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Cheap flights from Klagenfurt to London from £168

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 13/2. 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 - 07:00
KLU
-
LGW
16h 45m
2 stops
Multiple Airlines Logo
21:35 - 14:40
LGW
-
KLU
16h 05m
1 stop
£185Multiple Airlines
Tue, 5 May - Mon, 11 May
Multiple Airlines Logo
22:10 - 08:20
KLU
-
LGW
11h 10m
1 stop
Multiple Airlines Logo
21:35 - 14:40
LGW
-
KLU
16h 05m
1 stop
£196Multiple Airlines
Fri, 17 Apr - Mon, 20 Apr
Multiple Airlines Logo
15:15 - 23:15
KLU
-
LGW
9h 00m
1 stop
Multiple Airlines Logo
21:35 - 14:40
LGW
-
KLU
16h 05m
1 stop
£201Multiple Airlines
Tue, 5 May - Mon, 11 May
Multiple Airlines Logo
15:15 - 21:25
KLU
-
LGW
7h 10m
1 stop
Multiple Airlines Logo
05:40 - 13:15
LGW
-
KLU
6h 35m
1 stop
£224Multiple Airlines
Tue, 31 Mar - Sat, 4 Apr
Multiple Airlines Logo
15:45 - 23:30
KLU
-
LGW
8h 45m
1 stop
Multiple Airlines Logo
21:35 - 14:40
LGW
-
KLU
16h 05m
1 stop
£230Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
15:15 - 11:25
KLU
-
LGW
21h 10m
2 stops
Multiple Airlines Logo
20:00 - 19:40
LGW
-
KLU
22h 40m
2 stops
£241Multiple Airlines
Tue, 5 May - Sat, 9 May
Multiple Airlines Logo
15:45 - 23:30
KLU
-
LGW
8h 45m
1 stop
Multiple Airlines Logo
05:40 - 13:15
LGW
-
KLU
6h 35m
1 stop
£242Multiple Airlines
Mon, 30 Mar - Sat, 4 Apr
Multiple Airlines Logo
14:25 - 19:55
KLU
-
LGW
6h 30m
1 stop
Multiple Airlines Logo
21:35 - 14:40
LGW
-
KLU
16h 05m
1 stop
£244Multiple Airlines
Sat, 25 Apr - Mon, 27 Apr
Multiple Airlines Logo
15:15 - 22:50
KLU
-
LGW
8h 35m
2 stops
Multiple Airlines Logo
05:40 - 13:15
LGW
-
KLU
6h 35m
1 stop
£245Multiple Airlines
Tue, 31 Mar - Sat, 4 Apr
Multiple Airlines Logo
14:25 - 19:55
KLU
-
LGW
6h 30m
1 stop
Multiple Airlines Logo
15:25 - 14:00
LGW
-
KLU
21h 35m
2 stops
£258Multiple Airlines
Sat, 25 Apr - Mon, 27 Apr

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 16 January 2026.
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

Tue 5/5

15:15-07:00

2 stops16h 45m

London Gatwick

Mon 11/5

21:35-14:40

1 stop16h 05m

£185

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Fri 17/4

22:10-08:20

1 stop11h 10m

London Gatwick

Mon 20/4

21:35-14:40

1 stop16h 05m

£196

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Tue 5/5

15:15-23:15

1 stop9h 00m

London Gatwick

Mon 11/5

21:35-14:40

1 stop16h 05m

£201

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Tue 31/3

15:15-21:25

1 stop7h 10m

London Gatwick

Sat 4/4

05:40-13:15

1 stop6h 35m

£224

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Mon 4/5

15:45-23:30

1 stop8h 45m

London Gatwick

Mon 11/5

21:35-14:40

1 stop16h 05m

£230

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Tue 5/5

15:15-11:25

2 stops21h 10m

London Gatwick

Sat 9/5

20:00-19:40

2 stops22h 40m

£241

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Mon 30/3

15:45-23:30

1 stop8h 45m

London Gatwick

Sat 4/4

05:40-13:15

1 stop6h 35m

£242

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Sat 25/4

14:25-19:55

1 stop6h 30m

London Gatwick

Mon 27/4

21:35-14:40

1 stop16h 05m

£244

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Tue 31/3

15:15-22:50

2 stops8h 35m

London Gatwick

Sat 4/4

05:40-13:15

1 stop6h 35m

£245

KlagenfurtLondon

KLU - LGW

KLULGW

Klagenfurt

Sat 25/4

14:25-19:55

1 stop6h 30m

London Gatwick

Mon 27/4

15:25-14:00

2 stops21h 35m

£258

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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.

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

6h 10m

Direct flights

None
The fastest flight from Klagenfurt to London Gatwick Airport takes 6h 10m
There are no direct flights from Klagenfurt to London Gatwick Airport. There are no popular flight routes from Klagenfurt to London Gatwick Airport.
Search flight deals

  • 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 6h 10m 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
Luton
Milton Keynes
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Worthing
Hounslow
Bedford
Ramsgate
Colchester
Folkestone

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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