Cheap flights from Toronto Pearson Intl Airport to Ireland from C$ 231

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pearson Intl to Ireland

Enter your travel dates to find the best prices.

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 18 November 2025.

Thu 27/117:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Wed 3/126:35 p.m.DUB - YYZ
2 stops29h 25mMultiple Airlines
Deal found 16/11C$ 616
Wed 3/125:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Wed 25/21:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 18/11C$ 617
Thu 27/117:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Mon 1/125:55 p.m.DUB - YYZ
1 stop25h 55mMultiple Airlines
Deal found 18/11C$ 630
Mon 1/125:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Fri 5/121:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 18/11C$ 638
Mon 24/117:45 p.m.YYZ - DUB
1 stop16h 25mLufthansa
Wed 3/129:00 a.m.DUB - YYZ
Nonstop7h 15mLufthansa
Deal found 16/11C$ 639
Thu 4/127:35 p.m.YYZ - DUB
Nonstop6h 35mAir Canada
Mon 8/129:00 a.m.DUB - YYZ
Nonstop7h 15mAir Canada
Deal found 18/11C$ 641
Tue 2/127:40 p.m.YYZ - DUB
1 stop9h 40mMultiple Airlines
Tue 9/129:10 a.m.DUB - YYZ
1 stop15h 35mMultiple Airlines
Deal found 16/11C$ 645
Tue 25/117:35 p.m.YYZ - DUB
Nonstop6h 35mLufthansa
Mon 1/129:10 a.m.DUB - YYZ
1 stop12h 05mLufthansa
Deal found 16/11C$ 652
Mon 24/1112:34 p.m.YYZ - ORK
2 stops17h 36mAmerican Airlines
Tue 9/1211:55 a.m.ORK - YYZ
2 stops35h 34mAmerican Airlines
Deal found 16/11C$ 944
Fri 5/128:55 p.m.YYZ - SNN
1 stop28h 25mMultiple Airlines
Mon 8/122:45 p.m.SNN - YYZ
1 stop22h 32mMultiple Airlines
Deal found 18/11C$ 973
Fri 5/1212:36 p.m.YYZ - ORK
2 stops17h 34mAmerican Airlines
Mon 8/1211:55 a.m.ORK - YYZ
1 stop13h 20mAmerican Airlines
Deal found 18/11C$ 993
Fri 5/126:24 p.m.YYZ - SNN
2 stops16h 21mBritish Airways
Mon 8/128:05 p.m.SNN - YYZ
2 stops30h 53mBritish Airways
Deal found 18/11C$ 1,071

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 18 November 2025.

Round-trip from

C$ 616

One-way from

C$ 231

Popular in

December

Cheapest in

October

Average price

C$ 729

Good round-trip deal

C$ 800 or less

Good one-way deal

C$ 503 or less
Aer Lingus
  • Aer Lingus
  • 4/2-25/2
  • Nonstop
  • 14h 45m total
  • Toronto to Ireland
Air Transat
  • Air Transat
  • 30/4
  • Nonstop
  • 6h 35m total
  • Toronto to Ireland
Highest demand for flights based on searches. 8% potential increase in price (C$ 94 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Toronto Pearson Intl to Ireland.
Price to beat on a one-way flight from Toronto Pearson Intl to Ireland.

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 18 November 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

Thu 26/2

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

1 stop9h 35m

Dublin

Sat 7/3

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

1 stop11h 45m

C$ 621

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 15/1

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

1 stop9h 35m

Dublin

Sun 25/1

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

1 stop11h 45m

C$ 621

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 12/4

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

Nonstop7h 00m

Dublin

Mon 27/4

9:40 a.m.-7:05 p.m.

1 stop14h 25m

C$ 623

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 30/4

10:05 p.m.-9:55 a.m.

Nonstop6h 50m

Dublin

Tue 12/5

11:20 a.m.-1:55 p.m.

Nonstop7h 35m

C$ 638

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 15/2

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

1 stop16h 25m

Dublin

Sun 22/2

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

Nonstop7h 15m

C$ 641

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 15/2

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

1 stop16h 25m

Dublin

Sat 21/2

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

Nonstop7h 15m

C$ 641

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 11/4

8:20 p.m.-4:55 p.m.

1 stop15h 35m

Dublin

Thu 23/4

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

Nonstop7h 05m

C$ 646

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 19/3

7:35 p.m.-6:10 a.m.

Nonstop6h 35m

Dublin

Mon 23/3

8:00 a.m.-11:15 a.m.

Nonstop7h 15m

C$ 658

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 30/11

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

Nonstop6h 35m

Dublin

Sun 7/12

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

Nonstop7h 15m

C$ 666

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 28/2

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

1 stop9h 35m

Dublin

Wed 4/3

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

1 stop11h 45m

C$ 677

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/11

Showing 1-10 of 47 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, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Ireland (average of C$ 404). Flying from Toronto Pearson Intl Airport to Ireland in December is currently the most expensive (average of C$ 580). 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 18 November 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 in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

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 mornings when fares are most often at their lowest. Friday at noon 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 18 November 2025.

The most flights from YYZ to IE0 are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 16% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 153 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Air Transat has had the lowest number of delays on this route, with just 12% of flights being delayed.

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 18 November 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.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

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, WestJet, and Lufthansa can get you from Toronto Pearson Intl Airport to Ireland in just under 7h. Your travel time can differ by up to 9h 25m. 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?

  • 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 United Airlines (86%), Lufthansa (86%) and WestJet (77%).

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

    On average you can expect to pay C$ 2,149 for a flight from Toronto Pearson Intl Airport to Ireland. The cheapest flight overall is C$ 221 while the most popular route, (Toronto Pearson Intl - Dublin) is currently priced at C$ 512.

  • 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, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Ireland (average of C$ 404). Flying from Toronto Pearson Intl Airport to Ireland in December is currently the most expensive (average of C$ 580). 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.

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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 405AverageC$ 626FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 422AverageC$ 693FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 463AverageC$ 794FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapestC$ 493AverageC$ 768FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
PLAYCheapestC$ 511AverageC$ 572FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapestC$ 529AverageC$ 723FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 535AverageC$ 711FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 557AverageC$ 971FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapestC$ 597AverageC$ 713FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
United AirlinesCheapestC$ 638AverageC$ 933FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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