HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Klagenfurt

$766+ Cheap flights from John F Kennedy Intl, NY (JFK) to Klagenfurt (KLU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — KLU
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Klagenfurt with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from John F Kennedy Intl to Klagenfurt

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 June 26, 2025.

Round-trip from

$893
(Gotogate)
From New York John F Kennedy Intl to Klagenfurt
Search Deals

Find flight deals from John F Kennedy Intl to Klagenfurt

Cheapest flights from John F Kennedy Intl to Klagenfurt
Explore the most affordable flight options available from John F Kennedy Intl to Klagenfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Mytrip deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:20 pmJFK - KLU
2 stops21h 50mMultiple Airlines
Fri 10/1710:35 pmKLU - JFK
3 stops29h 40mMultiple Airlines
Deal found 6/24$766
This Air Canada deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:30 amJFK - KLU
2 stops21h 30mAir Canada
Fri 10/175:45 amKLU - JFK
2 stops23h 02mAir Canada
Deal found 6/24$778
This Gotogate deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:30 pmJFK - KLU
2 stops14h 30mLufthansa
Mon 9/223:00 pmKLU - JFK
2 stops30h 00mLufthansa
Deal found 6/24$904
This Gotogate deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:45 pmJFK - KLU
1 stop10h 15mAustrian Airlines
Mon 9/223:00 pmKLU - JFK
1 stop11h 05mAustrian Airlines
Deal found 6/24$933

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl 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 2,558,603 searches. Data last updated June 26, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Klagenfurt that are best for you.

Fly from

John F Kennedy Intl

Fly to

Klagenfurt

Route

Depart

Return

Price

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 10/9

6:20 pm-10:10 pm

2 stops21h 50m

Klagenfurt

Fri 10/17

10:35 pm-10:15 pm

3 stops29h 40m

$766

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 10/9

10:30 am-2:00 pm

2 stops21h 30m

Klagenfurt

Fri 10/17

5:45 am-10:47 pm

2 stops23h 02m

$778

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 9/18

5:30 pm-2:00 pm

2 stops14h 30m

Klagenfurt

Mon 9/22

3:00 pm-3:00 pm

2 stops30h 00m

$904

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 9/18

9:45 pm-2:00 pm

1 stop10h 15m

Klagenfurt

Mon 9/22

3:00 pm-8:05 pm

1 stop11h 05m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Best time to book a flight from John F Kennedy Intl to Klagenfurt

Have a flexible travel schedule? Discover the best time to fly to Klagenfurt from John F Kennedy Intl with our price prediction graph.
Estimated round-trip 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.

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 June 26, 2025.
Read through reviews of airlines operating flights from New York John F Kennedy Intl Airport to Klagenfurt, such as Austrian Airlines, Air Canada, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.3

Overall

7.6

Crew

8.1

Entertainment

6.8

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
805 reviews
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.3

Overall

7.6

Crew

8.1

Entertainment

6.8

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Air Canada
7.1
Good
9,633 reviews
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.3

Overall

7.6

Crew

8.1

Entertainment

6.8

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,191 reviews
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.3

Overall

7.6

Crew

8.1

Entertainment

6.8

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 New York John F Kennedy Intl?

    Located just 2.0 mi from the city center, Klagenfurt is the airport most travelers will use when flying to Klagenfurt from New York John F Kennedy Intl. Booking flights from New York John F Kennedy Intl to Klagenfurt (KLU) should be relatively easy as there are 0 daily inbound flights from New York John F Kennedy Intl from 0 different airlines.

  • Can I find deals for flights from John F Kennedy Intl to Klagenfurt that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Klagenfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Klagenfurt?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Klagenfurt?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.