Cheap flights from Canada to Dublin from €158

If you aren’t able to travel during the month of January, then book flights to Dublin from Canada during October instead. Flights to Dublin in October, while not as cheap as those in January, still average around €444.

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €420. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €775. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Our data shows that the cheapest Canada to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €534. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €564 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 Calgary 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 €444 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 €396 on momondo.

WestJet, Air Transat, and Lufthansa are the most popular carriers operating from Canada to Dublin

Air Canada, KLM and WestJet are the top three most popular airlines that fly to Dublin from Canada according to our data. Air Canada is the first choice among our users, with 32% 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 162 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 12% of their flights experiencing any sort of delay.

The number of flights available between Canada and Dublin is 11 per day as of May 2026. The most frequent departure time is 17:00, with 54% of daily flights leaving in the evening.

The number of flights available between Canada and Dublin is 78 per week as of May 2026. The most frequent departure day is Tue, with 18% of weekly flights leaving on this day.