Cheap flights from Dublin to Montreal from €222

The month of May is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Dublin, with most prices found around €526. The month of June is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Dublin averaging around €561.

On average, the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport from Dublin is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as €695. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €759.

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

There are 2 cabin classes available to choose from on Dublin to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 10% of flights between Dublin and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 197 minutes.

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

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

According to our data, Air Canada have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

London (LHR) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.

Flights via Paris (CDG) offer the lowest average return price of €589.

Flights connecting via London (LHR) have the shortest average one-way travel time: 10h 35m.

Paris (CDG) has the shortest average stopover time for this route: 1h 35m.

As of July 2026, there are 1 flights per day flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport. The most common time of day flights depart is 09:00, with 100% of flights taking off at midday.

The number of flights available between Dublin and Montreal Pierre Elliott Trudeau Intl Airport is 12 per week as of July 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.