Cheap flights from Canada to Dublin from £247

In general, February is the cheapest month to fly from Canada to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £387. If you aren’t able to travel to Dublin during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £402.

On average, the least expensive day to fly to Dublin from Canada is on a Sunday. momondo users have found tickets for Sunday departures for as low as £543. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £754. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Flying to Dublin from Canada in the evening is the least expensive time of day to depart. momondo users have found prices as low as £476 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £625 on average. Flights to Dublin from Canada in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Toronto Pearson Intl to Dublin for the best Canada - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around £397 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Canada for as low as £353 on momondo.

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

United Airlines, British Airways, and WestJet are the most popular carriers operating from Canada to Dublin

WestJet, Air Canada and Aer Lingus are the top three most popular airlines that fly to Dublin from Canada according to our data. WestJet is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Canada and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 140 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.

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

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

The number of flights available between Canada and Dublin is 1 per day as of September 2026. The most frequent departure time is 17:00, with 57% of daily flights leaving in the evening.

The number of flights available between Canada and Dublin is 12 per week as of September 2026. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.