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Cheap flights from Ireland to Toronto from £345

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
11 janv. — 18 janv.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Toronto
Explore the most affordable flight options available from Ireland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 décembre 2025.

mer. 24/1212:05DUB - YYZ
2 stops14h 19mUnited Airlines
lun. 29/1215:30YYZ - DUB
1 stop11h 40mUnited Airlines
Deal found 10/12£497
mar. 23/1210:40DUB - YYZ
1 stop17h 29mUnited Airlines
mar. 30/1219:40YYZ - DUB
1 stop9h 40mUnited Airlines
Deal found 11/12£498
mer. 24/1210:40DUB - YYZ
1 stop17h 29mUnited Airlines
jeu. 1/114:57YYZ - DUB
1 stop11h 33mUnited Airlines
Deal found 11/12£501
sam. 13/1217:15DUB - YYZ
1 stop27h 25mMultiple Airlines
mer. 31/1222:55YYZ - DUB
1 stop19h 00mMultiple Airlines
Deal found 10/12£524
sam. 13/1211:30DUB - YYZ
1 stop10h 57mMultiple Airlines
mar. 30/1216:05YYZ - DUB
1 stop11h 35mMultiple Airlines
Deal found 10/12£541
mar. 16/1213:35DUB - YYZ
1 stop10h 42mUnited Airlines
mar. 6/121:00YYZ - DUB
1 stop30h 10mUnited Airlines
Deal found 11/12£541
lun. 22/1210:40DUB - YYZ
1 stop17h 29mUnited Airlines
mer. 31/1214:57YYZ - DUB
1 stop11h 33mUnited Airlines
Deal found 10/12£545
jeu. 18/1213:35DUB - YYZ
1 stop12h 49mUnited Airlines
jeu. 8/114:57YYZ - DUB
1 stop11h 33mUnited Airlines
Deal found 10/12£571
sam. 20/1209:30DUB - YYZ
2 stops28h 05mUnited Airlines
mar. 30/1215:30YYZ - DUB
1 stop11h 40mUnited Airlines
Deal found 11/12£572
jeu. 11/1210:40DUB - YYZ
1 stop14h 05mUnited Airlines
mer. 17/1214:15YYZ - DUB
1 stop12h 55mUnited Airlines
Deal found 10/12£593
ven. 12/1209:30DUB - YYZ
2 stops14h 27mUnited Airlines
lun. 15/1214:45YYZ - DUB
2 stops11h 45mUnited Airlines
Deal found 11/12£594
sam. 20/1209:30DUB - YYZ
1 stop18h 50mUnited Airlines
mer. 7/112:45YYZ - DUB
1 stop13h 45mUnited Airlines
Deal found 10/12£597

Find flight deals from Ireland to Toronto

Keep the following information in mind while searching for Ireland to Toronto flight deals. Data was last updated 12 décembre 2025.

Round-trip from

£347

One-way from

£345

Popular in

June

Cheapest in

February

Average price

£506

Good round-trip deal

£430 or less

Good one-way deal

£295 or less
Lufthansa
  • Lufthansa
  • 11/3-16/3
  • 2 total stops
  • 36h 00m total
  • Ireland to Toronto
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 42h 25m total
  • Ireland to Toronto
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (£50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ireland to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Ireland to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 décembre 2025.
Use the filters below to find and compare flights from Ireland to Toronto that are best for you.

Fly from

Ireland

Fly to

Toronto

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

jeu. 12/3

11:30-16:40

2 stops33h 10m

Toronto Pearson Intl

mar. 17/3

18:10-10:45

2 stops36h 35m

£374

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

mar. 3/3

19:05-15:40

1 stop25h 35m

Toronto Pearson Intl

mer. 11/3

18:10-10:45

2 stops36h 35m

£382

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

jeu. 12/3

12:05-21:20

2 stops13h 15m

Toronto Island

lun. 16/3

12:30-07:30

2 stops15h 00m

£394

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

ven. 13/3

12:05-21:20

2 stops13h 15m

Toronto Island

lun. 16/3

12:30-10:20

2 stops17h 50m

£394

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

mar. 10/3

09:30-21:20

2 stops15h 50m

Toronto Island

lun. 16/3

16:20-10:20

2 stops14h 00m

£394

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

mer. 11/3

09:30-21:20

2 stops15h 50m

Toronto Island

lun. 16/3

16:20-10:20

2 stops14h 00m

£394

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

mer. 11/3

11:30-19:15

1 stop11h 45m

Toronto Pearson Intl

ven. 20/3

20:40-10:15

1 stop9h 35m

£397

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

ven. 16/1

10:40-19:45

1 stop14h 05m

Toronto Pearson Intl

ven. 23/1

12:05-07:30

2 stops14h 25m

£398

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

sam. 24/1

10:40-21:21

1 stop15h 41m

Toronto Pearson Intl

sam. 31/1

11:00-07:30

2 stops15h 30m

£398

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

lun. 26/1

09:30-20:27

2 stops15h 57m

Toronto Pearson Intl

jeu. 12/2

20:10-08:10

2 stops31h 00m

£398

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 44 results
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Best time to book a flight from Ireland to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ireland to Toronto?

Currently, February is the cheapest month in which you can book a flight from Ireland to Toronto (average of £240). Flying from Ireland to Toronto in July is currently the most expensive (average of £367). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to YTO?

Find hourly flight availability from Ireland to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 décembre 2025.

A simple way to save on the total cost of your ticket is to fly from Ireland to Toronto in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at midday.

Weekly flight availability from Ireland to Toronto

Explore weekly flight availability from Ireland to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 décembre 2025.

The most flights from IE0 to YTO are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Ireland to Toronto delayed?

About 13% of weekly flights between Ireland and Toronto have experienced delays in the past year, with the average delay time being 153 minutes.

What is the most punctual flight time for Ireland to Toronto flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Toronto flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 12 décembre 2025.
Get a feel of what it's like to fly with Air Transat, Aer Lingus, andWestJet from Ireland to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Food

6.8

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
480 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Food

6.8

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Aer Lingus
7.2
Good
1,394 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Food

6.8

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,195 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Food

6.8

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,517 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Food

6.8

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Icelandair
7.0
Good
589 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Food

6.8

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Toronto?

    A quick flight from Ireland to Toronto can take about 11h 45m. Scandinavian Airlines provides one of the quickest options available for as low as £397. The distance between Ireland and Toronto is about 3267 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ireland to Toronto one-way?

    The cheapet airlines for a one-way flight from Ireland to Toronto are WestJet (£97), Air Transat (£161), and Aer Lingus (£311).

  • What are the most popular routes from Ireland to Toronto?

    The most popular flight routes from Ireland to Toronto are Dublin - Toronto Pearson Intl, Dublin - Toronto Island and Dublin - Hamilton.

  • What are the most reliable airlines from Ireland to Toronto?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Toronto on time: WestJet (94%), American Airlines (88%), Aer Lingus (88%).

  • What are the cheapest flights from Ireland to Toronto?

    Looking for the cheapest flight from Ireland to Toronto? While on average our users pay £917, our data indicates the cheapest price to be £212. The most popular route (Dublin - Toronto Pearson Intl), is priced around £286.

  • Can I find deals for flights from Ireland to Toronto that include hotel bookings?

    Yes. In addition to deals on Ireland to Toronto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Toronto.

  • Can I find deals for business class flights from Ireland to Toronto?

    Yes. Cheapflights offers flight deals from Ireland to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Toronto?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Toronto (average of £240). Flying from Ireland to Toronto in July is currently the most expensive (average of £367). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Stansted to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Luton to Pearson Intl flights
Gatwick to Toronto Island flights
Gatwick to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Edinburgh to Pearson Intl flights
Heathrow to Ottawa flights
Luton to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Manchester to Pearson Intl flights
Glasgow Intl to Pearson Intl flights
Gatwick to Ottawa flights
Manchester to Toronto Island flights
London City to Ottawa flights
Edinburgh to Toronto Island flights
Southend to Pearson Intl flights
Birmingham to Pearson Intl flights
Dublin to Pearson Intl flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Manchester to Pierre Elliott Trudeau Intl flights
Birmingham to Toronto Island flights
Southampton to Pearson Intl flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
Heathrow to London flights
Newcastle upon Tyne to Pearson Intl flights
Stansted to Ottawa flights
Birmingham to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Dublin to Toronto Island flights
Cardiff to Pearson Intl flights
Zurich to Pearson Intl flights
Frankfurt to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pearson Intl flights
Manchester to Ottawa flights

Top 6 airlines flying from Ireland to Toronto

Discover the top 6 airlines that operate flights from Ireland to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 décembre 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£240Average£323FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£272Average£382FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£291Average£402FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£292Average£373FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£299Average£396FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£325Average£454FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Toronto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Toronto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Toronto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Toronto.

Can Cheapflights find flights from Ireland to Toronto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Toronto, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Toronto become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Toronto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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