Book a trip from Sydney to Barcelona with Cathay Pacific , fares from AUD1,923

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Sydney (SYD) to Barcelona (BCN). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.

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

Try alternate month or interact with individual days below in order to find offers.
Jul 2026
No results available
Aug 2026
FromAUD1,923*
Seen 1 day ago
Round trip/Economy
Sep 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label AUD1.9K
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    • RangeAUD1,923

    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.

    Travel Destination Facts

    Destination airports

    • Barcelona Airport (BCN)
    • Reus Airport (REU)

    Aircraft types

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone

    GMT+10:00

    Arrival time zone

    GMT+02:00

    Cabin class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month

    January

    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration.

    Lowest fare month for 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 Barcelona BCN

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    Book flights to Barcelona BCN
    From
    To
    Fare Type
    Dates
    Price
    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		03/08/2026 - 30/08/2026

    From

    AUD1,923

    Seen 1 day ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		21/08/2026 - 06/09/2026

    From

    AUD2,205

    Seen 1 day ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		14/11/2026 - 17/12/2026

    From

    AUD2,299

    Seen 1 day ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		01/10/2026 - 16/10/2026

    From

    AUD2,971

    Seen 1 day ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		27/08/2026 - 12/09/2026

    From

    AUD3,436

    Seen 1 day ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		19/12/2026 - 29/01/2027

    From

    AUD3,802

    Seen 1 day ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		23/08/2026 - 30/09/2026

    From

    AUD3,373

    Seen 4 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		30/08/2026 - 30/09/2026

    From

    AUD3,550

    Seen 15 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.

    Book Business Class flights to Barcelona - 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.