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

As of August 2026, there are 73 flights per week flying from Ireland to Region of Ontario. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

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

10 flights are operational daily from Ireland to Region of Ontario as of August 2026. The most popular departure time for this route is 1:00p.m., with 62% of flights per day taking off in the afternoon.

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

WestJet, Aer Lingus, and Air Canada are the most popular carriers operating from Ireland to Ontario

Which airlines fly to Region of Ontario?

Aer Lingus, Air Canada and WestJet are the top three most popular airlines that fly to Region of Ontario from Ireland according to our data. Aer Lingus is the first choice among our users, with 42% 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?

The flight from Ireland to Region of Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 7h 05m on average. If you fly from Shannon (another popular airport in Ireland) to Toronto Pearson Intl Airport, then the average flight time is 11h 30m.

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

Prices for flights from Ireland to Ontario are refreshed on a daily basis.

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

As of August 2026, there are 7 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 283 Cheap Flights from Ireland to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Ontario

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ireland to Ontario

Enter your travel dates to find the best prices.

1:20 p.m. - 12:25 a.m.DUB Dublin-YUL Montreal Pierre Elliott Trudeau Intl

16h 05m1 stop Toronto Pearson Intl

6:45 a.m. - 5:10 a.m.YUL Montreal Pierre Elliott Trudeau Intl-DUB Dublin

17h 25m1 stop Toronto Pearson Intl

C$ 406Multiple Airlines

Tue, 15 Sep - Tue, 29 Sep

9:50 a.m. - 4:55 p.m.DUB Dublin-YYZ Toronto Pearson Intl

12h 05m1 stop Montreal Pierre Elliott Trudeau Intl

8:50 p.m. - 8:15 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 25mdirect

C$ 524Air Canada

Thu, 3 Sep - Sun, 4 Oct

1:20 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 30mdirect

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 524Multiple Airlines

Wed, 16 Sep - Sat, 19 Sep

9:50 a.m. - 2:35 p.m.DUB Dublin-YYZ Toronto Pearson Intl

9h 45m1 stop Montreal Pierre Elliott Trudeau Intl

8:50 p.m. - 8:15 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 25mdirect

C$ 524Air Canada

Sat, 5 Sep - Sat, 3 Oct

11:35 a.m. - 8:44 p.m.DUB Dublin-YYZ Toronto Pearson Intl

14h 09m1 stop Chicago O'Hare Intl

5:20 p.m. - 5:10 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 50mdirect

C$ 531Aer Lingus

Tue, 6 Oct - Thu, 12 Nov

11:30 a.m. - 6:15 p.m.DUB Dublin-YYZ Toronto Pearson Intl

11h 45m1 stop Reykjavik Keflavik Intl

7:40 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-DUB Dublin

9h 35m1 stop Reykjavik Keflavik Intl

C$ 553Icelandair

Tue, 10 Nov - Sat, 21 Nov

11:30 a.m. - 6:15 p.m.DUB Dublin-YYZ Toronto Pearson Intl

11h 45m1 stop Reykjavik Keflavik Intl

7:40 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-DUB Dublin

9h 35m1 stop Reykjavik Keflavik Intl

C$ 553Icelandair

Wed, 11 Nov - Sat, 21 Nov

12:05 p.m. - 8:15 p.m.DUB Dublin-YYZ Toronto Pearson Intl

13h 10m1 stop London Heathrow

5:20 p.m. - 5:10 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 50mdirect

C$ 572Aer Lingus

Thu, 12 Nov - Mon, 23 Nov

9:40 a.m. - 5:15 p.m.DUB Dublin-YYZ Toronto Pearson Intl

12h 35m1 stop Halifax Intl

9:35 p.m. - 9:20 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 45mdirect

C$ 586WestJet

Wed, 2 Sep - Wed, 30 Sep

10:10 a.m. - 5:10 p.m.DUB Dublin-YYZ Toronto Pearson Intl

12h 00m1 stop St John's

9:35 p.m. - 8:20 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 45mdirect

C$ 621WestJet

Tue, 20 Oct - Sat, 24 Oct

Recent last minute flight deals from Ireland to Ontario

Enter your travel dates to find the best prices.

1:15 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 35mdirect

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 689Air Transat

Mon, 24 Aug - Wed, 23 Sep

9:40 a.m. - 10:00 a.m.DUB Dublin-YYZ Toronto Pearson Intl

29h 20m1 stop Halifax Intl

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 729Multiple Airlines

Mon, 24 Aug - Wed, 23 Sep

9:50 a.m. - 7:51 p.m.DUB Dublin-YTZ Toronto Island

15h 01m1 stop Montreal Pierre Elliott Trudeau Intl

4:30 p.m. - 7:45 a.m.YTZ Toronto Island-DUB Dublin

10h 15m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 731Air Canada

Tue, 25 Aug - Sun, 30 Aug

9:50 a.m. - 6:20 p.m.DUB Dublin-YTZ Toronto Island

13h 30m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

12:20 p.m. - 7:45 a.m.YTZ Toronto Island-DUB Dublin

14h 25m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

C$ 731Air Canada

Tue, 25 Aug - Sun, 30 Aug

8:15 p.m. - 1:40 p.m.DUB Dublin-YYZ Toronto Pearson Intl

46h 25m2 stops Malaga Glasgow Intl

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 777Multiple Airlines

Mon, 24 Aug - Wed, 23 Sep

11:45 a.m. - 11:46 p.m.DUB Dublin-YYZ Toronto Pearson Intl

17h 01m2 stops Charlotte Douglas Philadelphia

3:14 p.m. - 11:50 a.m.YYZ Toronto Pearson Intl-DUB Dublin

15h 36m1 stop Chicago O'Hare Intl

C$ 830American Airlines

Mon, 24 Aug - Sun, 30 Aug

1:15 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 35mdirect

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 937Air Transat

Wed, 26 Aug - Wed, 2 Sep

10:40 a.m. - 1:20 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 40mdirect

4:15 p.m. - 8:20 a.m.YYZ Toronto Pearson Intl-DUB Dublin

11h 05m1 stop Halifax Intl

C$ 1,039WestJet

Sun, 23 Aug - Sun, 30 Aug

12:15 p.m. - 2:55 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 40mdirect

9:35 p.m. - 9:20 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 45mdirect

C$ 1,079WestJet

Sun, 23 Aug - Sun, 30 Aug

11:10 a.m. - 10:35 p.m.DUB Dublin-YYZ Toronto Pearson Intl

16h 25m2 stops London Heathrow Charlotte Douglas

4:16 p.m. - 11:20 a.m.YYZ Toronto Pearson Intl-DUB Dublin

14h 04m2 stops Philadelphia London Heathrow

C$ 1,668American Airlines

Sat, 22 Aug - Fri, 28 Aug

Recent direct flight deals from Ireland to Ontario

Enter your travel dates to find the best prices.

1:20 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 30mdirect

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 524Multiple Airlines

Wed, 16 Sep - Sat, 19 Sep

1:20 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 30mdirect

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 524Multiple Airlines

Tue, 15 Sep - Sat, 19 Sep

1:00 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 50mdirect

5:20 p.m. - 5:10 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 50mdirect

C$ 577Aer Lingus

Fri, 12 Feb - Sun, 14 Feb

1:00 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 50mdirect

5:20 p.m. - 5:10 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 50mdirect

C$ 623Aer Lingus

Fri, 20 Nov - Mon, 23 Nov

10:40 a.m. - 1:20 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 40mdirect

10:10 p.m. - 10:00 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 50mdirect

C$ 627WestJet

Thu, 24 Sep - Fri, 2 Oct

1:15 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 35mdirect

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 627Air Transat

Fri, 11 Sep - Tue, 22 Sep

10:40 a.m. - 1:20 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 40mdirect

9:35 p.m. - 9:20 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 45mdirect

C$ 632WestJet

Tue, 8 Sep - Wed, 16 Sep

1:15 p.m. - 3:50 p.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 35mdirect

11:55 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 35mdirect

C$ 643Air Transat

Fri, 11 Sep - Sat, 26 Sep

9:20 a.m. - 11:25 a.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 05mdirect

8:50 p.m. - 8:15 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 25mdirect

C$ 649Air Canada

Wed, 2 Sep - Sat, 3 Oct

9:20 a.m. - 11:25 a.m.DUB Dublin-YYZ Toronto Pearson Intl

7h 05mdirect

8:50 p.m. - 8:15 a.m.YYZ Toronto Pearson Intl-DUB Dublin

6h 25mdirect

C$ 649Air Canada

Sun, 6 Sep - Sat, 3 Oct

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United Airlines flights from Ireland to Region of Ontario

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

United Airlines

1 Sep

DUB12:30 p.m.Dublin

11h 21m

1 stop

YTZ6:51 p.m.Toronto Island

12 Sep

YTZ2:20 p.m.Toronto Island

15h 20m

2 stops

DUB10:40 a.m.Dublin

C$ 810

United Airlines

10 Sep

SNN12:30 p.m.Shannon

16h 24m

2 stops

YYZ11:54 p.m.Toronto Pearson Intl

14 Sep

YYZ7:00 p.m.Toronto Pearson Intl

10h 15m

1 stop

SNN10:15 a.m.Shannon

C$ 819

United Airlines

10 Sep

SNN12:30 p.m.Shannon

16h 24m

2 stops

YYZ11:54 p.m.Toronto Pearson Intl

14 Sep

YYZ7:00 p.m.Toronto Pearson Intl

10h 15m

1 stop

SNN10:15 a.m.Shannon

C$ 820

KLM flights from Ireland to Region of Ontario

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

KLM

8 Oct

ORK5:10 p.m.Cork

31h 45m

1 stop

YYZ7:55 p.m.Toronto Pearson Intl

19 Oct

YYZ4:45 p.m.Toronto Pearson Intl

12h 35m

1 stop

ORK10:20 a.m.Cork

C$ 782

KLM

14 Jan

ORK11:15 a.m.Cork

13h 00m

1 stop

YYZ7:15 p.m.Toronto Pearson Intl

19 Jan

YYZ9:15 p.m.Toronto Pearson Intl

21h 10m

1 stop

ORK11:25 p.m.Cork

C$ 790

KLM

1 Oct

ORK10:50 a.m.Cork

14h 50m

2 stops

YYZ8:40 p.m.Toronto Pearson Intl

8 Oct

YYZ4:45 p.m.Toronto Pearson Intl

12h 35m

1 stop

ORK10:20 a.m.Cork

C$ 812

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Tue 15/9

1:20 p.m.-12:25 a.m.

1 stop16h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

6:45 a.m.-5:10 a.m.

1 stop17h 25m

C$ 406

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 3/9

9:50 a.m.-4:55 p.m.

1 stop12h 05m

Toronto Pearson Intl

Sun 4/10

8:50 p.m.-8:15 a.m.

Nonstop6h 25m

C$ 524

Quickest round-trip

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Wed 16/9

1:20 p.m.-3:50 p.m.

Nonstop7h 30m

Toronto Pearson Intl

Sat 19/9

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

C$ 524

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Sat 5/9

9:50 a.m.-2:35 p.m.

1 stop9h 45m

Toronto Pearson Intl

Sat 3/10

8:50 p.m.-8:15 a.m.

Nonstop6h 25m

C$ 524

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Tue 6/10

11:35 a.m.-8:44 p.m.

1 stop14h 09m

Toronto Pearson Intl

Thu 12/11

5:20 p.m.-5:10 a.m.

Nonstop6h 50m

C$ 531

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Tue 10/11

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Sat 21/11

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 553

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Wed 11/11

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Sat 21/11

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 553

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 12/11

12:05 p.m.-8:15 p.m.

1 stop13h 10m

Toronto Pearson Intl

Mon 23/11

5:20 p.m.-5:10 a.m.

Nonstop6h 50m

C$ 572

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Wed 2/9

9:40 a.m.-5:15 p.m.

1 stop12h 35m

Toronto Pearson Intl

Wed 30/9

9:35 p.m.-9:20 a.m.

Nonstop6h 45m

C$ 586

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Tue 20/10

10:10 a.m.-5:10 p.m.

1 stop12h 00m

Toronto Pearson Intl

Sat 24/10

9:35 p.m.-8:20 a.m.

Nonstop6h 45m

C$ 621

Flights are sorted by cheapest round-trip flights first.

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?

In general, November is the cheapest month to fly from Ireland to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 710. If you are unable to visit Region of Ontario during the month of November, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around C$ 713.

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

The cheapest day to depart from Ireland to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 793. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 1,094.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Ireland to Region of Ontario during this time can be as low as C$ 903. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,018 on average. Flights to Region of Ontario from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 from Ireland to 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 C$ 778 when searching weeks out. 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 C$ 667 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?

You could potentially save up to 3% 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	C$ 283
Fastest flight time	6h 25m
Direct flights	Mon, Tue, Wed, Fri, Sat 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 C$ 283. The best round-trip flight deal from Ireland to Region of Ontario found on momondo in the last 72 hours is C$ 406.

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, Friday, Saturday 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 are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Ontario?
As of August 2026, there are 7 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to Region of Ontario?
Based on momondo bookings for flights between Ireland and Region of Ontario, the leading plane model is Airbus A330-300, making up 31.95% of the total bookings. Other popular models include Airbus A321neo with 19.06%, Boeing 787-9 Dreamliner with 18.42%, and Boeing 737 MAX 8 with 14.58%.

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 C$ 513	Free Cancellation	Rating 7.2 3,434 reviews	Search WestJet flights
Icelandair	PriceFrom C$ 539	Free Cancellation	Rating 6.9 732 reviews	Search Icelandair flights
Air Transat	PriceFrom C$ 541	Free Cancellation	Rating 7.8 573 reviews	Search Air Transat flights
Aer Lingus	PriceFrom C$ 614	Free Cancellation	Rating 7.3 1,713 reviews	Search Aer Lingus flights
Air Canada	PriceFrom C$ 642	Free Cancellation	Rating 7.1 11,514 reviews	Search Air Canada flights
Lufthansa	PriceFrom C$ 707	Free Cancellation	Rating 6.8 8,203 reviews	Search Lufthansa flights
American Airlines	PriceFrom C$ 748	Free Cancellation	Rating 7.1 11,989 reviews	Search American 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?

momondo does allow users to show only those flights to Ontario from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Ireland to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ireland to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Region of Ontario trip

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Popular Cities in Ontario

Flights to Torontofrom C$ 122

Flights to Vancouverfrom C$ 92

Flights to Montrealfrom C$ 230

Flights to Calgaryfrom C$ 113

Flights to Halifaxfrom C$ 171

Flights to Winnipegfrom C$ 142

Flights to Ottawafrom C$ 160

Flights to Kelownafrom C$ 120

Flights to Saskatoonfrom C$ 180

Flights to Reginafrom C$ 166

Flights to St. John'sfrom C$ 278

Flights to Québec Cityfrom C$ 307

Cheap flights from Ireland to Ontario from C$ 283

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 9/10. 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

Recent round-trip 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

Big names, great deals

Big names, great deals

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United Airlines flights from Ireland to Region of Ontario

Our best United Airlines 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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Use the filters below to find and compare flights from Ireland to Ontario that are best for you.

See travel insights to Ontario from

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 from Ireland to 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

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, organize 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

Ireland flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

According to popular flight searches on momondo this year

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