AirHint found the following cheapest return flights from Porto (OPO) to Toronto (YYZ) in July 2026 (see full year).

Return flights

02 Jul - 08 Jul	Air Transat	direct
10 Jul - 15 Jul	Air Transat	direct
09 Jul - 15 Jul	Air Transat	direct
31 Jul - 21 Aug	Air Transat	direct
03 Jul - 19 Jul	Iberia
13 Jul - 24 Jul	Iberia
07 Jul - 12 Jul	Iberia
09 Jul - 16 Jul	Air Transat	direct
16 Jul - 24 Jul	Air Transat
28 Jul - 02 Aug	Iberia
25 Jul - 30 Jul	Air Transat
21 Jul - 28 Jul	Iberia
27 Jul - 01 Aug	Iberia

Also check the deals for one-way flights from Porto to Toronto in July.

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 Porto to Toronto in July from 423€

Return flights