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

Return flights

29 Sep - 14 Oct	EVA Air
24 Sep - 13 Oct	China Eastern
23 Sep - 13 Oct	Qatar Airways
23 Sep - 06 Oct	Qatar Airways
22 Sep - 13 Oct	VietJet Air
24 Sep - 01 Oct	China Eastern
21 Sep - 08 Oct	Batik Air Malaysia
23 Sep - 07 Oct	Qatar Airways
22 Sep - 29 Sep	Cathay Pacific
22 Sep - 30 Sep	Batik Air Malaysia
20 Sep - 27 Sep	Jetstar
19 Sep - 26 Sep	Jetstar
20 Sep - 03 Oct	Jetstar
30 Sep - 19 Oct	Virgin Australia
20 Sep - 21 Sep	Qantas
23 Sep - 30 Sep	Qatar Airways

Also check the deals for one-way flights from Brisbane 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 Brisbane to Athens in September from $1186

Return flights