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Cheap flights from New York John F Kennedy Intl Airport to Klagenfurt from $923

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Klagenfurt departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to Klagenfurt

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:05 am - 1:50 pmJFK-KLU
21h 45m2 stops
Multiple Airlines Logo
3:15 pm - 1:35 pmKLU-JFK
52h 20m2 stops
$923Multiple Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
6:10 pm - 1:50 pmJFK-KLU
13h 40m1 stop
Multiple Airlines Logo
3:15 pm - 3:40 pmKLU-JFK
30h 25m2 stops
$980Multiple Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Air Canada Logo
10:05 am - 1:55 pmJFK-KLU
21h 50m2 stops
Air Canada Logo
5:45 am - 8:58 pmKLU-JFK
21h 13m2 stops
$1,615Air Canada
Find Deal
Thu, Nov 13 - Mon, Nov 17
Air Canada Logo
10:05 am - 1:55 pmJFK-KLU
21h 50m2 stops
Air Canada Logo
5:45 am - 8:58 pmKLU-JFK
21h 13m2 stops
$1,616Air Canada
Find Deal
Thu, Nov 13 - Mon, Nov 17
Austrian Airlines Logo
6:10 pm - 1:55 pmJFK-KLU
13h 45m1 stop
Austrian Airlines Logo
2:50 pm - 2:15 pmKLU-JFK
29h 25m1 stop
$1,665Austrian Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Austrian Airlines Logo
6:10 pm - 1:55 pmJFK-KLU
13h 45m1 stop
Austrian Airlines Logo
2:50 pm - 2:15 pmKLU-JFK
29h 25m1 stop
$1,666Austrian Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17

Air Canada flights from New York John F Kennedy Intl Airport to Klagenfurt

Our best Air Canada deals on New York John F Kennedy Intl Airport to Klagenfurt flight tickets
Air Canada
Nov 13
JFK10:05 amNew York John F Kennedy Intl
21h 50m
2 stops
KLU1:55 pmKlagenfurt
Nov 17
KLU5:45 amKlagenfurt
21h 13m
2 stops
JFK8:58 pmNew York John F Kennedy Intl
$1,615
Find similar
Air Canada
Nov 13
JFK10:05 amNew York John F Kennedy Intl
21h 50m
2 stops
KLU1:55 pmKlagenfurt
Nov 17
KLU5:45 amKlagenfurt
21h 13m
2 stops
JFK8:58 pmNew York John F Kennedy Intl
$1,616
Find similar

Austrian Airlines flights from New York John F Kennedy Intl Airport to Klagenfurt

Our best Austrian Airlines deals on New York John F Kennedy Intl Airport to Klagenfurt flight tickets
Austrian Airlines
Nov 13
JFK6:10 pmNew York John F Kennedy Intl
13h 45m
1 stop
KLU1:55 pmKlagenfurt
Nov 17
KLU2:50 pmKlagenfurt
29h 25m
1 stop
JFK2:15 pmNew York John F Kennedy Intl
$1,665
Find similar
Austrian Airlines
Nov 13
JFK6:10 pmNew York John F Kennedy Intl
13h 45m
1 stop
KLU1:55 pmKlagenfurt
Nov 17
KLU2:50 pmKlagenfurt
29h 25m
1 stop
JFK2:15 pmNew York John F Kennedy Intl
$1,666
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated November 3, 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

Fly to

Route

Depart

Return

Price

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 1/8

10:05 am-1:50 pm

2 stops21h 45m

Klagenfurt

Sun 1/11

3:15 pm-1:35 pm

2 stops52h 20m

$923

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 1/8

6:10 pm-1:50 pm

1 stop13h 40m

Klagenfurt

Sun 1/11

3:15 pm-3:40 pm

2 stops30h 25m

$980

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 11/13

10:05 am-1:55 pm

2 stops21h 50m

Klagenfurt

Mon 11/17

5:45 am-8:58 pm

2 stops21h 13m

$1,615

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 11/13

10:05 am-1:55 pm

2 stops21h 50m

Klagenfurt

Mon 11/17

5:45 am-8:58 pm

2 stops21h 13m

$1,616

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 11/13

6:10 pm-1:55 pm

1 stop13h 45m

Klagenfurt

Mon 11/17

2:50 pm-2:15 pm

1 stop29h 25m

$1,665

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Thu 11/13

6:10 pm-1:55 pm

1 stop13h 45m

Klagenfurt

Mon 11/17

2:50 pm-2:15 pm

1 stop29h 25m

$1,666

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from New York John F Kennedy Intl Airport to Klagenfurt

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Klagenfurt according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Klagenfurt (JFK to KLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Klagenfurt

Direct flights

None
There are no direct flights from New York John F Kennedy Intl Airport to Klagenfurt. There are no popular flight routes from New York John F Kennedy Intl Airport to Klagenfurt.
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  • How far is New York John F Kennedy Intl to Klagenfurt by plane?

    The distance between New York John F Kennedy Intl and Klagenfurt is about 4184.4 mi. In terms of flight time, this usually takes a little over 13h 40m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Klagenfurt Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Klagenfurt Airport were last updated today.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Klagenfurt Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Klagenfurt Airport.

  • What documentation or ID do you need to fly to Klagenfurt Airport?

    The required travel and health documents for your Klagenfurt Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Klagenfurt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from New York John F Kennedy Intl Airport to Klagenfurt?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to New York John F Kennedy Intl Airport from Klagenfurt. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from New York John F Kennedy Intl Airport to Klagenfurt with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Klagenfurt?

Book flights to Klagenfurt if you plan to visit one of these locations
Bad Kleinkirchheim

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Why should I use momondo to find a flight deal from New York to Klagenfurt?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Klagenfurt for you.

Can I find flights from New York to Klagenfurt with flexible booking policies on momondo?

All flight searches from New York to Klagenfurt on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Klagenfurt?

momondo provides multiple filters to help you find the best flight to Klagenfurt from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Klagenfurt right now. Can momondo alert me if prices change?

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