AirHint found the following cheapest return flights from Ontario (ONT) to Milano (MXP) in June 2026 (see full year).

Return flights

08 Jun - 24 Jun	British Airways
21 Jun - 02 Jul	British Airways
21 Jun - 30 Jun	British Airways
04 Jun - 25 Jun	British Airways
06 Jun - 18 Jun	British Airways
15 Jun - 27 Jun	British Airways
15 Jun - 05 Jul	British Airways
04 Jun - 10 Jun	British Airways
18 Jun - 07 Jul	British Airways
21 Jun - 04 Jul	British Airways
11 Jun - 15 Jun	British Airways
20 Jun - 28 Jun	British Airways
23 Jun - 30 Jun	jetBlue
23 Jun - 14 Jul	Iberia
19 Jun - 05 Jul	jetBlue
20 Jun - 04 Jul	jetBlue
25 Jun - 03 Jul	jetBlue
20 Jun - 11 Jul	jetBlue
29 Jun - 07 Jul	jetBlue
19 Jun - 27 Jun	jetBlue

Also check the deals for one-way flights from Ontario to Milano 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 Milano in June from $670

Return flights