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Cheap flights from Klagenfurt to London from £57

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Klagenfurt to London departing on 16/1. 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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0 bags
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Find the cheapest flights from Klagenfurt to London

Cheap return flights

These are some of the best return flight deals from Klagenfurt to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Klagenfurt to London.

Cheap last-minute flights

Planning a quick getaway from Klagenfurt to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Klagenfurt to London

Find recent round-trip train or bus tickets from Klagenfurt to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
09:20 - 10:30KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£57Ryanair
Find Deal
to, 16 tammi - su, 19 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£59Ryanair
Find Deal
to, 19 joulu - su, 29 joulu
09:35 - 10:45KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£61Ryanair
Find Deal
su, 22 joulu - su, 29 joulu
09:20 - 10:30KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£63Ryanair
Find Deal
to, 6 helmi - su, 9 helmi
15:15 - 08:20KLU-LHR
18h 05m1 stop
06:00 - 14:00LHR-KLU
7h 00m1 stop
£167Austrian Airlines
Find Deal
to, 9 tammi - to, 16 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
17:35 - 14:00STN-KLU
19h 25m2 stops
to, 16 tammi - su, 19 tammi
15:15 - 18:40KLU-LHR
4h 25m1 stop
06:00 - 14:00LHR-KLU
7h 00m1 stop
£168Austrian Airlines
Find Deal
to, 9 tammi - to, 23 tammi
15:15 - 19:10KLU-STN
4h 55m1 stop
05:55 - 08:55STN-KLU
2h 00mdirect
to, 9 tammi - to, 23 tammi
15:15 - 15:50KLU-LHR
25h 35m2 stops
17:50 - 14:00LHR-KLU
19h 10m2 stops
£201Lufthansa
Find Deal
to, 9 tammi - to, 23 tammi
15:15 - 15:50KLU-LHR
25h 35m2 stops
07:40 - 14:00LHR-KLU
5h 20m2 stops
£204Lufthansa
Find Deal
to, 9 tammi - su, 12 tammi
09:35 - 10:45KLU-STN
2h 10mdirect
£58Ryanair
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su, 2 maalis
09:35 - 10:45KLU-STN
2h 10mdirect
£62Ryanair
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su, 2 maalis
09:35 - 10:45KLU-STN
2h 10mdirect
£88Ryanair
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su, 5 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
£97Ryanair
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to, 2 tammi
16:55 - 09:20KLU-STN
17h 25m1 stop
pe, 30 Touko
15:15 - 18:40KLU-LHR
4h 25m1 stop
£129Austrian Airlines
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su, 9 helmi
06:00 - 14:05KLU-LHR
9h 05m1 stop
£133Austrian Airlines
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pe, 21 helmi
15:15 - 07:45KLU-LGW
17h 30m1 stop
su, 9 helmi
15:15 - 22:55KLU-LHR
8h 40m2 stops
£151Lufthansa
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su, 9 helmi
14:50 - 22:15KLU-LHR
8h 25m2 stops
£194Lufthansa
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to, 19 joulu
09:20 - 10:30KLU-STN
2h 10mdirect
07:30 - 14:00STN-KLU
5h 30m1 stop
to, 5 joulu - pe, 28 helmi
09:20 - 10:30KLU-STN
2h 10mdirect
08:00 - 10:30STN-KLU
25h 30m3 stops
to, 5 joulu - pe, 28 helmi
05:45 - 10:25KLU-LHR
5h 40m1 stop
09:05 - 14:00LHR-KLU
3h 55m1 stop
£275Austrian Airlines
Find Deal
to, 5 joulu - pe, 28 helmi
09:20 - 10:30KLU-STN
2h 10mdirect
22:05 - 15:15STN-KLU
16h 10m2 stops
to, 5 joulu - pe, 28 helmi
09:20 - 10:30KLU-STN
2h 10mdirect
06:00 - 23:25STN-KLU
16h 25m2 stops
to, 5 joulu - su, 8 joulu
05:45 - 10:25KLU-LHR
5h 40m1 stop
09:05 - 14:00LHR-KLU
3h 55m1 stop
£330Austrian Airlines
Find Deal
to, 5 joulu - su, 8 joulu
05:45 - 16:45KLU-LHR
12h 00m2 stops
07:40 - 14:00LHR-KLU
5h 20m2 stops
£331Lufthansa
Find Deal
to, 5 joulu - pe, 28 helmi
14:50 - 21:40KLU-LHR
7h 50m1 stop
06:00 - 14:00LHR-KLU
7h 00m1 stop
£331Austrian Airlines
Find Deal
pe, 6 joulu - su, 8 joulu
05:45 - 14:45KLU-LHR
10h 00m2 stops
07:40 - 14:00LHR-KLU
5h 20m2 stops
£398Lufthansa
Find Deal
la, 7 joulu - su, 8 joulu
14:50 - 21:00KLU-LHR
7h 10m2 stops
07:40 - 14:00LHR-KLU
29h 20m2 stops
£401Lufthansa
Find Deal
la, 7 joulu - to, 12 joulu
09:20 - 10:30KLU-STN
2h 10mdirect
05:55 - 08:55STN-KLU
2h 00mdirect
£28Ryanair
Find Deal
to, 9 tammi - to, 16 tammi
09:35 - 10:45KLU-STN
2h 10mdirect
05:55 - 08:55STN-KLU
2h 00mdirect
£28Ryanair
Find Deal
su, 12 tammi - to, 16 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
05:55 - 08:55STN-KLU
2h 00mdirect
£29Ryanair
Find Deal
to, 9 tammi - to, 23 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
05:55 - 08:55STN-KLU
2h 00mdirect
£31Ryanair
Find Deal
to, 9 tammi - to, 23 tammi
09:35 - 10:45KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£34Ryanair
Find Deal
su, 19 tammi - su, 26 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£38Ryanair
Find Deal
to, 9 tammi - su, 12 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
05:55 - 08:55STN-KLU
2h 00mdirect
£40Ryanair
Find Deal
to, 9 tammi - to, 16 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£42Ryanair
Find Deal
to, 9 tammi - su, 12 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£43Ryanair
Find Deal
to, 9 tammi - su, 12 tammi
09:20 - 10:30KLU-STN
2h 10mdirect
06:10 - 09:10STN-KLU
2h 00mdirect
£45Ryanair
Find Deal
to, 30 tammi - su, 2 helmi

Austrian Airlines flights from Klagenfurt to London

Our best Austrian Airlines deals on Klagenfurt to London flight tickets
Austrian Airlines
9 Jan
KLU15:15Klagenfurt
18h 05m
1 stop
LHR08:20London Heathrow
16 Jan
LHR06:00London Heathrow
7h 00m
1 stop
KLU14:00Klagenfurt
Austrian Airlines
9 Jan
KLU15:15Klagenfurt
4h 25m
1 stop
LHR18:40London Heathrow
23 Jan
LHR06:00London Heathrow
7h 00m
1 stop
KLU14:00Klagenfurt
Austrian Airlines
16 Jan
KLU15:15Klagenfurt
4h 25m
1 stop
LHR18:40London Heathrow
19 Jan
LHR09:05London Heathrow
3h 55m
1 stop
KLU14:00Klagenfurt

Lufthansa flights from Klagenfurt to London

Our best Lufthansa deals on Klagenfurt to London flight tickets
Lufthansa
9 Jan
KLU15:15Klagenfurt
25h 35m
2 stops
LHR15:50London Heathrow
23 Jan
LHR17:50London Heathrow
19h 10m
2 stops
KLU14:00Klagenfurt
Lufthansa
9 Jan
KLU15:15Klagenfurt
25h 35m
2 stops
LHR15:50London Heathrow
12 Jan
LHR07:40London Heathrow
5h 20m
2 stops
KLU14:00Klagenfurt
Lufthansa
9 Jan
KLU15:15Klagenfurt
25h 35m
2 stops
LHR15:50London Heathrow
16 Jan
LHR13:50London Heathrow
23h 10m
2 stops
KLU14:00Klagenfurt

See travel insights to London from

How to get the cheapest flight ticket from Klagenfurt to London

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 cheapest month to fly to London?

The cheapest month to fly to London from Klagenfurt is in March. Flight prices, which tend to average around £69, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Klagenfurt averaging around £69.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £0. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Klagenfurt to London for around £74.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £0. Flights in the morning are often more expensive, with an average ticket price of £36.

What is the cheapest Klagenfurt to London flight route?

Fly from Klagenfurt to London Stansted for the best Klagenfurt - London flight prices

How far in advance should I book a flight to London?

In general, most travellers find the cheapest time to book a flight to London is about 10 days prior to their departure date, when tickets on average are £132. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Klagenfurt for as low as £21 on momondo.

What cabin class options are available on Klagenfurt to London flights?

There are 1 cabin classes available to choose from on Klagenfurt to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Klagenfurt to London flights?

You could potentially save up to 912% on your flight if you consider stops on a Klagenfurt to London flight.

How have Klagenfurt to London flight prices changed over time?

As of December 2024, prices for Klagenfurt to London flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Klagenfurt to London

Are you open to changing your travel dates? Check out the ideal times to fly from Klagenfurt to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Klagenfurt to London (KLU to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Klagenfurt to London

Best price found

£58

Fastest flight time

2h 05m

Direct flights

Mon and Fri

Airports in London

4 airports
The best one-way flight to London from Klagenfurt in the past 72 hours is £58. The best return flight deal from Klagenfurt to London found on momondo in the last 72 hours is £57.
The fastest flight from Klagenfurt to London takes 2h 05m
Direct flights go from Klagenfurt to London on Monday and Friday. Airline offering direct flights is Ryanair..
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • How far is Klagenfurt to London by plane?

    There are 732.8 mi between Klagenfurt and London. By plane, this route typically takes 2h 05m.

  • When did momondo last update prices for flights from Klagenfurt Airport to London?

    Prices for flights from Klagenfurt Airport to London are updated daily.

  • How old do you have to be to fly from Klagenfurt Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Klagenfurt Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Klagenfurt to London?

  • What is the most popular airline from Klagenfurt to London?


Why use momondo?

Why should I use momondo to find a flight deal from Klagenfurt to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Klagenfurt to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Klagenfurt to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Klagenfurt which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Klagenfurt to London?

momondo provides multiple filters to help you find the best flight to London from Klagenfurt. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Klagenfurt to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Klagenfurt to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London