Book a trip from Bangkok to Sydney with Cathay Pacific , fares from THB30,700

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

May 2026
FromTHB34,090*
Seen 1 day ago
Round trip/Economy
Jun 2026
No results available
Jul 2026
FromTHB42,925*
Seen 11 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB34.1K
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    • RangeTHB34,090-THB34,180

    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    		21/05/2026 - 07/06/2026

    From

    THB34,090

    Seen 1 day ago

    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		11/08/2026 - 19/08/2026

    From

    THB30,700

    Seen 10 hours ago

    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		19/05/2026 - 26/05/2026

    From

    THB34,180

    Seen 4 hours ago

    Bangkok (BKK)Sydney (SYD)Round-trip
    /
    Economy    		18/07/2026 - 12/12/2026

    From

    THB42,925

    Seen 11 hours ago

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