Cheapest one-way flights from London (LCY) to Perth (PER)

Click a month below to see all dates for that month.

All destinations from London (LCY)

Lowest fare by month
Month Price
September 2026 $ 570
October 2026 $ 600
November 2026 $ 603
December 2026 $ 612
January 2027 $ 773
February 2027 $ 585
March 2027 $ 608
July 2027 $ 799
Powered by

deals for return flights from London to Perth.

Book a cheap hotel in Perth

Cheap car rent in Perth Intl

Updated Aug 26, 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.

Feel free to contact us with any feedback or request another flight research.