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Cheap flights from London Gatwick Airport to Klagenfurt 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 London Gatwick Airport to Klagenfurt departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Gatwick Airport to Klagenfurt

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:10 - 23:25LGW-KLU
15h 15m2 stops
Multiple Airlines Logo
14:50 - 16:50KLU-LGW
27h 00m3 stops
£383Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 9 Dec
Multiple Airlines Logo
07:10 - 13:55LGW-KLU
29h 45m2 stops
Multiple Airlines Logo
05:45 - 21:00KLU-LGW
16h 15m2 stops
£388Multiple Airlines
Find Deal
Mon, 1 Dec - Sat, 13 Dec
Multiple Airlines Logo
07:10 - 23:25LGW-KLU
15h 15m2 stops
Multiple Airlines Logo
05:45 - 17:20KLU-LGW
12h 35m2 stops
£392Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 9 Dec
Multiple Airlines Logo
16:00 - 23:25LGW-KLU
30h 25m3 stops
Multiple Airlines Logo
14:50 - 16:50KLU-LGW
27h 00m3 stops
£395Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 9 Dec
Multiple Airlines Logo
06:20 - 13:55LGW-KLU
30h 35m2 stops
Multiple Airlines Logo
14:50 - 22:30KLU-LGW
32h 40m2 stops
£406Multiple Airlines
Find Deal
Sat, 13 Dec - Mon, 15 Dec
Multiple Airlines Logo
06:20 - 23:25LGW-KLU
16h 05m2 stops
Multiple Airlines Logo
05:45 - 23:40KLU-LGW
18h 55m2 stops
£411Multiple Airlines
Find Deal
Sun, 16 Nov - Wed, 26 Nov
Multiple Airlines Logo
06:20 - 23:25LGW-KLU
16h 05m2 stops
Multiple Airlines Logo
05:45 - 08:30KLU-LGW
27h 45m2 stops
£420Multiple Airlines
Find Deal
Sun, 16 Nov - Wed, 26 Nov
Multiple Airlines Logo
19:10 - 13:55LGW-KLU
17h 45m2 stops
Multiple Airlines Logo
14:50 - 22:40KLU-LGW
32h 50m3 stops
£423Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
06:30 - 13:50LGW-KLU
6h 20m2 stops
Multiple Airlines Logo
15:15 - 21:45KLU-LGW
7h 30m2 stops
£634Multiple Airlines
Find Deal
Mon, 22 Dec - Mon, 29 Dec
Multiple Airlines Logo
05:55 - 13:50LGW-KLU
6h 55m1 stop
Multiple Airlines Logo
15:15 - 21:45KLU-LGW
7h 30m2 stops
£671Multiple Airlines
Find Deal
Mon, 22 Dec - Mon, 29 Dec

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Klagenfurt 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 3 November 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Klagenfurt that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Mon 1/12

07:10-23:25

2 stops15h 15m

Klagenfurt

Tue 9/12

14:50-16:50

3 stops27h 00m

£383

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Mon 1/12

07:10-13:55

2 stops29h 45m

Klagenfurt

Sat 13/12

05:45-21:00

2 stops16h 15m

£388

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Mon 1/12

07:10-23:25

2 stops15h 15m

Klagenfurt

Tue 9/12

05:45-17:20

2 stops12h 35m

£392

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Mon 1/12

16:00-23:25

3 stops30h 25m

Klagenfurt

Tue 9/12

14:50-16:50

3 stops27h 00m

£395

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Sat 13/12

06:20-13:55

2 stops30h 35m

Klagenfurt

Mon 15/12

14:50-22:30

2 stops32h 40m

£406

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Sun 16/11

06:20-23:25

2 stops16h 05m

Klagenfurt

Wed 26/11

05:45-23:40

2 stops18h 55m

£411

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Sun 16/11

06:20-23:25

2 stops16h 05m

Klagenfurt

Wed 26/11

05:45-08:30

2 stops27h 45m

£420

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Sat 29/11

19:10-13:55

2 stops17h 45m

Klagenfurt

Sat 6/12

14:50-22:40

3 stops32h 50m

£423

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Mon 22/12

06:30-13:50

2 stops6h 20m

Klagenfurt

Mon 29/12

15:15-21:45

2 stops7h 30m

£634

LondonKlagenfurt

LGW - KLU

LGWKLU

London Gatwick

Mon 22/12

05:55-13:50

1 stop6h 55m

Klagenfurt

Mon 29/12

15:15-21:45

2 stops7h 30m

£671

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 Klagenfurt from

How to get the cheapest flight ticket from London Gatwick Airport 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 cheapest day to depart on your flight to Klagenfurt?

According to our data, Thursday is the cheapest day to fly to Klagenfurt from London Gatwick Airport. The lowest ticket price found for a Thursday departure recently was £85. 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 Sunday because tickets tend to average around £126. 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 Gatwick Airport to Klagenfurt flights are usually those with departure times in the evening. Our users have found flights to Klagenfurt in the evening for as low as £52. In contrast, the most expensive time of day to depart to Klagenfurt is in the morning when prices are around £104.

When to book flights from London Gatwick Airport to Klagenfurt

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

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

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

Direct flights

None
There are no direct flights from London Gatwick Airport to Klagenfurt. There are no popular flight routes from London Gatwick Airport to Klagenfurt.
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  • How far is London Gatwick to Klagenfurt by plane?

    London Gatwick and Klagenfurt are 726.5 mi apart from one another. By plane, this route typically takes 6h 20m.

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

    Prices for flights from London Gatwick Airport to Klagenfurt Airport refresh daily.

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

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

    The travel and health documents you'll need for your trip to Klagenfurt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Klagenfurt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Klagenfurt from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Klagenfurt quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Klagenfurt flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Klagenfurt from London.

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

If you are simply researching potential flights to Klagenfurt, momondo offers a useful price alert feature which will track prices for flights to Klagenfurt from London and alert you when they change.

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