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

Return flights

12 May - 19 May	United
01 May - 08 May	United
05 May - 12 May	United
06 May - 13 May	United
07 May - 14 May	United
04 May - 11 May	United
14 May - 21 May	Air Canada
19 May - 26 May	Air Canada
21 May - 28 May	Air Canada
11 May - 18 May	Air Canada
28 May - 04 Jun	WestJet
25 May - 01 Jun	Emirates
27 May - 03 Jun	Emirates
26 May - 02 Jun	Emirates
25 May - 25 Jun	Air Canada
29 May - 05 Jun	Emirates
31 May - 07 Jun	Air Canada
30 May - 06 Jun	Air Canada

Also check the deals for one-way flights from Montreal 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 Montreal to Ho Chi Minh City in May from $853

Return flights