The cheapest month to fly to Porto from Canada is in May. Flight prices, which tend to average around 745 C$, are often lower during this time because this is during the off-season. If you don’t want to visit Porto in May, then you should wait until April to fly from Canada, when ticket prices are also cheap, with an average price of 807 C$.
The ideal time to book your flight to Porto is 60 days in advance, when prices tend to average 873 C$. Keep in mind that you might also find cheap flights to Porto outside of this time window. In fact, momondo users recently found flights from Canada to Porto for 485 C$.
On average, the least expensive day to fly to Porto from Canada is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as 849 C$. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around 924 C$.
According to our data, the cheapest time of day to fly to Porto is in the evening. momondo users have found flights departing from Canada to Porto in the evening for as low as 872 C$. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Porto, so prices are often more expensive at around 1,083 C$ per ticket.