€155 Find Cheap Flights from Toronto Pearson Airport to Ireland – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Best Ireland Flight Deals from Pearson Intl

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Dublin
6h 25mNonstop
from €362per person
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 €510 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 €602.

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

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €510 on average.

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 €426 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of return tickets is €739 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 30% 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

€155
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 5% 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 1817 reviews
7.0Entertainment
7.2Comfort
8.1Crew
7.5Boarding
6.7Food
Airline reviews

Access to Lounge was not accessible in Madrid even though Aer Lingus Customer Support and Check in agent thought it should be. They could not figure out why the ticket was not scanning correctly in the lounge. In the end they blamed it on it being a 3rd party purchased ticket which makes me hesitant to buy from Kayak in the future.

6.0 GoodMatt, Oct 2026
Read more Aer Lingus reviews

Access to Lounge was not accessible in Madrid even though Aer Lingus Customer Support and Check in agent thought it should be. They could not figure out why the ticket was not scanning correctly in the lounge. In the end they blamed it on it being a 3rd party purchased ticket which makes me hesitant to buy from Kayak in the future.

We arrived at airport around 9:30 AM and checked in by 10 am! Later we were informed that flight was 20 moms and later our flight being delayed by an hour and 10 mins. The arrival gates changed twice ! Plus traveling on the bus to and fro at both delayed further! This Placed an additional pressure on us in Dublin as we had to rush, run and clear both security and US customs. Where both sides were extremely busy with other flights to US. Luckily we boarded our LA flight just 5 mins before take off! No time for bathroom breaks or any shopping! Instead of relaxing flight it becomes more stressful due to timing and delays!

First leg of my flight: flight attendants - not very welcoming & also ran out of the snacks that should have been included on my flight. (I did not receive anything during flight because they said nothing was left - only things to pay for) Shouldn't they have had enough for all the people on the plane? Also, my seat, window and tray table were filthy - I had to clean it myself before sitting down. Second leg was better in terms of cleanliness - but honestly, both planes were really not clean (bathrooms included). The hot meal was pretty gross. But the canned wine was fantastic and felt elevated. No blankets, only pillows and plane was freezing cold. Pilots were great and landings were even better! As a frequent flyer... this was my first time flying with aer Lingus in many years and I have to say... I don't plan to fly with them again any time soon. I was overall disappointed.

The boarding process was a free for all. They didn’t call by zones. We were seat number 2 and there wasn’t a place near us to stow our carry ons. We had to go half way down the aisle. Imagine what getting back to our seat was like with people coming onto the plane. Then we had to wait until almost the end of deboarding to be able to retrieve our luggage and get off plane. The staff wasn’t particularly helpful. One person did apologize on my way out of plane.

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.

The WiFi wasn’t working, so no one could watch any entertainment for 5 hours. The plane also was delayed and did not leave, nor did the staff prioritize those with connecting flights to de-board first. Everyone with a connecting flight to Munich missed their flight by 5 minutes. Then the next flight to Munich was 14 hours later. The airport could not compensate us because the closest hotel was about 2 hours away. This did not seem like the truth. I was not pleased with this traveling experience.

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