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

Return flights

04 Sep - 07 Sep	Sichuan Airlines
05 Sep - 13 Sep	Sichuan Airlines
02 Sep - 06 Sep	Sichuan Airlines
01 Sep - 09 Sep	Air India Express
22 Sep - 02 Oct	Sichuan Airlines
06 Sep - 13 Sep	IndiGo
10 Sep - 14 Sep	SpiceJet
07 Sep - 28 Sep	Air India Express
01 Sep - 15 Sep	Air India
17 Sep - 22 Sep	Air India
28 Sep - 04 Oct	SpiceJet
06 Sep - 20 Sep	Air India
10 Sep - 14 Oct	Singapore Airlines
17 Sep - 23 Oct	Singapore Airlines
25 Sep - 17 Oct	IndiGo
21 Sep - 12 Oct	IndiGo
21 Sep - 12 Oct	Emirates	direct
22 Sep - 02 Oct	Emirates	direct
10 Sep - 14 Oct	Emirates	direct
17 Sep - 23 Oct	Emirates	direct

Also check the deals for one-way flights from Dubai to Sydney 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 Dubai to Sydney in September from $698

Return flights