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 Dublin according to our data. Air Canada is the first choice among our users, with 37% 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.

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

WestJet and Air Transat are the most popular carriers operating from Dublin to Ontario

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

The number of flights available between Dublin and Region of Ontario is 42 per week as of April 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

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

As of April 2026, there are 6 flights per day flying from Dublin to Region of Ontario. The most common time of day flights depart is 13:00, with 52% of flights taking off in the afternoon.

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

Prices for flights from Dublin Airport to Ontario are updated daily.

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

As of April 2026, there are 6 operators available to choose from for flights from Dublin Airport to Ontario.

How old do you have to be to fly from Dublin Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport 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 licence 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.

€178 Cheap Flights from Dublin to Ontario in 2026

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Find the cheapest flights from Dublin to Ontario

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:40 - 17:15

DUB

YYZ

12h 35m

1 stop

21:35 - 09:20

YYZ

DUB

6h 45mdirect

€382WestJet

Wed, 13 May - Mon, 18 May

09:40 - 17:15

DUB

YYZ

12h 35m

1 stop

21:35 - 09:20

YYZ

DUB

6h 45mdirect

€383WestJet

Wed, 13 May - Sat, 30 May

09:40 - 17:15

DUB

YYZ

12h 35m

1 stop

22:10 - 23:15

YYZ

DUB

20h 05m

1 stop

€384Multiple Airlines

Thu, 11 Jun - Sun, 5 Jul

09:40 - 00:25

DUB

YUL

19h 45m

2 stops

19:50 - 23:15

YUL

DUB

22h 25m

2 stops

€385Multiple Airlines

Sat, 16 May - Sun, 24 May

09:40 - 15:00

DUB

YYZ

10h 20m

1 stop

23:05 - 10:55

YYZ

DUB

6h 50mdirect

€387WestJet

Thu, 18 Jun - Fri, 19 Jun

12:15 - 14:55

DUB

YYZ

7h 40mdirect

18:15 - 08:20

YYZ

DUB

9h 05m

1 stop

€389WestJet

Sat, 16 May - Wed, 27 May

09:20 - 14:22

DUB

YTZ

10h 02m

1 stop

17:30 - 07:45

YTZ

DUB

9h 15m

1 stop

€425Air Canada

Sat, 16 May - Fri, 29 May

09:20 - 14:22

DUB

YTZ

10h 02m

1 stop

17:30 - 07:45

YTZ

DUB

9h 15m

1 stop

€434Air Canada

Sat, 23 May - Sun, 31 May

09:50 - 14:22

DUB

YTZ

9h 32m

1 stop

18:55 - 07:45

YTZ

DUB

31h 50m

2 stops

€435Air Canada

Tue, 16 Jun - Sat, 12 Sep

09:50 - 21:32

DUB

YTZ

16h 42m

2 stops

20:55 - 07:45

YTZ

DUB

29h 50m

2 stops

€436Air Canada

Thu, 11 Jun - Thu, 18 Jun

Lufthansa flights from Dublin to Region of Ontario

Our best Lufthansa deals on Dublin to Region of Ontario flight tickets

Lufthansa

4 Jun

DUB09:20Dublin

7h 05m

YYZ11:25Toronto Pearson Intl

16 Jun

YYZ20:45Toronto Pearson Intl

6h 30m

DUB08:15Dublin

€417

Lufthansa

9 Jun

DUB08:50Dublin

12h 30m

1 stop

YYZ16:20Toronto Pearson Intl

16 Jun

YYZ20:20Toronto Pearson Intl

15h 35m

1 stop

DUB16:55Dublin

€426

Lufthansa

10 May

DUB08:50Dublin

15h 40m

1 stop

YYZ19:30Toronto Pearson Intl

18 May

YYZ20:45Toronto Pearson Intl

6h 30m

DUB08:15Dublin

€439

WestJet flights from Dublin to Region of Ontario

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

WestJet

13 May

DUB09:40Dublin

12h 35m

1 stop

YYZ17:15Toronto Pearson Intl

18 May

YYZ21:35Toronto Pearson Intl

6h 45m

DUB09:20Dublin

€382

WestJet

13 May

DUB09:40Dublin

12h 35m

1 stop

YYZ17:15Toronto Pearson Intl

30 May

YYZ21:35Toronto Pearson Intl

6h 45m

DUB09:20Dublin

€383

WestJet

18 Jun

DUB09:40Dublin

10h 20m

1 stop

YYZ15:00Toronto Pearson Intl

19 Jun

YYZ23:05Toronto Pearson Intl

6h 50m

DUB10:55Dublin

€387

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 13/5

09:40-17:15

1 stop12h 35m

Toronto Pearson Intl

Mon 18/5

21:35-09:20

Nonstop6h 45m

€382

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 13/5

09:40-17:15

1 stop12h 35m

Toronto Pearson Intl

Sat 30/5

21:35-09:20

Nonstop6h 45m

€383

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 11/6

09:40-17:15

1 stop12h 35m

Toronto Pearson Intl

Sun 5/7

22:10-23:15

1 stop20h 05m

€384

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 16/5

09:40-00:25

2 stops19h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

19:50-23:15

2 stops22h 25m

€385

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 18/6

09:40-15:00

1 stop10h 20m

Toronto Pearson Intl

Fri 19/6

23:05-10:55

Nonstop6h 50m

€387

Fastest return journey

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 16/5

12:15-14:55

Nonstop7h 40m

Toronto Pearson Intl

Wed 27/5

18:15-08:20

1 stop9h 05m

€389

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Sat 16/5

09:20-14:22

1 stop10h 02m

Toronto Island

Fri 29/5

17:30-07:45

1 stop9h 15m

€425

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Sat 23/5

09:20-14:22

1 stop10h 02m

Toronto Island

Sun 31/5

17:30-07:45

1 stop9h 15m

€434

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Tue 16/6

09:50-14:22

1 stop9h 32m

Toronto Island

Sat 12/9

18:55-07:45

2 stops31h 50m

€435

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 11/6

09:50-21:32

2 stops16h 42m

Toronto Island

Thu 18/6

20:55-07:45

2 stops29h 50m

€436

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin 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 Dublin is in May. Flight prices, which tend to average around €195, 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 Dublin averaging around €210.

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 €535. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around €630.

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 Dublin to Region of Ontario at midday for as low as €541. 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 €629. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Dublin to Ontario flight route?

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

How far in advance should I book a flight from Dublin to Ontario?

You are more likely to see cheaper flights to Region of Ontario from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around €466 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 Dublin for as low as €409 on momondo.

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

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

Cheap Dublin to Region of Ontario flight deals and tips

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

Best price found	€332
Fastest flight time	6h 25m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The best one-way flight to Region of Ontario from Dublin in the past 72 hours is €332. The best return flight deal from Dublin to Region of Ontario found on momondo in the last 72 hours is €549.

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

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

There are 123 airports in Region of Ontario. From Dublin there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).

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Frequently asked questions about flying from Dublin to Ontario

When did momondo last update prices for flights from Dublin Airport to Ontario?
Prices for flights from Dublin Airport to Ontario are updated daily.
How many operators does momondo search for flights from Dublin Airport to Ontario?
As of April 2026, there are 6 operators available to choose from for flights from Dublin Airport to Ontario.
How old do you have to be to fly from Dublin Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport 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 licence 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 Dublin to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dublin to Region of Ontario is Airbus A330-300 (28.07% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (18.83%), Airbus A321neo (17.22%), and Boeing 737 MAX 8 (13.59%).

Best airlines flying from Dublin to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom €210	Free Cancellation	Rating 7.2 3,328 reviews	Search WestJet flights
Icelandair	PriceFrom €300	Free Cancellation	Rating 7.0 646 reviews	Search Icelandair flights
Air Transat	PriceFrom €356	Free Cancellation	Rating 7.8 542 reviews	Search Air Transat flights
Lufthansa	PriceFrom €369	Free Cancellation	Rating 6.8 7,959 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom €379	Free Cancellation	Rating 7.3 1,536 reviews	Search Aer Lingus flights
Air Canada	PriceFrom €394	Free Cancellation	Rating 7.1 10,979 reviews	Search Air Canada flights

Why use momondo?

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

Finding the right flight to Ontario from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. All flights to Ontario from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin 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 Dublin.

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

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