Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto to Dublin from C$ 256

YTO — DUB
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Dublin are usually found in January or February, booked 90 days in advance, depart on a Friday or Sunday and return on a Wednesday

Cheap flight deals from Toronto to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Dublin

Thu 1/1011:55 p.m. -
Nonstop6h 35m
Mon 5/101:15 p.m. -
Nonstop7h 35m
Deal found 2/9C$ 515
Mon 14/911:55 p.m. -
Nonstop6h 35m
Wed 23/91:15 p.m. -
Nonstop7h 35m
Deal found 4/9C$ 518
Thu 17/911:55 p.m. -
Nonstop6h 35m
Wed 23/91:15 p.m. -
Nonstop7h 35m
Deal found 2/9C$ 520
Mon 7/911:55 p.m. -
Nonstop6h 35m
Mon 14/91:15 p.m. -
Nonstop7h 35m
Deal found 31/8C$ 524
Mon 21/911:55 p.m. -
Nonstop6h 35m
Mon 28/91:15 p.m. -
Nonstop7h 35m
Deal found 1/9C$ 528
Mon 28/911:55 p.m. -
Nonstop6h 35m
Mon 5/101:15 p.m. -
Nonstop7h 35m
Deal found 31/8C$ 529
Mon 21/96:30 p.m. -
1 stop8h 15m
Mon 28/99:20 a.m. -
1 stop10h 00m
Deal found 31/8C$ 801
Mon 14/94:30 p.m. -
1 stop10h 15m
Mon 21/99:20 a.m. -
1 stop13h 30m
Deal found 1/9C$ 803
Sun 20/94:30 p.m. -
1 stop10h 15m
Thu 24/99:20 a.m. -
1 stop17h 10m
Deal found 4/9C$ 815
Fri 25/912:20 p.m. -
2 stops14h 25m
Tue 29/99:20 a.m. -
1 stop11h 30m
Deal found 3/9C$ 822
Mon 14/95:30 p.m. -
1 stop9h 15m
Mon 21/99:20 a.m. -
1 stop10h 00m
Deal found 3/9C$ 828
Mon 21/94:30 p.m. -
1 stop10h 15m
Mon 28/99:20 a.m. -
1 stop10h 00m
Deal found 2/9C$ 830

Find flight deals from Toronto to Dublin

Round-trip from

C$ 515

One-way from

C$ 256

Popular in

December

Cheapest in

January

Average price

C$ 685

Good round-trip deal

C$ 671 or less

Good one-way deal

C$ 463 or less
Porter Airlines
  • Porter Airlines
  • 1/10-5/10
  • Nonstop
  • 14h 10m total
  • Toronto to Dublin
Search Deals
WestJet
  • WestJet
  • 3/10-31/12
  • Nonstop
  • 6h 45m total
  • Toronto to Dublin
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Dublin.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Dublin.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Toronto to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDublin

YYZ Toronto Pearson Intl - DUB Dublin

YYZDUB

Toronto Pearson Intl

Fri 11/9

9:55 p.m.-11:00 p.m.

1 stop20h 05m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 286

TorontoDublin

YYZ Toronto Pearson Intl - DUB Dublin

YYZDUB

Toronto Pearson Intl

Mon 14/9

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

Nonstop6h 35m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 289

TorontoDublin

YYZ Toronto Pearson Intl - DUB Dublin

YYZDUB

Toronto Pearson Intl

Fri 2/10

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

Nonstop6h 50m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 304

TorontoDublin

YYZ Toronto Pearson Intl - DUB Dublin

YYZDUB

Toronto Pearson Intl

Fri 11/9

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

Nonstop6h 35m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 326

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Wed 7/10

9:10 a.m.-8:40 a.m.

1 stop18h 30m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 376

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Mon 5/10

3:45 p.m.-8:40 a.m.

2 stops11h 55m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 401

TorontoDublin

YTZ Toronto Island - DUB Dublin

YTZDUB

Toronto Island

Thu 1/10

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

3 stops28h 55m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 414

TorontoDublin

YYZ Toronto Pearson Intl - DUB Dublin

YYZDUB

Toronto Pearson Intl

Mon 19/10

11:10 p.m.-12:55 a.m.

3 stops44h 45m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 424

TorontoDublin

YYZ Toronto Pearson Intl - DUB Dublin

YYZDUB

Toronto Pearson Intl

Sun 4/10

8:45 p.m.-1:15 p.m.

1 stop11h 30m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 430

TorontoDublin

YYZ Toronto Pearson Intl - DUB Dublin

YYZDUB

Toronto Pearson Intl

Thu 1/10

8:45 p.m.-11:05 a.m.

1 stop9h 20m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

Cheapflights Insights

Everything you need to know about your flight from Toronto to Dublin

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$ 649). Flying from Toronto to Dublin in December is currently the most expensive (average of C$ 1,075). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to Dublin as you normally would.

Weekly flight availability from Toronto to Dublin

The most flights from YTO to DUB are scheduled on a Thursday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

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

Airfare is below average for this route at the moment.
Toronto to Dublin flights typically cost between C$ 572 and C$ 825 in October.
The cheapest round-trip price found within the last 5 days was C$ 515 on Porter Airlines (1 Oct-5 Oct).

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

Reykjavik (KEF) – chosen by Cheapflights users on 52% of one-stop itineraries from Toronto to Dublin on Cheapflights.

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

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of C$ 500.

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

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 9h 20m.

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

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 17m.

How often are flights from Toronto to Dublin delayed?

About 17% of weekly flights between Toronto and Dublin have experienced delays in the past year, with the average delay time being 146 minutes.

What is the most punctual flight time for Toronto to Dublin flights?

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

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to Dublin flights?

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

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

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 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from Toronto to Dublin, such as Air Transat,Aer Lingus, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
576 reviews
Check prices

Crew

8.5

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
576 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Crew

8.5

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Aer Lingus
7.3
Good
1,745 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Crew

8.5

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
WestJet
7.2
Good
3,446 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Crew

8.5

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,587 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Crew

8.5

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Icelandair
6.9
Okay
740 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Crew

8.5

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

  • 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 10 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?

    Delta, KLM, and United Airlines can get you from Toronto to Dublin in just under 12h 10m. Your travel time can differ by up to 2h 05m. 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?

    Aer Lingus, at C$ 245, was found to be the cheapest airline from Toronto to Dublin.Alternate airlines to your destination round-trip include WestJet and Icelandair. These flights start at 66% lower than the current average price 3 months from now.

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

    C$ 218 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 Porter Airlines and WestJet, with prices starting from C$ 228 and C$ 240, 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: American Airlines (92%), Aer Lingus (92%), Iberia (92%).

  • What are the cheapest flights from Toronto to Dublin?

    The cheapest flight price from Toronto to Dublin is C$ 288. On average you can expect to pay C$ 2,521. The most popular route, (Toronto Pearson Intl - Dublin), can usually be booked for C$ 518.

  • 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$ 649). Flying from Toronto to Dublin in December is currently the most expensive (average of C$ 1,075). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords
Athlone

Browse thousands of different options on Cheapflights for your next trip

Fly from Toronto to Dublin on these airlines

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

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 245AverageC$ 575FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
WestJetCheapestC$ 481AverageC$ 670FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapestC$ 496AverageC$ 608FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 558AverageC$ 682FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 583AverageC$ 744FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
LufthansaCheapestC$ 598AverageC$ 740FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 614AverageC$ 775FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 670AverageC$ 881FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapestC$ 702AverageC$ 849FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapestC$ 709AverageC$ 925FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.