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Cheap flights from Ireland to Toronto from C$ 336

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ireland to Toronto

Keep the following information in mind while searching for Ireland to Toronto flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 536

One-way from

C$ 336

Popular in

June

Cheapest in

November

Average price

C$ 659

Good round-trip deal

C$ 647 or less

Good one-way deal

C$ 425 or less
Icelandair
  • Icelandair
  • 16/2-21/2
  • 2 total stops
  • 21h 20m total
  • Ireland to Toronto
Search Deals
Air Transat
  • Air Transat
  • 22/9
  • Nonstop
  • 7h 35m total
  • Ireland to Toronto
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 545 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 170 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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

Find flight deals from Ireland to Toronto

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 15 September 2025.

Wed 8/1012:15 p.m.DUB - YYZ
1 stop14h 40mIcelandair
Mon 13/1011:00 p.m.YYZ - DUB
1 stop31h 05mIcelandair
Deal found 13/9C$ 539
Thu 9/102:15 p.m.DUB - YYZ
1 stop12h 40mIcelandair
Fri 17/1011:00 p.m.YYZ - DUB
1 stop31h 05mIcelandair
Deal found 13/9C$ 540
Fri 12/1211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Wed 21/17:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Deal found 15/9C$ 550
Wed 24/1210:20 a.m.DUB - YYZ
1 stop33h 30mMultiple Airlines
Tue 30/126:05 p.m.YYZ - DUB
1 stop13h 05mMultiple Airlines
Deal found 13/9C$ 551
Thu 25/91:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Thu 16/1011:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Deal found 13/9C$ 553
Sat 13/1211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Wed 21/17:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Deal found 15/9C$ 555
Sun 21/91:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Tue 30/911:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Deal found 15/9C$ 557
Mon 24/1111:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Fri 28/117:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Deal found 14/9C$ 561
Sat 13/1211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Sat 17/17:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Deal found 15/9C$ 562
Mon 3/115:10 a.m.DUB - YYZ
1 stop16h 05mLufthansa
Sun 9/116:15 p.m.YYZ - DUB
1 stop17h 10mLufthansa
Deal found 14/9C$ 564
Fri 7/115:10 a.m.DUB - YYZ
1 stop16h 05mLufthansa
Tue 11/116:15 p.m.YYZ - DUB
1 stop11h 45mLufthansa
Deal found 12/9C$ 565
Mon 3/119:00 a.m.DUB - YYZ
Nonstop7h 15mAir Canada
Sun 9/117:35 p.m.YYZ - DUB
Nonstop6h 35mAir Canada
Deal found 15/9C$ 566

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 15 September 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

Mon 15/12

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Mon 19/1

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 550

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Wed 21/1

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 555

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 13/1

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Fri 16/1

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 555

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 27/11

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Sun 30/11

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 557

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 24/11

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Fri 28/11

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 561

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sun 14/12

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Sat 17/1

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 562

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Wed 26/11

5:15 p.m.-7:15 p.m.

1 stop31h 00m

Toronto Pearson Intl

Tue 2/12

9:15 p.m.-12:55 p.m.

1 stop10h 40m

C$ 606

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Thu 27/11

6:00 a.m.-7:15 p.m.

1 stop18h 15m

Toronto Pearson Intl

Tue 2/12

9:15 p.m.-12:55 p.m.

1 stop10h 40m

C$ 606

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 28/11

5:10 a.m.-4:15 p.m.

1 stop16h 05m

Toronto Pearson Intl

Thu 29/1

8:25 p.m.-4:25 p.m.

2 stops15h 00m

C$ 622

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 12/1

1:00 p.m.-3:55 p.m.

Nonstop7h 55m

Toronto Pearson Intl

Thu 15/1

5:25 p.m.-5:15 a.m.

Nonstop6h 50m

C$ 623

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 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 round-trip 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, January is the cheapest month in which you can book a flight from Ireland to Toronto (average of C$ 169). Flying from Ireland to Toronto in July is currently the most expensive (average of C$ 258). 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 15 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Ireland to Toronto by exploring options for tickets at noon.

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 15 September 2025.

The most flights from IE0 to YTO are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

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 15 September 2025.
Get a feel of what it's like to fly with Air Transat,Aer Lingus, andAir Canada 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
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
438 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Aer Lingus
7.2
Good
1,270 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
PLAY
7.0
Good
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Lufthansa
6.8
Okay
7,407 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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?

    Airlines like Icelandair, KLM, and Air Canada fly from Ireland to Toronto in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 19h 15m. Ireland and Toronto are separated by a distance of 5258 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 358. However, be on the lookout for offers from Aer Lingus and WestJet, as they are both options that can get you from Ireland to Toronto for a low price.

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

    Most travellers choose Dublin - Toronto Pearson Intl, Dublin - Toronto Island or Dublin - Hamilton when deciding on the best route from Ireland to Toronto.

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

    Before booking your flight to Toronto from Ireland, check out the most reliable airlines to get you to your destination on time: WestJet (87%), Porter Airlines (75%), Air Transat( 75%).

  • What are the cheapest flights from Ireland to Toronto?

    While on average a flight from Ireland to Toronto is generally C$ 1,367, our data shows the cheapest flight currently is C$ 184. When looking at the most popular route, (Dublin - Toronto Pearson Intl), you can expect to pay C$ 506 for that flight.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Ireland to Toronto (average of C$ 169). Flying from Ireland to Toronto in July is currently the most expensive (average of C$ 258). 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.
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Amsterdam to Toronto Island flights
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Vicenza to Pearson Intl flights
Athens to Pearson Intl flights
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Athens to Pierre Elliott Trudeau Intl flights
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Charles de Gaulle to Ottawa flights
Barcelona-El Prat to Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 457AverageC$ 595FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapestC$ 515AverageC$ 667FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapestC$ 537AverageC$ 700FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapestC$ 547AverageC$ 730FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 567AverageC$ 826FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 638AverageC$ 835FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Deals for Ireland to Toronto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Toronto for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Toronto flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Ireland to Toronto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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