Cheapest return flights from London (LCY) to Perth (PER)

Cheapest month: February 2027, from $ 1,285. Book in one tap, or open a month for every date.

All destinations from London (LCY)

One-wayReturn

  • October 2026

    19–26 Oct 7 nights
    $ 1,370 return
    KLM
    Price seen 10 Oct
    October dates

  • February 2027

    16 Feb – 11 May 2027 84 nights
    $ 1,285 return Cheapest month
    SWISS
    Price seen 9 Oct
    February dates

  • March 2027

    16 Mar – 11 May 2027 56 nights
    $ 1,345 return
    Lufthansa
    Price seen 9 Oct
    March dates

  • August 2027

    16–31 Aug 2027 15 nights
    $ 1,577 return
    British Airways
    Price seen 9 Oct
    August dates
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Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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