Book a trip from Brussels to Sydney with Cathay Pacific , fares from EUR1,496

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Brussels (BRU) to Sydney (SYD). 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 member to earn Status Points or Miles.

When is the best time to fly from Brussels (BRU) to Sydney (SYD)?

Try alternate month or interact with individual days below in order to find offers.
Aug 2026
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Sep 2026
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Oct 2026
FromEUR1,605*
Seen 1 day ago
Round trip/Economy
Displaying fares for August-2026
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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.

    Travel Destination Facts

    Destination airport(s)
    • Kingsford Smith Airport (SYD)
    Aircraft Type

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

    Departure time zone
    GMT+02:00
    Arrival time zone
    GMT+10:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    February
    *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.

    Explore flight fares from Brussels (BRU) to Sydney (SYD)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

    EUR
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    Explore flight fares from Brussels (BRU) to Sydney (SYD)
    From
    To
    Fare Type
    Dates
    Price
    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		29/12/2026 - 24/01/2027

    From

    EUR1,496

    Seen 18 hours ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		28/12/2026 - 24/01/2027

    From

    EUR1,496

    Seen 18 hours ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		28/12/2026 - 15/01/2027

    From

    EUR1,496

    Seen 1 day ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		29/12/2026 - 15/01/2027

    From

    EUR1,496

    Seen 1 day ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		31/12/2026 - 15/01/2027

    From

    EUR1,556

    Seen 1 day ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		28/10/2026 - 24/11/2026

    From

    EUR1,605

    Seen 1 day ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		02/11/2026 - 24/11/2026

    From

    EUR1,605

    Seen 1 day ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		08/11/2026 - 24/11/2026

    From

    EUR1,605

    Seen 1 day ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		01/11/2026 - 24/11/2026

    From

    EUR1,605

    Seen 1 day ago

    Brussels (BRU)Sydney (SYD)Round-trip
    /
    Economy    		04/11/2026 - 24/11/2026

    From

    EUR1,605

    Seen 1 day 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

    Experience refined comfort in our award-winning Business class.

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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.