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Cheap flights from London Stansted Airport to Klagenfurt from £18

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — KLU
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Klagenfurt

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Klagenfurt
Explore the most affordable flight options available from Stansted to Klagenfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Mon 9/306:10
STN
-
KLU
Nonstop2h 10m
Ryanair
Sat 14/309:30
KLU
-
STN
Nonstop2h 10m
Ryanair
Deal found 7/3£36
Sat 14/305:55
STN
-
KLU
Nonstop2h 10m
Ryanair
Mon 16/310:00
KLU
-
STN
Nonstop2h 10m
Ryanair
Deal found 9/3£37
Wed 13/512:25
STN
-
KLU
Nonstop2h 05m
Ryanair
Sat 23/511:55
KLU
-
STN
Nonstop2h 05m
Ryanair
Deal found 7/3£51
Wed 8/412:25
STN
-
KLU
Nonstop2h 05m
Ryanair
Wed 15/416:05
KLU
-
STN
Nonstop2h 05m
Ryanair
Deal found 9/3£52
Wed 13/512:25
STN
-
KLU
Nonstop2h 05m
Ryanair
Wed 20/516:05
KLU
-
STN
Nonstop2h 05m
Ryanair
Deal found 7/3£59
Sat 21/305:55
STN
-
KLU
Nonstop2h 10m
Ryanair
Mon 23/310:00
KLU
-
STN
Nonstop2h 10m
Ryanair
Deal found 10/3£71
Wed 6/512:25
STN
-
KLU
Nonstop2h 05m
Ryanair
Mon 11/515:45
KLU
-
STN
1 stop16h 35m
Ryanair
Deal found 9/3£83
Wed 8/412:25
STN
-
KLU
Nonstop2h 05m
Multiple Airlines
Wed 15/417:55
KLU
-
STN
2 stops24h 15m
Multiple Airlines
Deal found 9/3£89
Mon 11/517:55
STN
-
KLU
1 stop19h 45m
Ryanair
Wed 20/516:05
KLU
-
STN
Nonstop2h 05m
Ryanair
Deal found 7/3£92
Mon 13/706:45
STN
-
KLU
Nonstop2h 05m
Ryanair
Wed 22/716:05
KLU
-
STN
Nonstop2h 05m
Ryanair
Deal found 8/3£92

Find flight deals from Stansted to Klagenfurt

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Klagenfurt (KLU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

£37

One-way from

£18

Popular in

November

Cheapest in

January

Average price

£122

Good round-trip deal

£55 or less
Ryanair
  • Ryanair
  • 21/3-23/3
  • Nonstop
  • 4h 20m total
  • London to Klagenfurt
Search Deals
Ryanair
  • Ryanair
  • 11/4
  • Nonstop
  • 2h 05m total
  • London to Klagenfurt
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London Stansted to Klagenfurt.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted 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, Cheapflights users made 858,174 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from London Stansted Airport to Klagenfurt that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 11/4

08:10-11:15

Nonstop2h 05m

Klagenfurt

Wed 22/4

16:05-17:10

Nonstop2h 05m

£37

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 21/3

05:55-09:05

Nonstop2h 10m

Klagenfurt

Mon 23/3

10:00-11:10

Nonstop2h 10m

£37

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Wed 8/4

12:25-15:30

Nonstop2h 05m

Klagenfurt

Wed 15/4

17:55-17:10

2 stops24h 15m

£89

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 11/4

08:10-11:15

Nonstop2h 05m

Klagenfurt

Wed 22/4

17:55-12:30

2 stops19h 35m

£119

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Mon 20/4

07:45-15:10

1 stop6h 25m

Klagenfurt

Mon 27/4

15:45-07:20

1 stop16h 35m

£129

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Mon 13/7

06:45-09:50

Nonstop2h 05m

Klagenfurt

Wed 22/7

15:35-20:35

1 stop6h 00m

£136

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sun 29/3

19:05-15:10

2 stops19h 05m

Klagenfurt

Wed 1/4

16:05-17:10

Nonstop2h 05m

£138

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Tue 21/4

17:55-17:20

2 stops22h 25m

Klagenfurt

Tue 28/4

15:15-23:35

1 stop9h 20m

£144

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Mon 20/4

07:45-15:10

1 stop6h 25m

Klagenfurt

Mon 27/4

15:45-07:30

2 stops16h 45m

£145

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 16/5

08:15-14:00

1 stop4h 45m

Klagenfurt

Wed 20/5

16:30-20:35

1 stop5h 05m

£187

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Stansted to Klagenfurt

Have a flexible travel schedule? Discover the best time to fly to Klagenfurt from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Klagenfurt

What is the cheapest time of day to fly from STN to KLU?

Find hourly flight availability from Stansted to Klagenfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

When flying from London Stansted Airport to Klagenfurt, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Klagenfurt

Get insights into the airlines that provide service to Klagenfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Klagenfurt. Reviews last updated 10 March 2026.
See what other customers who have flown with Ryanair from London Stansted Airport to Klagenfurt have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,290 reviews
Check prices

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.9

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.9
Okay
5,290 reviews
Ryanair
6.9
Okay
5,290 reviews
Check prices

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.9

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

Find useful and relevant information for your journey from Stansted to Klagenfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Klagenfurt from London Stansted?

    Klagenfurt (KLU), located 2.0 mi from the city center, is the airport you fly into when you book flights from London Stansted to Klagenfurt. 1 airline have flights to Klagenfurt from London Stansted on a regular basis. Booking flights from London Stansted to Klagenfurt should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

  • How long is the flight from London Stansted Airport to Klagenfurt?

    Ryanair can get you from London Stansted Airport to Klagenfurt in just under 2h 05m. Your travel time will be generally consistent. There are 729 mi between London Stansted Airport and Klagenfurt. Most flights are nonstop.

  • What is the cheapest airline to fly from London Stansted Airport to Klagenfurt round-trip?

    Currently priced at £41, Ryanair will fly you from London Stansted Airport to Klagenfurt and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip.

  • What are the cheapest flights from London Stansted Airport to Klagenfurt?

    On average you can expect to pay £118 for a flight from London Stansted Airport to Klagenfurt. The cheapest flight overall is £40 while the most popular route, (London Stansted - Klagenfurt) is currently priced at £37.

  • Can I find deals for flights from Stansted to Klagenfurt that include hotel bookings?

    Yes. In addition to deals on Stansted to Klagenfurt flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Klagenfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Klagenfurt.

  • Can I find deals for business class flights from Stansted to Klagenfurt?

    Yes. Cheapflights offers flight deals from Stansted to Klagenfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Stansted to Klagenfurt

Discover the top airline that operate flights from Stansted to Klagenfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£41Average£118FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Klagenfurt?

Cheapflights makes it easy to find Stansted to Klagenfurt flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Klagenfurt?

Cheapflights simply makes it quick and affordable to book flights from Stansted to Klagenfurt by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Stansted to Klagenfurt with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Stansted to Klagenfurt flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Stansted to Klagenfurt become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Klagenfurt from Stansted today and book when prices fit your budget.

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