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 36 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Which airlines fly to Region of Ontario?

Air Canada, Air Transat 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 35% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 7 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 Cork and into Toronto Pearson Intl Airport, then the flight time is around 13h 45m.

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

As of December 2025, there are 5 flights per day flying from Ireland to Region of Ontario. The most common time of day flights depart is 13:00, with 58% of flights taking off in the afternoon.

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

WestJet and Aer Lingus are the most popular carriers operating 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 December 2025, there are 8 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.

€181 Cheap Flights from Ireland to Ontario in 2025/26

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Find the cheapest flights from Ireland to Ontario

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Recent return flight deals from Ireland to Ontario

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05:10 - 16:15

DUB

YYZ

16h 05m1 stop

20:25 - 12:35

YYZ

DUB

11h 10m1 stop

€396Multiple Airlines

Fri, 16 Jan - Fri, 23 Jan

05:10 - 16:15

DUB

YYZ

16h 05m1 stop

20:25 - 12:35

YYZ

DUB

11h 10m1 stop

€397Multiple Airlines

Fri, 16 Jan - Fri, 23 Jan

09:15 - 16:15

DUB

YYZ

12h 00m1 stop

19:45 - 17:10

YYZ

DUB

16h 25m1 stop

€398Lufthansa

Sun, 1 Feb - Tue, 17 Feb

09:10 - 16:15

DUB

YYZ

12h 05m1 stop

21:30 - 17:10

YYZ

DUB

14h 40m2 stops

€399Lufthansa

Tue, 3 Feb - Wed, 18 Feb

13:00 - 15:55

DUB

YYZ

7h 55mdirect

17:25 - 05:15

YYZ

DUB

6h 50mdirect

€401Aer Lingus

Fri, 16 Jan - Fri, 23 Jan

13:00 - 15:55

DUB

YYZ

7h 55mdirect

17:25 - 05:15

YYZ

DUB

6h 50mdirect

€402Aer Lingus

Mon, 19 Jan - Mon, 26 Jan

09:00 - 11:15

DUB

YYZ

7h 15mdirect

19:35 - 07:10

YYZ

DUB

6h 35mdirect

€403Air Canada

Wed, 21 Jan - Sun, 25 Jan

09:30 - 22:10

DUB

YYZ

17h 40m1 stop

19:35 - 07:10

YYZ

DUB

6h 35mdirect

€404Air Canada

Mon, 12 Jan - Tue, 20 Jan

08:45 - 13:22

DUB

YHM

33h 37m2 stops

18:10 - 15:45

YHM

DUB

40h 35m2 stops

€1,539WestJet

Thu, 22 Jan - Mon, 26 Jan

08:45 - 17:17

DUB

YHM

37h 32m2 stops

18:10 - 22:55

YHM

DUB

47h 45m2 stops

€1,695WestJet

Sat, 17 Jan - Wed, 21 Jan

Icelandair flights from Ireland to Region of Ontario

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

Icelandair

13 Jan

DUB11:30Dublin

11h 45m

1 stop

YYZ18:15Toronto Pearson Intl

16 Jan

YYZ19:40Toronto Pearson Intl

9h 35m

1 stop

DUB10:15Dublin

€421

Find similar

Icelandair

21 Jan

DUB11:30Dublin

11h 45m

1 stop

YYZ18:15Toronto Pearson Intl

24 Jan

YYZ19:40Toronto Pearson Intl

9h 35m

1 stop

DUB10:15Dublin

€441

Find similar

American Airlines flights from Ireland to Region of Ontario

Our best American Airlines deals on Ireland to Region of Ontario flight tickets

American Airlines

26 Mar

DUB13:10Dublin

24h 39m

2 stops

YYZ09:49Toronto Pearson Intl

31 Mar

YYZ18:05Toronto Pearson Intl

15h 40m

1 stop

DUB14:45Dublin

€423

Find similar

American Airlines

1 Feb

DUB11:30Dublin

10h 58m

1 stop

YYZ17:28Toronto Pearson Intl

7 Feb

YYZ18:05Toronto Pearson Intl

10h 45m

1 stop

DUB09:50Dublin

€426

Find similar

American Airlines

16 Dec

DUB11:30Dublin

16h 03m

2 stops

YYZ22:33Toronto Pearson Intl

11 Jan

YYZ19:04Toronto Pearson Intl

15h 01m

2 stops

DUB15:05Dublin

€537

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

05:10-16:15

1 stop16h 05m

Toronto Pearson Intl

Fri 23/1

20:25-12:35

1 stop11h 10m

€396

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

05:10-16:15

1 stop16h 05m

Toronto Pearson Intl

Fri 23/1

20:25-12:35

1 stop11h 10m

€397

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sun 1/2

09:15-16:15

1 stop12h 00m

Toronto Pearson Intl

Tue 17/2

19:45-17:10

1 stop16h 25m

€398

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 3/2

09:10-16:15

1 stop12h 05m

Toronto Pearson Intl

Wed 18/2

21:30-17:10

2 stops14h 40m

€399

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 16/1

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Fri 23/1

17:25-05:15

Nonstop6h 50m

€401

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 19/1

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Mon 26/1

17:25-05:15

Nonstop6h 50m

€402

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 21/1

09:00-11:15

Nonstop7h 15m

Toronto Pearson Intl

Sun 25/1

19:35-07:10

Nonstop6h 35m

€403

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 12/1

09:30-22:10

1 stop17h 40m

Toronto Pearson Intl

Tue 20/1

19:35-07:10

Nonstop6h 35m

€404

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Thu 22/1

08:45-13:22

2 stops33h 37m

Hamilton

Mon 26/1

18:10-15:45

2 stops40h 35m

€1,539

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Sat 17/1

08:45-17:17

2 stops37h 32m

Hamilton

Wed 21/1

18:10-22:55

2 stops47h 45m

€1,695

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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 February. Flight prices, which tend to average around €379, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Region of Ontario, with average flight prices from Ireland averaging around €392.

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

Our data shows that Thursday is the least expensive day to fly to Region of Ontario. Tickets to fly out on this day can be as low as €540. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around €641.

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 in the evening. momondo users have found flights departing from Ireland to Region of Ontario in the evening for as low as €294. 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 €635. 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 €450 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 €416 on momondo.

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

There are 3 cabin classes available to choose from on Ireland to 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?

You could potentially save up to 35% on your flight if you consider stops on a Ireland to Region of Ontario flight.

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	€346
Fastest flight time	7h 05m
Direct flights	Every day
Airports in Region of Ontario	2 airports

The best one-way flight to Region of Ontario from Ireland in the past 72 hours is €346. The best return flight deal from Ireland to Region of Ontario found on momondo in the last 72 hours is €511.

The fastest flight from Ireland to Region of Ontario takes 7h 05m

Direct flights go from Ireland to Region of Ontario every day.

There are 2 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)

Search flight deals

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 December 2025, there are 8 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 A321neo (34.82% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (27.68%), Boeing 737 MAX 8 (11.91%), and Airbus A321-100/200 (10.86%).

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
Icelandair	PriceFrom €300	Free Cancellation	Rating 7.0 586 reviews	Search Icelandair flights
Lufthansa	PriceFrom €332	Free Cancellation	Rating 6.8 7,616 reviews	Search Lufthansa flights
WestJet	PriceFrom €339	Free Cancellation	Rating 7.2 3,193 reviews	Search WestJet flights
Aer Lingus	PriceFrom €352	Free Cancellation	Rating 7.2 1,389 reviews	Search Aer Lingus flights
Air Transat	PriceFrom €375	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
Air Canada	PriceFrom €413	Free Cancellation	Rating 7.1 10,512 reviews	Search Air Canada flights
United Airlines	PriceFrom €586	Free Cancellation	Rating 7.4 9,072 reviews	Search United Airlines 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.

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.

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Find better results for your trip to Ontario

Popular Cities in Ontario

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Flights to Grande Prairiefrom €1,155

Cheap flights from Ireland to Ontario from €166

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Ireland to Ontario

Recent return flight deals from Ireland to Ontario

Recent one-way flight deals from Ireland to Ontario

Recent last minute flight deals from Ireland to Ontario

Recent direct flight deals from Ireland to Ontario

Icelandair flights from Ireland to Region of Ontario

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

American Airlines flights from Ireland to Region of Ontario

Our best American Airlines 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

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

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?

Our data shows that Thursday is the least expensive day to fly to Region of Ontario. Tickets to fly out on this day can be as low as €540. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around €641.

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?

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?

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

There are 3 cabin classes available to choose from on Ireland to 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?

You could potentially save up to 35% on your flight if you consider stops on a Ireland to Region of Ontario flight.

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

WestJet and Aer Lingus are the most popular carriers operating 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?

As of December 2025, there are 5 flights per day flying from Ireland to Region of Ontario. The most common time of day flights depart is 13:00, with 58% of flights taking off in the afternoon.

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 36 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

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

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

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

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

What is the most popular plane model from Ireland to Region of 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?

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

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

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

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

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