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 25m.

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 76 per week as of May 2026. 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, 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 38% 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 many flights depart from Ireland to Region of Ontario on average per day?

As of May 2026, there are 10 flights per day flying from Ireland to Region of Ontario. The most common time of day flights depart is 13:00, with 67% of flights taking off in the afternoon.

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

WestJet, United Airlines, and Air Canada 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 May 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.

€182 Cheap Flights from Ireland to Ontario in 2026

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Find the cheapest flights from Ireland to Ontario

Round-trip

One-way

Last minute

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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

21:55 - 16:40

YYZ

DUB

13h 45m

1 stop

€369Multiple Airlines

Wed, 1 Jul - Tue, 21 Jul

11:20 - 14:00

DUB

YYZ

7h 40mdirect

21:55 - 23:00

YYZ

DUB

20h 05m

1 stop

€371Multiple Airlines

Sat, 27 Jun - Fri, 10 Jul

11:20 - 14:00

DUB

YYZ

7h 40mdirect

23:55 - 11:30

YYZ

DUB

6h 35mdirect

€372Multiple Airlines

Sat, 27 Jun - Sat, 4 Jul

09:40 - 10:00

DUB

YYZ

29h 20m

1 stop

23:05 - 10:55

YYZ

DUB

6h 50mdirect

€374WestJet

Sat, 27 Jun - Fri, 3 Jul

11:20 - 14:00

DUB

YYZ

7h 40mdirect

21:35 - 09:20

YYZ

DUB

6h 45mdirect

€376WestJet

Sat, 15 Aug - Sat, 22 Aug

14:15 - 19:10

DUB

YYZ

9h 55m

1 stop

23:10 - 13:15

YYZ

DUB

9h 05m

1 stop

€377Icelandair

Tue, 16 Jun - Sun, 28 Jun

14:15 - 22:05

DUB

YYZ

12h 50m

1 stop

23:10 - 11:05

YYZ

DUB

30h 55m

1 stop

€378Icelandair

Tue, 16 Jun - Mon, 29 Jun

12:00 - 19:30

SNN

YYZ

12h 30m

1 stop

16:40 - 11:15

YYZ

SNN

13h 35m

1 stop

€435Lufthansa

Sat, 13 Jun - Fri, 19 Jun

09:50 - 14:21

DUB

YTZ

9h 31m

1 stop

12:30 - 07:45

YTZ

DUB

14h 15m

1 stop

€443Air Canada

Mon, 22 Jun - Sun, 28 Jun

09:50 - 18:20

DUB

YTZ

13h 30m

2 stops

15:35 - 07:45

YTZ

DUB

11h 10m

2 stops

€444Air Canada

Tue, 23 Jun - Sun, 28 Jun

Air Canada flights from Ireland to Region of Ontario

Our best Air Canada deals on Ireland to Region of Ontario flight tickets

Air Canada

3 Jun

DUB09:20Dublin

7h 05m

YYZ11:25Toronto Pearson Intl

10 Jun

YYZ20:45Toronto Pearson Intl

6h 30m

DUB08:15Dublin

€443

Air Canada

23 Jun

DUB09:50Dublin

13h 30m

2 stops

YTZ18:20Toronto Island

28 Jun

YTZ15:35Toronto Island

11h 10m

2 stops

DUB07:45Dublin

€444

Air Canada

11 Jun

DUB09:50Dublin

16h 42m

2 stops

YTZ21:32Toronto Island

15 Jun

YTZ08:20Toronto Island

18h 25m

2 stops

DUB07:45Dublin

€445

WestJet flights from Ireland to Region of Ontario

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

WestJet

27 Jun

DUB09:40Dublin

29h 20m

1 stop

YYZ10:00Toronto Pearson Intl

3 Jul

YYZ23:05Toronto Pearson Intl

6h 50m

DUB10:55Dublin

€374

WestJet

15 Aug

DUB11:20Dublin

7h 40m

YYZ14:00Toronto Pearson Intl

22 Aug

YYZ21:35Toronto Pearson Intl

6h 45m

DUB09:20Dublin

€376

WestJet

16 Jun

DUB12:15Dublin

7h 40m

YYZ14:55Toronto Pearson Intl

28 Jun

YYZ07:35Toronto Pearson Intl

19h 45m

1 stop

DUB08:20Dublin

€383

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 1/7

10:40-13:20

Nonstop7h 40m

Toronto Pearson Intl

Tue 21/7

21:55-16:40

1 stop13h 45m

€369

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 27/6

11:20-14:00

Nonstop7h 40m

Toronto Pearson Intl

Fri 10/7

21:55-23:00

1 stop20h 05m

€371

Fastest return journey

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 27/6

11:20-14:00

Nonstop7h 40m

Toronto Pearson Intl

Sat 4/7

23:55-11:30

Nonstop6h 35m

€372

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 27/6

09:40-10:00

1 stop29h 20m

Toronto Pearson Intl

Fri 3/7

23:05-10:55

Nonstop6h 50m

€374

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 15/8

11:20-14:00

Nonstop7h 40m

Toronto Pearson Intl

Sat 22/8

21:35-09:20

Nonstop6h 45m

€376

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 16/6

14:15-19:10

1 stop9h 55m

Toronto Pearson Intl

Sun 28/6

23:10-13:15

1 stop9h 05m

€377

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 16/6

14:15-22:05

1 stop12h 50m

Toronto Pearson Intl

Mon 29/6

23:10-11:05

1 stop30h 55m

€378

ShannonToronto

SNN - YYZ

SNNYYZ

Shannon

Sat 13/6

12:00-19:30

1 stop12h 30m

Toronto Pearson Intl

Fri 19/6

16:40-11:15

1 stop13h 35m

€435

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Mon 22/6

09:50-14:21

1 stop9h 31m

Toronto Island

Sun 28/6

12:30-07:45

1 stop14h 15m

€443

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Tue 23/6

09:50-18:20

2 stops13h 30m

Toronto Island

Sun 28/6

15:35-07:45

2 stops11h 10m

€444

Flights are sorted by cheapest return flights first.

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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 May. Flight prices, which tend to average around €196, 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 €212.

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 €553. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around €655.

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 €552. 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 €645. 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 €477 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 €405 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	€294
Fastest flight time	6h 25m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Ireland in the past 72 hours is €294. The best return flight deal from Ireland to Region of Ontario found on momondo in the last 72 hours is €567.

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

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

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 May 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 (36.07% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (17.94%), Airbus A321neo (14.98%), and Boeing 737 MAX 8 (13.86%).

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
WestJet	PriceFrom €212	Free Cancellation	Rating 7.2 3,350 reviews	Search WestJet flights
Icelandair	PriceFrom €302	Free Cancellation	Rating 7.0 661 reviews	Search Icelandair flights
Air Transat	PriceFrom €359	Free Cancellation	Rating 7.8 553 reviews	Search Air Transat flights
Lufthansa	PriceFrom €371	Free Cancellation	Rating 6.8 8,035 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom €382	Free Cancellation	Rating 7.3 1,589 reviews	Search Aer Lingus flights
Air Canada	PriceFrom €397	Free Cancellation	Rating 7.1 11,099 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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Cheap flights from Ireland to Ontario from €182

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 22/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Ireland to Region of Ontario

Our best Air Canada deals on Ireland to Region of Ontario flight tickets

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Our best WestJet 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

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