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Cheap flights from Toronto Pearson Intl Airport to Ireland from C$ 229

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.
YYZ — DUB
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Pearson Intl to Ireland

Keep the following information in mind while searching for Pearson Intl to Ireland flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 536

One-way from

C$ 229

Popular in

December

Cheapest in

November

Average price

C$ 716

Good round-trip deal

C$ 723 or less

Good one-way deal

C$ 323 or less
Icelandair
  • Icelandair
  • 5/12-7/12
  • 2 total stops
  • 21h 20m total
  • Toronto to Ireland
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/9
  • Nonstop
  • 6h 35m total
  • Toronto to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 33 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 Toronto Pearson Intl to Ireland.
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to Ireland.
Search Deals

Find flight deals from Pearson Intl to Ireland

Cheapest flights from Pearson Intl to Ireland
Explore the most affordable flight options available from Pearson Intl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Fri 5/127:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Sun 7/1211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 11/9C$ 536
Sun 12/1010:10 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Tue 21/1011:30 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 10/9C$ 538
Thu 16/1011:55 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Tue 21/1011:30 a.m.DUB - YYZ
Nonstop7h 40mMultiple Airlines
Deal found 10/9C$ 542
Mon 13/1010:10 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Tue 21/1011:30 a.m.DUB - YYZ
Nonstop7h 40mWestJet
Deal found 10/9C$ 543
Mon 22/911:55 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Wed 1/1010:20 a.m.DUB - YYZ
1 stop28h 39mMultiple Airlines
Deal found 10/9C$ 545
Sun 21/92:30 p.m.YYZ - DUB
1 stop12h 55mWestJet
Wed 1/1010:20 a.m.DUB - YYZ
1 stop28h 39mWestJet
Deal found 9/9C$ 554
Sun 21/911:55 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Wed 1/1010:20 a.m.DUB - YYZ
1 stop28h 39mMultiple Airlines
Deal found 9/9C$ 557
Mon 22/96:20 p.m.YYZ - DUB
1 stop9h 15mWestJet
Wed 1/1010:20 a.m.DUB - YYZ
1 stop28h 39mWestJet
Deal found 10/9C$ 558
Wed 24/910:15 p.m.YYZ - DUB
1 stop21h 25mMultiple Airlines
Wed 1/1010:20 a.m.DUB - YYZ
1 stop28h 39mMultiple Airlines
Deal found 9/9C$ 564
Mon 29/910:10 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Tue 5/511:20 a.m.DUB - YYZ
Nonstop7h 35mWestJet
Deal found 10/9C$ 565
Mon 29/910:10 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Mon 4/511:20 a.m.DUB - YYZ
Nonstop7h 35mWestJet
Deal found 10/9C$ 567
Thu 30/108:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Fri 7/1111:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 11/9C$ 570

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Ireland 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 11 September 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Ireland that are best for you.

Fly from

Pearson Intl

Fly to

Ireland

Route

Depart

Return

Price

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 6/1

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

1 stop9h 35m

Dublin

Mon 19/1

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

1 stop11h 45m

C$ 567

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 8/1

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

1 stop9h 35m

Dublin

Wed 14/1

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

1 stop11h 45m

C$ 567

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 7/1

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

1 stop9h 35m

Dublin

Tue 20/1

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

1 stop11h 45m

C$ 592

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 14/10

8:40 p.m.-8:15 a.m.

Nonstop6h 35m

Dublin

Tue 21/10

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

Nonstop7h 05m

C$ 624

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 10/12

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

1 stop9h 35m

Dublin

Thu 8/1

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

1 stop11h 45m

C$ 635

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 18/11

7:45 p.m.-5:10 p.m.

1 stop16h 25m

Dublin

Mon 24/11

9:00 a.m.-11:15 a.m.

Nonstop7h 15m

C$ 642

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 5/11

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

1 stop9h 35m

Dublin

Thu 30/4

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

1 stop13h 00m

C$ 650

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 27/9

3:11 p.m.-11:40 a.m.

1 stop15h 29m

Dublin

Mon 4/5

12:45 p.m.-8:10 p.m.

1 stop12h 25m

C$ 694

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 21/11

10:05 p.m.-2:20 p.m.

1 stop11h 15m

Dublin

Sun 7/12

3:55 p.m.-2:50 p.m.

1 stop27h 55m

C$ 696

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 10/11

7:45 p.m.-5:10 p.m.

1 stop16h 25m

Dublin

Sat 22/11

9:00 a.m.-11:15 a.m.

Nonstop7h 15m

C$ 696

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 45 results
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Best time to book a flight from Pearson Intl to Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Ireland (average of C$ 458). Flying from Toronto Pearson Intl Airport to Ireland in December is currently the most expensive (average of C$ 760). 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 YYZ to IE?

Find hourly flight availability from Pearson Intl to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Toronto Pearson Intl Airport to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the morning.

What is the cheapest day to fly from Toronto Pearson Intl Airport to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Ireland. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Ireland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto Pearson Intl Airport to Ireland

Explore weekly flight availability from Pearson Intl to Ireland. 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 11 September 2025.

The most flights from YYZ to IE0 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 Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andAer Lingus from Toronto Pearson Intl Airport to Ireland 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.
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.6

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.6

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.7
Good
438 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.6

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Aer Lingus
7.2
Good
1,271 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.6

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,091 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.6

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.6

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Ireland. 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 Toronto Pearson Intl Airport to Ireland?

    Icelandair, Lufthansa, and American Airlines can get you from Toronto Pearson Intl Airport to Ireland in just under 6h 35m. Your travel time can differ by up to 6h 15m. The distance from Toronto Pearson Intl Airport to Ireland is about 5258 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Toronto Pearson Intl Airport to Ireland are Toronto Pearson Intl - Dublin, Toronto Pearson Intl - Cork and Toronto Pearson Intl - Shannon.

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

    The top 3 most reliable airlines when flying from Toronto Pearson Intl Airport to Ireland are WestJet (76%), American Airlines (73%) and Aer Lingus (73%).

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

    On average you can expect to pay C$ 1,729 for a flight from Toronto Pearson Intl Airport to Ireland. The cheapest flight overall is C$ 218 while the most popular route, (Toronto Pearson Intl - Dublin) is currently priced at C$ 455.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Ireland (average of C$ 458). Flying from Toronto Pearson Intl Airport to Ireland in December is currently the most expensive (average of C$ 760). 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 Pearson Intl to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pearson Intl to Ireland

Discover the top 10 airlines that operate flights from Pearson Intl to Ireland. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 400AverageC$ 619FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 417AverageC$ 688FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapestC$ 427AverageC$ 738FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 427AverageC$ 958FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 441AverageC$ 789FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
PLAYCheapestC$ 448AverageC$ 565FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
United AirlinesCheapestC$ 502AverageC$ 831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 529AverageC$ 708FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 554AverageC$ 724FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapestC$ 554AverageC$ 705FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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 Pearson Intl to Ireland?

Deals for Pearson Intl to Ireland 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 Pearson Intl to Ireland?

Cheapflights simply makes it quick and affordable to book flights from Pearson Intl to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Ireland from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Pearson Intl to Ireland 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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