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John F Kennedy Intl

$538+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — JFK
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$538
(Booking.com)

Popular in

April

Cheapest in

June

Average price

$1,105
From Klagenfurt to New York John F Kennedy Intl
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Highest demand for flights based on searches. 6% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This Booking.com deal was found by Cheapflights users on 8/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:45 amKLU - JFK
2 stops22h 00mAir Canada
mié. 10/159:00 amJFK - KLU
2 stops23h 00mAir Canada
Deal found 8/14$538
This Air Canada deal was found by Cheapflights users on 8/13. 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.
jue. 10/25:45 amKLU - JFK
2 stops22h 00mAir Canada
jue. 12/410:05 amJFK - KLU
2 stops21h 50mAir Canada
Deal found 8/13$560
This Austrian Airlines deal was found by Cheapflights users on 8/14. 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.
jue. 10/25:45 amKLU - JFK
1 stop20h 20mAustrian Airlines
mié. 10/159:45 pmJFK - KLU
1 stop19h 40mAustrian Airlines
Deal found 8/14$563
This Air Canada deal was found by Cheapflights users on 8/13. 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.
jue. 10/25:45 amKLU - JFK
2 stops22h 00mAir Canada
mié. 12/39:45 amJFK - KLU
2 stops22h 10mAir Canada
Deal found 8/13$567
This Flysmarter deal was found by Cheapflights users on 8/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/23:00 pmKLU - JFK
1 stop11h 05mMultiple Airlines
mié. 10/155:30 pmJFK - KLU
2 stops14h 30mMultiple Airlines
Deal found 8/14$569
This Flysmarter deal was found by Cheapflights users on 8/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/183:00 pmKLU - JFK
1 stop11h 05mMultiple Airlines
dom. 9/215:30 pmJFK - KLU
2 stops14h 30mMultiple Airlines
Deal found 8/14$637
This Lufthansa deal was found by Cheapflights users on 8/14. 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.
jue. 9/185:45 amKLU - JFK
2 stops13h 35mLufthansa
dom. 9/213:45 pmJFK - KLU
2 stops16h 15mLufthansa
Deal found 8/14$640
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:45 amKLU - JFK
2 stops21h 13mAir Canada
jue. 12/1110:05 amJFK - KLU
2 stops21h 50mAir Canada
Deal found 8/13$645
This Air Canada deal was found by Cheapflights users on 8/13. 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.
jue. 10/25:45 amKLU - JFK
2 stops22h 00mAir Canada
sáb. 12/610:05 amJFK - KLU
2 stops21h 50mAir Canada
Deal found 8/13$646
This Air Canada deal was found by Cheapflights users on 8/13. 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.
jue. 10/25:45 amKLU - JFK
2 stops22h 00mAir Canada
vie. 12/54:50 pmJFK - KLU
2 stops39h 05mAir Canada
Deal found 8/13$653
This Austrian Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 11/155:45 amKLU - JFK
1 stop14h 30mAustrian Airlines
mié. 11/196:10 pmJFK - KLU
1 stop13h 45mAustrian Airlines
Deal found 8/13$673
This Flysmarter deal was found by Cheapflights users on 8/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/155:45 amKLU - JFK
2 stops14h 05mMultiple Airlines
mié. 11/196:10 pmJFK - KLU
1 stop13h 45mMultiple Airlines
Deal found 8/13$675

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 agosto 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

jue. 10/2

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

mié. 10/15

9:00 am-2:00 pm

2 stops23h 00m

$538

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

jue. 10/2

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

jue. 12/4

10:05 am-1:55 pm

2 stops21h 50m

$560

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

mar. 10/7

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

jue. 12/4

10:05 am-1:55 pm

2 stops21h 50m

$560

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

jue. 10/2

5:45 am-8:05 pm

1 stop20h 20m

New York John F Kennedy Intl

mié. 10/15

9:45 pm-11:25 pm

1 stop19h 40m

$563

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

jue. 10/2

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

mié. 12/3

9:45 am-1:55 pm

2 stops22h 10m

$567

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

mar. 10/7

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

mié. 12/3

9:45 am-1:55 pm

2 stops22h 10m

$567

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

jue. 10/2

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

lun. 12/8

9:45 am-1:55 pm

2 stops22h 10m

$567

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

jue. 10/2

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

dom. 12/7

4:50 pm-1:55 pm

2 stops39h 05m

$567

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

mar. 10/7

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

dom. 12/7

4:50 pm-1:55 pm

2 stops39h 05m

$567

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

mar. 10/7

5:45 am-9:45 pm

2 stops22h 00m

New York John F Kennedy Intl

lun. 12/8

9:45 am-1:55 pm

2 stops22h 10m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 12 results
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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.

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.

  • 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
Yonkers
Ronkonkoma
Mahwah
Absecon
East Rutherford
North Bergen
Staten Island
Stamford
Parsippany
New Brunswick
Carle Place
Westbury
Hoboken
East Brunswick
Avenel
Paterson

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