Book a trip from Sydney to Brussels with Cathay Pacific , fares from AUD2,501

DISCOUNT CODE (OPTIONAL)

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

Try alternate month or interact with individual days below in order to find offers.
May 2026
No results available
Jun 2026
FromAUD3,779*
Seen 1 day ago
Round trip/Economy
Jul 2026
FromAUD2,501*
Seen 14 hours ago
Round trip/Economy
Displaying fares for May-2026
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    • 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    		23/09/2026 - 04/11/2026

    From

    AUD2,536

    Seen 1 day ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		01/07/2026 - 19/07/2026

    From

    AUD4,162

    Seen 1 day ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		10/07/2026 - 06/08/2026

    From

    AUD2,501

    Seen 14 hours ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		20/09/2026 - 10/10/2026

    From

    AUD2,751

    Seen 12 hours ago

    Sydney (SYD)Brussels (BRU)Round-trip
    /
    Economy    		24/06/2026 - 16/07/2026

    From

    AUD3,779

    Seen 1 day ago

    Book Business Class flights to Brussels - selected offers

    AUD
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