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

Air Canada is the most popular carrier operating from Klagenfurt to United States

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

Prices for flights from Klagenfurt Airport to United States were last updated today.

How old do you have to be to fly from Klagenfurt Airport to United States?

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 Klagenfurt Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States 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.

$656 Cheap Flights from Klagenfurt to the United States in 2026

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Find the cheapest flights from Klagenfurt to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 am - 1:05 pm

KLU

LAX

16h 15m

1 stop

5:30 pm - 11:20 pm

LAX

KLU

20h 50m

2 stops

$656Multiple Airlines

Fri, May 1 - Thu, May 7

5:50 am - 3:25 pm

KLU

SFO

18h 35m

2 stops

4:35 pm - 10:30 am

SFO

KLU

32h 55m

2 stops

$681Multiple Airlines

Thu, May 7 - Thu, May 14

3:00 pm - 12:40 pm

KLU

SFO

30h 40m

2 stops

1:45 pm - 2:00 pm

SFO

KLU

39h 15m

2 stops

$685Lufthansa

Wed, May 6 - Wed, May 13

5:50 am - 3:15 pm

KLU

LAX

18h 25m

2 stops

5:30 pm - 11:20 pm

LAX

KLU

20h 50m

2 stops

$686Lufthansa

Fri, May 1 - Thu, May 7

5:50 am - 1:10 pm

KLU

LAX

16h 20m

2 stops

3:30 pm - 10:30 am

LAX

KLU

34h 00m

2 stops

$701Austrian Airlines

Thu, May 7 - Thu, May 14

3:00 pm - 1:40 pm

KLU

EWR

28h 40m

2 stops

5:40 pm - 2:00 pm

EWR

KLU

14h 20m

1 stop

$702Austrian Airlines

Wed, Apr 8 - Sun, Apr 12

3:00 pm - 1:05 pm

KLU

LAX

31h 05m

1 stop

3:30 pm - 2:00 pm

LAX

KLU

37h 30m

2 stops

$704Austrian Airlines

Sun, May 10 - Sun, May 17

3:00 pm - 1:35 pm

KLU

JFK

28h 35m

2 stops

9:45 pm - 2:00 pm

JFK

KLU

10h 15m

1 stop

$704Multiple Airlines

Wed, Apr 8 - Sun, Apr 12

5:50 am - 4:58 pm

KLU

LGA

17h 08m

2 stops

10:30 am - 2:00 pm

LGA

KLU

21h 30m

2 stops

$746Air Canada

Thu, Apr 9 - Mon, Apr 13

5:50 am - 5:13 pm

KLU

EWR

17h 23m

2 stops

2:28 pm - 2:00 pm

EWR

KLU

17h 32m

2 stops

$746Air Canada

Thu, Apr 9 - Mon, Apr 13

Austrian Airlines flights from Klagenfurt to United States

Our best Austrian Airlines deals on Klagenfurt to United States flight tickets

Austrian Airlines

May 7

KLU5:50 amKlagenfurt

16h 20m

2 stops

LAX1:10 pmLos Angeles

May 14

LAX3:30 pmLos Angeles

34h 00m

2 stops

KLU10:30 amKlagenfurt

$701

Austrian Airlines

Apr 8

KLU3:00 pmKlagenfurt

28h 40m

2 stops

EWR1:40 pmNewark

Apr 12

EWR5:40 pmNewark

14h 20m

1 stop

KLU2:00 pmKlagenfurt

$702

Austrian Airlines

May 10

KLU3:00 pmKlagenfurt

31h 05m

1 stop

LAX1:05 pmLos Angeles

May 17

LAX3:30 pmLos Angeles

37h 30m

2 stops

KLU2:00 pmKlagenfurt

$704

Lufthansa flights from Klagenfurt to United States

Our best Lufthansa deals on Klagenfurt to United States flight tickets

Lufthansa

May 6

KLU3:00 pmKlagenfurt

30h 40m

2 stops

SFO12:40 pmSan Francisco

May 13

SFO1:45 pmSan Francisco

39h 15m

2 stops

KLU2:00 pmKlagenfurt

$685

Lufthansa

May 1

KLU5:50 amKlagenfurt

18h 25m

2 stops

LAX3:15 pmLos Angeles

May 7

LAX5:30 pmLos Angeles

20h 50m

2 stops

KLU11:20 pmKlagenfurt

$686

Lufthansa

Apr 17

KLU5:50 amKlagenfurt

15h 30m

2 stops

SEA12:20 pmSeattle/Tacoma Intl

May 9

SEA2:10 pmSeattle/Tacoma Intl

14h 50m

2 stops

KLU2:00 pmKlagenfurt

$719

momondo Fare Finder

Use the filters below to find and compare flights from Klagenfurt to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KlagenfurtLos Angeles

KLU - LAX

KLULAX

Klagenfurt

Fri 5/1

5:50 am-1:05 pm

1 stop16h 15m

Los Angeles

Thu 5/7

5:30 pm-11:20 pm

2 stops20h 50m

$656

KlagenfurtSan Francisco

KLU - SFO

KLUSFO

Klagenfurt

Thu 5/7

5:50 am-3:25 pm

2 stops18h 35m

San Francisco

Thu 5/14

4:35 pm-10:30 am

2 stops32h 55m

$681

KlagenfurtSan Francisco

KLU - SFO

KLUSFO

Klagenfurt

Wed 5/6

3:00 pm-12:40 pm

2 stops30h 40m

San Francisco

Wed 5/13

1:45 pm-2:00 pm

2 stops39h 15m

$685

KlagenfurtLos Angeles

KLU - LAX

KLULAX

Klagenfurt

Fri 5/1

5:50 am-3:15 pm

2 stops18h 25m

Los Angeles

Thu 5/7

5:30 pm-11:20 pm

2 stops20h 50m

$686

KlagenfurtLos Angeles

KLU - LAX

KLULAX

Klagenfurt

Thu 5/7

5:50 am-1:10 pm

2 stops16h 20m

Los Angeles

Thu 5/14

3:30 pm-10:30 am

2 stops34h 00m

$701

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Wed 4/8

3:00 pm-1:40 pm

2 stops28h 40m

Newark

Sun 4/12

5:40 pm-2:00 pm

1 stop14h 20m

$702

KlagenfurtLos Angeles

KLU - LAX

KLULAX

Klagenfurt

Sun 5/10

3:00 pm-1:05 pm

1 stop31h 05m

Los Angeles

Sun 5/17

3:30 pm-2:00 pm

2 stops37h 30m

$704

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Wed 4/8

3:00 pm-1:35 pm

2 stops28h 35m

New York John F Kennedy Intl

Sun 4/12

9:45 pm-2:00 pm

1 stop10h 15m

$704

KlagenfurtNew York

KLU - LGA

KLULGA

Klagenfurt

Thu 4/9

5:50 am-4:58 pm

2 stops17h 08m

New York LaGuardia

Mon 4/13

10:30 am-2:00 pm

2 stops21h 30m

$746

Quickest round-trip

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Thu 4/9

5:50 am-5:13 pm

2 stops17h 23m

Newark

Mon 4/13

2:28 pm-2:00 pm

2 stops17h 32m

$746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Klagenfurt to United States

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

What is the cheapest month to fly to United States?

In general, February is the cheapest month to fly from Klagenfurt to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $610. If you aren’t able to travel during the month of February, then book flights to United States from Klagenfurt during January instead. Flights to United States in January, while not as cheap as those in February, still average around $708.

Can stopping save me money on Klagenfurt to United States flights?

You could potentially save up to 38% on your flight if you consider stops on a Klagenfurt to United States flight.

Cheap Klagenfurt to United States flight deals and tips

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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Klagenfurt to United States takes 12h 00m

There are no direct flights from Klagenfurt to United States. There are no popular flight routes from Klagenfurt to United States.

Search flight deals

When did momondo last update prices for flights from Klagenfurt Airport to United States?
Prices for flights from Klagenfurt Airport to United States were last updated today.
How old do you have to be to fly from Klagenfurt Airport to United States?
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 Klagenfurt Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States 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.

Why use momondo?

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

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

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

Yes. All flights to United States from Klagenfurt on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Klagenfurt and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to United States from Klagenfurt are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.