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Cheap flights from Toronto to Dublin 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.
YTO — DUB
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Toronto to Dublin are usually found in November or October, booked 88 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Toronto to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data 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 Dublin
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Porter Airlines
  • Porter Airlines
  • 22/9
  • Nonstop
  • 6h 35m total
  • Toronto to Dublin
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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).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Toronto (YTO) to Dublin.
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Price to beat on a one-way flight from Toronto (YTO) to Dublin.
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Find flight deals from Toronto to Dublin

Cheapest flights from Toronto to Dublin
Explore the most affordable flight options available from Toronto to Dublin. 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 Toronto to Dublin 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 to Dublin that are best for you.

Fly from

Toronto

Fly to

Dublin

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

YTZ - DUB

YTZDUB

Toronto Island

Mon 22/9

3:25 p.m.-7:45 a.m.

1 stop11h 20m

Dublin

Sat 27/9

9:20 a.m.-4:45 p.m.

1 stop12h 25m

C$ 671

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Toronto to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Dublin. Price data was last updated on 29 August 2025.

The price you pay for your flight from Toronto to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Find hourly flight availability from Toronto to Dublin. 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 to Dublin, 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 17% versus a flight at noon.

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

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

Travelers seeking maximum savings on their Toronto to Dublin flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto to Dublin

Explore weekly flight availability from Toronto to Dublin. 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 YTO to DUB 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).

How much does it cost to fly round-trip from Toronto to Dublin?

What’s the top layover airport for flights from Toronto to Dublin?

Share of one-stop round-trip flights from Toronto to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 70% of one-stop itineraries from Toronto to Dublin on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Dublin?

Average round-trip fare for 1-stop flights from Toronto to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of C$ 624.

What’s the fastest layover option from Toronto to Dublin?

Shortest average travel time for 1-stop one-way flights from Toronto to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via St. John's (YYT) have the shortest average one-way travel time for 1-stop routes: 9h 15m.

Which airport typically offers the quickest layover for flights from Toronto to Dublin?

Average layover duration for 1-stop one-way flights from Toronto to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 33m.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 11 September 2025.
Read through reviews of airlines operating flights from Toronto to Dublin, such as Porter Airlines,Air Transat, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

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

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

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

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

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
1,271 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

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

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

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

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Toronto?

    Dublin (DUB) is the airport you will fly into if you book a flight from Toronto to Dublin. You should not have trouble finding flights to Dublin from Toronto; the airport handles an average of 9 inbound flights from Toronto per day. You should also have plenty of airline options to choose from since 14 airlines have flights to the Dublin airport from Toronto. It is only a 9.2 km journey from Dublin (DUB) to Dublin’s city centre.

  • How long is the flight from Toronto to Dublin?

    Icelandair, Lufthansa, and Air Canada can get you from Toronto to Dublin in just under 6h 35m. Your travel time can differ by up to 11h 55m. The distance between Toronto and Dublin is about 5258 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Toronto to Dublin round-trip?

    Porter Airlines, at C$ 400, was found to be the cheapest airline from Toronto to Dublin.Alternate airlines to your destination round-trip include WestJet and Aer Lingus. These flights start at 46% lower than the current average price 3 months from now.

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

    C$ 241 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from C$ 263 and C$ 380, respectively.

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

    The most popular flight routes from Toronto to Dublin are Toronto Pearson Intl - Dublin, Toronto Island - Dublin and Hamilton - Dublin.

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

    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 Dublin on time: WestJet (76%), American Airlines (73%), Aer Lingus (73%).

  • What are the cheapest flights from Toronto to Dublin?

    The cheapest flight price from Toronto to Dublin is C$ 218. On average you can expect to pay C$ 1,729. The most popular route, (Toronto Pearson Intl - Dublin), can usually be booked for C$ 455.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto to Dublin 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 Dublin?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Dublin (average of C$ 458). Flying from Toronto to Dublin 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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Fly from Toronto to Dublin on these airlines

Choose from the following airlines for your flight from Toronto to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2025.
Aer Lingus flights from Toronto to Dublin
Air Canada flights from Toronto to Dublin
Air Transat flights from Toronto to Dublin

Top 10 airlines flying from Toronto to Dublin

Discover the top 10 airlines that operate flights from Toronto to Dublin. 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
PLAYCheapestC$ 326AverageC$ 500FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Porter AirlinesCheapestC$ 400AverageC$ 619FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 417AverageC$ 903FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapestC$ 427AverageC$ 707FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 427AverageC$ 827FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 441AverageC$ 803FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Toronto to Dublin?

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 Dublin from Toronto today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dublin from Toronto.

Can Cheapflights find flights from Toronto to Dublin with no change fees?

Yes, we can. To see specific flights from Toronto to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Toronto to Dublin 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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