$228 Cheap Flights from Klagenfurt (KLU) to Split (SPU)

View $228 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Klagenfurt (KLU-Woerthersee) to Split Airport (SPU)

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Cheap Flights from Klagenfurt to Split (KLU-SPU)

Prices were available within the past 7 days and start at $228 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$415 Roundtrip, found 6 days ago
$415
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $415 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$420 Roundtrip, found 6 days ago
$420
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $420 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$424 Roundtrip, found 6 days ago
$424
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $424 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$450 Roundtrip, found 6 days ago
$450
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $450 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$462 Roundtrip, found 6 days ago
$462
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $462 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$466 Roundtrip, found 6 days ago
$466
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $466 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$484 Roundtrip, found 6 days ago
$484
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $484 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$497 Roundtrip, found 6 days ago
$497
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $497 found 6 days ago
Austrian Airlines
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$499 Roundtrip, found 6 days ago
$499
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $499 found 6 days ago
Lufthansa
Fri, Aug 1 - Fri, Aug 15
KLU
Klagenfurt am Woerthersee
SPU
Split
$540 Roundtrip, found 6 days ago
$540
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Aug 1 from Klagenfurt am Woerthersee to Split, returning Fri, Aug 15, priced at $540 found 6 days ago
Flights from Klagenfurt (KLU) to Split (SPU)
Origin airport
Woerthersee
Destination airport
Split
Roundtrip price
$415
Distance
235 mi

Klagenfurt to Split Flights

The cheapest times to fly from Klagenfurt to Split

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Klagenfurt to Split are during the month of August. You can find some of the cheapest flights from Klagenfurt to Split with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Klagenfurt to Split

Sunday is one of the best days to book for cheap flights from Klagenfurt to Split: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Klagenfurt to Split

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Klagenfurt to Split in 2025. You can also book with separate airlines for your outbound and return journeys, from $228 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Klagenfurt to Split flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Klagenfurt to Split airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Woerthersee Airport (KLU) to Split Airport (SPU) cost?
Discover the latest flight deals from KLU to SPU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KLU to SPU?
The cheapest flights from KLU to SPU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KLU to SPU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KLU to SPU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Woerthersee Airport (KLU) to Split Airport (SPU)?
There are no daily nonstop flights available from Woerthersee Airport (KLU) to Split Airport (SPU). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from KLU to SPU?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Woerthersee Airport (KLU) to Split Airport (SPU)?
To arrive at Split Airport (SPU) without delays, pick a flight that leaves Woerthersee Airport (KLU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Woerthersee Airport (KLU) to Split Airport (SPU) last-minute?
Last-minute bookings from KLU to SPU are usually more expensive. For the cheapest rates, start looking for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a KLU to SPU flight and hotel package?
You'll typically save money by securing a KLU to SPU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Woerthersee Airport (KLU) to Split Airport (SPU)?
It's usually possible to cancel or reschedule your KLU to SPU flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.