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Cheap flights from Ireland to Toronto from C$ 398

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

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 3 November 2025.

Round-trip from

C$ 581

One-way from

C$ 398

Popular in

June

Cheapest in

February

Average price

C$ 628

Good round-trip deal

C$ 822 or less

Good one-way deal

C$ 677 or less
Lufthansa
  • Lufthansa
  • 2/12-9/12
  • 2 total stops
  • 23h 15m total
  • Ireland to Toronto
Search Deals
WestJet
  • WestJet
  • 2/5
  • Nonstop
  • 7h 35m total
  • Ireland to Toronto
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 559 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 174 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

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 3 November 2025.

Mon 17/119:10 a.m.DUB - YYZ
1 stop12h 05mLufthansa
Mon 24/117:45 p.m.YYZ - DUB
1 stop16h 25mLufthansa
Deal found 2/11C$ 581
Thu 20/1111:45 a.m.DUB - YYZ
1 stop13h 05mLufthansa
Wed 26/114:40 p.m.YYZ - DUB
1 stop13h 20mLufthansa
Deal found 2/11C$ 583
Mon 24/115:10 a.m.DUB - YYZ
2 stops15h 24mLufthansa
Thu 4/127:35 p.m.YYZ - DUB
Nonstop6h 35mLufthansa
Deal found 3/11C$ 584
Mon 17/119:10 a.m.DUB - YYZ
1 stop12h 05mMultiple Airlines
Sun 23/112:00 p.m.YYZ - DUB
2 stops17h 30mMultiple Airlines
Deal found 2/11C$ 586
Fri 21/115:10 a.m.DUB - YYZ
1 stop12h 55mLufthansa
Wed 26/114:40 p.m.YYZ - DUB
1 stop13h 20mLufthansa
Deal found 2/11C$ 587
Fri 21/115:10 a.m.DUB - YYZ
1 stop12h 55mMultiple Airlines
Tue 25/117:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Deal found 1/11C$ 590
Thu 4/129:20 a.m.DUB - YYZ
1 stop15h 25mLufthansa
Sun 7/126:15 p.m.YYZ - DUB
1 stop11h 45mLufthansa
Deal found 3/11C$ 591
Mon 17/119:10 a.m.DUB - YYZ
1 stop12h 05mMultiple Airlines
Tue 25/117:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Deal found 31/10C$ 594
Fri 5/1211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Sun 7/127:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Deal found 2/11C$ 597
Wed 19/115:10 a.m.DUB - YYZ
1 stop19h 40mLufthansa
Sun 23/117:35 p.m.YYZ - DUB
Nonstop6h 35mLufthansa
Deal found 2/11C$ 598
Fri 21/115:10 a.m.DUB - YTZ
2 stops17h 45mMultiple Airlines
Tue 25/1110:30 a.m.YTZ - DUB
2 stops19h 30mMultiple Airlines
Deal found 1/11C$ 607
Wed 3/126:35 p.m.DUB - YTZ
2 stops28h 20mSWISS
Mon 8/1212:30 p.m.YTZ - DUB
2 stops18h 35mSWISS
Deal found 2/11C$ 609

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 3 November 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

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$ 602

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 5/2

5:00 a.m.-3:55 p.m.

2 stops15h 55m

Toronto Island

Thu 12/2

10:45 a.m.-12:30 p.m.

2 stops20h 45m

C$ 602

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 26/11

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

1 stop16h 05m

Toronto Pearson Intl

Fri 5/12

7:35 p.m.-7:10 a.m.

Nonstop6h 35m

C$ 605

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 5/12

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

1 stop16h 05m

Toronto Pearson Intl

Sun 7/12

7:35 p.m.-7:10 a.m.

Nonstop6h 35m

C$ 605

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 3/12

9:10 a.m.-7:45 p.m.

1 stop15h 35m

Toronto Pearson Intl

Sun 7/12

7:35 p.m.-7:10 a.m.

Nonstop6h 35m

C$ 605

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Fri 5/12

6:35 p.m.-5:55 p.m.

2 stops28h 20m

Toronto Island

Mon 8/12

12:30 p.m.-12:05 p.m.

2 stops18h 35m

C$ 609

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Mon 17/11

6:35 p.m.-5:55 p.m.

2 stops28h 20m

Toronto Island

Mon 24/11

12:30 p.m.-12:05 p.m.

2 stops18h 35m

C$ 609

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Wed 3/12

6:35 p.m.-5:55 p.m.

2 stops28h 20m

Toronto Island

Mon 8/12

12:30 p.m.-12:05 p.m.

2 stops18h 35m

C$ 609

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 4/12

6:35 p.m.-5:55 p.m.

2 stops28h 20m

Toronto Island

Mon 8/12

12:30 p.m.-12:05 p.m.

2 stops18h 35m

C$ 609

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Tue 2/12

12:55 p.m.-5:55 p.m.

2 stops34h 00m

Toronto Island

Mon 8/12

12:30 p.m.-12:05 p.m.

2 stops18h 35m

C$ 609

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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, May is the cheapest month in which you can book a flight from Ireland to Toronto (average of C$ 317). Flying from Ireland to Toronto in August is currently the most expensive (average of C$ 647). 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 3 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Ireland to Toronto by exploring options for tickets in the evening.

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 3 November 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).

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 3 November 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
470 reviews
Check prices

Comfort

7.4

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Comfort

7.4

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
1,365 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Comfort

7.4

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
3,153 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Comfort

7.4

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
10,393 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Comfort

7.4

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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.
Lufthansa
6.8
Okay
7,544 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Comfort

7.4

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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?

    Airlines like Icelandair, Lufthansa, and SWISS 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 16h 35m. 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 most popular routes from Ireland to Toronto?

    Most travellers choose Dublin - Toronto Pearson Intl, Dublin - Toronto Island or Cork - Toronto Pearson Intl 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: Air Canada (92%), United Airlines (92%), Lufthansa( 92%).

  • What are the cheapest flights from Ireland to Toronto?

    While on average a flight from Ireland to Toronto is generally C$ 1,587, our data shows the cheapest flight currently is C$ 561. When looking at the most popular route, (Dublin - Toronto Pearson Intl), you can expect to pay C$ 525 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, May is the cheapest month in which you can book a flight from Ireland to Toronto (average of C$ 317). Flying from Ireland to Toronto in August is currently the most expensive (average of C$ 647). 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.
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
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Gatwick to Pierre Elliott Trudeau Intl flights
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Bordeaux to Pierre Elliott Trudeau Intl flights
Barcelona-El Prat to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Duesseldorf Intl to Pearson Intl flights
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Stansted to Pierre Elliott Trudeau Intl flights
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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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 464AverageC$ 606FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapestC$ 523AverageC$ 701FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 554AverageC$ 742FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapestC$ 565AverageC$ 715FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 575AverageC$ 838FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 642AverageC$ 842FlexibilityNo 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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