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

Return flights

10 Dec - 15 Jan	United
02 Dec - 21 Dec	United
01 Dec - 28 Dec	Air Canada
06 Dec - 08 Jan	United
15 Dec - 19 Dec	Air Canada
01 Dec - 31 Dec	United
22 Dec - 15 Jan	Air Canada
25 Dec - 15 Jan	United
12 Dec - 27 Dec	United
24 Dec - 10 Jan	United
25 Dec - 16 Jan	United
08 Dec - 05 Jan	Air Canada
08 Dec - 04 Jan	Air Canada
08 Dec - 03 Jan	Air Canada
15 Dec - 08 Jan	Air Canada
12 Dec - 30 Dec	United
15 Dec - 31 Dec	Air Canada

Also check the deals for one-way flights from Toronto 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 Toronto to Ho Chi Minh City in December from 801€

Return flights