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Cheap flights from Dublin to Toronto from £144

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Toronto are usually found in February or November, booked 58 days in advance, depart on a Monday or Thursday and return on a Sunday

Cheap flight deals from Dublin to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Toronto
Explore the most affordable flight options available from Dublin to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Fri 11/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Wed 23/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 30/7£282
Tue 8/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Wed 23/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 28/7£282
Fri 11/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Tue 22/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 30/7£283
Wed 9/909:40
DUB
-
YYZ
1 stop10h 20m
WestJet
Wed 23/921:35
YYZ
-
DUB
Nonstop6h 45m
WestJet
Deal found 28/7£288
Wed 9/909:40
DUB
-
YYZ
1 stop10h 20m
Multiple Airlines
Thu 17/916:15
YYZ
-
DUB
2 stops27h 45m
Multiple Airlines
Deal found 29/7£289
Thu 17/909:20
DUB
-
YYZ
1 stop12h 33m
Air Canada
Wed 23/916:30
YYZ
-
DUB
1 stop10h 15m
Air Canada
Deal found 27/7£290
Thu 27/809:40
DUB
-
YYZ
1 stop29h 20m
WestJet
Mon 31/818:20
YYZ
-
DUB
1 stop9h 20m
WestJet
Deal found 28/7£293
Wed 23/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Fri 2/1023:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 30/7£294
Fri 28/813:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Tue 22/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 28/7£295
Thu 17/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Sun 27/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 29/7£296
Mon 24/809:50
DUB
-
YTZ
1 stop11h 01m
Air Canada
Mon 31/816:30
YTZ
-
DUB
1 stop10h 15m
Air Canada
Deal found 27/7£362
Thu 3/909:50
DUB
-
YTZ
1 stop11h 01m
Air Canada
Mon 7/916:30
YTZ
-
DUB
1 stop10h 15m
Air Canada
Deal found 29/7£369

Find flight deals from Dublin to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Toronto (YTO). 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 1 August 2026.

Round-trip from

£282

One-way from

£144

Popular in

December

Cheapest in

February

Average price

£438

Good round-trip deal

£387 or less

Good one-way deal

£303 or less
Air Transat
  • Air Transat
  • 11/9-23/9
  • Nonstop
  • 14h 10m total
  • Dublin to Toronto
Search Deals
WestJet
  • WestJet
  • 26/8
  • 1 total stop
  • 12h 35m total
  • Dublin to Toronto
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Dublin to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Toronto 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 858,174 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Dublin to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 28/8

12:15-19:10

1 stop11h 55m

Toronto Pearson Intl

Wed 23/12

19:40-10:15

1 stop9h 35m

£340

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 3/9

09:50-07:45

2 stops26h 55m

Toronto Island

Mon 7/9

20:55-07:45

2 stops53h 50m

£383

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 9/10

05:55-13:20

1 stop12h 25m

Toronto Pearson Intl

Sun 18/10

23:30-15:25

1 stop10h 55m

£400

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 10/9

12:30-18:51

1 stop11h 21m

Toronto Island

Fri 18/9

15:15-07:20

1 stop11h 05m

£422

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Fri 11/9

12:30-18:51

1 stop11h 21m

Toronto Island

Sat 26/9

12:15-07:30

2 stops14h 15m

£423

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 9/10

11:35-19:37

1 stop13h 02m

Toronto Pearson Intl

Sun 18/10

14:45-09:45

1 stop14h 00m

£429

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 24/8

12:30-10:04

1 stop26h 34m

Toronto Pearson Intl

Fri 4/9

20:00-07:30

1 stop30h 30m

£429

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 11/9

11:35-17:56

1 stop11h 21m

Toronto Pearson Intl

Fri 18/9

19:00-11:10

1 stop11h 10m

£429

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 29/10

12:05-18:45

1 stop10h 40m

Toronto Island

Sun 1/11

15:15-10:20

1 stop14h 05m

£431

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Fri 11/9

08:50-20:11

2 stops16h 21m

Toronto Island

Wed 23/9

15:15-07:20

1 stop11h 05m

£432

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Dublin with our price prediction graph.
Estimated return 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 Dublin to Toronto

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

Currently, November is the cheapest month in which you can book a flight from Dublin to Toronto (average of £352). Flying from Dublin to Toronto in December is currently the most expensive (average of £509). 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 DUB to YTO?

Find hourly flight availability from Dublin to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2026.

When flying from Dublin to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dublin to Toronto

Explore weekly flight availability from Dublin to Toronto. 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 1 August 2026.

The most flights from DUB to YTO are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost for a return flight from Dublin to Toronto?

Airfare is below average for this route at the moment.
Dublin to Toronto flights typically cost between £374 and £514 in September.
The cheapest return price found within the last 5 days was £282 on Air Transat (11 Sept–23 Sept).

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

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

Reykjavik (KEF) – chosen by Cheapflights users on 67% of one-stop itineraries from Dublin to Toronto on Cheapflights.

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

Average return fare for one-stop flights from Dublin to Toronto, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Halifax (YHZ) is the most affordable one-stop option, with an average return flight price of £319.

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

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

Flights via Halifax (YHZ) have the shortest average one-way travel time for one-stop routes: 10h 20m.

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

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

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 30m.

How often are flights from Dublin to Toronto delayed?

About 15% of weekly flights between Dublin and Toronto have experienced delays in the past year, with the average delay time being 155 minutes.

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

Historically, flights departing at night 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?

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

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

Over the past year, WestJet have had the lowest number of delays on this route, with just 10% of flights being delayed.

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

The price you pay for your flight from Dublin to Toronto 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 Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 1 August 2026.
Read through reviews of airlines operating flights from Dublin to Toronto, 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
569 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.3

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
569 reviews
Air Transat
7.8
Good
569 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.3

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Aer Lingus
7.3
Good
1,684 reviews
Air Transat
7.8
Good
569 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.3

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,424 reviews
Air Transat
7.8
Good
569 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.3

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,415 reviews
Air Transat
7.8
Good
569 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.3

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Icelandair
7.0
Good
716 reviews
Air Transat
7.8
Good
569 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Comfort

7.3

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Toronto. 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 from for flights from Dublin to Toronto?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Toronto. 6 airlines have flights from Dublin to Toronto on a regular basis. Booking flights from Dublin to Toronto should not be difficult; the airport handles an average of 10 outbound flights to Toronto per day.

  • How long is the flight from Dublin to Toronto?

    Icelandair, Air Canada, and United Airlines can get you from Dublin to Toronto in just under 11h 21m. Your travel time can differ by up to 15h 34m. Dublin and Toronto are separated by a distance of 3260 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on WestJet is currently your cheapest option to Toronto, with prices starting at £237. Additional return tickets that might be worth considering are offered by Icelandair and Air Transat, with the lowest prices starting at £276 and £301, respectively. WestJet is currently priced 43% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £89. Air Transat flights start at £160 while deals on Lufthansa start at £259 one-way.

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

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

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

    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 Dublin to Toronto on time: WestJet (96%), Porter Airlines (87%), Air Transat (87%).

  • What are the cheapest flights from Dublin to Toronto?

    Looking at all options, your cheapest flight can be booked for £89. While the most popular route (Dublin - Toronto Pearson Intl) can be booked for £278 on average, our data indicates £868 when flying from Dublin to Toronto.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Dublin to Toronto (average of £352). Flying from Dublin to Toronto in December is currently the most expensive (average of £509). 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 Dublin to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Pearson Intl flights
Dublin to Toronto Island flights
Dublin to Ottawa flights

Top 6 airlines flying from Dublin to Toronto

Discover the top 6 airlines that operate flights from Dublin to Toronto. 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 858,174 searches. Data last updated 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£237Average£333FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£276Average£362FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapest£301Average£440FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapest£319Average£438FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£327Average£416FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£329Average£440FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Toronto?

When you search for this flight from Dublin to Toronto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Toronto from Dublin.

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

Need flexible booking options for your flight to Toronto from Dublin? 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 Dublin to Toronto become cheaper?

Not ready to book yet? You can track prices for flights from Dublin to Toronto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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