Cheap flights from Montreal to Spain from C$ 357

If you’re not able to fly to Spain in April, then October is your next best option. Flight prices from Montreal to Spain during October average around C$ 859.

The cheapest day to depart on your flight to Spain is on a Monday when prices can be found for as low as C$ 939. This is often the case because there is less demand to fly during this day of the week. Flights from Montreal to Spain on a Friday will generally be more expensive and average around C$ 1,011. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Spain is in the evening when flights can be purchased for as low as C$ 946. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 980 on average. Flights to Spain from Montreal in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Spain from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around C$ 935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Montreal for as low as C$ 846 on momondo.

Air Transat is the most popular carrier operating from Montreal to Spain

Air Transat, Air Canada and Lufthansa are the top three most popular airlines that fly to Spain from Montreal according to our data. Air Transat is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Spain. Keep in mind that there are 13 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Montreal and Spain have experienced a delay on any given week. The average delay length over the past 12 months has been 143 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.

Thursday 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 10% of their flights experiencing any sort of delay.

6 flights are operational daily from Montreal to Spain as of April 2026. The most popular departure time for this route is 6:00p.m., with 100% of flights per day taking off in the evening.

As of April 2026, 42 flights take off from Montreal and land in Spain each week. The most common flight departure day for this route is Thu, with 29% of weekly flights taking off on this day.