Book a trip from Bangkok to Sydney with Cathay Pacific , fares from THB27,185

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Deals on Bangkok (BKK) to Sydney (SYD) flights

Mar 2026
FromTHB37,415*
Seen 1 day ago
Round trip/Economy
Apr 2026
FromTHB42,980*
Seen 1 day ago
Round trip/Economy
May 2026
FromTHB27,185*
Seen 1 day ago
Round trip/Economy
THB37.4K
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    • RangeTHB37,415-THB49,620

    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 Sydney SYD

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    Book flights to Sydney SYD
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		19/06/2026 - 31/07/2026

    From

    THB29,635

    Seen 11 hours ago

    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		15/05/2026 - 21/05/2026

    From

    THB27,185

    Seen 1 day ago

    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		30/03/2026 - 23/04/2026

    From

    THB37,415

    Seen 1 day ago

    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		30/03/2026 - 21/04/2026

    From

    THB37,415

    Seen 1 day ago

    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		19/04/2026 - 23/04/2026

    From

    THB42,980

    Seen 1 day ago

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