€145 Find Cheap Flights from Toronto Pearson Airport to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pearson Intl to Ireland departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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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 72 hours
Dublin
Dublindirect€315
Cork
Cork1 stop€505
Shannon
Shannon1 stop€432
Knock
Knock1 stop€676
Dublin
Dublindirect€315
Cork
Cork1 stop€505
Shannon
Shannon1 stop€432
Knock
Knock1 stop€676

Cheap Flights from Pearson Intl to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Pearson Intl to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Pearson Intl to Ireland

Fri, 12 Sep - Tue, 16 Sep
 Logo
23:55 - 11:30YYZ-DUB
6h 35mdirect
 Logo
11:30 - 14:10DUB-YYZ
7h 40mdirect
€315
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Wed, 10 Sep - Tue, 16 Sep
WestJet Logo
22:10 - 10:00YYZ-DUB
6h 50mdirect
WestJet Logo
11:30 - 14:10DUB-YYZ
7h 40mdirect
€316WestJet
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Sun, 14 Dec - Thu, 8 Jan
Icelandair Logo
19:40 - 10:15YYZ-DUB
9h 35m1 stop
Icelandair Logo
11:30 - 18:15DUB-YYZ
11h 45m1 stop
€323Icelandair
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Thu, 12 Feb - Mon, 2 Mar
Icelandair Logo
19:40 - 10:15YYZ-DUB
9h 35m1 stop
Icelandair Logo
11:30 - 18:15DUB-YYZ
11h 45m1 stop
€324Icelandair
Find Deal
Sat, 4 Oct - Sun, 12 Oct
Air Transat Logo
23:55 - 11:30YYZ-DUB
6h 35mdirect
Air Transat Logo
13:15 - 15:50DUB-YYZ
7h 35mdirect
€353Air Transat
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Sun, 5 Oct - Sun, 12 Oct
Air Transat Logo
23:55 - 11:30YYZ-DUB
6h 35mdirect
Air Transat Logo
13:15 - 15:50DUB-YYZ
7h 35mdirect
€366Air Transat
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Mon, 17 Nov - Tue, 16 Dec
American Airlines Logo
22:05 - 16:45YYZ-SNN
13h 40m1 stop
American Airlines Logo
07:50 - 14:50SNN-YYZ
12h 00m1 stop
€432American Airlines
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Wed, 12 Nov - Thu, 4 Dec
American Airlines Logo
22:05 - 16:45YYZ-SNN
13h 40m1 stop
American Airlines Logo
07:50 - 20:15SNN-YYZ
17h 25m1 stop
€447American Airlines
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Tue, 18 Nov - Wed, 10 Dec
Aer Lingus Logo
17:25 - 11:30YYZ-SNN
13h 05m2 stops
Aer Lingus Logo
20:05 - 15:55SNN-YYZ
24h 50m2 stops
€554Aer Lingus
Find Deal
Wed, 22 Oct - Fri, 31 Oct
Aer Lingus Logo
17:20 - 11:20YYZ-SNN
13h 00m2 stops
Aer Lingus Logo
20:05 - 16:55SNN-YYZ
24h 50m2 stops
€622Aer Lingus
Find Deal
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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Toronto Pearson Intl Airport found in the last 72 hours was to Dublin, at €371 return. The most popular route is from Toronto Pearson Intl Airport (YYZ) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €371.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

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 €899 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Pearson Intl Airport to Ireland is November, when tickets cost €353 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €628 and €501 respectively.

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

The average price of all round-trip flights from Toronto Pearson Intl Airport to Ireland clicked on KAYAK for each day over the last 12 months.

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

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

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 32% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€145
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (56% more expensive on average)
Flight from Toronto Pearson Airport to Dublin

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.

  • 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 €581 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 €650.

Top tips for finding cheap flights to Ireland

  • Looking for a cheap flight? 25% of our users found tickets from Toronto Pearson Airport to the following destinations at these prices or less: Dublin €388 one-way - €498 round-trip

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.
7.2
Aer LingusOverall score based on 1240 reviews
7.3Boarding
7.1Comfort
8.0Crew
6.5Food
6.9Entertainment
Airline reviews

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

10.0 ExcellentKimberly, Aug 2025EDI - DUB
Read more Aer Lingus reviews

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Seat is business could have been a lot cleaner, but space was nice and seat was comfortable

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

Overall it was good experience and it was my first trip with Aer Lingus. One thing I was embarrassed was that someone occupied my seat so I was asked to use another seat. Due to this unhappy happening I almost missed the connecting flight because the random seat was far from the flight door. Food was fine, I liked the macaroni and cheese with fresh bread.

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats has reduced even further making it extremely uncomfortable. Couldn't even open the tray table properly or got compressed the moment the front guy reclined.

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

Everything you need to know for your flight from Pearson Intl to Ireland

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