Book a trip from Barcelona to Sydney with Cathay Pacific , fares from EUR1,322
Book a trip from Barcelona to Sydney ..
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1 Passenger(s), Economy
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Deals on Barcelona (BCN) to Sydney (SYD) flights
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Book flights to Sydney SYD
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Barcelona (BCN) | Sydney (SYD) | Round-trip / Economy | 02/02/2026 - 19/02/2026 | From EUR1,534 Seen 16 hours ago | |
| Barcelona (BCN) | Sydney (SYD) | Round-trip / Economy | 26/12/2025 - 06/01/2026 | From EUR2,762 Seen 17 hours ago | |
| Barcelona (BCN) | Sydney (SYD) | Round-trip / Economy | 19/12/2025 - 04/01/2026 | From EUR3,198 Seen 19 hours ago |
Book Business Class flights to Sydney - selected offers
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Barcelona (BCN)to
Sydney (SYD)23/12/2025 - 07/02/2026FromEUR6,914Seen 17 hours agoRound-tripBusinessBarcelona (BCN)to
Sydney (SYD)16/10/2025 - 30/10/2025FromEUR7,809Seen 6 hours agoRound-tripBusiness
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.
Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Barcelona (BCN) | Sydney (SYD) | Round-trip / Economy | 29/06/2026 - 20/07/2026 | From EUR1,322 Seen 1 day ago | |
| Barcelona (BCN) | Sydney (SYD) | Round-trip / Economy | 22/03/2026 - 17/04/2026 | From EUR1,339 Seen 17 hours ago | |
| Barcelona (BCN) | Sydney (SYD) | Round-trip / Economy | 05/05/2026 - 21/05/2026 | From EUR1,469 Seen 42 minutes ago | |
| Barcelona (BCN) | Sydney (SYD) | Round-trip / Economy | 27/07/2026 - 14/08/2026 | From EUR1,750 Seen 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Sydney in Premium Economy
Barcelona (BCN)to
Sydney (SYD)07/11/2025 - 22/11/2025FromEUR3,767Seen 19 hours agoRound-tripPremium Economy
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.)