$761 Cheap Flights from New York (JFK) to Klagenfurt (KLU)

View $761 flight on Mon, Jul 21, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from New York to Klagenfurt (JFK-KLU)

Prices were available within the past 7 days and start at $761 for one-way flights and $823 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$823 Roundtrip, found 6 days ago
$823
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $823 found 6 days ago
United
Sun, Aug 10 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$844 Roundtrip, found 6 days ago
$844
Roundtrip
found 6 days ago
Select United flight, departing Sun, Aug 10 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $844 found 6 days ago
Air Canada
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$851 Roundtrip, found 6 days ago
$851
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $851 found 6 days ago
Air Canada
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$855 Roundtrip, found 6 days ago
$855
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $855 found 6 days ago
Air Canada
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$857 Roundtrip, found 6 days ago
$857
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $857 found 6 days ago
Air Canada
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$860 Roundtrip, found 6 days ago
$860
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $860 found 6 days ago
Air Canada
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$861 Roundtrip, found 6 days ago
$861
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $861 found 6 days ago
Air Canada
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$867 Roundtrip, found 6 days ago
$867
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $867 found 6 days ago
Austrian Airlines
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$905 Roundtrip, found 6 days ago
$905
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $905 found 6 days ago
Lufthansa
Mon, Aug 11 - Tue, Aug 19
JFK
New York
KLU
Klagenfurt am Woerthersee
$923 Roundtrip, found 6 days ago
$923
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Aug 11 from New York to Klagenfurt am Woerthersee, returning Tue, Aug 19, priced at $923 found 6 days ago
Flights from New York (JFK) to Klagenfurt (KLU)
Origin airport
John F. Kennedy Intl.
Destination airport
Woerthersee
Airlines serving
Austrian Airlines, Lufthansa
Roundtrip price
$822
Distance
4187 mi

New York to Klagenfurt Flights

The cheapest times to fly from New York to Klagenfurt

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 New York to Klagenfurt are during the month of August. You can find some of the cheapest flights from New York to Klagenfurt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Klagenfurt

Sunday is one of the best days to book for cheap flights from New York to Klagenfurt: 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 New York to Klagenfurt

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 New York to Klagenfurt in 2025. You can also book with separate airlines for your outbound and return journeys, from $761 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 New York to Klagenfurt 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 New York to Klagenfurt 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 John F. Kennedy Intl. Airport (JFK) to Woerthersee Airport (KLU) cost?
Discover the latest flight deals from JFK to KLU 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 JFK to KLU?
The cheapest flights from JFK to KLU 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 JFK to KLU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from JFK to KLU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from John F. Kennedy Intl. Airport (JFK) to Woerthersee Airport (KLU)?
There aren’t any daily nonstop flights departing from John F. Kennedy Intl. Airport (JFK) to Woerthersee Airport (KLU). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you’ll be on your way in no time at all.
What day of the week has the most flights from JFK to KLU?
Generally you’ll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John F. Kennedy Intl. Airport (JFK) to Woerthersee Airport (KLU)?
To avoid potential delays on the John F. Kennedy Intl. Airport (JFK) to Woerthersee Airport (KLU) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 John F. Kennedy Intl. Airport (JFK) to Woerthersee Airport (KLU) last-minute?
Last-minute bookings from JFK to KLU are usually more expensive. To secure the lowest prices, start looking for flights early. That said, if you can play around with your travel dates, it’s possible to score a cheap ticket right before your trip.
Is it cheaper to book a JFK to KLU flight and hotel package?
Securing a JFK to KLU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from John F. Kennedy Intl. Airport (JFK) to Woerthersee Airport (KLU)?
If you reserved your JFK to KLU flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.