Cheapest return flights from Sydney to London in September from $1006

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

Return flights

08 Sep - 20 Oct VietJet Air
15 Sep - 24 Sep VietJet Air
17 Sep - 28 Sep VietJet Air
22 Sep - 27 Oct VietJet Air
11 Sep - 26 Sep China Airlines
22 Sep - 12 Oct VietJet Air
06 Sep - 16 Sep VietJet Air
08 Sep - 13 Oct VietJet Air
08 Sep - 29 Oct VietJet Air
29 Sep - 19 Oct Turkish Airlines
14 Sep - 28 Sep VietJet Air
13 Sep - 28 Sep VietJet Air
23 Sep - 30 Oct Turkish Airlines
17 Sep - 19 Oct Turkish Airlines
13 Sep - 12 Oct VietJet Air
28 Sep - 19 Oct Scoot
03 Sep - 13 Sep Hainan Airlines
07 Sep - 27 Sep Scoot
10 Sep - 18 Sep VietJet Air
10 Sep - 28 Sep China Airlines

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

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