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Cheap flights from New York to Klagenfurt from $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Klagenfurt departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from New York to Klagenfurt

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 am - 2:00 pm
JFK
-
KLU
31h 30m
2 stops
Multiple Airlines Logo
4:05 pm - 3:55 pm
KLU
-
JFK
29h 50m
1 stop
$944Multiple Airlines
Fri, May 1 - Wed, May 6
Multiple Airlines Logo
1:50 pm - 2:00 pm
JFK
-
KLU
18h 10m
2 stops
Multiple Airlines Logo
10:30 am - 10:25 pm
KLU
-
JFK
41h 55m
3 stops
$1,157Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
12:30 am - 2:40 pm
JFK
-
KLU
32h 10m
2 stops
Multiple Airlines Logo
12:00 pm - 1:40 pm
KLU
-
JFK
31h 40m
3 stops
$1,160Multiple Airlines
Sun, Jul 26 - Mon, Aug 10
Austrian Airlines Logo
9:45 pm - 2:00 pm
JFK
-
KLU
10h 15m
1 stop
Austrian Airlines Logo
3:00 pm - 8:05 pm
KLU
-
JFK
11h 05m
1 stop
$1,170Austrian Airlines
Mon, Jul 27 - Thu, Sep 10
Multiple Airlines Logo
9:00 am - 2:00 pm
JFK
-
KLU
23h 00m
3 stops
Multiple Airlines Logo
10:30 am - 10:25 pm
KLU
-
JFK
41h 55m
3 stops
$1,230Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
5:30 pm - 2:00 pm
JFK
-
KLU
14h 30m
2 stops
Multiple Airlines Logo
3:00 pm - 8:05 pm
KLU
-
JFK
11h 05m
1 stop
$1,243Multiple Airlines
Mon, Jul 27 - Thu, Sep 10
Multiple Airlines Logo
5:30 pm - 2:00 pm
JFK
-
KLU
14h 30m
2 stops
Multiple Airlines Logo
3:00 pm - 8:05 pm
KLU
-
JFK
11h 05m
1 stop
$1,244Multiple Airlines
Mon, Jul 27 - Thu, Sep 10
Lufthansa Logo
5:30 pm - 2:00 pm
JFK
-
KLU
14h 30m
2 stops
Lufthansa Logo
3:00 pm - 3:00 pm
KLU
-
JFK
30h 00m
2 stops
$1,268Lufthansa
Mon, Jul 27 - Thu, Sep 10
Lufthansa Logo
5:30 pm - 2:00 pm
JFK
-
KLU
14h 30m
2 stops
Lufthansa Logo
3:00 pm - 3:00 pm
KLU
-
JFK
30h 00m
2 stops
$1,269Lufthansa
Mon, Jul 27 - Thu, Sep 10
Multiple Airlines Logo
1:50 pm - 2:00 pm
JFK
-
KLU
18h 10m
2 stops
Multiple Airlines Logo
3:45 pm - 5:45 pm
KLU
-
JFK
32h 00m
2 stops
$1,294Multiple Airlines
Fri, Aug 21 - Mon, Aug 31

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Lufthansa flights from New York to Klagenfurt

Our best Lufthansa deals on New York to Klagenfurt flight tickets
Lufthansa
Jul 27
JFK5:30 pmNew York John F Kennedy Intl
14h 30m
2 stops
KLU2:00 pmKlagenfurt
Sep 10
KLU3:00 pmKlagenfurt
30h 00m
2 stops
JFK3:00 pmNew York John F Kennedy Intl
$1,268
Lufthansa
Jul 27
JFK5:30 pmNew York John F Kennedy Intl
14h 30m
2 stops
KLU2:00 pmKlagenfurt
Sep 10
KLU3:00 pmKlagenfurt
30h 00m
2 stops
JFK3:00 pmNew York John F Kennedy Intl
$1,269
Lufthansa
Jul 27
JFK5:30 pmNew York John F Kennedy Intl
14h 30m
2 stops
KLU2:00 pmKlagenfurt
Aug 10
KLU6:40 pmKlagenfurt
26h 20m
2 stops
JFK3:00 pmNew York John F Kennedy Intl
$1,623

Austrian Airlines flights from New York to Klagenfurt

Our best Austrian Airlines deals on New York to Klagenfurt flight tickets
Austrian Airlines
Jul 27
JFK9:45 pmNew York John F Kennedy Intl
10h 15m
1 stop
KLU2:00 pmKlagenfurt
Sep 10
KLU3:00 pmKlagenfurt
11h 05m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$1,170
Austrian Airlines
May 4
JFK9:45 pmNew York John F Kennedy Intl
10h 15m
1 stop
KLU2:00 pmKlagenfurt
May 8
KLU11:10 amKlagenfurt
14h 55m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$1,753
Austrian Airlines
May 2
JFK9:45 pmNew York John F Kennedy Intl
10h 15m
1 stop
KLU2:00 pmKlagenfurt
May 6
KLU3:00 pmKlagenfurt
11h 05m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$1,862

momondo Fare Finder

 
Customize your flight search to find flights from New York 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 April 19, 2026.
Use the filters below to find and compare flights from New York to Klagenfurt that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Fri 5/1

12:30 am-2:00 pm

2 stops31h 30m

Klagenfurt

Wed 5/6

4:05 pm-3:55 pm

1 stop29h 50m

$944

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Fri 8/21

1:50 pm-2:00 pm

2 stops18h 10m

Klagenfurt

Mon 8/31

10:30 am-10:25 pm

3 stops41h 55m

$1,157

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Sun 7/26

12:30 am-2:40 pm

2 stops32h 10m

Klagenfurt

Mon 8/10

12:00 pm-1:40 pm

3 stops31h 40m

$1,160
Quickest round-trip

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Mon 7/27

9:45 pm-2:00 pm

1 stop10h 15m

Klagenfurt

Thu 9/10

3:00 pm-8:05 pm

1 stop11h 05m

$1,170

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Fri 8/21

9:00 am-2:00 pm

3 stops23h 00m

Klagenfurt

Mon 8/31

10:30 am-10:25 pm

3 stops41h 55m

$1,230

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Mon 7/27

5:30 pm-2:00 pm

2 stops14h 30m

Klagenfurt

Thu 9/10

3:00 pm-8:05 pm

1 stop11h 05m

$1,243

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Mon 7/27

5:30 pm-2:00 pm

2 stops14h 30m

Klagenfurt

Thu 9/10

3:00 pm-8:05 pm

1 stop11h 05m

$1,244

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Mon 7/27

5:30 pm-2:00 pm

2 stops14h 30m

Klagenfurt

Thu 9/10

3:00 pm-3:00 pm

2 stops30h 00m

$1,268

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Mon 7/27

5:30 pm-2:00 pm

2 stops14h 30m

Klagenfurt

Thu 9/10

3:00 pm-3:00 pm

2 stops30h 00m

$1,269

New YorkKlagenfurt

JFK - KLU

JFKKLU

New York John F Kennedy Intl

Fri 8/21

1:50 pm-2:00 pm

2 stops18h 10m

Klagenfurt

Mon 8/31

3:45 pm-5:45 pm

2 stops32h 00m

$1,294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Klagenfurt from

How to get the cheapest flight ticket from New York to Klagenfurt

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from New York to Klagenfurt?

Austrian Airlines is the most popular carrier operating from New York to Klagenfurt

When to book flights from New York to Klagenfurt

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

Cheap New York to Klagenfurt (NYC to KLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Klagenfurt

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from New York to Klagenfurt takes 10h 15m
There are no direct flights from New York to Klagenfurt. There are no popular flight routes from New York to Klagenfurt.
Search flight deals

Frequently asked questions about flying from New York to Klagenfurt

  • How far is New York to Klagenfurt by plane?

    The distance between New York and Klagenfurt is about 4188.1 mi. Typically, this will take 10h 15m by plane in normal conditions.

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

    Prices for flights from New York to Klagenfurt Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New York to Klagenfurt Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Klagenfurt Airport.

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

    The necessary travel and health documents for your Klagenfurt Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Klagenfurt?

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

Why use momondo?

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

Finding the right flight to Klagenfurt from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Klagenfurt quick and easy, saving you time and money.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Klagenfurt.

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

Yes momondo offers price alerts on flights to Klagenfurt from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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