Cheap flights from Ireland to Toronto from €277

If you don’t want to visit Toronto in February, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of €445.

The cheapest day to depart from Ireland to Toronto is on a Tuesday. Travellers who choose to depart for Toronto on a Tuesday will often find tickets for as low as €575. On the other hand, Monday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €658.

At midday is the cheapest time of day to fly from Ireland to Toronto when you can find flight prices for as low as €578. Flying to Toronto at midday is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Toronto, so prices are often more expensive at around €659 per ticket.

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

You are more likely to see cheaper flights to Toronto from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around €499 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Ireland for as low as €395 on momondo.

There are 4 cabin classes available to choose from on Ireland to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet and British Airways are the most popular carriers operating from Ireland to Toronto

WestJet, Air Canada and Aer Lingus are the top three most popular airlines that fly to Toronto from Ireland according to our data. WestJet is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 6 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Ireland and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening 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. Friday 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 9% of their flights experiencing any sort of delay.

As of September 2026, there are 6 flights per day flying from Ireland to Toronto. The most common time of day flights depart is 13:00, with 71% of flights taking off in the afternoon.

As of September 2026, 47 flights take off from Ireland and land in Toronto each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.