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

WestJet, Air Transat, and TAP AIR PORTUGAL are the most popular carriers operating from Dublin to Ontario

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

61 flights are operational weekly from Dublin to Region of Ontario as of August 2025. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

Which airlines fly to Region of Ontario?

Air Canada, Aer Lingus and Air Transat 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 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 many flights depart from Dublin to Region of Ontario on average per day?

As of August 2025, 8 flights take off from Dublin and land in Region of Ontario each day. The most common flight departure time for this route is 13:00, with 57% of daily 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 were last updated today.

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

There are 6 operators available for flights from Dublin Airport to Ontario as of August 2025.

How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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 license 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.

£160 Cheap Flights from Dublin to Ontario in 2025

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Find the cheapest flights from Dublin to Ontario

Round-trip

One-way

Last minute

Direct

Cheap return flights

12:00 - 14:40DUB-YYZ

7h 40mdirect

23:55 - 11:30YYZ-DUB

6h 35mdirect

£255

Find Deal

Wed, 17 Sep - Mon, 22 Sep

14:15 - 19:10DUB-YYZ

9h 55m1 stop

20:50 - 11:05YYZ-DUB

9h 15m1 stop

£277Icelandair

Find Deal

Thu, 25 Sep - Tue, 30 Sep

13:15 - 15:50DUB-YYZ

7h 35mdirect

23:55 - 11:30YYZ-DUB

6h 35mdirect

£280Air Transat

Find Deal

Thu, 25 Sep - Tue, 30 Sep

12:15 - 19:10DUB-YYZ

11h 55m1 stop

23:00 - 11:05YYZ-DUB

31h 05m1 stop

£292Icelandair

Find Deal

Fri, 3 Oct - Fri, 10 Oct

11:30 - 18:15DUB-YYZ

11h 45m1 stop

19:45 - 10:15YYZ-DUB

9h 30m1 stop

£294Icelandair

Find Deal

Sat, 8 Nov - Wed, 12 Nov

05:55 - 16:20DUB-YYZ

15h 25m1 stop

18:00 - 07:45YYZ-DUB

8h 45m1 stop

£339Lufthansa

Find Deal

Wed, 17 Sep - Mon, 22 Sep

09:20 - 19:50DUB-YYZ

15h 30m1 stop

19:35 - 07:10YYZ-DUB

6h 35mdirect

£342Lufthansa

Find Deal

Thu, 27 Nov - Sun, 30 Nov

09:50 - 11:55DUB-YYZ

7h 05mdirect

17:00 - 07:45YYZ-DUB

9h 45m1 stop

£353Air Canada

Find Deal

Wed, 3 Sep - Wed, 10 Sep

09:20 - 21:34DUB-YTZ

17h 14m1 stop

19:20 - 07:45YTZ-DUB

31h 25m2 stops

£366Air Canada

Find Deal

Tue, 9 Sep - Sat, 27 Sep

09:45 - 16:00DUB-YYZ

11h 15m1 stop

18:25 - 05:15YYZ-DUB

6h 50mdirect

£400Aer Lingus

Find Deal

Mon, 13 Oct - Mon, 27 Oct

Icelandair flights from Dublin to Region of Ontario

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

Icelandair

25 Sept

DUB14:15Dublin

9h 55m

1 stop

YYZ19:10Toronto Pearson Intl

30 Sept

YYZ20:50Toronto Pearson Intl

9h 15m

1 stop

DUB11:05Dublin

£277

Find similar

Icelandair

3 Oct

DUB12:15Dublin

11h 55m

1 stop

YYZ19:10Toronto Pearson Intl

10 Oct

YYZ23:00Toronto Pearson Intl

31h 05m

1 stop

DUB11:05Dublin

£292

Find similar

Icelandair

8 Nov

DUB11:30Dublin

11h 45m

1 stop

YYZ18:15Toronto Pearson Intl

12 Nov

YYZ19:45Toronto Pearson Intl

9h 30m

1 stop

DUB10:15Dublin

£294

Find similar

United Airlines flights from Dublin to Region of Ontario

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

United Airlines

29 Aug

DUB11:35Dublin

17h 23m

1 stop

YYZ23:58Toronto Pearson Intl

3 Sept

YYZ12:00Toronto Pearson Intl

14h 20m

2 stops

DUB07:20Dublin

£397

Find similar

United Airlines

13 Sept

DUB12:30Dublin

11h 35m

1 stop

YYZ19:05Toronto Pearson Intl

20 Sept

YYZ12:20Toronto Pearson Intl

14h 00m

2 stops

DUB07:20Dublin

£398

Find similar

United Airlines

15 Aug

DUB11:35Dublin

13h 02m

1 stop

YYZ19:37Toronto Pearson Intl

21 Sept

YYZ18:00Toronto Pearson Intl

12h 10m

1 stop

DUB11:10Dublin

£433

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 17/9

12:00-14:40

Nonstop7h 40m

Toronto Pearson Intl

Mon 22/9

23:55-11:30

Nonstop6h 35m

£255

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 25/9

14:15-19:10

1 stop9h 55m

Toronto Pearson Intl

Tue 30/9

20:50-11:05

1 stop9h 15m

£277

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 25/9

13:15-15:50

Nonstop7h 35m

Toronto Pearson Intl

Tue 30/9

23:55-11:30

Nonstop6h 35m

£280

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 3/10

12:15-19:10

1 stop11h 55m

Toronto Pearson Intl

Fri 10/10

23:00-11:05

1 stop31h 05m

£292

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 8/11

11:30-18:15

1 stop11h 45m

Toronto Pearson Intl

Wed 12/11

19:45-10:15

1 stop9h 30m

£294

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 17/9

05:55-16:20

1 stop15h 25m

Toronto Pearson Intl

Mon 22/9

18:00-07:45

1 stop8h 45m

£339

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 27/11

09:20-19:50

1 stop15h 30m

Toronto Pearson Intl

Sun 30/11

19:35-07:10

Nonstop6h 35m

£342

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 3/9

09:50-11:55

Nonstop7h 05m

Toronto Pearson Intl

Wed 10/9

17:00-07:45

1 stop9h 45m

£353

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Tue 9/9

09:20-21:34

1 stop17h 14m

Toronto Island

Sat 27/9

19:20-07:45

2 stops31h 25m

£366

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 13/10

09:45-16:00

1 stop11h 15m

Toronto Pearson Intl

Mon 27/10

18:25-05:15

Nonstop6h 50m

£400

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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?

In general, November is the cheapest month to fly from Dublin to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £319. If you aren’t able to travel to Region of Ontario during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £332.

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

The cheapest day to depart from Dublin to Region of Ontario is on a Sunday when prices can be found for as low as £440. Flights from Dublin to Region of Ontario on a Saturday will generally be more expensive and average around £481. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Dublin to Region of Ontario flights are usually those with departure times in the afternoon. Our users have found flights to Region of Ontario in the afternoon for as low as £297. In the morning is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £510 per ticket.

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 to Region of 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 £395 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 £345 on momondo.

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

There are 3 cabin classes available to choose from on Dublin 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 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	£160
Fastest flight time	7h 05m
Direct flights	Every day
Airports in Region of Ontario	3 airports

The best one-way flight to Region of Ontario from Dublin in the past 72 hours is £160. The best return flight deal from Dublin to Region of Ontario found on momondo in the last 72 hours is £255.

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

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

There are 3 airports near Region of Ontario: Ottawa (YOW), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

Search flight deals

When did momondo last update prices for flights from Dublin Airport to Ontario?
Prices for flights from Dublin Airport to Ontario were last updated today.
How many operators does momondo search for flights from Dublin Airport to Ontario?
There are 6 operators available for flights from Dublin Airport to Ontario as of August 2025.
How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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 license 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 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 A321neo (70.72% of total bookings). The next most popular plane models are Airbus A321-100/200 (13.94%), Airbus A330-200 (3.54%), and Boeing 787-8 Dreamliner (2.34%).

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
Icelandair	PriceFrom £242	Free Cancellation	Rating 7.0 520 reviews	Search Icelandair flights
WestJet	PriceFrom £278	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights
Lufthansa	PriceFrom £281	Free Cancellation	Rating 6.8 7,275 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom £290	Free Cancellation	Rating 7.1 1,192 reviews	Search Aer Lingus flights
Air Transat	PriceFrom £301	Free Cancellation	Rating 7.7 424 reviews	Search Air Transat flights
Air Canada	PriceFrom £314	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Dublin to Ontario flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Dublin and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Ontario from Dublin. 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

Flights to Torontofrom £305

Flights to Vancouverfrom £416

Flights to Calgaryfrom £332

Flights to Montrealfrom £298

Flights to Ottawafrom £436

Flights to Winnipegfrom £465

Flights to Halifaxfrom £283

Flights to Saskatoonfrom £457

Flights to Kelownafrom £456

Flights to Reginafrom £481

Flights to Québec Cityfrom £422

Flights to St. John'sfrom £445

Cheap flights from Dublin to Ontario from £160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Ontario departing on 16/9. 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

Price Alerts

Price Alerts

Find the cheapest flights from Dublin to Ontario

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Icelandair flights from Dublin to Region of Ontario

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

United Airlines flights from Dublin to Region of Ontario

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

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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

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 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 to Region of Ontario?

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

There are 3 cabin classes available to choose from on Dublin 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 Dublin to Region of Ontario flights?

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

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

WestJet, Air Transat, and TAP AIR PORTUGAL are the most popular carriers operating from Dublin to Ontario

Which airlines fly to Region of Ontario?

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

As of August 2025, 8 flights take off from Dublin and land in Region of Ontario each day. The most common flight departure time for this route is 13:00, with 57% of daily flights taking off in the afternoon.

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

61 flights are operational weekly from Dublin to Region of Ontario as of August 2025. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

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

Fastest flight time

Direct flights

Airports in Region of Ontario

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

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

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

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

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

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Dublin 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