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Cheap flights from Klagenfurt to London from £120

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 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Klagenfurt to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:15 - 14:45KLU-LGW
24h 30m2 stops
Multiple Airlines Logo
08:00 - 13:50LGW-KLU
28h 50m2 stops
£221Multiple Airlines
Find Deal
Thu, 15 Jan - Sun, 18 Jan
Multiple Airlines Logo
15:15 - 14:45KLU-LGW
24h 30m3 stops
Multiple Airlines Logo
08:00 - 13:50LGW-KLU
28h 50m2 stops
£238Multiple Airlines
Find Deal
Thu, 15 Jan - Sun, 18 Jan
Multiple Airlines Logo
16:00 - 18:30KLU-LGW
27h 30m3 stops
Multiple Airlines Logo
13:25 - 13:50LGW-KLU
23h 25m3 stops
£246Multiple Airlines
Find Deal
Sat, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
15:45 - 23:30KLU-LGW
8h 45m1 stop
Multiple Airlines Logo
08:15 - 17:50LGW-KLU
8h 35m1 stop
£249Multiple Airlines
Find Deal
Mon, 6 Apr - Fri, 10 Apr
Multiple Airlines Logo
18:25 - 08:20KLU-LGW
14h 55m1 stop
Multiple Airlines Logo
19:40 - 15:10LGW-KLU
18h 30m2 stops
£251Multiple Airlines
Find Deal
Fri, 24 Apr - Sun, 26 Apr
Multiple Airlines Logo
18:25 - 21:20KLU-LGW
27h 55m2 stops
Multiple Airlines Logo
19:40 - 15:10LGW-KLU
18h 30m2 stops
£255Multiple Airlines
Find Deal
Fri, 24 Apr - Sun, 26 Apr
Multiple Airlines Logo
15:15 - 16:15KLU-LGW
26h 00m2 stops
Multiple Airlines Logo
19:30 - 13:50LGW-KLU
17h 20m3 stops
£270Multiple Airlines
Find Deal
Fri, 16 Jan - Sun, 18 Jan
Multiple Airlines Logo
15:45 - 08:35KLU-LGW
17h 50m1 stop
Multiple Airlines Logo
20:40 - 19:40LGW-KLU
22h 00m1 stop
£273Multiple Airlines
Find Deal
Mon, 27 Apr - Sat, 2 May
Multiple Airlines Logo
15:15 - 22:00KLU-LGW
31h 45m3 stops
Multiple Airlines Logo
07:30 - 13:50LGW-KLU
29h 20m3 stops
£274Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
15:45 - 23:30KLU-LGW
8h 45m1 stop
Multiple Airlines Logo
21:05 - 19:40LGW-KLU
21h 35m2 stops
£276Multiple Airlines
Find Deal
Mon, 27 Apr - Sat, 2 May

momondo Fare Finder

 
Customise your flight search to find flights from Klagenfurt to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Klagenfurt to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Thu 15/1

15:15-14:45

2 stops24h 30m

London Gatwick

Sun 18/1

08:00-13:50

2 stops28h 50m

£221

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Thu 15/1

15:15-14:45

3 stops24h 30m

London Gatwick

Sun 18/1

08:00-13:50

2 stops28h 50m

£238

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Sat 10/1

16:00-18:30

3 stops27h 30m

London Gatwick

Sat 17/1

13:25-13:50

3 stops23h 25m

£246

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Mon 6/4

15:45-23:30

1 stop8h 45m

London Gatwick

Fri 10/4

08:15-17:50

1 stop8h 35m

£249

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Fri 24/4

18:25-08:20

1 stop14h 55m

London Gatwick

Sun 26/4

19:40-15:10

2 stops18h 30m

£251

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Fri 24/4

18:25-21:20

2 stops27h 55m

London Gatwick

Sun 26/4

19:40-15:10

2 stops18h 30m

£255

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Fri 16/1

15:15-16:15

2 stops26h 00m

London Gatwick

Sun 18/1

19:30-13:50

3 stops17h 20m

£270

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Mon 27/4

15:45-08:35

1 stop17h 50m

London Gatwick

Sat 2/5

20:40-19:40

1 stop22h 00m

£273

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Thu 8/1

15:15-22:00

3 stops31h 45m

London Gatwick

Thu 15/1

07:30-13:50

3 stops29h 20m

£274

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Mon 27/4

15:45-23:30

1 stop8h 45m

London Gatwick

Sat 2/5

21:05-19:40

2 stops21h 35m

£276

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Klagenfurt to London Gatwick 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

How often are flights from Klagenfurt to London delayed?

Historically, on average around 0% of flights between Klagenfurt and London have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Klagenfurt to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Klagenfurt to London flights?

According to our data, Albastar have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

When to book flights from Klagenfurt to London Gatwick Airport

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

Cheap Klagenfurt to London Gatwick Airport (KLU to LGW) flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Klagenfurt to London Gatwick Airport takes 7h 10m
There are no direct flights from Klagenfurt to London Gatwick Airport. There are no popular flight routes from Klagenfurt to London Gatwick Airport.
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  • How far is Klagenfurt to London Gatwick by plane?

    A flight from Klagenfurt to London Gatwick will travel around 726.5 mi. Typically, this will take 5h 35m by plane in normal conditions.

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

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

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

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

    The necessary travel and health documents for your London Gatwick 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

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?

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 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 Klagenfurt to London.

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

Price alerts on flights to London from Klagenfurt 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.

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