenfurt flight prices
What cabin class options are available on London to Klagenfurt flights?
There are 1 cabin classes available to choose from on London to Klagenfurt flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have London to Klagenfurt flight prices changed over time?
As of March 2025, prices for London to Klagenfurt flights are approximately 44% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from London to Klagenfurt?
Ryanair, Eurowings, and Lufthansa are the most popular carriers operating from London to Klagenfurt
Which airlines fly to Klagenfurt?
Lufthansa, Austrian Airlines and Ryanair are the top three most popular airlines that fly to Klagenfurt from London according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Klagenfurt. Keep in mind that there are 3 different airlines that fly to Klagenfurt on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Klagenfurt on average per week?
The number of flights available between London and Klagenfurt is 1 per week as of March 2025. The most frequent departure day is Thu, with 100% of weekly flights leaving on this day.
When to book flights from London to Klagenfurt
Cheap London to Klagenfurt (LON to KLU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Klagenfurt
Best price found | £36 |
|---|---|
Fastest flight time | 2h 00m |
Direct flights | Mon and Fri |
Airports in Klagenfurt | 1 airport |
How far is London to Klagenfurt by plane?
London and Klagenfurt are 732.8 mi apart from one another. In terms of flight time, this usually takes a little over 2h 00m.
When did momondo last update prices for flights from London to Klagenfurt Airport?
Prices for flights from London to Klagenfurt Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Klagenfurt Airport?
The number of operators available for flights from London to Klagenfurt Airport is 2 as of March 2025.
How old do you have to be to fly from London to Klagenfurt Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Klagenfurt Airport.
What documentation or ID do you need to fly to Klagenfurt Airport?
The travel and health documents required for your trip to Klagenfurt Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Klagenfurt Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Klagenfurt?
momondo data reveals that the most frequently booked plane model on the route from London to Klagenfurt is Boeing 737-800 Passenger/BBJ2 (winglets), representing 82.81% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 10.94%, Airbus A320-100/200 at 3.12%, and Airbus A319 at 1.56%.
What is the most popular airline from London to Klagenfurt?
Based on momondo bookings for flights between London and Klagenfurt, the leading airline is Austrian Airlines, making up 51% of the total bookings. Other popular airlines include Ryanair with 49%.
Best airlines flying from London to Klagenfurt
Compare and see reviews for airlines that fly from London to Klagenfurt with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £36 | Free Cancellation | Rating 6.8 5,010 reviews | |||
| PriceFrom £162 | Free Cancellation | Rating 7.5 765 reviews |
Ryanair Flights From London to Klagenfurt
Ryanair is one of the most popular airlines flying from London to Klagenfurt, operating 1 flight/week on average for this route. A good Ryanair flight deal for London to Klagenfurt starts from £47 round-trip, up to an average price of £135. Our users have rated Ryanair at 6.8/10.
Why use momondo?
Why should I use momondo to find a flight deal from London to Klagenfurt?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Klagenfurt for you.
Can I find flights from London to Klagenfurt with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Klagenfurt from London with this policy.
How can momondo help me find flights from London to Klagenfurt?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Klagenfurt.
I’m not ready to book a flight from London to Klagenfurt right now. Can momondo alert me if prices change?
Price alerts on flights to Klagenfurt from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.