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Cheap flights from Toronto to Ireland from C$ 259

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — DUB
8 Jul — 15 Jul1
1 adult

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 3 July 2025.

Round-trip from

C$ 529

One-way from

C$ 296

Popular in

December

Cheapest in

November

Average price

C$ 808

Good round-trip deal

C$ 608 or less

Good one-way deal

C$ 364 or less
Aer Lingus
  • Aer Lingus
  • 15/9-24/9
  • Nonstop
  • 14h 10m total
  • Toronto to Ireland
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 20/7
  • 1 total stop
  • 19h 30m total
  • Toronto to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 21 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 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.
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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 3 July 2025.

Fri 19/95:20 p.m.YYZ - DUB
Nonstop6h 35mAer Lingus
Fri 10/101:15 p.m.DUB - YYZ
Nonstop7h 35mAer Lingus
Deal found 3/7C$ 522
Thu 2/1011:55 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Tue 7/1010:10 a.m.DUB - YYZ
1 stop12h 00mMultiple Airlines
Deal found 3/7C$ 530
Thu 2/1011:55 p.m.YYZ - DUB
Nonstop6h 35mPorter Airlines
Sat 11/101:15 p.m.DUB - YYZ
Nonstop7h 35mPorter Airlines
Deal found 1/7C$ 532
Fri 3/1011:55 p.m.YYZ - DUB
Nonstop6h 35mAir Transat
Sat 18/101:15 p.m.DUB - YYZ
Nonstop7h 35mAir Transat
Deal found 2/7C$ 534
Fri 3/1010:10 p.m.YYZ - DUB
Nonstop6h 50mWestJet
Wed 8/1010:20 a.m.DUB - YYZ
1 stop11h 30mWestJet
Deal found 3/7C$ 537
Sun 5/108:40 p.m.YYZ - DUB
Nonstop6h 35mLufthansa
Wed 29/108:00 a.m.DUB - YYZ
Nonstop7h 20mLufthansa
Deal found 3/7C$ 551
Tue 7/108:15 p.m.YYZ - DUB
1 stop10h 55mSWISS
Mon 13/106:40 p.m.DUB - YYZ
1 stop23h 10mSWISS
Deal found 3/7C$ 574
Wed 1/105:40 p.m.YYZ - DUB
1 stop25h 25mTAP AIR PORTUGAL
Thu 9/105:30 a.m.DUB - YYZ
1 stop20h 50mTAP AIR PORTUGAL
Deal found 3/7C$ 586
Sun 28/95:25 p.m.YTZ - DUB
1 stop9h 20mMultiple Airlines
Mon 6/1010:40 a.m.DUB - YTZ
2 stops15h 54mMultiple Airlines
Deal found 3/7C$ 619
Wed 3/912:25 p.m.YTZ - DUB
1 stop14h 20mAir Canada
Thu 25/99:20 a.m.DUB - YTZ
1 stop10h 25mAir Canada
Deal found 1/7C$ 635
Thu 9/106:05 p.m.YYZ - SNN
1 stop17h 05mAmerican Airlines
Thu 16/107:40 a.m.SNN - YYZ
1 stop13h 20mAmerican Airlines
Deal found 1/7C$ 676
Thu 9/105:20 p.m.YYZ - SNN
2 stops17h 50mAer Lingus
Thu 16/109:15 p.m.SNN - YYZ
2 stops23h 35mAer Lingus
Deal found 1/7C$ 844

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 3 July 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

Fri 19/9

5:20 p.m.-4:55 a.m.

Nonstop6h 35m

Dublin

Fri 10/10

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 522

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 2/10

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Fri 10/10

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 532

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 3/10

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Sat 18/10

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 534

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 3/10

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

Nonstop6h 50m

Dublin

Wed 8/10

10:20 a.m.-4:50 p.m.

1 stop11h 30m

C$ 537

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 5/10

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

Nonstop6h 35m

Dublin

Mon 27/10

8:00 a.m.-11:20 a.m.

Nonstop7h 20m

C$ 551

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 1/10

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

Nonstop6h 35m

Dublin

Thu 16/10

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

Nonstop7h 05m

C$ 560

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 7/10

8:15 p.m.-12:10 p.m.

1 stop10h 55m

Dublin

Mon 13/10

6:40 p.m.-12:50 p.m.

1 stop23h 10m

C$ 574

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 1/10

5:40 p.m.-12:05 a.m.

1 stop25h 25m

Dublin

Thu 9/10

5:30 a.m.-9:20 p.m.

1 stop20h 50m

C$ 586

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Wed 1/10

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

2 stops13h 00m

Dublin

Wed 15/10

9:00 a.m.-9:34 p.m.

2 stops17h 34m

C$ 634

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Wed 3/9

12:25 p.m.-7:45 a.m.

1 stop14h 20m

Dublin

Thu 25/9

9:20 a.m.-2:45 p.m.

1 stop10h 25m

C$ 635

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 47 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 3 July 2025.

It’s typically best to fly out from Toronto to Ireland at noon. Doing so could potentially save you 13% 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 Sunday evenings when fares are most often at their lowest. Sunday 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 3 July 2025.

The most flights from YTO to IE0 are scheduled on a Thursday (10 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 3 July 2025.
Read reviews from past customers who have flown Delta,Porter Airlines, andKLM 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.
Delta
8.0
Very good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Porter Airlines
8.0
Very good
298 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air Transat
7.8
Good
407 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

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.

  • 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 TAP AIR PORTUGAL (C$ 296), WestJet (C$ 322), and Porter Airlines (C$ 341).

  • 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 (93%), Air Canada (78%), United Airlines (78%).

  • What are the cheapest flights from Toronto to Ireland?

    Looking at all options, your cheapest flight can be booked for C$ 219. While the most popular route (Toronto Pearson Intl - Dublin) can be booked for C$ 386 on average our data indicates C$ 2,396 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Toronto 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 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 321AverageC$ 487FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air CanadaCheapestC$ 419AverageC$ 882FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Aer LingusCheapestC$ 420AverageC$ 698FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
WestJetCheapestC$ 423AverageC$ 776FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 433AverageC$ 802FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 494AverageC$ 695FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 523AverageC$ 679FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 528AverageC$ 686FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 574AverageC$ 734FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 691AverageC$ 1,217FlexibilityNo 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 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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