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

Return flights

06 Sep - 22 Sep	Scoot Tigerair
06 Sep - 21 Sep	Scoot Tigerair
06 Sep - 19 Sep	Scoot Tigerair
05 Sep - 12 Sep	Scoot Tigerair
08 Sep - 28 Sep	Scoot Tigerair
03 Sep - 14 Sep	Scoot Tigerair
05 Sep - 21 Sep	Scoot Tigerair
08 Sep - 13 Oct	Scoot Tigerair
18 Sep - 21 Sep	Scoot Tigerair
18 Sep - 28 Sep	Scoot Tigerair
15 Sep - 29 Sep	Scoot Tigerair
22 Sep - 12 Oct	Scoot Tigerair
21 Sep - 01 Oct	Scoot Tigerair
07 Sep - 06 Oct	Scoot Tigerair
25 Sep - 23 Oct	Emirates
19 Sep - 16 Oct	Malaysia Airlines
14 Sep - 07 Oct	Malaysia Airlines
29 Sep - 11 Oct	Virgin Australia

Also check the deals for one-way flights from Perth to Athens 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 Perth to Athens in September from $714

Return flights