Book flights from Australia to Barcelona (BCN) with Cathay Pacific from AUD1,990
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Australia to Barcelona
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AUD
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)
Explore flight fares from Australia to Barcelona
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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AUD
Sydney (SYD)to
Barcelona (BCN)
13/10/2026 - 07/11/2026
Round-trip
Economy
From
AUD2,252
Seen 3 hours ago
Sydney (SYD)to
Barcelona (BCN)
09/09/2026 - 21/09/2026
Round-trip
Economy
From
AUD2,563
Seen 21 hours ago
Melbourne (MEL)to
Barcelona (BCN)
07/09/2026 - 04/12/2026
Round-trip
Economy
From
AUD2,555
Seen 1 day ago
Sydney (SYD)to
Barcelona (BCN)
21/08/2026 - 02/09/2026
Round-trip
Economy
From
AUD3,099
Seen 1 day ago
Melbourne (MEL)to
Barcelona (BCN)
08/09/2026 - 19/09/2026
Round-trip
Economy
From
AUD2,863
Seen 1 hour ago
Melbourne (MEL)to
Barcelona (BCN)
07/01/2027 - 05/02/2027
Round-trip
Economy
From
AUD3,015
Seen 20 hours ago
Perth (PER)to
Barcelona (BCN)
03/12/2026 - 03/03/2027
Round-trip
Economy
From
AUD2,118
Seen 1 day ago
Brisbane (BNE)to
Barcelona (BCN)
23/08/2026 - 07/09/2026
Round-trip
Economy
From
AUD3,218
Seen 14 hours ago
Perth (PER)to
Barcelona (BCN)
02/10/2026 - 20/10/2026
Round-trip
Economy
From
AUD2,161
Seen 17 hours ago
Perth (PER)to
Barcelona (BCN)
11/09/2026 - 25/09/2026
Round-trip
Economy
From
AUD2,772
Seen 9 hours ago
Brisbane (BNE)to
Barcelona (BCN)
20/09/2026 - 08/10/2026
Round-trip
Economy
From
AUD3,916
Seen 1 day ago
Adelaide (ADL)to
Barcelona (BCN)
20/09/2026 - 06/10/2026
Round-trip
Economy
From
AUD4,146
Seen 4 hours ago
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.