Cheapest return flights from London to Sydney in September from 709€

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

Return flights

21 Sep - 12 Oct China Southern
18 Sep - 14 Oct China Southern
20 Sep - 15 Oct China Southern
14 Sep - 12 Oct China Southern
20 Sep - 12 Oct China Southern
20 Sep - 11 Oct China Southern
17 Sep - 07 Oct China Southern
15 Sep - 09 Oct China Southern
16 Sep - 14 Oct China Southern
01 Sep - 22 Oct China Eastern
16 Sep - 30 Sep Turkish Airlines
07 Sep - 15 Sep China Eastern
07 Sep - 13 Sep China Eastern
14 Sep - 24 Sep China Southern
07 Sep - 24 Sep China Eastern
15 Sep - 22 Sep China Southern
01 Sep - 10 Sep China Eastern
09 Sep - 16 Sep China Eastern
01 Sep - 13 Sep China Eastern
02 Sep - 13 Sep China Eastern

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

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