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

Return flights

29 Sep - 13 Oct	EVA Air
30 Sep - 12 Oct	Jetstar
17 Sep - 16 Oct	China Southern
23 Sep - 27 Sep	Jetstar
30 Sep - 16 Oct	Qatar Airways
14 Sep - 22 Sep	Qatar Airways
12 Sep - 19 Sep	Qatar Airways
22 Sep - 22 Sep	Emirates
22 Sep - 12 Oct	Emirates
26 Sep - 28 Sep	Qatar Airways
12 Sep - 26 Sep	Qatar Airways
24 Sep - 08 Oct	Emirates
15 Sep - 22 Sep	Emirates
09 Sep - 22 Sep	Emirates
22 Sep - 10 Oct	Emirates
22 Sep - 13 Oct	Emirates
22 Sep - 07 Oct	Qantas
22 Sep - 06 Oct	Emirates

Also check the deals for one-way flights from Brisbane to Lisbon 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 Lisbon in September from 1219€

Return flights