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Cheap flights from Klagenfurt to London from £98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Klagenfurt to London departing on 18/7. 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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Cheap return flights

Austrian Airlines Logo
05:45 - 14:05KLU-LHR
9h 20m1 stop
Austrian Airlines Logo
06:00 - 13:55LHR-KLU
6h 55m1 stop
£175Austrian Airlines
Find Deal
gio, 20 nov - dom, 23 nov
Austrian Airlines Logo
05:45 - 21:40KLU-LHR
16h 55m1 stop
Austrian Airlines Logo
19:25 - 23:25LHR-KLU
27h 00m1 stop
£178Austrian Airlines
Find Deal
mar, 4 nov - sab, 8 nov
Austrian Airlines Logo
05:45 - 18:40KLU-LHR
13h 55m1 stop
Austrian Airlines Logo
14:50 - 13:55LHR-KLU
22h 05m1 stop
£179Austrian Airlines
Find Deal
mar, 4 nov - sab, 8 nov
Austrian Airlines Logo
05:45 - 08:45KLU-LHR
4h 00m1 stop
Austrian Airlines Logo
06:00 - 23:25LHR-KLU
16h 25m1 stop
£190Austrian Airlines
Find Deal
gio, 7 ago - gio, 28 ago
Austrian Airlines Logo
05:45 - 09:00KLU-LHR
4h 15m1 stop
Austrian Airlines Logo
06:00 - 14:00LHR-KLU
7h 00m1 stop
£191Austrian Airlines
Find Deal
mer, 13 ago - gio, 21 ago
Austrian Airlines Logo
15:00 - 21:40KLU-LHR
7h 40m1 stop
Austrian Airlines Logo
06:00 - 23:25LHR-KLU
16h 25m1 stop
£193Austrian Airlines
Find Deal
mar, 23 set - dom, 28 set
 Logo
14:50 - 21:00KLU-LHR
7h 10m2 stops
 Logo
06:00 - 13:55LHR-KLU
6h 55m1 stop
mar, 2 dic - gio, 11 dic
Lufthansa Logo
05:45 - 19:35KLU-LHR
14h 50m2 stops
Lufthansa Logo
08:45 - 13:55LHR-KLU
28h 10m2 stops
£219Lufthansa
Find Deal
mar, 4 nov - sab, 8 nov
Lufthansa Logo
05:45 - 15:50KLU-LHR
11h 05m2 stops
Lufthansa Logo
08:45 - 13:55LHR-KLU
28h 10m2 stops
£220Lufthansa
Find Deal
mar, 4 nov - sab, 8 nov
Lufthansa Logo
05:45 - 15:40KLU-LHR
10h 55m2 stops
Lufthansa Logo
07:25 - 14:00LHR-KLU
5h 35m2 stops
£221Lufthansa
Find Deal
ven, 8 ago - lun, 11 ago

Austrian Airlines flights from Klagenfurt to London Heathrow Airport

Our best Austrian Airlines deals on Klagenfurt to London Heathrow Airport flight tickets
Austrian Airlines
20 Nov
KLU05:45Klagenfurt
9h 20m
1 stop
LHR14:05London Heathrow
23 Nov
LHR06:00London Heathrow
6h 55m
1 stop
KLU13:55Klagenfurt
Austrian Airlines
4 Nov
KLU05:45Klagenfurt
16h 55m
1 stop
LHR21:40London Heathrow
8 Nov
LHR19:25London Heathrow
27h 00m
1 stop
KLU23:25Klagenfurt
Austrian Airlines
4 Nov
KLU05:45Klagenfurt
13h 55m
1 stop
LHR18:40London Heathrow
8 Nov
LHR14:50London Heathrow
22h 05m
1 stop
KLU13:55Klagenfurt

Lufthansa flights from Klagenfurt to London Heathrow Airport

Our best Lufthansa deals on Klagenfurt to London Heathrow Airport flight tickets
Lufthansa
4 Nov
KLU05:45Klagenfurt
14h 50m
2 stops
LHR19:35London Heathrow
8 Nov
LHR08:45London Heathrow
28h 10m
2 stops
KLU13:55Klagenfurt
Lufthansa
4 Nov
KLU05:45Klagenfurt
11h 05m
2 stops
LHR15:50London Heathrow
8 Nov
LHR08:45London Heathrow
28h 10m
2 stops
KLU13:55Klagenfurt
Lufthansa
8 Aug
KLU05:45Klagenfurt
10h 55m
2 stops
LHR15:40London Heathrow
11 Aug
LHR07:25London Heathrow
5h 35m
2 stops
KLU14:00Klagenfurt

See travel insights to London from

How to get the cheapest flight ticket from Klagenfurt to London Heathrow Airport

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 Heathrow Airport?

In general, January is the cheapest month to fly from Klagenfurt to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £152. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Klagenfurt averaging around £169.

When to book flights from Klagenfurt to London Heathrow Airport

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

Cheap Klagenfurt to London Heathrow Airport (KLU to LHR) flight deals and tips

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

Best price found

£98

Fastest flight time

4h 00m

Direct flights

None
The best one-way flight to London Heathrow Airport from Klagenfurt in the past 72 hours is £98. The best return flight deal from Klagenfurt to London Heathrow Airport found on momondo in the last 72 hours is £175.
The fastest flight from Klagenfurt to London Heathrow Airport takes 4h 00m
There are no direct flights from Klagenfurt to London Heathrow Airport. Popular non-direct route for this connection is Klagenfurt Airport - London Heathrow Airport.

  • How far is Klagenfurt to London Heathrow by plane?

    The distance between Klagenfurt and London Heathrow is about 745.3 mi. Typically, this will take 4h 00m by plane in normal conditions.

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

    Prices for flights from Klagenfurt Airport to London Heathrow Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Klagenfurt Airport to London Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow Airport 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.


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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Klagenfurt.

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

Flights from Klagenfurt to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Klagenfurt to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Klagenfurt to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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mer 9/7
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