C$ 271 Find Cheap Flights from Toronto to Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Ireland departing on 3/10. 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, 0 bags

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Best Ireland Flight Deals from Toronto

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stopC$ 482
Cork
Cork1 stopC$ 718
Shannon
Shannon2 stopsC$ 727
Knock
Knock2 stopsC$ 990
Dublin
Dublin1 stopC$ 482
Cork
Cork1 stopC$ 718
Shannon
Shannon2 stopsC$ 727
Knock
Knock2 stopsC$ 990

Cheap Flights from Toronto to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto 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 round-trip flight deals from Toronto to Ireland

Wed, 30 Sep - Thu, 8 Oct
WestJet Logo
6:20 p.m. - 8:40 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
9h 20m1 stop St John's
WestJet Logo
10:00 a.m. - 5:10 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
12h 10m1 stop St John's
C$ 482WestJet
Fri, 2 Oct - Thu, 8 Oct
WestJet Logo
7:35 a.m. - 8:20 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
19h 45m1 stop Halifax Intl
WestJet Logo
10:00 a.m. - 5:10 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
12h 10m1 stop St John's
C$ 484WestJet
Fri, 2 Oct - Fri, 9 Oct
Air Transat Logo
11:55 p.m. - 11:30 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
Air Transat Logo
1:15 p.m. - 3:50 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
7h 35mdirect
C$ 499Air Transat
Fri, 2 Oct - Fri, 9 Oct
Air Transat Logo
11:55 p.m. - 11:30 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
Air Transat Logo
1:15 p.m. - 3:50 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
7h 35mdirect
C$ 510Air Transat
Tue, 20 Oct - Tue, 3 Nov
Icelandair Logo
8:45 p.m. - 11:05 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
9h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 a.m. - 6:15 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
11h 45m1 stop Reykjavik Keflavik Intl
C$ 540Icelandair
Tue, 20 Oct - Tue, 3 Nov
Icelandair Logo
8:45 p.m. - 11:05 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
9h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 a.m. - 6:15 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
11h 45m1 stop Reykjavik Keflavik Intl
C$ 541Icelandair
Wed, 9 Sep - Wed, 30 Sep
Porter Airlines Logo
11:55 p.m. - 11:30 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
Porter Airlines Logo
1:15 p.m. - 3:50 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
7h 35mdirect
C$ 543Porter Airlines
Mon, 28 Sep - Mon, 5 Oct
Porter Airlines Logo
11:55 p.m. - 11:30 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
6h 35mdirect
Porter Airlines Logo
1:15 p.m. - 3:50 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
7h 35mdirect
C$ 548Porter Airlines
Fri, 21 Aug - Thu, 27 Aug
Iberia Logo
1:15 p.m. - 11:50 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
17h 35m1 stop Chicago O'Hare Intl
Iberia Logo
9:30 a.m. - 11:29 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
18h 59m1 stop Chicago O'Hare Intl
C$ 582Iberia
Mon, 31 Aug - Mon, 7 Sep
Iberia Logo
7:15 p.m. - 11:50 a.m.YYZ  Toronto Pearson Intl-DUB Dublin
11h 35m1 stop Chicago O'Hare Intl
Iberia Logo
9:30 a.m. - 11:29 p.m.DUB  Dublin-YYZ Toronto Pearson Intl
18h 59m1 stop Chicago O'Hare Intl
C$ 582Iberia
Booking Insights

KAYAK's insights & trends for Toronto to Ireland flights

Get data-powered insights and trends into flights from Toronto 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 5 days was to Dublin, at C$ 134 round-trip. 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 5 days was C$ 134.

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

The average price for all round-trip flights from Toronto Pearson Intl Airport to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost C$ 738 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 C$ 1,162.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 635, prices are generally cheapest when you fly direct.

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 January, when tickets cost C$ 649 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is C$ 1,129 and C$ 779 respectively.

What’s the cheapest day of the week to fly from Toronto 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 your flying dates are flexible, you should consider flying to Ireland on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Toronto to Ireland. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low season

January

Cheapest flight

C$ 271
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Toronto Pearson Airport to Dublin

Flights from Toronto to Ireland: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Toronto to Ireland 
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 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 to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Toronto 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 to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Toronto 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 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 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 5 airlines flying from Toronto to Ireland

 
Need help choosing which airline to fly with from Toronto 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.
7.8
Air TransatOverall score based on 572 reviews
7.3Comfort
8.5Crew
6.8Food
8.0Boarding
7.1Entertainment
Airline reviews

The flight was terrible based off the temperature in the plane and the air smelled so stale and gross. I have never wanted to hosed lore in my life after I got off. The food was disgusting and seemingly low quality. The staff was friendly. The bathrooms were so gross after a couple of hours. I will definitely never book with them again.

2.0 MediocreMirjam, Jul 2026
Read more Air Transat reviews

The flight was terrible based off the temperature in the plane and the air smelled so stale and gross. I have never wanted to hosed lore in my life after I got off. The food was disgusting and seemingly low quality. The staff was friendly. The bathrooms were so gross after a couple of hours. I will definitely never book with them again.

The crew was great. There was no entertainment and the internet wasn't working. We sat in the run way for a LONG time which is always so upsetting. The seats are very close together and the flights are completely full which makes for a tough flight. Flying is just an uncomfortable experience.

Very kind crew. Vegetarian food better than usual. Prompt take off. Entertainment worked well. Could always do with more room!

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

It’s ok just the boarding point is far too far

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Flight delayed any hour and couple of big gate changes

Ryanair delayed my flight by 7.30 hours gave us a embarrassing 4 euro voucher Got to Leeds/Bradford airport got to the car hire which I also booked through your site and they had given my car away then charged me a additional 192 pounds more for a car I didn’t even want complete scam

Awful customer service. What you are told 100% depends on who you talk to.

Baggage handling was poor. Baggage was delayed. Communicating updates on finding and delivering the baggage was poor.

I love flying with them, the long-haul was fantastic. The short flight from Dublin --> Switzerland was horrible though. Most narrow seats I ever had, first and only time in my life I couldn't even close the seatbelt in seat 1A which was very embarrassing so I had to sit in the middle, because that seatbeld was 20cm longer. No idea why seat 1A would have a much shorter belt, it's just ridicilous. Also I hate the fixed seats, way too narrow.

Despite me ordering a gluten-free meal, they had nothing on board. If you have health restrictions, be careful! Otherwise just fine.

The first flight was delayed and left us with a tight connection from Dublin to LAX. We would have made it and only had carry on luggage, however we were turned away and not allowed to go to the gate because they gave our seats away!

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

Maybe glass of wine would be nice at no charge

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

Access to movies was rather confusing. Apart from that, I have no complaints.

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Flight was re-scheduled for the next day. No voucher for a hotel offered. Boarding was delayed by almost 1 hour. No free meal or even water was offered on board. When tried to purchase a coke, was denied because they didn’t accept coins less than 1 euro denominations. A young male flight attendant was especially rude and unhelpful.

My flight was delayed My connection was almost missed. My bag was lost My valuable items get damaged

Flight attendants had an attitude with everyone, not sure they should be working with customer service if they cannot show a pleasant attitude. Underwhelming, to say the least. The food was awful, and nothing could be purchased from Toronto to Tokyo. Do better, Air Canada.

Boarding and times were all good. Food was as expected and enough. Comfort for a 6’ tall male 200 lbs (somewhat average sized) was terrible. It was just SO much more money to upgrade to premium economy. It’s a 777 so seating is 3-4-3 and is really crammed. What are you going to do? The only real downside is not being able to sleep so your first day in Europe is a write off. I suppose if you need that first day then pay the extra $500 to get premium economy and maybe you can sleep and wake up with some energy?

No charger and no entertainment on the way back. The plane's super old-like 80s old-with zero TVs. At least the free Wi-Fi works, so definitely bring your iPad. Also, no meal on this 7-hour flight.

Horrible! Rude flight attendant, barely any service on such a long flight. I wouldn't recommend Air Canada to anyone.

Bluetooth to use earphones with the onboard entertainment system failed. WiFi worked at least.

Pilot missed Fredericton airstrip on first go, so had to ascend again, turn around and try it again, successfully, albeit a little jittery...perhaps a new or inexperienced pilot. Not the greatest Air Canada experience. Delayed us even more.

The floor plan on the website indicated I was selecting a seat at the front of the cabin with ample leg room. In fact, I was in the row behind it. I should have wondered when the seat was free to upgrade, but it meant I traded an aisle seat three rows back for a middle seat, which was quite cramped. The Internet didn't work and the live TV didn't work until the last half hour of the trip. On a night of World Cup soccer games, not good.

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

We did not have seat assigned until almost the very end of boarding and my husband and I did not sit together I don’t know why even though we bought tickets 3 months in advance and checked in very early. We were not standby and we were treated as we had stand by tickets. I will never fly Air Canada again.

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.

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.

Everything you need to know for your flight from Toronto to Ireland

Information on your arrival and departure airports