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Cheap flights from Dublin to Toronto from £338

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YTO
20 Dec — 27 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 20 November 2025.

Round-trip from

£338

Popular in

June

Cheapest in

February

Average price

£358

Good round-trip deal

£388 or less

Good one-way deal

£491 or less
Lufthansa
  • Lufthansa
  • 16/1-20/1
  • Nonstop
  • 13h 50m total
  • Dublin to Toronto
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Highest demand for flights based on searches. 31% potential increase in price (£165 potential increase over avg. return price).
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Cheapest flight prices on average. 16% potential price decrease (£52 potential savings vs. average return price).
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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 20 November 2025.

Wed 3/1204:25DUB - YYZ
1 stop15h 20mTAP AIR PORTUGAL
Mon 8/1222:45YYZ - DUB
1 stop12h 25mTAP AIR PORTUGAL
Deal found 19/11£349
Wed 3/1205:10DUB - YYZ
1 stop12h 55mMultiple Airlines
Thu 11/1219:35YYZ - DUB
Nonstop6h 35mMultiple Airlines
Deal found 18/11£382
Wed 3/1210:40DUB - YYZ
1 stop15h 41mUnited Airlines
Mon 8/1214:45YYZ - DUB
2 stops11h 45mUnited Airlines
Deal found 19/11£387
Fri 28/1111:30DUB - YYZ
1 stop10h 53mMultiple Airlines
Thu 4/1216:12YYZ - DUB
1 stop11h 28mMultiple Airlines
Deal found 20/11£391
Tue 2/1211:30DUB - YYZ
1 stop10h 53mMultiple Airlines
Sun 14/1218:15YYZ - DUB
1 stop9h 25mMultiple Airlines
Deal found 18/11£391
Tue 16/1211:30DUB - YYZ
1 stop16h 26mMultiple Airlines
Tue 6/112:30YYZ - DUB
1 stop15h 10mMultiple Airlines
Deal found 18/11£392
Thu 27/1105:55DUB - YYZ
1 stop18h 20mMultiple Airlines
Fri 5/1218:45YYZ - DUB
1 stop16h 00mMultiple Airlines
Deal found 19/11£401
Fri 19/1211:10DUB - YYZ
1 stop15h 05mTAP AIR PORTUGAL
Sat 27/1217:30YYZ - DUB
1 stop11h 50mTAP AIR PORTUGAL
Deal found 19/11£402
Sat 20/1204:15DUB - YYZ
1 stop15h 10mTAP AIR PORTUGAL
Sat 10/117:30YYZ - DUB
1 stop24h 50mTAP AIR PORTUGAL
Deal found 19/11£404
Tue 2/1208:50DUB - YYZ
1 stop15h 25mKLM
Sun 7/1217:50YYZ - DUB
1 stop13h 50mKLM
Deal found 19/11£420
Tue 16/1215:20DUB - YYZ
1 stop13h 39mMultiple Airlines
Sun 11/117:25YYZ - DUB
Nonstop6h 50mMultiple Airlines
Deal found 20/11£436
Tue 2/1212:55DUB - YTZ
2 stops34h 00mSWISS
Mon 8/1212:30YTZ - DUB
2 stops18h 35mSWISS
Deal found 19/11£458

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 20 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

Fri 16/1

13:20-16:25

1 stop32h 05m

Toronto Pearson Intl

Tue 20/1

17:00-17:45

2 stops43h 45m

£342

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 29/4

09:40-17:00

1 stop12h 20m

Toronto Pearson Intl

Sun 3/5

22:05-09:55

Nonstop6h 50m

£374

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 22/1

09:30-21:21

2 stops16h 51m

Toronto Pearson Intl

Thu 29/1

11:00-07:30

2 stops15h 30m

£387

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 29/1

09:30-21:21

2 stops16h 51m

Toronto Pearson Intl

Wed 4/2

12:10-07:30

2 stops14h 20m

£387

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 12/1

09:30-18:57

2 stops14h 27m

Toronto Pearson Intl

Sun 18/1

12:05-07:30

2 stops14h 25m

£387

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 2/12

11:30-17:23

1 stop10h 53m

Toronto Pearson Intl

Sun 14/12

18:15-08:40

1 stop9h 25m

£391

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 20/12

11:30-22:57

1 stop16h 27m

Toronto Pearson Intl

Thu 8/1

16:05-08:40

1 stop11h 35m

£391

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 29/4

12:40-15:40

1 stop32h 00m

Toronto Pearson Intl

Sun 3/5

17:10-11:50

1 stop13h 40m

£416

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 13/12

11:30-22:56

1 stop16h 26m

Toronto Pearson Intl

Wed 31/12

16:06-08:40

1 stop11h 34m

£440

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 52 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 14 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 £352). 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 20 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 20 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 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 20 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
475 reviews
Check prices

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
475 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
1,377 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
3,168 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
10,462 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
7.0
Good
581 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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 5 outbound flights to Toronto per day.

  • How long is the flight from Dublin to Toronto?

    SWISS, WestJet, and United Airlines can get you from Dublin to Toronto in just under 12h 20m. Your travel time can differ by up to 19h 45m. 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 £278 and £284, 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 Icelandair, which is currently one of the cheapest options available, starting at £344. Lufthansa flights start at £377 while deals on Air Canada start at £406 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 £311. While the most popular route (Dublin - Toronto Pearson Intl) can be booked for £305 on average, our data indicates £882 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 £352). 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£245Average£341FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£278Average£391FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£284Average£416FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£300Average£383FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£306Average£398FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£322Average£452FlexibilityNo 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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