AirHint found the following cheapest return flights from Ontario (ONT) to Ho Chi Minh City (SGN) in June 2026 (see full year).

Return flights

15 Jun - 21 Jun	Korean Air
03 Jun - 24 Jun	Korean Air
09 Jun - 02 Jul	Korean Air
03 Jun - 02 Jul	Korean Air
06 Jun - 22 Jun	Korean Air
05 Jun - 21 Jun	Korean Air
24 Jun - 05 Jul	Korean Air
15 Jun - 23 Jul	Korean Air
15 Jun - 17 Jul	Korean Air
15 Jun - 30 Jun	Korean Air
11 Jun - 18 Jun	Korean Air
22 Jun - 28 Jul	Korean Air
24 Jun - 21 Jul	Korean Air
30 Jun - 07 Jul	Korean Air
06 Jun - 16 Jul	Korean Air
07 Jun - 16 Jul	Korean Air
01 Jun - 29 Jun	China Airlines
01 Jun - 26 Jun	China Airlines

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

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 Ontario to Ho Chi Minh City in June from $879

Return flights