Book a trip from Perth to London with Cathay Pacific , fares from AUD1,870

DISCOUNT CODE (OPTIONAL)

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

Mar 2026
FromAUD5,471*
Seen 14 hours ago
Round trip/Economy
Apr 2026
FromAUD2,859*
Seen 1 day ago
Round trip/Economy
May 2026
FromAUD1,870*
Seen 7 hours ago
Round trip/Economy
AUD2.9K
AUD17.9K
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    • RangeAUD2,860-AUD17,895

    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 London LHR

    AUD
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    Book flights to London LHR
    From
    To
    Fare Type
    Dates
    Price
    Perth (PER)London (LHR)Round-trip
    /
    Economy    		12/05/2026 - 02/06/2026

    From

    AUD1,870

    Seen 17 hours ago

    Perth (PER)London (LHR)Round-trip
    /
    Economy    		26/05/2026 - 17/06/2026

    From

    AUD1,944

    Seen 1 day ago

    Perth (PER)London (LHR)Round-trip
    /
    Economy    		12/05/2026 - 28/05/2026

    From

    AUD1,870

    Seen 7 hours ago

    Perth (PER)London (LHR)Round-trip
    /
    Economy    		02/06/2026 - 16/06/2026

    From

    AUD1,870

    Seen 8 hours ago

    Perth (PER)London (LHR)Round-trip
    /
    Economy    		25/05/2026 - 16/06/2026

    From

    AUD1,943

    Seen 1 day ago

    Book Business Class flights to London - selected offers

    AUD
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