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John F Kennedy Intl

$695+ Cheap flights from Klagenfurt (KLU) to John F Kennedy Intl, NY (JFK)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — JFK
Jul 19 — Jul 261
Sat 7/19
Sat 7/26
1 adult, Economy
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Cheap flight deals from Klagenfurt to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Klagenfurt (KLU) to John F Kennedy Intl (JFK). 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 July 14, 2025.

Round-trip from

$695
(Billigflug)

Popular in

April

Cheapest in

June

Average price

$832
From Klagenfurt to New York John F Kennedy Intl
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Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Klagenfurt to John F Kennedy Intl

Cheapest flights from Klagenfurt to John F Kennedy Intl
Explore the most affordable flight options available from Klagenfurt to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

This Billigflug deal was found by Cheapflights users on 7/13. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:45 amKLU - JFK
2 stops20h 25mMultiple Airlines
Mon 12/159:45 amJFK - KLU
2 stops22h 10mMultiple Airlines
Deal found 7/13$695
This Austrian Airlines deal was found by Cheapflights users on 7/13. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:45 amKLU - JFK
1 stop14h 30mAustrian Airlines
Wed 11/196:10 pmJFK - KLU
1 stop23h 15mAustrian Airlines
Deal found 7/13$710
This Lufthansa deal was found by Cheapflights users on 7/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:45 amKLU - JFK
2 stops20h 25mLufthansa
Wed 11/195:30 pmJFK - KLU
2 stops14h 25mLufthansa
Deal found 7/13$714
This Air Canada deal was found by Cheapflights users on 7/13. 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 12/45:45 amKLU - JFK
2 stops19h 58mAir Canada
Sun 12/144:50 pmJFK - KLU
2 stops39h 05mAir Canada
Deal found 7/13$717

Cheapflights Fare Finder

Customize your flight search to find flights from Klagenfurt to John F Kennedy Intl 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 July 14, 2025.
Use the filters below to find and compare flights from Klagenfurt to New York John F Kennedy Intl Airport that are best for you.

Fly from

Klagenfurt

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Sat 12/6

5:45 am-8:10 pm

2 stops20h 25m

New York John F Kennedy Intl

Mon 12/15

9:45 am-1:55 pm

2 stops22h 10m

$695

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Mon 1/5

3:15 pm-2:15 pm

1 stop29h 00m

New York John F Kennedy Intl

Tue 1/13

6:10 pm-1:50 pm

1 stop13h 40m

$710

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Sat 11/15

5:45 am-8:10 pm

2 stops20h 25m

New York John F Kennedy Intl

Wed 11/19

5:30 pm-1:55 pm

2 stops14h 25m

$714

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Thu 12/4

5:45 am-7:43 pm

2 stops19h 58m

New York John F Kennedy Intl

Sun 12/14

4:50 pm-1:55 pm

2 stops39h 05m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

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

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Klagenfurt 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.

Cheapflights Insights

Everything you need to know about your flight from Klagenfurt to New York John F Kennedy Intl Airport

What is the cheapest month to book a flight from Klagenfurt to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Klagenfurt to New York John F Kennedy Intl Airport (average of $236). Flying from Klagenfurt to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). 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.

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated July 14, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, Air Canada, and Lufthansa from Klagenfurt to New York John F Kennedy Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
814 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

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
814 reviews
Austrian Airlines
7.6
Good
814 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

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
9,725 reviews
Austrian Airlines
7.6
Good
814 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

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
7,208 reviews
Austrian Airlines
7.6
Good
814 reviews

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

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 Klagenfurt to John F Kennedy Intl. 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 from for flights from Klagenfurt to New York John F Kennedy Intl?

    Klagenfurt (KLU), located 2.0 mi from the city center, is the airport you fly out of when you book flights from Klagenfurt to New York John F Kennedy Intl. 0 airlines have flights from Klagenfurt to New York John F Kennedy Intl on a regular basis. Booking flights from Klagenfurt to New York John F Kennedy Intl should not be difficult; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day.

  • What are the cheapest airlines flying from Klagenfurt to New York John F Kennedy Intl Airport round-trip?

    Our cheapest airline available from Klagenfurt to New York John F Kennedy Intl Airport is Austrian Airlines. Our recent data shows that you can find tickets from as low as $710 on this airline. Additional options worth looking into are Lufthansa and Air Canada, starting at $714 and $717 round-trip. Austrian Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Klagenfurt to John F Kennedy Intl 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 Klagenfurt to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Klagenfurt to New York John F Kennedy Intl Airport (average of $236). Flying from Klagenfurt to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). 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

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Secaucus
East Rutherford
Yonkers
Ronkonkoma
North Bergen
Staten Island
Stamford
Parsippany
Mahwah
Carle Place
Westbury
Hoboken
East Brunswick
New Brunswick
Avenel
Paterson
Fort Lee

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