AirHint found the following cheapest return flights from Toronto (YYZ) to Lisbon (LIS) in June 2026 (see full year).

Return flights

06 Jun - 14 Jun	Air Transat	direct
02 Jun - 27 Jun	Porter Airlines (Canada) Ltd
11 Jun - 18 Jun	Air Transat	direct
12 Jun - 04 Jul	Air Transat
29 Jun - 06 Jul	Air Transat
02 Jun - 27 Jun	TAP	direct
27 Jun - 13 Jul	Air Transat
28 Jun - 13 Jul	Air Transat
24 Jun - 01 Jul	TAP	direct
12 Jun - 04 Jul	TAP	direct
23 Jun - 30 Jun	Air Canada
30 Jun - 07 Jul	Air Transat
27 Jun - 11 Jul	Air Transat
30 Jun - 07 Jul	Air Canada	direct
23 Jun - 21 Jul	Air Canada
14 Jun - 23 Jun	Air France
23 Jun - 30 Jun	TAP	direct

Also check the deals for one-way flights from Toronto to Lisbon 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 Toronto to Lisbon in June from $495

Return flights