Book a trip from Sydney to Brussels with Cathay Pacific , fares from AUD2,547

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Deals on Sydney (SYD) to Brussels (BRU) flights

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No results available
Apr 2026
FromAUD2,735*
Seen 1 day ago
Round trip/Economy
May 2026
No results available
AUD3.3K
Displaying fares for March-2026
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    • RangeAUD3,336-AUD10,098

    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.)

    Book flights to Brussels BRU

    AUD
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    Book flights to Brussels BRU
    From
    To
    Fare Type
    Dates
    Price
    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		19/08/2026 - 07/09/2026

    From

    AUD2,547

    Seen 1 day ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		24/04/2026 - 07/05/2026

    From

    AUD2,735

    Seen 1 day ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		01/09/2026 - 15/09/2026

    From

    AUD2,631

    Seen 19 hours ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		17/07/2026 - 06/08/2026

    From

    AUD2,690

    Seen 7 hours ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		22/04/2026 - 20/05/2026

    From

    AUD2,876

    Seen 10 hours ago

    Book Business Class flights to Brussels - selected offers

    AUD
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