Cheap flights from Montreal to Madrid from C$ 375

In general, November is the cheapest month to fly from Montreal to Madrid. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 749. If you aren’t able to travel during the month of November, then book flights to Madrid from Montreal during February instead. Flights to Madrid in February, while not as cheap as those in November, still average around C$ 763.

Our data shows that Sunday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as C$ 922. On the other hand, Saturday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,044.

According to our data, the cheapest time of day to fly to Madrid is in the evening. momondo users have found flights departing from Montreal to Madrid in the evening for as low as C$ 935. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Madrid are more costly in the afternoon, with an average ticket price of C$ 968. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Montreal Pierre Elliott Trudeau Intl to Madrid Barajas for the best Montreal - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around C$ 941 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Montreal for as low as C$ 845 on momondo.

There are 3 cabin classes available to choose from on Montreal to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 1% on your flight if you consider stops on a Montreal to Madrid flight.

As of March 2026, prices for Montreal to Madrid flights are approximately 31% more expensive when compared to flights at the same time last year.

Air Transat and United Airlines are the most popular carriers operating from Montreal to Madrid Barajas

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Madrid from Montreal according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Madrid. Keep in mind that there are 10 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Montreal and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

Lisbon (LIS) was the most common stop: 36% of momondo users choosing one-stop flights on this route connected there.

Flights via Lisbon (LIS) offer the lowest average round-trip price of C$ 716.

Flights connecting via Casablanca (CMN) have the shortest average one-way travel time: 9h 25m.

Paris (CDG) has the shortest average layover time for this route: 1h 16m.

As of March 2026, 3 flights take off from Montreal and land in Madrid each day. The most common flight departure time for this route is 10:00p.m., with 100% of daily flights taking off in the evening.

As of March 2026, there are 24 flights per week flying from Montreal to Madrid. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.