£169 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 16/6. 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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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 return 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 return flight deals from Ireland to Toronto

Tue, 15 Sep - Tue, 29 Sep
Multiple Airlines Logo
10:40 - 13:20
DUB
-
YYZ
7h 40mdirect
Multiple Airlines Logo
19:15 - 23:35
YYZ
-
DUB
23h 20m
1 stop
£320Multiple Airlines
Fri, 3 Jul - Sat, 18 Jul
WestJet Logo
12:15 - 14:55
DUB
-
YYZ
7h 40mdirect
WestJet Logo
23:05 - 10:55
YYZ
-
DUB
6h 50mdirect
£324WestJet
Fri, 3 Jul - Sat, 18 Jul
WestJet Logo
10:40 - 13:20
DUB
-
YYZ
7h 40mdirect
WestJet Logo
23:05 - 10:55
YYZ
-
DUB
6h 50mdirect
£325WestJet
Fri, 3 Jul - Sat, 18 Jul
WestJet Logo
12:15 - 14:55
DUB
-
YYZ
7h 40mdirect
WestJet Logo
23:05 - 10:55
YYZ
-
DUB
6h 50mdirect
£325WestJet
Sat, 22 Aug - Tue, 1 Sep
Multiple Airlines Logo
11:20 - 14:00
DUB
-
YYZ
7h 40mdirect
Multiple Airlines Logo
23:55 - 11:30
YYZ
-
DUB
6h 35mdirect
£326Multiple Airlines
Fri, 9 Oct - Sun, 18 Oct
Icelandair Logo
12:15 - 22:05
DUB
-
YYZ
14h 50m
1 stop
Icelandair Logo
20:45 - 13:15
YYZ
-
DUB
11h 30m
1 stop
£331Icelandair
Fri, 9 Oct - Sun, 18 Oct
Icelandair Logo
12:15 - 22:05
DUB
-
YYZ
14h 50m
1 stop
Icelandair Logo
20:45 - 13:15
YYZ
-
DUB
11h 30m
1 stop
£332Icelandair
Sat, 12 Sep - Tue, 22 Sep
Air Canada Logo
12:30 - 18:42
DUB
-
YTZ
11h 12m
1 stop
Air Canada Logo
20:55 - 07:45
YTZ
-
DUB
29h 50m
2 stops
£383Air Canada
Tue, 15 Sep - Tue, 29 Sep
Air Canada Logo
09:20 - 14:20
DUB
-
YTZ
10h 00m
1 stop
Air Canada Logo
14:55 - 07:20
YTZ
-
DUB
11h 25m
1 stop
£392Air Canada
Wed, 11 Nov - Sat, 21 Nov
United Airlines Logo
12:05 - 18:45
DUB
-
YTZ
11h 40m
1 stop
United Airlines Logo
14:55 - 10:20
YTZ
-
DUB
14h 25m
1 stop
£423United Airlines
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 flight to Toronto?

These are the best round-trip prices found by users searching on KAYAK in the last 3 days.

In the last 3 days, the cheapest flight deal to Toronto was found on the route from Dublin, at £320 return. The most popular connection is from London to Toronto and KAYAK users have found return deals for as low as £426 in the last 3 days.

What is the cheapest day to fly to Toronto?

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

Based on KAYAK data, the cheapest day to fly to Toronto is Thursday where round-trip tickets can be as cheap as £461. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £536 on average.

What is the cheapest month to fly to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Toronto, 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 is November, where tickets cost £348 on average for return flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from Ireland is £1,220 and £519 respectively. For one-way flights, the best month to travel is November with an average price of £348.

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

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

The cheapest time of day to fly to Toronto is generally in the afternoon, when round-trip flights cost £444 on average. The most expensive time of day to fly to Toronto is generally in the morning, which is peak travel time and where the average cost of a ticket is £504.

What is a good deal for flights to Toronto?

If you’re looking for cheap airfare to Toronto, 25% of our users found tickets to Toronto for the following prices or less: From Dublin £419 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Toronto, 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 7 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Which is the cheapest airport to fly into in Toronto?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Toronto is Toronto Region of Waterloo Intl Airport (YKF), with an average flight price of £81.

Good to know - Cheap tickets from Ireland to Toronto

Low seasonJanuary
Cheapest flight£169
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (153% more expensive on average)
Flight from Dublin to Toronto Pearson Airport

FAQs - booking Toronto flights

  • What is the cheapest flight to Toronto?

    In the last 3 days, the cheapest flight deal to Toronto was found on the route from Dublin, at £320 return. The most popular connection is from London to Toronto and KAYAK users have found return deals for as low as £426 in the last 3 days.

  • Which Toronto airport is closest to central Toronto?

    The distance between Toronto Island and the city centre of Toronto is 2 miles, which makes it the closest of the 3 Toronto airports airports. Toronto Pearson Airport is 12 miles away from the centre and Toronto Region of Waterloo Intl is 52 miles away.

  • How much is a flight to Toronto?

    On average, a flight to Toronto costs £404. The cheapest price found on KAYAK in the last 2 weeks cost £162 and departed from Dublin Airport.

  • 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.

Top tips for finding cheap flights to Toronto

  • Looking for a cheap flight from Ireland to Toronto? 25% of our users found flights on this route for £226 or less one-way and £419 or less round-trip.
  • 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.
7.8
Air TransatOverall score based on 553 reviews
7.1Entertainment
8.5Crew
6.8Food
7.3Comfort
7.9Boarding
Airline reviews

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

6.0 GoodJanice, May 2026
YYZ - OPO
Read more Air Transat reviews

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

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

Small plane. Tight seating . What can one say except that it was fast!

Flight crew was very cold and stood around a lot talking to each other.

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

On time, only a little turbulence, very competent and caring attendants. Clear information.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

On a four hour delayed flight now on seats back end of the plane instead front-

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

Westjet never disappoint always terrible small plane ,crowded cheap snack if you can call it snack

Westjet was late and we missed our connecting flight with Cathay. Had to wait 8 hours. Westjet only allows 1 checked in baggage for international flights- it’s always been 2. Canada allows only 1 sandwhich bag size full off small liquids. Everything else will be tossed. Awful trip. Will never fly west jet or go to Toronto to connect flights!

I thought the coffee was excellent! The wait for the luggage was acceptable.. It left and arrived on time. My son found that his device worked very well and he really enjoyed his flight! The stewardess moved him up to the emergency exit and he very much appreciated that!

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

The flight was cancelled less than 24 hours before departure. The alternate flight was a day later going from Grenada to Toronto to Vancouver to Calgary to Montreal. 2 days in the air. Not serious, Very bad service

I like the wider seats, Plus lots of legroom, Lacking entertainment, no tv or screen to play with

Liked in-flight wifi Did not like - nothing to complain, really. All good

The keg from Edmonton to Toronto My wife found it very cold. Other than that great flight.

Smooth flight Staff were courteous and welcoming upon entering and exiting the plane Pilot and crew provided frequent updates Leg space was not pleasant but manageable

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

Fantastic dinner! The chicken with the coconut rice was amazingly good! Excellent service!

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

Our AC flight was canceled not once but twice on the same day to Quebec City at Toronto Pearson Airport. 2;30 AC and 9;40PM AC flight. After having our 2:35 flight canceled, we were bumped the second time because of large student groups visiting Quebec City. We were sent to Montreal on an 11:30 flight which landed close to 12:45AM. We were given a hotel room at the Marriot Hotel next to the airport. We had less than 4 hours sleep before we being taken to the airport for our 7AM flight to Quebec City. We didn't have much time to use our vouchers given for breakfast once we had cleared customs for the 2nd time since leaving Toronto Pearson Airport. We missed a full evening in Quebec City and lost our hotel room for the night. We were exhausted the next day and missed an excursion we had planned. My wife and I are both seniors in our seventies, and we weren't happy to be treated in this manner. Air Canada could have used a larger plane to accommodate us and the other ten or so people that were bumped from their flight to Quebec City in order to accommodate student groups. We will endeavor never to fly Air Canada again in future and we will not recommend flying with this airline to our friends and families.

Better to not serve food if those are the options

It was a good experience flying Air Canada for the first time

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

Boarding - 3 of 4 flights were delayed and the gate staff did an ok job of managing the lines for boarding. Lots of standing around in line - more than typical. Crew - accommodating. If you are looking for warmth, you will not experience it with AC. But I appreciate their hard work and relative efficiency on 8+ hour flights. Comfort - My first 2 flights were cancelled the morning I was due to depart. AC rescheduled me on 2 new flights that created only minimal disruption and change to my itinerary (a longer layover, several hours difference in arrival time) and provided a 15 dollar food voucher for the layover restaurant which was the equivalent of a measly sandwich. My seats were changed which is a huge issue for my physical size as I require additional legroom for medical reasons, and I was put in a very uncomfortable seat without the option for seat selection. The bathrooms were incredibly dirty and foul smelling to the point of being nauseating and I was next to it during my longest of 4 flights. Entertainment - I always travel with downloaded entertainment on my own devices and a power bank, and am glad I did! The entertainment was completely non functioning for my 8+ hour flight home. We were provided a 15% or 50 dollar voucher on a future flight by way of compensation. Food - always just poor to mid. I also travel with my own food when possible as in flight meals and snacks taste strongly of packaging. Overall, this was a poor to mid experience, and I am resigned to the fact that airlines are never going to improve.

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

At least one soda free, felt like I was nickeled to death.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

The movie choices were poor. The worst problem is the treatment of passengers durinng pre-boarding. In one case the primes were checked in and sent down the boarding tunnek only to stand waiting there while the plane is cleaned. In the second case the bus was loaded, the doors closed and just stood there unmoving like sardeines in a tin for over TEN minutes. In both cases it was rough on us old guys who find standing for long periods trying.. In other words, Donnt just stack us up and forget us.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

I’m considering never flying with Iceland Air again. The seats in economy are torture. Now you only get water, coffee and tea for free- really? No food, not a single peanut. The passport line was insane, everyone was worried about catching their connecting flight. This was the third time I’ve barely made my connection, had to run. It can’t be that my choice is to use the bathroom (during the 50 minutes between flights) or make my flight. SO stressful! Ugh.

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

Everything you need to know for your flight to Toronto

Cabin class types available on flights to Toronto

Cabin classes available on flights to Toronto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.