How long does it take to fly to Klagenfurt?

If you’re flying from a popular airport in United States, such as New York or San Francisco, and flying into Klagenfurt, then you can expect flight times to average 9h 50m and 14h 30m, respectively.

What is the cheapest airline that flies from United States to Klagenfurt?

Air Canada and Austrian Airlines are the most popular carriers operating from United States to Klagenfurt

When did momondo last update prices for flights from United States to Klagenfurt Airport?

Prices for flights from United States to Klagenfurt Airport are refreshed on a daily basis.

How old do you have to be to fly from United States 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 United States 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.

$283 Cheap Flights from the United States to Klagenfurt in 2025

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Find the cheapest flights from the United States to Klagenfurt

Round-trip

One-way

Recent round-trip flight deals from the United States to Klagenfurt

9:45 pm - 2:00 pmJFK-KLU

10h 15m1 stop

3:00 pm - 8:05 pmKLU-JFK

11h 05m1 stop

$735Austrian Airlines

Find Deal

Wed, Aug 20 - Thu, Sep 4

5:30 pm - 11:25 pmJFK-KLU

23h 55m2 stops

3:00 pm - 1:20 pmKLU-JFK

28h 20m2 stops

$775Lufthansa

Find Deal

Sun, Aug 24 - Wed, Sep 3

3:45 pm - 2:00 pmJFK-KLU

16h 15m2 stops

3:00 pm - 8:05 pmKLU-JFK

35h 05m2 stops

$779Lufthansa

Find Deal

Wed, Aug 20 - Mon, Sep 8

9:45 pm - 11:25 pmJFK-KLU

19h 40m1 stop

3:00 pm - 8:05 pmKLU-JFK

11h 05m1 stop

$785Austrian Airlines

Find Deal

Thu, Aug 21 - Thu, Sep 4

9:45 pm - 2:00 pmJFK-KLU

10h 15m1 stop

5:45 am - 8:05 pmKLU-JFK

20h 20m1 stop

$795Austrian Airlines

Find Deal

Wed, Aug 20 - Mon, Sep 8

9:45 pm - 11:25 pmJFK-KLU

19h 40m1 stop

3:00 pm - 8:05 pmKLU-JFK

11h 05m1 stop

$835Austrian Airlines

Find Deal

Wed, Aug 20 - Fri, Sep 5

9:45 pm - 11:25 pmJFK-KLU

19h 40m1 stop

3:00 pm - 3:00 pmKLU-JFK

54h 00m2 stops

$883

Find Deal

Thu, Sep 25 - Sun, Oct 5

5:15 pm - 6:40 pmMIA-KLU

43h 25m2 stops

8:30 pm - 2:20 pmKLU-MIA

23h 50m1 stop

$977

Find Deal

Fri, Jul 25 - Sun, Aug 10

9:00 am - 2:00 pmJFK-KLU

23h 00m2 stops

5:45 am - 9:45 pmKLU-JFK

22h 00m2 stops

$1,075Air Canada

Find Deal

Sat, Aug 23 - Tue, Sep 9

9:00 am - 2:00 pmJFK-KLU

23h 00m2 stops

5:45 am - 9:47 amKLU-JFK

34h 02m2 stops

$1,082Air Canada

Find Deal

Sat, Aug 23 - Fri, Sep 5

Lufthansa flights from United States to Klagenfurt

Our best Lufthansa deals on United States to Klagenfurt flight tickets

Lufthansa

Aug 24

JFK5:30 pmNew York John F Kennedy Intl

23h 55m

2 stops

KLU11:25 pmKlagenfurt

Sep 3

KLU3:00 pmKlagenfurt

28h 20m

2 stops

JFK1:20 pmNew York John F Kennedy Intl

$775

Find similar

Lufthansa

Aug 20

JFK3:45 pmNew York John F Kennedy Intl

16h 15m

2 stops

KLU2:00 pmKlagenfurt

Sep 8

KLU3:00 pmKlagenfurt

35h 05m

2 stops

JFK8:05 pmNew York John F Kennedy Intl

$779

Find similar

Lufthansa

Sep 25

JFK5:30 pmNew York John F Kennedy Intl

23h 55m

2 stops

KLU11:25 pmKlagenfurt

Oct 5

KLU3:00 pmKlagenfurt

52h 20m

2 stops

JFK1:20 pmNew York John F Kennedy Intl

$884

Find similar

Air Canada flights from United States to Klagenfurt

Our best Air Canada deals on United States to Klagenfurt flight tickets

Air Canada

Aug 23

JFK9:00 amNew York John F Kennedy Intl

23h 00m

2 stops

KLU2:00 pmKlagenfurt

Sep 9

KLU5:45 amKlagenfurt

22h 00m

2 stops

JFK9:45 pmNew York John F Kennedy Intl

$1,075

Find similar

Air Canada

Aug 23

JFK9:00 amNew York John F Kennedy Intl

23h 00m

2 stops

KLU2:00 pmKlagenfurt

Sep 5

KLU5:45 amKlagenfurt

34h 02m

2 stops

JFK9:47 amNew York John F Kennedy Intl

$1,082

Find similar

Air Canada

Aug 21

JFK6:55 amNew York John F Kennedy Intl

25h 05m

2 stops

KLU2:00 pmKlagenfurt

Sep 5

KLU5:45 amKlagenfurt

34h 02m

2 stops

JFK9:47 amNew York John F Kennedy Intl

$1,089

Find similar

How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Klagenfurt?

The cheapest day to depart from United States to Klagenfurt is on a Thursday when prices can be found for as low as $1,314. Flights from United States to Klagenfurt on a Tuesday will generally be more expensive and average around $1,396. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap United States to Klagenfurt flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Klagenfurt

Best Price Found	$283
Fastest flight time	10h 15m
Direct flights	None
Airports in Klagenfurt	1 airport

The best one-way flight to Klagenfurt from United States in the past 72 hours is $283. The best round-trip flight deal from United States to Klagenfurt found on momondo in the last 72 hours is $735.

The fastest flight from United States to Klagenfurt takes 10h 15m

There are no direct flights from United States to Klagenfurt. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Klagenfurt Airport, New York John F Kennedy Intl Airport - Klagenfurt Airport and Miami Airport - Klagenfurt Airport.

There is 1 airport near Klagenfurt: Klagenfurt (KLU)

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When did momondo last update prices for flights from United States to Klagenfurt Airport?
Prices for flights from United States to Klagenfurt Airport are refreshed on a daily basis.
How old do you have to be to fly from United States 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 United States 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.

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Why should I use momondo to find a flight deal from United States to Klagenfurt?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Klagenfurt. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to Klagenfurt with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Klagenfurt from United States with this policy.

How can momondo help me find flights from United States to Klagenfurt?

Once all potential United States to Klagenfurt flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for United States to Klagenfurt flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.