Cheapest one-way flights from London to Perth in September from 348€

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

One-Way flights

13 Sep Pegasus Airlines
10 Sep Ryanair
23 Sep Pegasus Airlines
01 Sep Ryanair
09 Sep Pegasus Airlines
07 Sep Pegasus Airlines
21 Sep Pegasus Airlines
03 Sep Pegasus Airlines
24 Sep Pegasus Airlines
26 Sep Ryanair

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

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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.

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