AirHint found the following cheapest return flights from Brisbane (BNE) to London (LHR) in September 2026 (see full year).

Return flights

16 Sep - 19 Sep	Cathay Pacific
07 Sep - 22 Sep	Cathay Pacific
14 Sep - 28 Sep	Jetstar
08 Sep - 29 Sep	Cathay Pacific
17 Sep - 28 Sep	Cathay Pacific
16 Sep - 29 Sep	Cathay Pacific
15 Sep - 14 Oct	China Airlines
01 Sep - 22 Sep	Singapore Airlines
14 Sep - 06 Oct	Turkish Airlines
04 Sep - 11 Sep	China Airlines
11 Sep - 30 Sep	China Airlines
18 Sep - 02 Oct	China Airlines
08 Sep - 30 Sep	China Airlines
18 Sep - 04 Oct	Philippine Airlines
12 Sep - 08 Oct	Korean Air
01 Sep - 01 Oct	Jetstar
02 Sep - 01 Oct	Jetstar
02 Sep - 05 Oct	Singapore Airlines
24 Sep - 10 Oct	Emirates
23 Sep - 10 Oct	Emirates

Also check the deals for one-way flights from Brisbane to London 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 London in September from 951€

Return flights