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Cheap flights from England to Klagenfurt from £20

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KLU
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Klagenfurt

Keep the following information in mind while searching for England to Klagenfurt flight deals. Data was last updated 24 November 2025.

Round-trip from

£42

One-way from

£20

Popular in

September

Cheapest in

October

Average price

£183
Ryanair
  • Ryanair
  • 6/12-8/12
  • Nonstop
  • 4h 20m total
  • England to Klagenfurt
Search Deals
Ryanair
  • Ryanair
  • 19/1
  • Nonstop
  • 2h 10m total
  • England to Klagenfurt
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from England to Klagenfurt

Enter your travel dates to find the best prices.

Cheapest flights from England to Klagenfurt
Explore the most affordable flight options available from England to Klagenfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Sat 29/1105:55STN - KLU
Nonstop2h 10mRyanair
Mon 1/1210:00KLU - STN
Nonstop2h 10mRyanair
Deal found 22/11£37
Sat 6/1205:55STN - KLU
Nonstop2h 10mRyanair
Mon 8/1210:00KLU - STN
Nonstop2h 10mRyanair
Deal found 22/11£42
Sat 13/1205:55STN - KLU
Nonstop2h 10mRyanair
Mon 15/1210:00KLU - STN
Nonstop2h 10mRyanair
Deal found 23/11£47
Mon 24/1106:10STN - KLU
Nonstop2h 10mRyanair
Sat 29/1109:30KLU - STN
Nonstop2h 10mRyanair
Deal found 23/11£48
Mon 29/1206:10STN - KLU
Nonstop2h 10mRyanair
Sat 3/109:30KLU - STN
Nonstop2h 10mRyanair
Deal found 24/11£169
Sat 13/1207:05STN - KLU
2 stops29h 50mMultiple Airlines
Mon 15/1210:00KLU - STN
Nonstop2h 10mMultiple Airlines
Deal found 23/11£182
Thu 11/1213:55STN - KLU
2 stops23h 00mMultiple Airlines
Mon 15/1210:00KLU - STN
Nonstop2h 10mMultiple Airlines
Deal found 22/11£199
Fri 12/1208:00STN - KLU
2 stops14h 25mMultiple Airlines
Mon 15/1210:00KLU - STN
Nonstop2h 10mMultiple Airlines
Deal found 22/11£206
Sat 6/1219:55STN - KLU
2 stops26h 30mMultiple Airlines
Mon 8/1210:00KLU - STN
Nonstop2h 10mMultiple Airlines
Deal found 22/11£211
Sun 7/1206:00LHR - KLU
1 stop6h 55mAustrian Airlines
Tue 6/115:15KLU - LHR
1 stop7h 25mAustrian Airlines
Deal found 23/11£218
Fri 26/1206:00LHR - KLU
1 stop6h 50mAustrian Airlines
Mon 5/115:15KLU - LHR
1 stop18h 05mAustrian Airlines
Deal found 22/11£221
Thu 4/1213:55STN - KLU
2 stops23h 00mMultiple Airlines
Mon 8/1210:00KLU - STN
Nonstop2h 10mMultiple Airlines
Deal found 22/11£224

Cheapflights Fare Finder

 
Customise your flight search to find flights from England 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 24 November 2025.
Use the filters below to find and compare flights from England to Klagenfurt that are best for you.

Fly from

England

Fly to

Klagenfurt

Route

Depart

Return

Price

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 6/12

05:55-09:05

Nonstop2h 10m

Klagenfurt

Mon 8/12

10:00-11:10

Nonstop2h 10m

£42

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 13/12

05:55-09:05

Nonstop2h 10m

Klagenfurt

Mon 15/12

10:00-11:10

Nonstop2h 10m

£47

LondonKlagenfurt

LHR - KLU

LHRKLU

London Heathrow

Thu 5/3

06:00-13:55

1 stop6h 55m

Klagenfurt

Mon 9/3

14:50-21:40

1 stop7h 50m

£167

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Mon 29/12

06:10-09:20

Nonstop2h 10m

Klagenfurt

Sat 3/1

09:30-10:40

Nonstop2h 10m

£169

LondonKlagenfurt

LHR - KLU

LHRKLU

London Heathrow

Mon 9/2

06:00-13:50

1 stop6h 50m

Klagenfurt

Fri 13/2

15:15-18:40

1 stop4h 25m

£176

LondonKlagenfurt

LHR - KLU

LHRKLU

London Heathrow

Thu 5/3

09:05-13:55

1 stop3h 50m

Klagenfurt

Mon 9/3

14:50-22:55

2 stops9h 05m

£181

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 13/12

07:05-13:55

2 stops29h 50m

Klagenfurt

Mon 15/12

10:00-11:10

Nonstop2h 10m

£182

LondonKlagenfurt

LHR - KLU

LHRKLU

London Heathrow

Thu 8/1

06:35-13:50

2 stops6h 15m

Klagenfurt

Thu 15/1

15:15-18:40

1 stop4h 25m

£189

LondonKlagenfurt

STN - KLU

STNKLU

London Stansted

Sat 23/5

08:10-11:15

Nonstop2h 05m

Klagenfurt

Sat 30/5

11:50-12:55

Nonstop2h 05m

£191

LondonKlagenfurt

LHR - KLU

LHRKLU

London Heathrow

Mon 27/4

06:00-14:00

1 stop7h 00m

Klagenfurt

Fri 1/5

15:00-21:40

1 stop7h 40m

£192

Flights are sorted by cheapest return flights first.

Deals found on 22/11

Showing 1-10 of 60 results
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Best time to book a flight from England to Klagenfurt

Have a flexible travel schedule? Discover the best time to fly to Klagenfurt from England 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 England to Klagenfurt

What is the cheapest month to book a flight from England to Klagenfurt?

Currently, November is the cheapest month in which you can book a flight from England to Klagenfurt (average of £30). Flying from England to Klagenfurt in December is currently the most expensive (average of £176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from England 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 24 November 2025.

When flying from England to Klagenfurt, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from England 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 England?

    Most people fly into Klagenfurt (KLU) if they book a flight to Klagenfurt from England. Klagenfurt is conveniently located just 2.0 mi from Klagenfurt’s city center.

  • How long is the flight from England to Klagenfurt?

    A quick flight from England to Klagenfurt can take about 2h 10m. Ryanair provides one of the quickest options available for as low as £42. England and Klagenfurt are separated by a distance of 729 mi. This flight may include one or multiple stops.

  • What are the most popular routes from England to Klagenfurt?

    While some choose either London Gatwick - Klagenfurt or London Stansted - Klagenfurt, London Heathrow - Klagenfurt is the most popular route from England to Klagenfurt.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from England 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.

  • What is the cheapest month to book a flight from England to Klagenfurt?

    Currently, November is the cheapest month in which you can book a flight from England to Klagenfurt (average of £30). Flying from England to Klagenfurt in December is currently the most expensive (average of £176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for England to Klagenfurt

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from England to Klagenfurt

Discover the top 2 airlines that operate flights from England 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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£122FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Austrian AirlinesCheapest£160Average£260FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines 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 England to Klagenfurt?

Deals for England to Klagenfurt flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from England to Klagenfurt for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Klagenfurt from England? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from England to Klagenfurt and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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