AirHint found the following cheapest return flights from Toronto (YYZ) to Ho Chi Minh City (SGN) in October 2025 (see full year).

Return flights

23 Oct - 12 Nov	ANA
20 Oct - 27 Oct	ANA
08 Oct - 19 Oct	United
01 Oct - 08 Oct	United
06 Oct - 17 Nov	United
16 Oct - 19 Nov	United
02 Oct - 27 Nov	United
13 Oct - 25 Nov	ANA
06 Oct - 11 Nov	ANA
13 Oct - 05 Nov	ANA
13 Oct - 10 Nov	ANA
13 Oct - 11 Nov	ANA
02 Oct - 23 Oct	ANA
07 Oct - 23 Oct	ANA
19 Oct - 28 Oct	United
29 Oct - 22 Nov	United
11 Oct - 23 Oct	China Airlines
22 Oct - 24 Oct	ANA
01 Oct - 18 Oct	ANA
17 Oct - 31 Oct	United

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

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 Toronto to Ho Chi Minh City in October from $830

Return flights