Cheap flights from Spain to Montreal from C$ 345

The month of October is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Spain, with most prices found around C$ 448. The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Spain averaging around C$ 511.

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Sunday when prices can be found for as low as C$ 890. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Spain because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,057.

At noon is the cheapest time of day to fly from Spain to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 955. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 990. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl for the best Spain - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 839 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Spain for as low as C$ 678 on momondo.

Air Transat and British Airways are the most popular carriers operating from Spain to Montreal Pierre Elliott Trudeau Intl

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Spain according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 3 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Spain and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of May 2026, 10 flights take off from Spain and land in Montreal Pierre Elliott Trudeau Intl Airport each day. The most common flight departure time for this route is 12:00p.m., with 92% of daily flights taking off in the afternoon.

As of May 2026, 72 flights take off from Spain and land in Montreal Pierre Elliott Trudeau Intl Airport each week. The most common flight departure day for this route is Sat, with 18% of weekly flights taking off on this day.