Book a trip from Phnom Penh to Perth with Cathay Pacific , fares from USD1,204

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Deals on Phnom Penh (KTI) to Perth (PER) flights

Try alternate month or interact with individual days below in order to find offers.
May 2026
No results available
Jun 2026
FromUSD1,204*
Seen 2 hours ago
Round trip/Economy
Jul 2026
FromUSD1,204*
Seen 2 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 Perth PER

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    Book flights to Perth PER
    From
    To
    Fare Type
    Dates
    Price
    Phnom Penh (KTI)Perth (PER)Round-trip
    /
    Economy    		30/06/2026 - 04/07/2026

    From

    USD1,204

    Seen 2 hours ago

    Phnom Penh (KTI)Perth (PER)Round-trip
    /
    Economy    		01/07/2026 - 04/07/2026

    From

    USD1,204

    Seen 2 hours ago

    Phnom Penh (KTI)Perth (PER)Round-trip
    /
    Economy    		19/06/2026 - 04/07/2026

    From

    USD1,206

    Seen 2 hours ago

    Phnom Penh (KTI)Perth (PER)Round-trip
    /
    Economy    		21/06/2026 - 04/07/2026

    From

    USD1,206

    Seen 2 hours ago

    Phnom Penh (KTI)Perth (PER)Round-trip
    /
    Economy    		24/06/2026 - 04/07/2026

    From

    USD1,206

    Seen 2 hours ago

    Book Business Class flights to Perth - selected offers

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