AirHint found the following cheapest return flights from Doha (DOH) to Sydney (SYD) in August 2025 (see full year).

Return flights

14 Aug - 21 Aug	Air Arabia
19 Aug - 15 Sep	Xiamen Airlines
15 Aug - 16 Sep	IndiGo
01 Aug - 07 Aug	Xiamen Airlines
15 Aug - 22 Aug	Etihad Airways
24 Aug - 09 Sep	Etihad Airways
11 Aug - 18 Aug	Etihad Airways
01 Aug - 18 Aug	Xiamen Airlines
01 Aug - 03 Aug	IndiGo
01 Aug - 02 Aug	IndiGo
07 Aug - 01 Sep	China Southern
07 Aug - 21 Aug	China Southern
19 Aug - 15 Sep	Qatar Airways	direct
15 Aug - 16 Sep	Qatar Airways	direct
24 Aug - 09 Sep	Qatar Airways	direct
15 Aug - 22 Aug	Qatar Airways	direct

Also check the deals for one-way flights from Doha to Sydney in August.

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 Doha to Sydney in August from $876

Return flights