Cheapest return flights from Halifax to Porto in March from $586

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

Return flights

23 Mar - 31 Mar Air Canada
17 Mar - 24 Mar Air Canada
17 Mar - 25 Mar Air Canada
01 Mar - 29 Mar Porter Airlines (Canada) Ltd
16 Mar - 23 Mar Air Canada
17 Mar - 23 Mar Air Canada
18 Mar - 23 Mar Porter Airlines (Canada) Ltd
16 Mar - 22 Mar Porter Airlines (Canada) Ltd
15 Mar - 22 Mar Porter Airlines (Canada) Ltd

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

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