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Klagenfurt

$79+ Cheap flights from Klagenfurt

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — JFK
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Find flights from Klagenfurt within your budget

 
Find flights departing from Klagenfurt that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on June 25, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KlagenfurtSan Francisco

KLU - SFO

KLUSFO

Klagenfurt

Thu 10/8

5:50 am-11:17 am

2 stops38h 27m

San Francisco

Sun 10/11

11:10 am-2:00 pm

2 stops41h 50m

$699

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Wed 7/8

3:00 pm-1:55 pm

1 stop28h 55m

Newark

Sun 7/12

6:05 pm-2:00 pm

2 stops37h 55m

$743
Quickest round-trip

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Wed 7/8

3:00 pm-8:05 pm

1 stop11h 05m

New York John F Kennedy Intl

Sun 7/12

9:45 pm-2:00 pm

1 stop10h 15m

$757

KlagenfurtNew York

KLU - LGA

KLULGA

Klagenfurt

Fri 10/9

5:50 am-10:56 am

2 stops35h 06m

New York LaGuardia

Mon 10/12

6:30 am-2:00 pm

2 stops25h 30m

$759

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Tue 7/28

3:00 pm-1:35 pm

2 stops28h 35m

New York John F Kennedy Intl

Wed 8/5

5:30 pm-1:25 pm

2 stops37h 55m

$760

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Tue 7/28

3:00 pm-3:45 pm

2 stops30h 45m

Newark

Wed 8/5

7:30 pm-1:25 pm

2 stops35h 55m

$761

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Wed 7/8

3:00 pm-1:35 pm

2 stops28h 35m

New York John F Kennedy Intl

Sun 7/12

9:45 pm-2:00 pm

1 stop10h 15m

$762

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Tue 12/1

5:45 am-3:40 pm

2 stops15h 55m

New York John F Kennedy Intl

Mon 12/7

10:05 am-2:00 pm

2 stops21h 55m

$780

KlagenfurtNew York

KLU - JFK

KLUJFK

Klagenfurt

Mon 7/6

3:00 pm-8:05 pm

1 stop11h 05m

New York John F Kennedy Intl

Fri 7/10

9:45 pm-2:00 pm

1 stop10h 15m

$795

KlagenfurtNewark

KLU - EWR

KLUEWR

Klagenfurt

Tue 12/1

2:50 pm-1:55 pm

1 stop29h 05m

Newark

Mon 12/7

5:55 pm-2:00 pm

1 stop14h 05m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 31 resultsSorted by cheapest first
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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.

Travel insights for flights from Klagenfurt

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Related info for your journey

Access useful and relevant information related to your journey from Klagenfurt. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated June 25, 2026.

  • What are the most popular destinations to fly to from Klagenfurt?

    This month, the top selected destinations from Klagenfurt are Palma de Mallorca, London, Rome. Throughout the year, Palma de Mallorca, London, Hamburg are some of the top choices made by users flying from Klagenfurt.

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