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Cheap flights from Dublin to Toronto from £345

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
27 Dec — 3 Jan1
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 27 November 2025.

Round-trip from

£341

Popular in

June

Cheapest in

February

Average price

£355

Good round-trip deal

£424 or less

Good one-way deal

£499 or less
Icelandair
  • Icelandair
  • 21/1-11/3
  • 2 total stops
  • 21h 20m total
  • Dublin to Toronto
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Highest demand for flights based on searches. 32% potential increase in price (£163 potential increase over avg. return price).
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Cheapest flight prices on average. 16% potential price decrease (£51 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
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 27 November 2025.

Thu 4/1211:30DUB - YYZ
1 stop11h 45mIcelandair
Mon 8/1219:40YYZ - DUB
1 stop9h 35mIcelandair
Deal found 26/11£358
Mon 15/1209:00DUB - YYZ
Nonstop7h 15mAir Canada
Mon 9/316:30YYZ - DUB
1 stop11h 00mAir Canada
Deal found 25/11£384
Mon 15/1209:00DUB - YYZ
Nonstop7h 15mLufthansa
Mon 9/320:45YYZ - DUB
2 stops15h 40mLufthansa
Deal found 25/11£398
Wed 3/1208:50DUB - YYZ
1 stop11h 50mKLM
Sun 7/1217:50YYZ - DUB
1 stop17h 30mKLM
Deal found 26/11£401
Wed 24/1209:00DUB - YYZ
Nonstop7h 15mAir Canada
Mon 12/110:45YYZ - DUB
1 stop15h 45mAir Canada
Deal found 25/11£414
Wed 24/1211:30DUB - YYZ
1 stop11h 45mIcelandair
Mon 12/119:40YYZ - DUB
1 stop9h 35mIcelandair
Deal found 25/11£419
Wed 24/1209:00DUB - YYZ
Nonstop7h 15mAir Canada
Fri 9/119:35YYZ - DUB
Nonstop6h 35mAir Canada
Deal found 25/11£434
Mon 15/1212:05DUB - YYZ
2 stops16h 59mMultiple Airlines
Mon 9/320:45YYZ - DUB
1 stop16h 25mMultiple Airlines
Deal found 25/11£436
Wed 17/1213:35DUB - YYZ
1 stop10h 42mUnited Airlines
Mon 12/115:30YYZ - DUB
1 stop11h 40mUnited Airlines
Deal found 26/11£441
Tue 23/1212:05DUB - YYZ
1 stop11h 52mUnited Airlines
Mon 12/111:00YYZ - DUB
1 stop16h 10mUnited Airlines
Deal found 25/11£442
Wed 17/1213:35DUB - YYZ
1 stop10h 42mUnited Airlines
Sun 11/121:00YYZ - DUB
2 stops29h 30mUnited Airlines
Deal found 26/11£442
Wed 3/1212:05DUB - YTZ
2 stops25h 05mAir Canada
Wed 10/1210:30YTZ - DUB
2 stops16h 00mAir Canada
Deal found 24/11£481

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 27 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 22/1

05:00-16:40

2 stops16h 40m

Toronto Pearson Intl

Mon 26/1

20:25-16:25

2 stops15h 00m

£362

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 21/1

05:10-16:40

2 stops16h 30m

Toronto Pearson Intl

Wed 28/1

19:45-16:35

2 stops15h 50m

£363

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Wed 21/1

10:40-17:55

2 stops36h 15m

Toronto Island

Wed 4/2

08:50-07:30

2 stops17h 40m

£381

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

09:30-19:45

2 stops15h 15m

Toronto Pearson Intl

Fri 23/1

12:10-07:30

2 stops14h 20m

£383

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sun 18/1

09:30-18:57

2 stops14h 27m

Toronto Pearson Intl

Sun 25/1

11:00-07:30

2 stops15h 30m

£383

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

09:30-19:45

2 stops15h 15m

Toronto Pearson Intl

Tue 20/1

11:00-07:30

2 stops15h 30m

£384

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Fri 16/1

18:35-17:55

2 stops28h 20m

Toronto Island

Mon 16/3

12:30-12:05

2 stops19h 35m

£411

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 29/1

18:35-17:55

2 stops28h 20m

Toronto Island

Mon 2/2

12:30-12:05

2 stops18h 35m

£436

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 14/1

09:30-21:21

2 stops16h 51m

Toronto Pearson Intl

Tue 14/4

19:43-10:40

1 stop9h 57m

£442

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

09:30-21:21

2 stops16h 51m

Toronto Pearson Intl

Wed 15/4

19:43-10:40

1 stop9h 57m

£442

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 48 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 21 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 £171). Flying from Dublin to Toronto in August is currently the most expensive (average of £350). 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 27 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 27 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).

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

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 80% 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 £291.

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.

How often are flights from Dublin to Toronto delayed?

About 14% of weekly flights between Dublin and Toronto have experienced delays in the past year, with the average delay time being 150 minutes.

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

Historically, flights departing in the early afternoon 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?

Friday tends to have the lowest number of delays on this route, whereas Saturday 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.

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 27 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
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Crew

8.4

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
478 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Crew

8.4

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
1,382 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Crew

8.4

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
3,177 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Crew

8.4

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
10,481 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Crew

8.4

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
7.0
Good
582 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Crew

8.4

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 5 outbound flights to Toronto per day.

  • How long is the flight from Dublin to Toronto?

    Lufthansa, Air Canada, and United Airlines can get you from Dublin to Toronto in just under 15h 15m. Your travel time can differ by up to 21h. 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 £244. Additional return tickets that might be worth considering are offered by WestJet and Lufthansa, with the lowest prices starting at £276 and £295, respectively. Icelandair is currently priced 46% 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 £345. TAP AIR PORTUGAL flights start at £386 while deals on United Airlines start at £401 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 (91%), United Airlines (91%), Lufthansa (91%).

  • What are the cheapest flights from Dublin to Toronto?

    Looking at all options, your cheapest flight can be booked for £299. While the most popular route (Dublin - Toronto Pearson Intl) can be booked for £280 on average, our data indicates £1,035 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 £171). Flying from Dublin to Toronto in August is currently the most expensive (average of £350). 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£244Average£333FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£276Average£388FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£295Average£409FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£297Average£381FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£303Average£399FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£323Average£451FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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