Cheapest return flights from London to Sydney in September from 730€

AirHint found the following cheapest return flights from London (LGW) to Sydney (SYD) in September 2026 (see full year).

Return flights

21 Sep - 12 Oct China Southern
17 Sep - 15 Oct China Southern
11 Sep - 14 Oct China Southern
11 Sep - 10 Oct China Southern
25 Sep - 13 Oct China Southern
07 Sep - 15 Oct China Southern
24 Sep - 08 Oct China Southern
26 Sep - 03 Oct Turkish Airlines
26 Sep - 18 Oct Turkish Airlines
12 Sep - 03 Oct Turkish Airlines
07 Sep - 30 Sep China Southern
11 Sep - 30 Sep China Southern
21 Sep - 30 Sep China Southern
01 Sep - 15 Sep Air China
15 Sep - 30 Sep SKY express
05 Sep - 12 Sep Air China
01 Sep - 14 Sep SKY express
10 Sep - 28 Sep Turkish Airlines
01 Sep - 21 Sep SKY express
01 Sep - 20 Sep SKY express

Also check the deals for one-way flights from London to Sydney in September.

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