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Cheap flights from Ireland to Toronto from £337

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
19 Dec — 26 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 19 November 2025.

Round-trip from

£337

Popular in

June

Cheapest in

February

Average price

£357

Good round-trip deal

£387 or less

Good one-way deal

£489 or less
Lufthansa
  • Lufthansa
  • 16/1-20/1
  • Nonstop
  • 13h 50m total
  • Ireland to Toronto
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£164 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (£51 potential savings vs. average return 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).
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Price to beat on a one-way flight from Ireland to Toronto (YTO).
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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 19 November 2025.

Wed 3/1209:00DUB - YYZ
Nonstop7h 15mLufthansa
Thu 15/119:35YYZ - DUB
Nonstop6h 35mLufthansa
Deal found 17/11£338
Wed 3/1209:00DUB - YYZ
Nonstop7h 15mLufthansa
Tue 13/118:15YYZ - DUB
1 stop11h 45mLufthansa
Deal found 17/11£342
Thu 4/1210:50DUB - YYZ
2 stops13h 55mLufthansa
Thu 15/119:45YYZ - DUB
1 stop16h 25mLufthansa
Deal found 17/11£350
Thu 4/1205:00DUB - YYZ
2 stops19h 00mMultiple Airlines
Tue 9/1215:30YYZ - DUB
1 stop11h 40mMultiple Airlines
Deal found 17/11£353
Thu 18/1213:10DUB - YYZ
2 stops25h 35mAmerican Airlines
Sun 11/122:05YYZ - DUB
1 stop12h 00mAmerican Airlines
Deal found 17/11£356
Sun 14/1211:30DUB - YYZ
2 stops16h 02mAmerican Airlines
Mon 12/118:05YYZ - DUB
1 stop10h 45mAmerican Airlines
Deal found 17/11£358
Thu 18/1213:10DUB - YYZ
2 stops25h 35mAmerican Airlines
Tue 13/116:44YYZ - DUB
2 stops16h 36mAmerican Airlines
Deal found 17/11£374
Sun 14/1211:30DUB - YYZ
2 stops16h 02mAmerican Airlines
Tue 13/119:04YYZ - DUB
2 stops14h 16mAmerican Airlines
Deal found 17/11£376
Wed 3/1205:10DUB - YYZ
1 stop12h 55mMultiple Airlines
Thu 11/1219:35YYZ - DUB
Nonstop6h 35mMultiple Airlines
Deal found 18/11£381
Wed 3/1209:00DUB - YYZ
Nonstop7h 15mAir Canada
Thu 11/1219:35YYZ - DUB
Nonstop6h 35mAir Canada
Deal found 18/11£385
Wed 3/1213:35DUB - YYZ
2 stops13h 42mUnited Airlines
Fri 16/114:57YYZ - DUB
1 stop11h 33mUnited Airlines
Deal found 17/11£386
Thu 18/1213:10DUB - YYZ
2 stops25h 35mAmerican Airlines
Thu 8/110:59YYZ - DUB
2 stops16h 41mAmerican Airlines
Deal found 17/11£389

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 19 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

Fri 16/1

13:20-16:25

1 stop32h 05m

Toronto Pearson Intl

Tue 20/1

17:00-17:45

2 stops43h 45m

£341

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 29/1

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Wed 4/2

22:05-14:05

1 stop11h 00m

£383

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 29/1

09:30-21:21

2 stops16h 51m

Toronto Pearson Intl

Wed 4/2

12:10-07:30

2 stops14h 20m

£385

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 12/1

09:30-18:57

2 stops14h 27m

Toronto Pearson Intl

Sun 18/1

12:05-07:30

2 stops14h 25m

£385

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 4/12

13:35-23:46

2 stops15h 11m

Toronto Pearson Intl

Tue 9/12

12:05-07:30

2 stops14h 25m

£386

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 4/12

11:30-17:27

1 stop10h 57m

Toronto Pearson Intl

Thu 11/12

16:12-08:40

1 stop11h 28m

£390

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 6/5

13:15-15:50

Nonstop7h 35m

Toronto Pearson Intl

Sun 10/5

23:55-11:30

Nonstop6h 35m

£402

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 29/4

12:40-15:40

1 stop32h 00m

Toronto Pearson Intl

Sun 3/5

17:10-11:50

1 stop13h 40m

£414

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Fri 16/1

18:35-17:55

2 stops28h 20m

Toronto Island

Mon 2/2

12:30-12:05

2 stops18h 35m

£416

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 21/3

11:30-22:45

1 stop15h 15m

Toronto Pearson Intl

Tue 31/3

22:00-17:05

1 stop14h 05m

£429

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 51 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, May is the cheapest month in which you can book a flight from Ireland to Toronto (average of £172). Flying from Ireland to Toronto in August is currently the most expensive (average of £351). 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 19 November 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 19 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 19 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
475 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Food

6.8

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
475 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Food

6.8

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
1,373 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Food

6.8

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
3,163 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Food

6.8

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
10,459 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Food

6.8

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
580 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Food

6.8

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 7h 55m. SWISS provides one of the quickest options available for as low as £383. 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 Icelandair (£344), British Airways (£347), and Lufthansa (£379).

  • 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: Air Canada (91%), United Airlines (91%), Lufthansa (91%).

  • What are the cheapest flights from Ireland to Toronto?

    Looking for the cheapest flight from Ireland to Toronto? While on average our users pay £879, our data indicates the cheapest price to be £310. The most popular route (Dublin - Toronto Pearson Intl), is priced around £306.

  • 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, May is the cheapest month in which you can book a flight from Ireland to Toronto (average of £172). Flying from Ireland to Toronto in August is currently the most expensive (average of £351). 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
Luton to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Gatwick to Toronto Island flights
Gatwick to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Manchester to Pearson Intl flights
Heathrow to Ottawa flights
Luton to Pierre Elliott Trudeau Intl flights
Manchester to Toronto Island flights
Birmingham to Pearson Intl flights
Glasgow Intl to Pearson Intl flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Edinburgh to Pearson Intl flights
Birmingham to Toronto Island flights
Gatwick to Ottawa flights
Cardiff to Pearson Intl flights
Heathrow to London flights
London City to Ottawa flights
Edinburgh to Toronto Island flights
Southend to Pearson Intl flights
Manchester to Pierre Elliott Trudeau Intl flights
Belfast Intl to Pearson Intl flights
Dublin to Pearson Intl flights
Amsterdam to Pearson Intl flights
Newcastle upon Tyne to Pearson Intl flights
London City to London flights
Stansted to Ottawa flights
Gatwick to London flights
Belfast City to Pearson Intl flights
Southampton to Pearson Intl flights
Birmingham to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Dublin to Toronto Island flights
Bristol to Pearson Intl flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
Birmingham 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 19 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£244Average£340FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£277Average£389FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£283Average£415FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£299Average£381FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£305Average£397FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£321Average£450FlexibilityNo 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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