Book a trip from London to Perth with Cathay Pacific , fares from GBP1,215

DISCOUNT CODE (OPTIONAL)

Deals on London (LHR) to Perth (PER) flights

May 2026
FromGBP1,222*
Seen 4 hours ago
Round trip/Economy
Jun 2026
FromGBP1,302*
Seen 1 day ago
Round trip/Economy
Jul 2026
FromGBP2,055*
Seen 1 day ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label GBP1.2K
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    • RangeGBP1,222-GBP1,614

    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

    GBP
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    Book flights to Perth PER
    From
    To
    Fare Type
    Dates
    Price
    London (LHR)Perth (PER)Round-trip
    /
    Economy    		27/05/2026 - 03/06/2026

    From

    GBP1,222

    Seen 4 hours ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		19/10/2026 - 21/11/2026

    From

    GBP1,222

    Seen 14 hours ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		20/10/2026 - 20/11/2026

    From

    GBP1,222

    Seen 16 hours ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		11/10/2026 - 08/11/2026

    From

    GBP1,237

    Seen 7 hours ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		24/09/2026 - 03/10/2026

    From

    GBP1,215

    Seen 1 day ago

    Book Business Class flights to Perth - selected offers

    GBP
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