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Cheap flights from Toronto to Ireland from C$ 228

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — DUB
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Toronto to Ireland

Keep the following information in mind while searching for Toronto to Ireland flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 532

One-way from

C$ 228

Popular in

December

Cheapest in

November

Average price

C$ 714

Good round-trip deal

C$ 721 or less

Good one-way deal

C$ 322 or less
Icelandair
  • Icelandair
  • 5/12-7/12
  • 2 total stops
  • 21h 20m total
  • Toronto to Ireland
Search Deals
Air Transat
  • Air Transat
  • 30/9
  • Nonstop
  • 6h 35m total
  • Toronto to Ireland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 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 (YTO) to Ireland.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Ireland.
Search Deals

Find flight deals from Toronto to Ireland

Cheapest flights from Toronto to Ireland
Explore the most affordable flight options available from Toronto to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 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 13/9C$ 532
Wed 12/117:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Thu 20/1111:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 13/9C$ 542
Tue 18/115:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Tue 25/111:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 14/9C$ 543
Fri 28/117:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Mon 8/1211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 12/9C$ 566
Wed 12/115:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Tue 18/111:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 12/9C$ 571
Sun 16/115:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Tue 25/111:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 13/9C$ 572
Tue 25/115:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Fri 5/121:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 13/9C$ 573
Tue 7/108:50 p.m.YYZ - DUB
1 stop9h 15mIcelandair
Wed 22/1012:15 p.m.DUB - YYZ
1 stop11h 55mIcelandair
Deal found 14/9C$ 583
Sun 9/115:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Tue 18/111:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 14/9C$ 587
Wed 15/1011:00 p.m.YYZ - DUB
1 stop9h 15mIcelandair
Wed 22/1012:15 p.m.DUB - YYZ
1 stop11h 55mIcelandair
Deal found 14/9C$ 588
Wed 22/1011:00 p.m.YYZ - DUB
1 stop9h 15mIcelandair
Wed 12/1111:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 14/9C$ 591
Thu 13/115:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Tue 25/111:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 13/9C$ 597

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 15 September 2025.
Use the filters below to find and compare flights from Toronto to Ireland that are best for you.

Fly from

Toronto

Fly to

Ireland

Route

Depart

Return

Price

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 12/1

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

1 stop9h 35m

Dublin

Tue 10/3

11:30 a.m.-7:15 p.m.

1 stop11h 45m

C$ 566

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 23/10

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

Nonstop6h 35m

Dublin

Mon 27/10

5:55 p.m.-3:55 p.m.

1 stop26h 00m

C$ 653

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 6/10

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

Nonstop6h 35m

Dublin

Tue 21/10

9:00 a.m.-4:20 p.m.

1 stop12h 20m

C$ 664

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 16/10

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

Nonstop6h 35m

Dublin

Mon 20/10

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

Nonstop7h 05m

C$ 680

TorontoShannon

YYZ - SNN

YYZSNN

Toronto Pearson Intl

Thu 12/2

10:05 p.m.-4:45 p.m.

1 stop13h 40m

Shannon

Mon 16/2

7:50 a.m.-2:50 p.m.

1 stop12h 00m

C$ 695

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 29/10

4:30 p.m.-9:55 a.m.

2 stops13h 25m

Dublin

Wed 5/11

1:35 p.m.-10:17 p.m.

2 stops13h 42m

C$ 695

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 23/10

7:47 p.m.-10:20 a.m.

1 stop9h 33m

Dublin

Tue 28/10

1:35 p.m.-8:42 p.m.

1 stop11h 07m

C$ 695

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 14/12

4:13 p.m.-8:40 a.m.

1 stop11h 27m

Dublin

Wed 31/12

11:30 a.m.-5:29 p.m.

1 stop10h 59m

C$ 700

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Tue 7/10

4:10 p.m.-10:20 a.m.

2 stops13h 10m

Dublin

Tue 21/10

9:20 a.m.-8:41 p.m.

2 stops16h 21m

C$ 700

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 13/10

7:00 a.m.-9:45 a.m.

1 stop21h 45m

Dublin

Wed 29/10

1:35 p.m.-9:58 a.m.

2 stops24h 23m

C$ 702

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Toronto to Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from Toronto to Ireland (average of C$ 458). Flying from Toronto 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 YTO to IE?

Find hourly flight availability from Toronto 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 15 September 2025.

It’s typically best to fly out from Toronto to Ireland at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Toronto to Ireland?

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

Travelers seeking maximum savings on their Toronto 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 to Ireland

Explore weekly flight availability from Toronto 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 15 September 2025.

The most flights from YTO to IE0 are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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 15 September 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andAer Lingus from Toronto to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Comfort

7.9

Boarding

8.1

Overall

7.9

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

Entertainment

7.0

Crew

8.6

Food

7.6

Comfort

7.9

Boarding

8.1

Overall

7.9

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

Entertainment

7.0

Crew

8.6

Food

7.6

Comfort

7.9

Boarding

8.1

Overall

7.9

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
1,270 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Comfort

7.9

Boarding

8.1

Overall

7.9

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

Entertainment

7.0

Crew

8.6

Food

7.6

Comfort

7.9

Boarding

8.1

Overall

7.9

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

Entertainment

7.0

Crew

8.6

Food

7.6

Comfort

7.9

Boarding

8.1

Overall

7.9

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 Toronto 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 to Ireland?

    A quick flight from Toronto to Ireland can take about 6h 35m. Icelandair provides one of the quickest options available for as low as C$ 664. The distance between Toronto and Ireland is about 5258 km. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Toronto to Ireland are Air Transat (C$ 240), WestJet (C$ 278), and Porter Airlines (C$ 319).

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

    When deciding which route to take from Toronto to Ireland consider Toronto Pearson Intl - Dublin, Toronto Island - Dublin or Hamilton - Dublin as they are the most popular.

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

    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 Toronto to Ireland on time: WestJet (76%), American Airlines (73%), Aer Lingus (73%).

  • What are the cheapest flights from Toronto to Ireland?

    Looking at all options, your cheapest flight can be booked for C$ 218. While the most popular route (Toronto Pearson Intl - Dublin) can be booked for C$ 474 on average, our data indicates C$ 1,723 when flying from Toronto to Ireland.

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

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

  • How can I find direct flights from Toronto to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 to Ireland?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Ireland (average of C$ 458). Flying from Toronto 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Toronto to Ireland

Discover the top 10 airlines that operate flights from Toronto 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 325AverageC$ 499FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Porter AirlinesCheapestC$ 399AverageC$ 617FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 416AverageC$ 900FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapestC$ 426AverageC$ 705FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 426AverageC$ 922FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 439AverageC$ 801FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 501AverageC$ 828FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 527AverageC$ 706FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 552AverageC$ 722FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapestC$ 552AverageC$ 702FlexibilityNo 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 Toronto to Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ireland from Toronto today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Toronto 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 Toronto to Ireland with no change fees?

Certainly. Search results for flights to Ireland from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Toronto to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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