Cheapest return flights from Porto to Toronto in March from $432

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

Return flights

05 Mar - 20 Mar Lufthansa
12 Mar - 20 Mar Air Transat direct
14 Mar - 25 Mar Air Transat direct
14 Mar - 20 Mar Air Transat direct
04 Mar - 08 Mar Lufthansa
13 Mar - 18 Mar Lufthansa
05 Mar - 20 Mar Air Transat direct
14 Mar - 01 Apr Air Transat direct
10 Mar - 18 Mar KLM
13 Mar - 22 Mar Lufthansa
17 Mar - 25 Mar KLM
31 Mar - 07 Apr KLM
31 Mar - 08 Apr KLM
19 Mar - 04 Apr Air Canada
29 Mar - 05 Apr British Airways
19 Mar - 03 Apr Lufthansa
16 Mar - 01 Apr British Airways
17 Mar - 01 Apr British Airways
19 Mar - 02 Apr Lufthansa
28 Mar - 04 Apr TAP

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

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