Cheapest return flights from Toronto to Porto in March from $563

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

Return flights

06 Mar - 12 Mar Air Transat
23 Mar - 30 Mar Air Canada
04 Mar - 12 Mar Air Transat
02 Mar - 10 Mar Porter Airlines (Canada) Ltd
02 Mar - 06 Mar Porter Airlines (Canada) Ltd
10 Mar - 18 Mar Porter Airlines (Canada) Ltd
04 Mar - 19 Mar Porter Airlines (Canada) Ltd
15 Mar - 23 Mar Air Transat
19 Mar - 24 Mar Porter Airlines (Canada) Ltd
10 Mar - 19 Mar Porter Airlines (Canada) Ltd
27 Mar - 03 Apr Porter Airlines (Canada) Ltd
16 Mar - 11 Apr Porter Airlines (Canada) Ltd

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

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