$42+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find flights from Klagenfurt within your budget
Fly to
Route
Depart
Return
KlagenfurtSan Francisco
KLU Klagenfurt - SFO San Francisco
KLUSFO
Klagenfurt
Fri 10/9
5:50 am-3:20 pm
2 stops18h 30m
San Francisco
Fri 10/16
7:45 pm-2:00 pm
2 stops33h 15m
KlagenfurtSan Francisco
KLU Klagenfurt - SFO San Francisco
KLUSFO
Klagenfurt
Mon 10/12
5:50 am-3:20 pm
2 stops18h 30m
San Francisco
Tue 10/20
1:55 pm-2:00 pm
2 stops15h 05m
KlagenfurtSan Francisco
KLU Klagenfurt - SFO San Francisco
KLUSFO
Klagenfurt
Thu 9/24
5:50 am-8:47 pm
2 stops23h 57m
San Francisco
Sun 9/27
4:40 pm-2:00 pm
2 stops36h 20m
KlagenfurtLos Angeles
KLU Klagenfurt - LAX Los Angeles
KLULAX
Klagenfurt
Thu 9/24
5:50 am-1:10 pm
2 stops16h 20m
Los Angeles
Wed 9/30
3:05 pm-2:00 pm
1 stop13h 55m
KlagenfurtNew York
KLU Klagenfurt - LGA New York LaGuardia
KLULGA
Klagenfurt
Fri 10/9
5:50 am-6:10 pm
2 stops18h 20m
New York LaGuardia
Fri 10/16
10:30 am-2:00 pm
2 stops21h 30m
KlagenfurtNewark
KLU Klagenfurt - EWR Newark
KLUEWR
Klagenfurt
Fri 10/9
5:50 am-10:30 pm
2 stops22h 40m
Newark
Fri 10/16
2:35 pm-2:00 pm
2 stops17h 25m
KlagenfurtLos Angeles
KLU Klagenfurt - LAX Los Angeles
KLULAX
Klagenfurt
Wed 10/21
3:00 pm-7:00 pm
2 stops37h 00m
Los Angeles
Sun 11/1
10:55 pm-10:30 am
2 stops26h 35m
KlagenfurtLos Angeles
KLU Klagenfurt - LAX Los Angeles
KLULAX
Klagenfurt
Wed 9/16
3:00 pm-1:05 pm
1 stop31h 05m
Los Angeles
Sun 9/20
3:05 pm-2:00 pm
1 stop13h 55m
KlagenfurtLos Angeles
KLU Klagenfurt - LAX Los Angeles
KLULAX
Klagenfurt
Tue 9/22
3:00 pm-4:20 pm
2 stops34h 20m
Los Angeles
Fri 10/9
3:40 pm-2:00 pm
2 stops37h 20m
KlagenfurtLos Angeles
KLU Klagenfurt - LAX Los Angeles
KLULAX
Klagenfurt
Thu 9/24
5:50 am-4:20 pm
2 stops19h 30m
Los Angeles
Wed 9/30
3:40 pm-2:00 pm
2 stops37h 20m
Best time to book a flight from Klagenfurt
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Travel insights for flights from Klagenfurt
Get recent, data-driven insights about flights from Klagenfurt including ideal travel times, pricing trends, and more.
What are popular destinations to fly to from Klagenfurt?
Some of the most frequent flights departing from Klagenfurt everyday are: Vienna (8 flights per day), London (2 flights per day), and Palma de Mallorca (2 flights per day).
What is the cheapest place to fly to from Klagenfurt?
The cheapest city to fly to from Klagenfurt is Vienna Intl, with prices starting at $350. Explore other affordable destinations below.
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Airports servicing
Fly out of one of these airports located in .
Fly from other Austria cities
Consider departing from one of these cities also located in Austria. Flight origins are based on user searches made on Cheapflights and were last updated on August 29, 2026.
Popular flight searches
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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 August 29, 2026.