C$ 316 Find Cheap Flights from Ireland to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Toronto departing on 19/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Toronto
These are the airlines KAYAK users have selected most often from within our search results for flights to Toronto
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Flight Deals

Cheap Flights from Ireland to Toronto

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

Wed, 8 Oct - Mon, 13 Oct
Icelandair Logo
12:15 p.m. - 9:55 p.m.DUB-YYZ
14h 40m1 stop
Icelandair Logo
11:00 p.m. - 11:05 a.m.YYZ-DUB
31h 05m1 stop
C$ 540Icelandair
Find Deal
Thu, 9 Oct - Fri, 17 Oct
Icelandair Logo
2:15 p.m. - 9:55 p.m.DUB-YYZ
12h 40m1 stop
Icelandair Logo
11:00 p.m. - 11:05 a.m.YYZ-DUB
31h 05m1 stop
C$ 541Icelandair
Find Deal
Thu, 6 Nov - Wed, 12 Nov
Lufthansa Logo
5:00 a.m. - 3:34 p.m.DUB-YYZ
15h 34m2 stops
Lufthansa Logo
6:15 p.m. - 11:00 a.m.YYZ-DUB
11h 45m1 stop
C$ 544Lufthansa
Find Deal
Mon, 12 Jan - Fri, 16 Jan
Icelandair Logo
11:30 a.m. - 6:15 p.m.DUB-YYZ
11h 45m1 stop
Icelandair Logo
7:40 p.m. - 10:15 a.m.YYZ-DUB
9h 35m1 stop
C$ 547Icelandair
Find Deal
Thu, 25 Sep - Thu, 16 Oct
Air Transat Logo
1:15 p.m. - 3:50 p.m.DUB-YYZ
7h 35mdirect
Air Transat Logo
11:55 p.m. - 11:30 a.m.YYZ-DUB
6h 35mdirect
C$ 554Air Transat
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Lufthansa Logo
9:10 a.m. - 4:15 p.m.DUB-YYZ
12h 05m1 stop
Lufthansa Logo
7:35 p.m. - 7:10 a.m.YYZ-DUB
6h 35mdirect
C$ 562Lufthansa
Find Deal
Mon, 3 Nov - Tue, 11 Nov
Air Canada Logo
9:00 a.m. - 11:15 a.m.DUB-YYZ
7h 15mdirect
Air Canada Logo
7:35 p.m. - 7:10 a.m.YYZ-DUB
6h 35mdirect
C$ 573Air Canada
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Air Canada Logo
9:00 a.m. - 11:15 a.m.DUB-YYZ
7h 15mdirect
Air Canada Logo
7:35 p.m. - 7:10 a.m.YYZ-DUB
6h 35mdirect
C$ 574Air Canada
Find Deal
Thu, 6 Nov - Wed, 12 Nov
Aer Lingus Logo
1:00 p.m. - 3:55 p.m.DUB-YYZ
7h 55mdirect
Aer Lingus Logo
5:25 p.m. - 5:15 a.m.YYZ-DUB
6h 50mdirect
C$ 605Aer Lingus
Find Deal
Sat, 29 Nov - Wed, 3 Dec
Aer Lingus Logo
1:00 p.m. - 3:55 p.m.DUB-YYZ
7h 55mdirect
Aer Lingus Logo
5:25 p.m. - 5:15 a.m.YYZ-DUB
6h 50mdirect
C$ 608Aer Lingus
Find Deal

Everything you should know

Top airlines
Air Canada
Most flights • 7 per week
Air Transat
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 22% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 540
Typical prices: C$ 646-843
Icelandair
Wed 8/10Mon 13/10
DUB - YYZ • 1 stop
Cheapest direct flights
C$ 554
Typical prices: C$ 651-891
Air Transat
Thu 25/9Thu 16/10
DUB - YYZ • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Booking Insights

KAYAK's insights & trends for flights to Toronto

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Toronto Pearson Intl Airport, 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 to Toronto Pearson Intl Airport is January, where tickets cost C$ 568 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is C$ 966 and C$ 861 respectively. For one-way flights, the best month to travel is January with an average price of C$ 566.

What is a good deal for flights to Toronto Pearson Intl Airport?

If you’re looking for cheap airfare to Toronto Pearson Intl Airport, 25% of our users found tickets to Toronto Pearson Intl Airport for the following prices or less: From Dublin C$ 641 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Toronto Pearson Intl Airport, 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, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 316
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Dublin to Toronto

FAQs - booking Toronto flights

  • How far is Toronto Pearson Intl Airport from central Toronto?

    The distance between Toronto Pearson Intl Airport and downtown Toronto is 19 km.

  • How much is a flight to Toronto?

    On average, a flight to Toronto costs C$ 710. The cheapest price found on KAYAK in the last 2 weeks cost C$ 185 and departed from Dublin Airport.

  • What is the cheapest day to fly to Toronto?

    Based on KAYAK data, the cheapest day to fly to Toronto is Wednesday where round-trip tickets can be as cheap as C$ 793. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are C$ 935 on average.

  • How does KAYAK find such low prices on flights to Toronto?

    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 to Toronto.

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

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

  • What is the Hacker Fare option on flights to Toronto?

    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 to Toronto 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 to Toronto?

    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 to Toronto 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 Toronto Pearson Intl Airport?

    The cheapest time of day to fly to Toronto Pearson Intl Airport is generally in the afternoon, when round-trip flights cost C$ 558 on average. The most expensive time of day to fly to Toronto Pearson Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 680.

Top tips for finding cheap flights to Toronto

  • Looking for cheap airfare to Toronto? 25% of our users found round-trip tickets to Toronto for the following prices or less: From Dublin C$ 917
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Toronto flight deals.

Reviews of the top 5 airlines flying from Ireland to Toronto

 
See real verified KAYAK customer reviews for airlines flying to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Toronto. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Toronto? 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.
7.7
Air TransatOverall score based on 438 reviews
7.9Boarding
7.3Comfort
6.7Food
8.4Crew
7.0Entertainment
Airline reviews

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.

2.0 MediocreAnonymous, Sep 2025YHZ - YYZ
Read more Air Transat reviews

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.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

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

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

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

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

You was on strike and I had to get another r flight and you did not give me my money back

Flight was fine and on time. But no entertainment system and little leg room.

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

Air Canada decided to go on strike less then 24 hours before our travel and we had to cancel finding flights elsewhere.

This was the end of our honeymoon and our connecting flight to Philly was canceled while we were in our layover due to “maintenance”. Filing a claim to get compensation but would not fly Air Canada again.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

Crew were professionals. However, the plane seats are too small -essentially there is no space to move around which for so many hours is almost inhuman but certainly unacceptable. Same with the bad quality of food and the fact that you need to purchase Wi-Fi

Travelling to a place near Toronto?

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Everything you need to know for your flight to Toronto

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