AirHint found the following cheapest return flights from Frankfurt (FRA) to Perth (PER) in September 2025 (see full year).

Return flights

24 Sep - 12 Oct	Turkish Airlines
21 Sep - 05 Oct	Ryanair
21 Sep - 25 Sep	Ryanair
18 Sep - 24 Oct	Turkish Airlines
16 Sep - 30 Sep	Turkish Airlines
09 Sep - 16 Sep	Etihad Airways
20 Sep - 15 Oct	easyJet
20 Sep - 11 Oct	easyJet
15 Sep - 29 Sep	Turkish Airlines
07 Sep - 05 Oct	Ryanair
22 Sep - 05 Oct	Air India
20 Sep - 05 Oct	easyJet
19 Sep - 05 Oct	easyJet
13 Sep - 04 Oct	easyJet
15 Sep - 27 Sep	Turkish Airlines
14 Sep - 21 Sep	Air India
21 Sep - 28 Sep	AJet
10 Sep - 17 Sep	Ryanair
12 Sep - 20 Sep	easyJet
11 Sep - 24 Sep	AJet

Also check the deals for one-way flights from Frankfurt to Perth in September.

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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Cheapest return flights from Frankfurt to Perth in September from $886

Return flights