€264 Find Cheap Flights from Toronto Pearson Airport to Ireland – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Ireland Flight Deals from Pearson Intl

Cheapest return prices found by our users on KAYAK in the last 5 days
Dublin
Dublin1 stop€381
Cork
Cork1 stop€522
Shannon
Shannon2 stops€541
Milltown (Kerry)
Milltown (Kerry)2 stops€1,187
Dublin
Dublin1 stop€381
Cork
Cork1 stop€522
Shannon
Shannon2 stops€541
Milltown (Kerry)
Milltown (Kerry)2 stops€1,187
Booking Insights

KAYAK's insights & trends for Pearson Intl to Ireland flights

Get data-powered insights and trends into flights from Pearson Intl to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Toronto Pearson Intl Airport to Ireland flight route?

The cheapest ticket to Ireland from Toronto Pearson Intl Airport found in the last 5 days was to Dublin, at €458 return. The most popular route is from Toronto Pearson Intl Airport (YYZ) to Dublin (DUB), and the cheapest return airline ticket found on this route in the last 5 days was €458.

What is the cheapest time of day to fly to Ireland?

The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €509 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €607.

Can I save money by flying with a stopover from Toronto Pearson Intl Airport to Ireland?

No, with an average price for the route of €665, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Toronto Pearson Intl Airport to Ireland?

The cheapest month for flights from Toronto Pearson Intl Airport to Ireland is February, when tickets cost €427 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of return tickets is €733 and €501 respectively.

What’s the cheapest day of the week to fly from Toronto Pearson Airport to Ireland?

If you are looking for a flight deal from Toronto Pearson Airport to Ireland, look for departures on Mondays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Ireland, Tuesday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Toronto Pearson Intl Airport to Ireland?

To get a below-average price on a flight from Toronto Pearson Intl Airport to Ireland, you should book around 7 weeks before departure, which saves you about 28% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

January

Cheapest flight

€264
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Toronto Pearson Airport to Dublin

Flights from Pearson Intl to Ireland: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Pearson Intl to Ireland 
Verified travelerFlew with Aer Lingus-Sept 2026
Look at the airport map first as you can easily go the wrong way in Toronto airport
Verified travelerFlew with Aer Lingus-Jun 2026
Avoid Toronto airport if possible. One had to leave the airport to go to the next terminal. No directions.
JudyFlew with Air Canada-Jun 2025
Seat room is very limited with econo. No need to pack snack…food provided.

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Toronto Pearson Airport to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto Pearson Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Pearson Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Toronto Pearson Airport to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto Pearson Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Toronto Pearson Airport to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Pearson Airport to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Toronto Pearson Airport to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pearson Intl to Ireland

 
Need help choosing which airline to fly with from Pearson Intl to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1847 reviews
7.5Boarding
7.0Entertainment
6.7Food
8.1Crew
7.2Comfort
Airline reviews

There was a delay in my flight so we missed our connecting flight. Now were in dubmin for the night and getting home a day and half later

2.0 MediocreFreddy, Oct 2026
Read more Aer Lingus reviews

There was a delay in my flight so we missed our connecting flight. Now were in dubmin for the night and getting home a day and half later

Boarding was extremely efficient; I appreciated the back-to-front loading strategy. The instructions from staff were very clear and thoughtful, and they were friendly and generous with service. In-flight entertainment was top-notch.

Everything is good, but my luggage was damaged. How are you guys gonna pay for my luggage?

Great service, comfy seats on a greater than 10 hr flight. On time. Really solid. Thanks Aer Lingus

They lost my bag and ruined my holiday, spent the whole time on the phone to them but they never managed to get it back to me in time

Boarding was ponderous. Seats are very cramped and not comfortable

Because of problem with aer Lingus, I couldn’t check in until just before the flight and was stuck in the middle seat

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

They lost my baggage on my connecting flight and we’re an hour late so I nearly missed it

.Ealing could have been better but no complaints on everything else

It didn't happen. Icelandair cancelled the flight from Nuuk, Greenland to Reykjavik, Iceland so I couldn't fly to Portland. Additionally Icelandair rebooked me on a flight that got cancelled too.

Paid for seat upgrade that didn’t happen. Large luggage charge. No food or snacks without paying extra. Tight seats - even on row 11.

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

take snacks and food. purchase options in flight are not great

Highly disorganized company, poor customer service. Packed seats on a 737 for a trans-atlantic 9 hour flight. Greedy company policies, no meal or snack provided for 9 hour flight.

The staff was really friendly and was comfortable. I found it disappointing that we were never offered any snacks while on the flight. For such a long flight and the amount we paid for our ticket that was unacceptable. Not sure if I’ll fly Icelandair again.

One small complaint: people in economy frequently were coming through the curtain to use the saga lavatory.

On time and crew were good. Our seating arrangements in biz class were messed up, separated us as a couple and bulkhead seating not good for long legs.

More options for your flight from Pearson Intl to Ireland

Complete your trip to Ireland with a hotel stay or car hire