AirHint found the following cheapest return flights from Sydney (SYD) to Dubai (DXB) in September 2025 (see full year).

Return flights

04 Sep - 11 Sep	Sichuan Airlines
20 Sep - 26 Sep	Sichuan Airlines
02 Sep - 06 Sep	Air China
15 Sep - 21 Sep	IndiGo
10 Sep - 19 Sep	IndiGo
10 Sep - 17 Sep	IndiGo
11 Sep - 18 Sep	IndiGo
18 Sep - 22 Sep	Air China
11 Sep - 29 Sep	Air China
12 Sep - 22 Sep	Singapore Airlines
17 Sep - 31 Oct	Singapore Airlines
28 Sep - 12 Oct	SriLankan Airlines
30 Sep - 08 Oct	SriLankan Airlines
28 Sep - 10 Oct	SriLankan Airlines
10 Sep - 06 Oct	Air India
01 Sep - 01 Oct	Air India
12 Sep - 10 Oct	SriLankan Airlines
29 Sep - 07 Oct	Air India
25 Sep - 12 Oct	Etihad Airways
25 Sep - 26 Oct	Etihad Airways

Also check the deals for one-way flights from Sydney to Dubai 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 Sydney to Dubai in September from $680

Return flights