AirHint found the following cheapest return flights from Sydney (SYD) to Ho Chi Minh City (SGN) in August 2025 (see full year).

Return flights

28 Aug - 16 Sep	Jetstar	direct
21 Aug - 04 Sep	Jetstar	direct
10 Aug - 07 Sep	Jetstar	direct
05 Aug - 02 Sep	Jetstar	direct
28 Aug - 02 Sep	Jetstar	direct
31 Aug - 04 Sep	Jetstar	direct
19 Aug - 02 Sep	Jetstar	direct
21 Aug - 11 Sep	Jetstar	direct
26 Aug - 09 Sep	Jetstar	direct
26 Aug - 02 Sep	Jetstar	direct
12 Aug - 21 Aug	Jetstar	direct
05 Aug - 24 Aug	Jetstar	direct
05 Aug - 12 Aug	Jetstar	direct
05 Aug - 17 Aug	Jetstar	direct
16 Aug - 30 Aug	VietJet Air
15 Aug - 30 Aug	VietJet Air
11 Aug - 22 Aug	VietJet Air
15 Aug - 22 Aug	VietJet Air
03 Aug - 14 Aug	Jetstar	direct
19 Aug - 24 Aug	Jetstar	direct

Also check the deals for one-way flights from Sydney to Ho Chi Minh City 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 Sydney to Ho Chi Minh City in August from $266

Return flights