Book a trip from Barcelona to Sydney with Cathay Pacific , fares from EUR1,436

DISCOUNT CODE (OPTIONAL)

Deals on Barcelona (BCN) to Sydney (SYD) flights

Lowest fares on 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.

Book flights to Sydney SYD

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Book flights to Sydney SYD
From
To
Fare Type
Dates
Price
Barcelona (BCN)Sydney (SYD)Round-trip
/
Economy		12/11/2025 - 26/11/2025

From

EUR1,436

Seen 1 day ago

Barcelona (BCN)Sydney (SYD)Round-trip
/
Economy		02/09/2025 - 27/11/2025

From

EUR1,503

Seen 47 minutes 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.

Book Business Class flights to Sydney - selected offers

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Lowest fares on 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.

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.