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Cheap flights from Ireland to Toronto Pearson Intl Airport from C$ 245

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYZ
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Pearson Intl
Explore the most affordable flight options available from Ireland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Thu 27/81:15 p.m.
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Mon 31/811:55 p.m.
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 10/7C$ 538
Sun 23/81:15 p.m.
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Mon 31/811:55 p.m.
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 11/7C$ 539
Mon 24/89:40 a.m.
DUB
-
YYZ
1 stop12h 35m
WestJet
Sat 5/911:05 p.m.
YYZ
-
DUB
Nonstop6h 50m
WestJet
Deal found 13/7C$ 541
Thu 27/89:40 a.m.
DUB
-
YYZ
1 stop10h 20m
Multiple Airlines
Tue 1/911:55 p.m.
YYZ
-
DUB
Nonstop6h 35m
Multiple Airlines
Deal found 14/7C$ 542
Thu 10/99:40 a.m.
DUB
-
YYZ
1 stop10h 20m
WestJet
Sat 26/99:35 p.m.
YYZ
-
DUB
Nonstop6h 45m
WestJet
Deal found 14/7C$ 543
Sat 29/89:40 a.m.
DUB
-
YYZ
1 stop10h 20m
WestJet
Wed 16/96:15 p.m.
YYZ
-
DUB
1 stop9h 05m
WestJet
Deal found 14/7C$ 545
Wed 26/89:40 a.m.
DUB
-
YYZ
1 stop17h 05m
Multiple Airlines
Wed 2/97:15 p.m.
YYZ
-
DUB
1 stop16h 05m
Multiple Airlines
Deal found 12/7C$ 546
Mon 24/89:40 a.m.
DUB
-
YYZ
1 stop12h 35m
Multiple Airlines
Sat 29/86:15 p.m.
YYZ
-
DUB
2 stops33h 45m
Multiple Airlines
Deal found 11/7C$ 548
Thu 20/89:40 a.m.
DUB
-
YYZ
1 stop10h 20m
WestJet
Fri 4/910:10 p.m.
YYZ
-
DUB
Nonstop6h 50m
WestJet
Deal found 9/7C$ 549
Thu 20/810:40 a.m.
DUB
-
YYZ
Nonstop7h 40m
Multiple Airlines
Mon 24/86:15 p.m.
YYZ
-
DUB
2 stops33h 10m
Multiple Airlines
Deal found 14/7C$ 550
Fri 21/81:15 p.m.
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Thu 27/811:55 p.m.
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 14/7C$ 552
Wed 26/81:15 p.m.
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Mon 31/811:55 p.m.
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 13/7C$ 553

Find flight deals from Ireland to Pearson Intl

Keep the following information in mind while searching for Ireland to Pearson Intl flight deals. Data was last updated 14 July 2026.

Round-trip from

C$ 538

One-way from

C$ 245

Popular in

December

Cheapest in

November

Average price

C$ 900

Good round-trip deal

C$ 768 or less

Good one-way deal

C$ 393 or less
Air Transat
  • Air Transat
  • 27/8-31/8
  • Nonstop
  • 14h 10m total
  • Ireland to Toronto
Search Deals
WestJet
  • WestJet
  • 2/9
  • 1 total stop
  • 12h 35m total
  • Ireland to Toronto
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from Ireland to Toronto Pearson Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Pearson Intl 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 14 July 2026.
Use the filters below to find and compare flights from Ireland to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 14/9

2:15 p.m.-10:05 p.m.

1 stop12h 50m

Toronto Pearson Intl

Mon 21/9

8:45 p.m.-1:15 p.m.

1 stop11h 30m

C$ 659

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Sun 23/8

11:10 p.m.-5:15 p.m.

3 stops23h 05m

Toronto Pearson Intl

Thu 27/8

11:00 a.m.-7:55 p.m.

2 stops27h 55m

C$ 726
Quickest round-trip

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 15/10

9:50 a.m.-11:55 a.m.

Nonstop7h 05m

Toronto Pearson Intl

Sat 24/10

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

Nonstop6h 25m

C$ 729

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Thu 27/8

9:30 a.m.-7:37 p.m.

1 stop15h 07m

Toronto Pearson Intl

Mon 31/8

2:45 p.m.-7:30 a.m.

1 stop11h 45m

C$ 795

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Mon 24/8

9:05 p.m.-1:20 p.m.

2 stops21h 15m

Toronto Pearson Intl

Mon 31/8

10:15 p.m.-3:35 p.m.

1 stop12h 20m

C$ 795

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sun 23/8

11:45 a.m.-11:29 p.m.

2 stops16h 44m

Toronto Pearson Intl

Sun 30/8

6:29 p.m.-11:50 a.m.

1 stop12h 21m

C$ 797

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Mon 24/8

9:30 a.m.-7:37 p.m.

1 stop15h 07m

Toronto Pearson Intl

Sun 30/8

8:50 a.m.-7:30 a.m.

1 stop17h 40m

C$ 797

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Thu 27/8

12:30 p.m.-7:00 p.m.

1 stop11h 30m

Toronto Pearson Intl

Mon 31/8

2:45 p.m.-10:15 a.m.

2 stops14h 30m

C$ 814

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Sun 23/8

12:30 p.m.-8:35 a.m.

2 stops25h 05m

Toronto Pearson Intl

Sun 30/8

11:00 a.m.-7:30 a.m.

1 stop15h 30m

C$ 815

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Mon 24/8

9:30 a.m.-5:56 p.m.

1 stop13h 26m

Toronto Pearson Intl

Sun 30/8

7:00 p.m.-10:15 a.m.

1 stop10h 15m

C$ 815

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/7

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl 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 Pearson Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Ireland to Toronto Pearson Intl Airport (average of C$ 245). Flying from Ireland to Toronto Pearson Intl Airport in November is currently the most expensive (average of C$ 542). 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 YYZ?

Find hourly flight availability from Ireland to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 July 2026.

When flying from Ireland to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ireland to Toronto Pearson Intl Airport

Explore weekly flight availability from Ireland to Pearson Intl. 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 14 July 2026.

The most flights from IE0 to YYZ are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How often are flights from Ireland to Toronto delayed?

About 15% 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 at night 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?

Monday tends to have the lowest number of delays on this route, whereas Friday 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, WestJet has had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from Ireland to Toronto Pearson Intl Airport?

The best time to book flights from Ireland to Toronto Pearson Intl Airport is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 14 July 2026.
Check out reviews from past customers who have flown with Air Transat,Aer Lingus, andWestJet from Ireland to Toronto Pearson Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
564 reviews
Check prices

Crew

8.5

Overall

7.8

Comfort

7.3

Food

6.8

Boarding

8.0

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
564 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Crew

8.5

Overall

7.8

Comfort

7.3

Food

6.8

Boarding

8.0

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
7.3
Good
1,666 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Crew

8.5

Overall

7.8

Comfort

7.3

Food

6.8

Boarding

8.0

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
3,410 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Crew

8.5

Overall

7.8

Comfort

7.3

Food

6.8

Boarding

8.0

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
11,336 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Crew

8.5

Overall

7.8

Comfort

7.3

Food

6.8

Boarding

8.0

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.
Icelandair
7.0
Good
705 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Crew

8.5

Overall

7.8

Comfort

7.3

Food

6.8

Boarding

8.0

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 Pearson Intl. 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 Pearson Intl Airport?

    For as low as C$ 729, Icelandair can have you in Toronto Pearson Intl Airport from Ireland in 7h 05m. Airlines will cover a distance of 5258 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Ireland to Toronto Pearson Intl Airport are WestJet (C$ 262), Air Transat (C$ 329), and Aer Lingus (C$ 575).

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

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

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

    No one likes to see their flight delayed. When booking a flight from Ireland to Toronto Pearson Intl Airport consider choosing WestJet (95%), United Airlines (89%) or Lufthansa (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ireland to Toronto Pearson Intl Airport?

    Looking for the cheapest flight from Ireland to Toronto Pearson Intl Airport? While on average our users pay C$ 1,401, our data indicates the cheapest price to be C$ 275. The most popular route (Dublin - Toronto Pearson Intl), is priced around C$ 516.

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

    Yes. In addition to deals on Ireland to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Pearson Intl?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Pearson Intl 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 Pearson Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Ireland to Toronto Pearson Intl Airport (average of C$ 245). Flying from Ireland to Toronto Pearson Intl Airport in November is currently the most expensive (average of C$ 542). 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

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Markham
Kitchener
Collingwood
Vaughan
Oakville
Barrie
Oshawa
Burlington
Cambridge
Richmond Hill
Pickering
Muskoka
Waterloo
Milton
Guelph
Brantford
Owen Sound
Whitby
Cobourg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Ireland to Pearson Intl

Discover the top 7 airlines that operate flights from Ireland to Pearson Intl. 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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 528AverageC$ 753FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapestC$ 533AverageC$ 590FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 560AverageC$ 887FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapestC$ 631AverageC$ 873FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 660AverageC$ 914FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 725AverageC$ 1,136FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapestC$ 769AverageC$ 1,009FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Pearson Intl?

Cheapflights makes it easy to find Ireland to Pearson Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Pearson Intl.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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