Cheapest return flights from London (LON) to Perth (PER), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
07 Sep 12 Sep Hainan Airlines
20 Sep 19 Oct China Southern
18 Sep 05 Oct Shenzhen Airlines
29 Sep 13 Oct Wizz Air Malta
30 Sep 28 Oct Ryanair
01 Sep 31 Oct easyJet
22 Sep 29 Oct China Southern
18 Sep 17 Oct China Eastern
06 Sep 08 Oct Ryanair
23 Sep 21 Oct Ryanair
07 Sep 21 Sep Gulf Air
01 Sep 13 Sep easyJet
08 Sep 21 Sep Aegean Airlines
20 Sep 03 Oct Saudia
05 Sep 12 Sep easyJet
05 Sep 17 Sep Aegean Airlines
07 Sep 15 Sep Oman Air
04 Sep 12 Sep Air China
04 Sep 13 Sep Air China
04 Sep 15 Sep Gulf Air
Powered by

deals for one-way flights from London to Perth in September.

Book a cheap hotel in Perth

Cheap car rent in Perth Intl

Updated May 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.