Cheapest return flights from Porto to Toronto in April from $436

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

Return flights

18 Apr - 04 May Air Transat direct
23 Apr - 03 May Air Transat direct
30 Apr - 03 May Air Transat direct
16 Apr - 24 Apr Air Transat direct
18 Apr - 24 Apr Air Transat direct
21 Apr - 28 Apr Air Canada
18 Apr - 25 Apr Lufthansa
04 Apr - 15 Apr Air Transat direct
18 Apr - 26 Apr Lufthansa
15 Apr - 22 Apr British Airways
25 Apr - 03 May SWISS
16 Apr - 01 May Air Canada
09 Apr - 16 Apr British Airways
09 Apr - 12 Apr British Airways
02 Apr - 09 Apr SWISS
25 Apr - 05 May SWISS
30 Apr - 06 May Lufthansa
30 Apr - 06 May Air Transat direct
25 Apr - 04 May Air Transat direct
25 Apr - 03 May Air Transat direct

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

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