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$472+ Cheap flights from Klagenfurt (KLU) to Newark (EWR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — EWR
Feb 12 — Feb 191
Thu 2/12
Thu 2/19
1 adult, Economy
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Cheap flight deals from Klagenfurt to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Klagenfurt (KLU) to Newark (EWR). 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 January 13, 2026.

Round-trip from

$658
(Expedia)

One-way from

$472
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$674
From Klagenfurt to Newark
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One-way flight from Klagenfurt to Newark
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Klagenfurt to Newark

Cheapest flights from Klagenfurt to Newark
Explore the most affordable flight options available from Klagenfurt to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 13, 2026.

This Booking.com deal was found by Cheapflights users on 1/11. 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.
Thu 10/85:45 am
KLU
-
EWR
2 stops16h 00m
Multiple Airlines
Tue 10/135:40 pm
EWR
-
KLU
1 stop14h 20m
Multiple Airlines
Deal found 1/11$655
This Expedia deal was found by Cheapflights users on 1/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:15 pm
KLU
-
EWR
2 stops28h 45m
Multiple Airlines
Wed 3/45:55 pm
EWR
-
KLU
1 stop14h 00m
Multiple Airlines
Deal found 1/11$658
This Austrian Airlines deal was found by Cheapflights users on 1/11. 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.
Wed 2/253:15 pm
KLU
-
EWR
1 stop28h 40m
Austrian Airlines
Wed 3/45:55 pm
EWR
-
KLU
1 stop14h 00m
Austrian Airlines
Deal found 1/11$660
This Booking.com deal was found by Cheapflights users on 1/11. 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.
Tue 4/75:45 am
KLU
-
EWR
1 stop14h 10m
Multiple Airlines
Tue 4/148:30 pm
EWR
-
KLU
2 stops11h 30m
Multiple Airlines
Deal found 1/11$662
This Air Canada deal was found by Cheapflights users on 1/11. 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.
Thu 3/195:45 am
KLU
-
EWR
2 stops32h 09m
Air Canada
Mon 3/236:55 am
EWR
-
KLU
2 stops26h 00m
Air Canada
Deal found 1/11$666
This Booking.com deal was found by Cheapflights users on 1/11. 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.
Fri 10/95:45 am
KLU
-
EWR
2 stops23h 03m
Air Canada
Wed 10/147:45 am
EWR
-
KLU
2 stops24h 15m
Air Canada
Deal found 1/11$670
This Flightnetwork deal was found by Cheapflights users on 1/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:15 pm
KLU
-
EWR
2 stops30h 45m
Multiple Airlines
Thu 3/53:30 pm
EWR
-
KLU
2 stops16h 25m
Multiple Airlines
Deal found 1/12$679
This Booking.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/263:15 pm
KLU
-
EWR
1 stop28h 40m
Austrian Airlines
Thu 3/55:55 pm
EWR
-
KLU
1 stop23h 30m
Austrian Airlines
Deal found 1/12$687
This Austrian Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 4/75:45 am
KLU
-
EWR
1 stop14h 10m
Austrian Airlines
Tue 4/145:40 pm
EWR
-
KLU
1 stop14h 20m
Austrian Airlines
Deal found 1/11$733

Cheapflights Fare Finder

 
Customize your flight search to find flights from Klagenfurt to Newark 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 January 13, 2026.
Use the filters below to find and compare flights from Klagenfurt to Newark Airport that are best for you.

Fly from

Klagenfurt

Fly to

Newark

Route

Depart

Return

Price

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Wed 2/25

3:15 pm-2:00 pm

2 stops28h 45m

Newark

Wed 3/4

6:40 pm-1:55 pm

2 stops13h 15m

$659

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Wed 2/25

3:15 pm-1:55 pm

1 stop28h 40m

Newark

Wed 3/4

5:55 pm-1:55 pm

1 stop14h 00m

$660

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Tue 4/7

5:45 am-1:55 pm

1 stop14h 10m

Newark

Tue 4/14

8:30 pm-2:00 pm

2 stops11h 30m

$662

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Thu 3/19

5:45 am-8:37 pm

2 stops19h 52m

Newark

Mon 3/23

6:55 am-1:55 pm

2 stops26h 00m

$666

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Thu 2/26

3:15 pm-4:00 pm

2 stops30h 45m

Newark

Thu 3/5

3:30 pm-1:55 pm

2 stops16h 25m

$679

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Thu 2/26

3:15 pm-1:55 pm

1 stop28h 40m

Newark

Thu 3/5

5:55 pm-11:25 pm

1 stop23h 30m

$687

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Tue 4/7

5:45 am-1:55 pm

1 stop14h 10m

Newark

Tue 4/14

5:40 pm-2:00 pm

1 stop14h 20m

$733

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Sun 3/15

2:40 pm-4:30 pm

3 stops54h 50m

$472

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Sun 3/15

2:40 pm-1:40 pm

2 stops28h 00m

$817

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Sun 3/15

2:40 pm-2:55 pm

1 stop29h 15m

$1,180

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Best time to book a flight from Klagenfurt to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark 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.

Related info for your journey

Find useful and relevant information for your journey from Klagenfurt to Newark. 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 Newark?

    Klagenfurt (KLU), located 2.0 mi from the city center, is the airport you fly out of when you book flights from Klagenfurt to Newark. 0 airlines have flights from Klagenfurt to Newark on a regular basis. Booking flights from Klagenfurt to Newark should not be difficult; the airport handles an average of 0 outbound flights to Newark per day.

  • How long is the flight from Klagenfurt to Newark Airport?

    Austrian Airlines and Air Canada can get you from Klagenfurt to Newark Airport in just under 19h 52m. Your travel time can differ by up to 8h 48m. There are 4198 mi between Klagenfurt and Newark Airport. This flight may include one or multiple stops.

  • Can I find deals for flights from Klagenfurt to Newark that include hotel bookings?

    Yes. In addition to deals on Klagenfurt to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Klagenfurt to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Klagenfurt to Newark.

  • Can I find deals for business class flights from Klagenfurt to Newark?

    Yes. Cheapflights offers flight deals from Klagenfurt to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Newark Airport?

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