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Cheap flights from Ireland to Toronto from £203

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
21 Jan — 28 Jan1
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 22 December 2025.

Fri 26/1210:40DUB - YYZ
1 stop14h 05mUnited Airlines
Thu 1/109:00YYZ - DUB
1 stop18h 10mUnited Airlines
Deal found 22/12£545
Fri 26/1212:05DUB - YYZ
2 stops16h 04mUnited Airlines
Wed 31/1215:30YYZ - DUB
2 stops13h 50mUnited Airlines
Deal found 21/12£571
Mon 22/1217:15DUB - YYZ
1 stop27h 25mMultiple Airlines
Fri 26/1222:55YYZ - DUB
1 stop19h 00mMultiple Airlines
Deal found 22/12£596
Tue 23/1212:05DUB - YYZ
1 stop11h 52mUnited Airlines
Sat 3/106:50YYZ - DUB
1 stop20h 20mUnited Airlines
Deal found 22/12£597
Fri 26/1210:40DUB - YYZ
1 stop15h 41mUnited Airlines
Sat 27/1220:10YYZ - DUB
2 stops32h 45mUnited Airlines
Deal found 22/12£612
Sun 21/1220:40DUB - YYZ
1 stop28h 35mBritish Airways
Sat 10/119:04YYZ - DUB
1 stop10h 16mBritish Airways
Deal found 21/12£675
Sun 21/1217:15DUB - YYZ
2 stops32h 25mKLM
Sun 28/1217:50YYZ - DUB
1 stop23h 20mKLM
Deal found 21/12£683
Fri 26/1209:30DUB - YYZ
2 stops15h 15mUnited Airlines
Fri 2/114:57YYZ - DUB
2 stops14h 23mUnited Airlines
Deal found 22/12£698
Tue 23/1209:30DUB - YYZ
2 stops15h 15mUnited Airlines
Wed 31/1212:10YYZ - DUB
2 stops14h 20mUnited Airlines
Deal found 21/12£724
Tue 23/1208:50DUB - YYZ
2 stops19h 00mDelta
Tue 30/1221:15YYZ - DUB
1 stop10h 25mDelta
Deal found 21/12£742
Wed 24/1215:05DUB - YYZ
2 stops30h 20mSWISS
Mon 5/114:00YYZ - DUB
2 stops17h 05mSWISS
Deal found 22/12£1,075
Sun 28/1218:35DUB - YTZ
2 stops28h 20mSWISS
Tue 6/112:30YTZ - DUB
2 stops18h 30mSWISS
Deal found 22/12£1,083

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 22 December 2025.

Round-trip from

£351

One-way from

£203

Popular in

June

Cheapest in

February

Average price

£537

Good round-trip deal

£448 or less

Good one-way deal

£286 or less
Lufthansa
  • Lufthansa
  • 18/1-25/1
  • 2 total stops
  • 24h 25m total
  • Ireland to Toronto
Search Deals
Air Transat
  • Air Transat
  • 17/5
  • Nonstop
  • 7h 35m total
  • Ireland to Toronto
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£154 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease (£49 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 22 December 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 6/3

09:00-11:15

Nonstop7h 15m

Toronto Pearson Intl

Sun 8/3

19:35-06:10

Nonstop6h 35m

£353

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 15/1

18:35-16:25

1 stop26h 50m

Toronto Pearson Intl

Tue 27/1

18:00-17:45

2 stops42h 45m

£355

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 17/1

18:35-16:25

1 stop26h 50m

Toronto Pearson Intl

Tue 27/1

18:00-17:45

2 stops42h 45m

£355

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 26/3

11:30-22:46

1 stop15h 16m

Toronto Pearson Intl

Tue 31/3

22:00-17:05

1 stop14h 05m

£357

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

11:30-18:15

1 stop11h 45m

Toronto Pearson Intl

Wed 28/1

19:40-10:15

1 stop9h 35m

£361

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 5/3

10:50-19:45

2 stops13h 55m

Toronto Pearson Intl

Tue 10/3

20:45-17:10

1 stop16h 25m

£367

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sun 18/1

05:10-16:15

1 stop16h 05m

Toronto Pearson Intl

Sun 25/1

20:25-16:25

2 stops15h 00m

£371

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 5/6

13:45-23:20

1 stop14h 35m

Toronto Pearson Intl

Fri 19/6

11:40-05:30

1 stop12h 50m

£392

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 10/6

09:30-17:14

1 stop12h 44m

Toronto Pearson Intl

Wed 1/7

11:40-05:30

1 stop12h 50m

£395

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 5/3

09:30-21:20

2 stops16h 50m

Toronto Island

Tue 10/3

12:30-07:30

2 stops15h 00m

£399

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 50 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 £241). Flying from Ireland to Toronto in July is currently the most expensive (average of £368). 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 22 December 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 38% on your trip compared to booking a flight at midday.

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 22 December 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
484 reviews
Check prices

Comfort

7.4

Boarding

7.9

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.4

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
484 reviews
Air Transat
7.8
Good
484 reviews
Check prices

Comfort

7.4

Boarding

7.9

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.4

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
1,410 reviews
Air Transat
7.8
Good
484 reviews
Check prices

Comfort

7.4

Boarding

7.9

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.4

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
3,214 reviews
Air Transat
7.8
Good
484 reviews
Check prices

Comfort

7.4

Boarding

7.9

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.4

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
10,551 reviews
Air Transat
7.8
Good
484 reviews
Check prices

Comfort

7.4

Boarding

7.9

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.4

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
592 reviews
Air Transat
7.8
Good
484 reviews
Check prices

Comfort

7.4

Boarding

7.9

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.4

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 15m. Lufthansa provides one of the quickest options available for as low as £353. 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: Air Canada (92%), United Airlines (92%), Lufthansa (92%).

  • What are the cheapest flights from Ireland to Toronto?

    Looking for the cheapest flight from Ireland to Toronto? While on average our users pay £881, our data indicates the cheapest price to be £223. The most popular route (Dublin - Toronto Pearson Intl), is priced around £309.

  • 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 £241). Flying from Ireland to Toronto in July is currently the most expensive (average of £368). 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
Heathrow to Pierre Elliott Trudeau Intl flights
Stansted to Pearson Intl flights
Luton to Pearson Intl flights
Manchester to Pearson 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
Luton to Pierre Elliott Trudeau Intl flights
Edinburgh to Pearson Intl flights
Manchester to Toronto Island flights
Glasgow Intl to Pearson Intl flights
Heathrow to Ottawa flights
Southend to Pearson Intl flights
Birmingham to Pearson Intl flights
Edinburgh to Toronto Island flights
Gatwick to Ottawa flights
Heathrow to London flights
London City to Ottawa flights
Birmingham to Toronto Island flights
Southampton to Pearson Intl flights
Gatwick to London flights
Manchester to Pierre Elliott Trudeau Intl flights
Newcastle upon Tyne to Pearson Intl flights
London City to London flights
Manchester to Ottawa flights
Belfast Intl to Pearson Intl flights
Leeds to Pearson Intl flights
Stansted to Ottawa flights
Newcastle upon Tyne to Toronto Island flights
Charles de Gaulle to Pearson Intl flights
Belfast City to Pearson Intl flights
Frankfurt to Pierre Elliott Trudeau Intl flights
Birmingham to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Cardiff to Pearson Intl flights
Bristol to Pearson 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 858,174 searches. Data last updated 22 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£237Average£340FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£272Average£383FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£291Average£400FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£292Average£376FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£299Average£392FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£329Average£456FlexibilityNo 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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