Cheap flights from Canada to Dublin from £252

In general, January 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 £183. If you aren’t able to travel to Dublin during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £353.

On average, the least expensive day to fly to Dublin from Canada is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £515. 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 Saturday because tickets tend to average around £668. 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 £473 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 £609 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 £392 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 £351 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, Air Transat, and Porter Airlines 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 35% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 4 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% 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 159 minutes.

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

Tuesday 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, Air Transat have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

The number of flights available between Canada and Dublin is 1 per day as of June 2026. The most frequent departure time is 17:00, with 58% of daily flights leaving in the evening.

The number of flights available between Canada and Dublin is 10 per week as of June 2026. The most frequent departure day is Tue, with 30% of weekly flights leaving on this day.