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

Return flights

05 Dec - 12 Dec	Batik Air Malaysia
03 Dec - 10 Dec	Jetstar
03 Dec - 08 Dec	Scoot Tigerair
02 Dec - 16 Dec	Scoot Tigerair
01 Dec - 21 Dec	Scoot Tigerair
03 Dec - 20 Dec	Scoot Tigerair
07 Dec - 12 Dec	Scoot Tigerair
03 Dec - 13 Dec	Jetstar
08 Dec - 24 Dec	Scoot Tigerair
08 Dec - 17 Dec	Scoot Tigerair
29 Dec - 05 Jan	Xiamen Airlines
30 Dec - 26 Jan	Xiamen Airlines
26 Dec - 02 Jan	Xiamen Airlines
25 Dec - 01 Jan	Xiamen Airlines
27 Dec - 07 Jan	Xiamen Airlines
09 Dec - 05 Jan	Scoot Tigerair
25 Dec - 09 Jan	Xiamen Airlines
26 Dec - 10 Jan	Xiamen Airlines
06 Dec - 11 Jan	Batik Air Malaysia
18 Dec - 01 Jan	Scoot Tigerair

Also check the deals for one-way flights from Sydney to Ho Chi Minh City in December.

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 December from 368€

Return flights