Cheap Flights from Barcelona to Klagenfurt am Woerthersee

View €137 flight on Sat, 21 Mar 2026Opens in a new window

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Cheap flights from Barcelona to Klagenfurt am Woerthersee (BCN-KLU)

Prices were available within the past 7 days and start at €137 for one-way flights and €349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, 16 Aug - Wed, 20 Aug
BCN
Barcelona
KLU
Klagenfurt am Woerthersee
€349 Return, found 1 day ago
€349
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 16 Aug from Barcelona to Klagenfurt am Woerthersee, returning Wed, 20 Aug, priced at €349 found 1 day ago
Lufthansa
Sat, 16 Aug - Wed, 20 Aug
BCN
Barcelona
KLU
Klagenfurt am Woerthersee
€357 Return, found 1 day ago
€357
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 16 Aug from Barcelona to Klagenfurt am Woerthersee, returning Wed, 20 Aug, priced at €357 found 1 day ago
Lufthansa
Sat, 16 Aug - Wed, 20 Aug
BCN
Barcelona
KLU
Klagenfurt am Woerthersee
€368 Return, found 1 day ago
€368
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 16 Aug from Barcelona to Klagenfurt am Woerthersee, returning Wed, 20 Aug, priced at €368 found 1 day ago
Lufthansa
Sat, 16 Aug - Wed, 20 Aug
BCN
Barcelona
KLU
Klagenfurt am Woerthersee
€373 Return, found 1 day ago
€373
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 16 Aug from Barcelona to Klagenfurt am Woerthersee, returning Wed, 20 Aug, priced at €373 found 1 day ago
Lufthansa
Sat, 16 Aug - Wed, 20 Aug
BCN
Barcelona
KLU
Klagenfurt am Woerthersee
€385 Return, found 1 day ago
€385
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 16 Aug from Barcelona to Klagenfurt am Woerthersee, returning Wed, 20 Aug, priced at €385 found 1 day ago
Austrian Airlines
Sat, 16 Aug - Wed, 20 Aug
BCN
Barcelona
KLU
Klagenfurt am Woerthersee
€450 Return, found 1 day ago
€450
Return
found 1 day ago
Select Austrian Airlines flight, departing Sat, 16 Aug from Barcelona to Klagenfurt am Woerthersee, returning Wed, 20 Aug, priced at €450 found 1 day ago
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