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Cheap flights from Dublin to Toronto from £311

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Dublin to Toronto are usually found in February or January, booked 55 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap 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 13 November 2025.

Round-trip from

£337

One-way from

£311

Popular in

June

Cheapest in

February

Average price

£357

Good round-trip deal

£387 or less

Good one-way deal

£490 or less
Icelandair
  • Icelandair
  • 10/5-20/5
  • 2 total stops
  • 42h 35m total
  • Dublin to Toronto
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British Airways
  • British Airways
  • 1/3
  • 1 total stop
  • 14h 30m total
  • Dublin to Toronto
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Highest demand for flights based on searches. 32% potential increase in price (£165 potential increase over avg. return price).
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Cheapest flight prices on average. 17% potential price decrease (£51 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Dublin to Toronto (YTO).
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Price to beat on a one-way flight from Dublin to Toronto (YTO).
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Find 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 13 November 2025.

Sat 13/1211:30DUB - YYZ
1 stop10h 57mMultiple Airlines
Thu 12/222:05YYZ - DUB
1 stop14h 20mMultiple Airlines
Deal found 11/11£358
Tue 2/1209:30DUB - YTZ
2 stops16h 58mMultiple Airlines
Tue 9/1210:25YTZ - DUB
2 stops16h 05mMultiple Airlines
Deal found 12/11£384
Thu 27/1112:05DUB - YYZ
1 stop10h 58mUnited Airlines
Sun 30/1109:00YYZ - DUB
1 stop18h 10mUnited Airlines
Deal found 11/11£385
Tue 2/1209:30DUB - YYZ
2 stops14h 27mUnited Airlines
Tue 9/1216:30YYZ - DUB
2 stops12h 50mUnited Airlines
Deal found 12/11£386
Tue 2/1211:30DUB - YYZ
1 stop10h 53mMultiple Airlines
Sun 14/1212:36YYZ - DUB
1 stop15h 04mMultiple Airlines
Deal found 11/11£389
Tue 25/1111:30DUB - YYZ
1 stop16h 20mMultiple Airlines
Sat 13/1216:12YYZ - DUB
1 stop11h 28mMultiple Airlines
Deal found 12/11£390
Tue 16/1211:30DUB - YYZ
1 stop16h 26mMultiple Airlines
Sat 10/112:39YYZ - DUB
1 stop15h 01mMultiple Airlines
Deal found 13/11£391
Tue 18/1111:30DUB - YYZ
1 stop10h 53mMultiple Airlines
Tue 25/1116:07YYZ - DUB
1 stop11h 33mMultiple Airlines
Deal found 10/11£391
Thu 27/1112:55DUB - YTZ
2 stops34h 00mSWISS
Mon 1/1212:30YTZ - DUB
2 stops18h 35mSWISS
Deal found 11/11£405
Wed 3/1209:00DUB - YYZ
Nonstop7h 15mMultiple Airlines
Wed 10/1214:15YYZ - DUB
1 stop12h 55mMultiple Airlines
Deal found 12/11£407
Wed 10/1213:00DUB - YYZ
Nonstop7h 55mAer Lingus
Wed 17/1209:00YYZ - DUB
1 stop15h 10mAer Lingus
Deal found 12/11£422
Fri 21/1113:00DUB - YYZ
Nonstop7h 55mMultiple Airlines
Thu 27/1109:00YYZ - DUB
1 stop15h 10mMultiple Airlines
Deal found 11/11£426

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 13 November 2025.
Use the filters below to find and compare flights from Dublin to Toronto that are best for you.

Fly from

Dublin

Fly to

Toronto

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 26/3

11:30-22:45

1 stop15h 15m

Toronto Pearson Intl

Tue 31/3

22:00-14:45

1 stop11h 45m

£359

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 6/5

12:15-22:15

1 stop15h 00m

Toronto Pearson Intl

Sun 10/5

20:50-13:15

1 stop11h 25m

£366

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 17/2

10:50-19:45

2 stops13h 55m

Toronto Pearson Intl

Tue 24/2

21:30-17:10

2 stops14h 40m

£370

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 22/1

09:30-21:28

3 stops16h 58m

Toronto Island

Sun 25/1

08:50-07:30

2 stops17h 40m

£381

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Tue 2/12

09:30-21:28

2 stops16h 58m

Toronto Island

Tue 9/12

10:25-07:30

2 stops16h 05m

£384

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 2/12

11:30-17:23

1 stop10h 53m

Toronto Pearson Intl

Sun 14/12

12:36-08:40

1 stop15h 04m

£390

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 16/12

11:30-22:56

1 stop16h 26m

Toronto Pearson Intl

Sat 10/1

12:39-08:40

1 stop15h 01m

£391

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Tue 24/2

12:55-17:55

2 stops34h 00m

Toronto Island

Mon 2/3

12:30-12:05

2 stops18h 35m

£405

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 27/11

12:55-17:55

2 stops34h 00m

Toronto Island

Mon 1/12

12:30-12:05

2 stops18h 35m

£405

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 4/12

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Wed 10/12

09:00-05:10

1 stop15h 10m

£426

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 43 results
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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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Toronto. Price data was last updated on 7 November 2025.

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 55 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 Dublin to Toronto?

Currently, May is the cheapest month in which you can book a flight from Dublin to Toronto (average of £172). Flying from Dublin to Toronto in August is currently the most expensive (average of £351). 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 13 November 2025.

It’s optimal to fly from Dublin to Toronto in the afternoon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at midday.

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 13 November 2025.

The most flights from DUB to YTO are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 78% 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.

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £293.

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 Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 26m.

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 0h 50m.

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 13 November 2025.
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
471 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Comfort

7.4

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
471 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Comfort

7.4

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
7.2
Good
1,370 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Comfort

7.4

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
3,161 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Comfort

7.4

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
10,448 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Comfort

7.4

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
7.1
Good
578 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Comfort

7.4

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 4 outbound flights to Toronto per day.

  • How long is the flight from Dublin to Toronto?

    Icelandair, Lufthansa, and United Airlines can get you from Dublin to Toronto in just under 13h 55m. Your travel time can differ by up to 13h 06m. Dublin and Toronto are separated by a distance of 3267 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 Icelandair is currently your cheapest option to Toronto, with prices starting at £245. Additional return tickets that might be worth considering are offered by WestJet and Lufthansa, with the lowest prices starting at £277 and £283, respectively. Icelandair is currently priced 47% 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 British Airways, which is currently one of the cheapest options available, starting at £311. Lufthansa flights start at £375 while deals on Air Canada start at £376 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: Air Canada (92%), United Airlines (92%), Lufthansa (92%).

  • What are the cheapest flights from Dublin to Toronto?

    Looking at all options, your cheapest flight can be booked for £310. While the most popular route (Dublin - Toronto Pearson Intl) can be booked for £461 on average, our data indicates £881 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, May is the cheapest month in which you can book a flight from Dublin to Toronto (average of £172). Flying from Dublin to Toronto in August is currently the most expensive (average of £351). 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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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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£245Average£341FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£277Average£390FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£283Average£415FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£299Average£382FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£305Average£397FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£321Average£451FlexibilityNo 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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