Cheapest return flights from London to Perth in September from $874

AirHint found the following cheapest return flights from London (STN) to Perth (PER) in September 2026 (see full year).

Return flights

04 Sep - 04 Oct Pegasus Airlines
19 Sep - 13 Oct Pegasus Airlines
28 Sep - 19 Oct Pegasus Airlines
20 Sep - 12 Oct Ryanair
27 Sep - 16 Oct Pegasus Airlines
04 Sep - 01 Oct Pegasus Airlines
04 Sep - 02 Oct Pegasus Airlines
30 Sep - 21 Oct Pegasus Airlines
04 Sep - 05 Oct Pegasus Airlines
14 Sep - 02 Oct Pegasus Airlines
09 Sep - 23 Sep Pegasus Airlines
07 Sep - 22 Sep Pegasus Airlines
04 Sep - 22 Sep Pegasus Airlines
04 Sep - 23 Sep Pegasus Airlines
01 Sep - 22 Sep AJet
03 Sep - 24 Sep Pegasus Airlines
01 Sep - 17 Sep AJet
08 Sep - 22 Sep AJet
03 Sep - 17 Sep AJet
04 Sep - 24 Sep Pegasus Airlines

Also check the deals for one-way 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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