Book a trip from London to Perth with Cathay Pacific , fares from GBP1,357

DISCOUNT CODE (OPTIONAL)

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

Apr 2026
FromGBP1,360*
Seen 4 hours ago
Round trip/Economy
May 2026
FromGBP1,359*
Seen 1 day ago
Round trip/Economy
Jun 2026
FromGBP1,384*
Seen 3 hours ago
Round trip/Economy
GBP1.4K
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    • RangeGBP1,360-GBP2,080

    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    		12/05/2026 - 02/06/2026

    From

    GBP1,359

    Seen 1 day ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		01/09/2026 - 06/10/2026

    From

    GBP1,357

    Seen 1 day ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		21/04/2026 - 02/06/2026

    From

    GBP1,360

    Seen 4 hours ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		20/09/2026 - 04/10/2026

    From

    GBP1,372

    Seen 1 day ago

    London (LHR)Perth (PER)Round-trip
    /
    Economy    		24/06/2026 - 22/07/2026

    From

    GBP1,384

    Seen 3 hours ago

    Book Business Class flights to Perth - selected offers

    GBP
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