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

Aer Lingus, TAP AIR PORTUGAL, and Icelandair are the most popular carriers operating from Dublin to Ontario

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 week?

21 flights are operational weekly from Dublin to Region of Ontario as of October 2025. The most popular departure day for this route is Wed, with 29% of flights per week taking off on this day.

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

As of October 2025, 3 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 59% 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 October 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.

£256 Cheap Flights from Dublin to Ontario in 2025/26

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05:00 - 18:50DUB-YYZ

18h 50m2 stops

19:35 - 07:10YYZ-DUB

6h 35mdirect

£316Lufthansa

Find Deal

Tue, 2 Dec - Tue, 9 Dec

09:10 - 16:15DUB-YYZ

12h 05m1 stop

19:35 - 07:10YYZ-DUB

6h 35mdirect

£326Lufthansa

Find Deal

Tue, 2 Dec - Tue, 9 Dec

09:20 - 16:15DUB-YYZ

11h 55m1 stop

19:35 - 07:10YYZ-DUB

6h 35mdirect

£330Lufthansa

Find Deal

Thu, 27 Nov - Thu, 4 Dec

11:30 - 18:15DUB-YYZ

11h 45m1 stop

20:40 - 10:15YYZ-DUB

9h 35m1 stop

£342Icelandair

Find Deal

Thu, 4 Dec - Mon, 23 Mar

14:15 - 22:15DUB-YYZ

13h 00m1 stop

20:50 - 13:15YYZ-DUB

11h 25m1 stop

£363Icelandair

Find Deal

Mon, 27 Apr - Sun, 17 May

11:20 - 13:55DUB-YYZ

7h 35mdirect

22:05 - 09:55YYZ-DUB

6h 50mdirect

£382WestJet

Find Deal

Mon, 27 Apr - Sat, 16 May

09:00 - 11:15DUB-YYZ

7h 15mdirect

19:35 - 07:10YYZ-DUB

6h 35mdirect

£439Air Canada

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Wed, 24 Dec - Thu, 8 Jan

09:50 - 11:55DUB-YYZ

7h 05mdirect

20:40 - 08:15YYZ-DUB

6h 35mdirect

£442Air Canada

Find Deal

Mon, 27 Apr - Fri, 15 May

13:00 - 15:55DUB-YYZ

7h 55mdirect

17:25 - 05:15YYZ-DUB

6h 50mdirect

£457Aer Lingus

Find Deal

Fri, 26 Dec - Sun, 4 Jan

06:00 - 17:17DUB-YHM

40h 17m2 stops

18:10 - 22:55YHM-DUB

47h 45m2 stops

£1,308WestJet

Find Deal

Sun, 7 Dec - Wed, 10 Dec

Lufthansa flights from Dublin to Region of Ontario

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

Lufthansa

2 Dec

DUB05:00Dublin

18h 50m

2 stops

YYZ18:50Toronto Pearson Intl

9 Dec

YYZ19:35Toronto Pearson Intl

6h 35m

DUB07:10Dublin

£316

Find similar

Lufthansa

2 Dec

DUB09:10Dublin

12h 05m

1 stop

YYZ16:15Toronto Pearson Intl

9 Dec

YYZ19:35Toronto Pearson Intl

6h 35m

DUB07:10Dublin

£326

Find similar

Lufthansa

27 Nov

DUB09:20Dublin

11h 55m

1 stop

YYZ16:15Toronto Pearson Intl

4 Dec

YYZ19:35Toronto Pearson Intl

6h 35m

DUB07:10Dublin

£330

Find similar

KLM flights from Dublin to Region of Ontario

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

KLM

31 Jan

DUB08:50Dublin

15h 19m

2 stops

YYZ19:09Toronto Pearson Intl

7 Feb

YYZ17:50Toronto Pearson Intl

13h 50m

1 stop

DUB12:40Dublin

£368

Find similar

KLM

14 Nov

DUB05:55Dublin

14h 45m

1 stop

YYZ15:40Toronto Pearson Intl

22 Nov

YYZ12:08Toronto Pearson Intl

14h 57m

2 stops

DUB08:05Dublin

£480

Find similar

KLM

14 Nov

DUB11:30Dublin

15h 29m

2 stops

YYZ21:59Toronto Pearson Intl

22 Nov

YYZ12:08Toronto Pearson Intl

14h 57m

2 stops

DUB08:05Dublin

£490

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 2/12

05:00-18:50

2 stops18h 50m

Toronto Pearson Intl

Tue 9/12

19:35-07:10

Nonstop6h 35m

£316

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 2/12

09:10-16:15

1 stop12h 05m

Toronto Pearson Intl

Tue 9/12

19:35-07:10

Nonstop6h 35m

£326

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 27/11

09:20-16:15

1 stop11h 55m

Toronto Pearson Intl

Thu 4/12

19:35-07:10

Nonstop6h 35m

£330

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 4/12

11:30-18:15

1 stop11h 45m

Toronto Pearson Intl

Mon 23/3

20:40-10:15

1 stop9h 35m

£342

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 27/4

14:15-22:15

1 stop13h 00m

Toronto Pearson Intl

Sun 17/5

20:50-13:15

1 stop11h 25m

£363

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 27/4

11:20-13:55

Nonstop7h 35m

Toronto Pearson Intl

Sat 16/5

22:05-09:55

Nonstop6h 50m

£382

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 24/12

09:00-11:15

Nonstop7h 15m

Toronto Pearson Intl

Thu 8/1

19:35-07:10

Nonstop6h 35m

£439

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 27/4

09:50-11:55

Nonstop7h 05m

Toronto Pearson Intl

Fri 15/5

20:40-08:15

Nonstop6h 35m

£442

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 26/12

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Sun 4/1

17:25-05:15

Nonstop6h 50m

£457

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Sun 7/12

06:00-17:17

2 stops40h 17m

Hamilton

Wed 10/12

18:10-22:55

2 stops47h 45m

£1,308

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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, February 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 £334. If you aren’t able to travel to Region of Ontario during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £340.

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 Thursday when prices can be found for as low as £454. Flights from Dublin to Region of Ontario on a Sunday will generally be more expensive and average around £493. 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 £299. In the morning is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £504 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 £398 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 £358 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	£445
Fastest flight time	7h 05m
Direct flights	Every day
Airports in Region of Ontario	1 airport

The best one-way flight to Region of Ontario from Dublin in the past 72 hours is £445. The best return flight deal from Dublin to Region of Ontario found on momondo in the last 72 hours is £379.

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

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

There is 1 airport near Region of Ontario: Toronto Pearson Intl (YYZ)

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 October 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 Boeing 787-9 Dreamliner (40.14% of total bookings). The next most popular plane models are Airbus A321neo (31.57%), Airbus A321-100/200 (11.90%), and Airbus A330-200 (5.06%).

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 £244	Free Cancellation	Rating 7.1 562 reviews	Search Icelandair flights
WestJet	PriceFrom £276	Free Cancellation	Rating 7.2 3,152 reviews	Search WestJet flights
Lufthansa	PriceFrom £282	Free Cancellation	Rating 6.8 7,542 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom £299	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
Air Transat	PriceFrom £304	Free Cancellation	Rating 7.8 469 reviews	Search Air Transat flights
Air Canada	PriceFrom £320	Free Cancellation	Rating 7.1 10,383 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 £327

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Flights to Montrealfrom £360

Flights to Ottawafrom £450

Flights to Winnipegfrom £438

Flights to Halifaxfrom £473

Flights to Saskatoonfrom £652

Flights to Kelownafrom £411

Flights to Reginafrom £563

Flights to St. John'sfrom £536

Flights to Québec Cityfrom £400

Cheap flights from Dublin to Ontario from £256

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 7/12. 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

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Find the cheapest flights from Dublin to Ontario

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Lufthansa flights from Dublin to Region of Ontario

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

KLM flights from Dublin to Region of Ontario

Our best KLM 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?

Aer Lingus, TAP AIR PORTUGAL, and Icelandair 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 October 2025, 3 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 59% of daily flights taking off in the afternoon.

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

21 flights are operational weekly from Dublin to Region of Ontario as of October 2025. The most popular departure day for this route is Wed, with 29% 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