Cheapest one-way flights from London to Perth in September from $476

AirHint found the following cheapest one-way flights from London (LHR) to Perth (PER) in September 2026 (see full year).

One-Way flights

15 Sep Aegean Airlines
19 Sep Aegean Airlines
16 Sep China Southern
01 Sep Aegean Airlines
06 Sep Aegean Airlines
20 Sep Aegean Airlines
14 Sep China Southern
21 Sep China Southern
22 Sep Aegean Airlines
12 Sep Aegean Airlines

Also check the deals for return flights from London to Perth in September.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Perth

Cheap car rent in Perth

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