How many flights depart from Ireland to Region of Ontario on average per day?

As of June 2026, there are 12 flights per day flying from Ireland to Region of Ontario. The most common time of day flights depart is 13:00, with 61% of flights taking off in the afternoon.

Which airlines fly to Region of Ontario?

Air Canada, WestJet and Aer Lingus are the top three most popular airlines that fly to Region of Ontario from Ireland according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 6 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

How long is the flight from Ireland to Region of Ontario?

On average, it takes 7h 05m to fly from Ireland to Region of Ontario if you fly out of Dublin (the most popular airport in Ireland) and into Toronto Pearson Intl Airport (the most popular airport in Region of Ontario). If you’re flying out of Milltown (Kerry) and into Toronto Pearson Intl Airport, then the flight time is around 10h 10m.

What is the cheapest airline that flies from Ireland to Ontario?

WestJet, Air Transat, and United Airlines are the most popular carriers operating from Ireland to Ontario

How many flights depart from Ireland to Region of Ontario on average per week?

The number of flights available between Ireland and Region of Ontario is 85 per week as of June 2026. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

When did momondo last update prices for flights from Ireland to Ontario?

Prices for flights from Ireland to Ontario refresh daily.

How many operators does momondo search for flights from Ireland to Ontario?

As of June 2026, there are 6 operators available to choose from for flights from Ireland to Ontario.

How old do you have to be to fly from Ireland to Ontario?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€165 Cheap Flights from Ireland to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

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Find the cheapest flights from Ireland to Ontario

Return

One-way

Last minute

Direct

Recent return flight deals from Ireland to Ontario

Enter your travel dates to find the best prices.

10:40 - 13:20

DUB

YYZ

7h 40mdirect

22:55 - 10:45

YYZ

DUB

6h 50mdirect

€349WestJet

Thu, 20 Aug - Mon, 24 Aug

09:40 - 17:15

DUB

YYZ

12h 35m

1 stop

07:35 - 08:20

YYZ

DUB

19h 45m

1 stop

€355WestJet

Thu, 2 Jul - Wed, 15 Jul

10:40 - 13:20

DUB

YYZ

7h 40mdirect

22:15 - 08:25

YYZ

DUB

29h 10m

1 stop

€356Multiple Airlines

Sun, 2 Aug - Mon, 17 Aug

10:40 - 13:20

DUB

YYZ

7h 40mdirect

22:15 - 23:05

YYZ

DUB

19h 50m

1 stop

€360Multiple Airlines

Sun, 2 Aug - Mon, 10 Aug

09:50 - 19:51

DUB

YTZ

15h 01m

1 stop

06:50 - 07:45

YTZ

DUB

19h 55m

1 stop

€444Air Canada

Thu, 27 Aug - Mon, 31 Aug

09:50 - 14:21

DUB

YTZ

9h 31m

1 stop

17:30 - 07:45

YTZ

DUB

9h 15m

1 stop

€447Air Canada

Mon, 24 Aug - Mon, 31 Aug

12:30 - 22:23

SNN

YYZ

14h 53m

1 stop

16:00 - 10:15

YYZ

SNN

13h 15m

2 stops

€499United Airlines

Thu, 3 Sep - Sun, 6 Sep

09:30 - 17:56

SNN

YYZ

13h 26m

1 stop

16:00 - 10:15

YYZ

SNN

13h 15m

2 stops

€502United Airlines

Thu, 3 Sep - Sun, 6 Sep

13:15 - 00:25

DUB

YOW

16h 10m

1 stop

20:55 - 11:30

YOW

DUB

9h 35m

1 stop

€557Air Transat

Sat, 19 Sep - Fri, 25 Sep

13:15 - 20:05

DUB

YOW

11h 50m

1 stop

20:55 - 11:30

YOW

DUB

9h 35m

1 stop

€563Air Transat

Tue, 7 Jul - Fri, 10 Jul

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WestJet flights from Ireland to Region of Ontario

Our best WestJet deals on Ireland to Region of Ontario flight tickets

WestJet

20 Aug

DUB10:40Dublin

7h 40m

YYZ13:20Toronto Pearson Intl

24 Aug

YYZ22:55Toronto Pearson Intl

6h 50m

DUB10:45Dublin

€349

WestJet

7 Jul

DUB10:10Dublin

12h 00m

1 stop

YYZ17:10Toronto Pearson Intl

15 Jul

YYZ21:35Toronto Pearson Intl

6h 45m

DUB09:20Dublin

€356

WestJet

7 Jul

DUB10:10Dublin

12h 00m

1 stop

YYZ17:10Toronto Pearson Intl

15 Jul

YYZ21:35Toronto Pearson Intl

6h 45m

DUB09:20Dublin

€357

KLM flights from Ireland to Region of Ontario

Our best KLM deals on Ireland to Region of Ontario flight tickets

KLM

27 Jun

ORK17:10Cork

31h 45m

1 stop

YYZ19:55Toronto Pearson Intl

4 Jul

YYZ21:55Toronto Pearson Intl

19h 50m

1 stop

ORK22:45Cork

€481

KLM

30 Jun

ORK10:50Cork

15h 10m

2 stops

YYZ21:00Toronto Pearson Intl

7 Jul

YYZ21:55Toronto Pearson Intl

31h 25m

1 stop

ORK10:20Cork

€523

KLM

30 Jun

ORK10:50Cork

15h 10m

2 stops

YYZ21:00Toronto Pearson Intl

9 Jul

YYZ23:30Toronto Pearson Intl

28h 05m

1 stop

ORK08:35Cork

€535

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 20/8

10:40-13:20

Nonstop7h 40m

Toronto Pearson Intl

Mon 24/8

22:55-10:45

Nonstop6h 50m

€349

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 2/7

09:40-17:15

1 stop12h 35m

Toronto Pearson Intl

Wed 15/7

07:35-08:20

1 stop19h 45m

€355

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sun 2/8

10:40-13:20

Nonstop7h 40m

Toronto Pearson Intl

Mon 17/8

22:15-08:25

1 stop29h 10m

€356

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sun 2/8

10:40-13:20

Nonstop7h 40m

Toronto Pearson Intl

Mon 10/8

22:15-23:05

1 stop19h 50m

€360

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 27/8

09:50-19:51

1 stop15h 01m

Toronto Island

Mon 31/8

06:50-07:45

1 stop19h 55m

€444

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Mon 24/8

09:50-14:21

1 stop9h 31m

Toronto Island

Mon 31/8

17:30-07:45

1 stop9h 15m

€447

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Thu 3/9

12:30-22:23

1 stop14h 53m

Toronto Pearson Intl

Sun 6/9

16:00-10:15

2 stops13h 15m

€499

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Thu 3/9

09:30-17:56

1 stop13h 26m

Toronto Pearson Intl

Sun 6/9

16:00-10:15

2 stops13h 15m

€502

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 19/9

13:15-00:25

1 stop16h 10m

Ottawa

Fri 25/9

20:55-11:30

1 stop9h 35m

€557

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 7/7

13:15-20:05

1 stop11h 50m

Ottawa

Fri 10/7

20:55-11:30

1 stop9h 35m

€563

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

The cheapest month to fly to Region of Ontario from Ireland is in May. Flight prices, which tend to average around €199, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Region of Ontario, with average flight prices from Ireland averaging around €214.

What is the cheapest day to depart on your flight to Region of Ontario?

Our data shows that Tuesday is the least expensive day to fly to Region of Ontario. Tickets to fly out on this day can be as low as €579. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around €666.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is at midday. momondo users have found flights departing from Ireland to Region of Ontario at midday for as low as €564. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Region of Ontario are more costly in the morning, with an average ticket price of €647. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ireland to Ontario flight route?

Fly from Dublin to Toronto Pearson Intl for the best Ireland - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around €482 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Ireland for as low as €400 on momondo.

What cabin class options are available on Ireland to Region of Ontario flights?

There are 3 cabin classes available to choose from on Ireland to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Ireland to Region of Ontario.

Cheap Ireland to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Region of Ontario

Best price found	€376
Fastest flight time	6h 25m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Ireland in the past 72 hours is €376. The best return flight deal from Ireland to Region of Ontario found on momondo in the last 72 hours is €505.

The fastest flight from Ireland to Region of Ontario takes 6h 25m

Direct flights go from Ireland to Region of Ontario on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..

There are 125 airports in Region of Ontario. From Ireland there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Ireland to Ontario

When did momondo last update prices for flights from Ireland to Ontario?
Prices for flights from Ireland to Ontario refresh daily.
How many operators does momondo search for flights from Ireland to Ontario?
As of June 2026, there are 6 operators available to choose from for flights from Ireland to Ontario.
How old do you have to be to fly from Ireland to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ireland to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to Region of Ontario is Airbus A330-300 (35.90% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (17.15%), Airbus A321neo (15.61%), and Boeing 737 MAX 8 (14.07%).

Best airlines flying from Ireland to Region of Ontario

Compare and see reviews for airlines that fly from Ireland to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom €214	Free Cancellation	Rating 7.2 3,375 reviews	Search WestJet flights
Icelandair	PriceFrom €305	Free Cancellation	Rating 7.0 679 reviews	Search Icelandair flights
Air Transat	PriceFrom €363	Free Cancellation	Rating 7.8 555 reviews	Search Air Transat flights
Lufthansa	PriceFrom €376	Free Cancellation	Rating 6.8 8,078 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom €389	Free Cancellation	Rating 7.3 1,605 reviews	Search Aer Lingus flights
Air Canada	PriceFrom €404	Free Cancellation	Rating 7.1 11,221 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Ireland.

Can I find flights from Ireland to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Ireland with this policy.

How can momondo help me find flights from Ireland to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Ireland.

I’m not ready to book a flight from Ireland to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to Torontofrom €368

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Flights to Sydney, Nova Scotiafrom €751

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Flights to Reginafrom €875

Cheap flights from Ireland to Ontario from €165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Ontario departing on 24/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ireland to Ontario

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WestJet flights from Ireland to Region of Ontario

Our best WestJet deals on Ireland to Region of Ontario flight tickets

KLM flights from Ireland to Region of Ontario

Our best KLM deals on Ireland to Region of Ontario flight tickets

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How to get the cheapest flight ticket from Ireland to Region of Ontario

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

What is the cheapest time of day to depart on your flight to Region of Ontario?

What is the cheapest Ireland to Ontario flight route?

How far in advance should I book a flight to Region of Ontario?

What cabin class options are available on Ireland to Region of Ontario flights?

Can stopping save me money on Ireland to Region of Ontario flights?

What is the cheapest airline that flies from Ireland to Ontario?

Which airlines fly to Region of Ontario?

How many flights depart from Ireland to Region of Ontario on average per day?

How many flights depart from Ireland to Region of Ontario on average per week?

How long is the flight from Ireland to Region of Ontario?

Cheap Ireland to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Region of Ontario

Best price found

Fastest flight time

Direct flights

Airports in Region of Ontario

Frequently asked questions about flying from Ireland to Ontario

Best airlines flying from Ireland to Region of Ontario

Compare and see reviews for airlines that fly from Ireland to Region of Ontario with momondo

Why use momondo?

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo

Region of Ontario flight routes

According to popular flight searches on momondo this year

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