AirHint found the following cheapest return flights from Perth (PER) to Ho Chi Minh City (SGN) in May 2026 (see full year).

Return flights

05 May - 19 May	Scoot
03 May - 19 May	AirAsia
04 May - 18 May	AirAsia
05 May - 09 Jun	AirAsia
08 May - 15 May	AirAsia
08 May - 16 May	Scoot
11 May - 16 May	Scoot
08 May - 17 May	Scoot
23 May - 30 May	Scoot
12 May - 30 May	Indonesia AirAsia
31 May - 06 Jun	Indonesia AirAsia
02 May - 09 May	VietJet Air	direct
25 May - 01 Jun	Scoot
30 May - 13 Jun	Scoot
04 May - 08 Jun	Indonesia AirAsia
18 May - 07 Jun	Scoot
24 May - 07 Jun	Scoot
30 May - 05 Jun	Scoot
21 May - 05 Jun	AirAsia
22 May - 05 Jun	Scoot

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

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 Perth to Ho Chi Minh City in May from $244

Return flights