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

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

How long does it take to fly to Dublin?

The flight from Region of Ontario to Dublin depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Toronto (a popular airport in Region of Ontario) to Dublin (the most popular airport in Dublin), then the flight time is 7h 20m on average. If you fly from Ottawa (another popular airport in Region of Ontario) to Dublin, then the average flight time is 8h 20m.

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

52 flights are operational weekly from Region of Ontario to Dublin as of April 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Which airlines fly to Dublin?

WestJet, Aer Lingus and Air Canada are the top three most popular airlines that fly to Dublin from Region of Ontario according to our data. WestJet is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 12 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

As of April 2026, there are 7 flights per day flying from Region of Ontario to Dublin. The most common time of day flights depart is 8:00p.m., with 87% of flights taking off in the evening.

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

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

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

As of April 2026, there are 12 operators available to choose from for flights from Ontario to Dublin Airport.

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The necessary travel and health documents for your Dublin Airport 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$ 347 Cheap Flights from Ontario to Dublin in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 p.m. - 8:40 a.m.

YYZ

DUB

9h 20m

1 stop

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

DUB

YYZ

12h 35m

1 stop

C$ 603WestJet

Wed, 17 Jun - Wed, 1 Jul

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

YYZ

DUB

6h 45mdirect

1:15 p.m. - 3:50 p.m.

DUB

YYZ

7h 35mdirect

C$ 607Multiple Airlines

Wed, 20 May - Wed, 27 May

6:20 p.m. - 8:40 a.m.

YYZ

DUB

9h 20m

1 stop

9:40 a.m. - 9:45 p.m.

DUB

YYZ

17h 05m

1 stop

C$ 609WestJet

Mon, 22 Jun - Mon, 29 Jun

8:45 p.m. - 11:05 a.m.

YYZ

DUB

9h 20m

1 stop

12:15 p.m. - 10:05 p.m.

DUB

YYZ

14h 50m

1 stop

C$ 619Icelandair

Tue, 19 May - Wed, 10 Jun

11:10 p.m. - 1:15 p.m.

YYZ

DUB

9h 05m

1 stop

2:15 p.m. - 10:05 p.m.

DUB

YYZ

12h 50m

1 stop

C$ 620Icelandair

Mon, 8 Jun - Tue, 16 Jun

6:45 a.m. - 11:30 a.m.

YUL

DUB

23h 45m

1 stop

1:15 p.m. - 5:02 p.m.

DUB

YUL

32h 47m

1 stop

C$ 621Air Transat

Thu, 11 Jun - Fri, 19 Jun

4:15 p.m. - 11:30 a.m.

YUL

DUB

14h 15m

1 stop

1:15 p.m. - 5:02 p.m.

DUB

YUL

32h 47m

1 stop

C$ 634Air Transat

Thu, 11 Jun - Fri, 19 Jun

3:10 p.m. - 11:30 a.m.

YUL

DUB

15h 20m

1 stop

1:15 p.m. - 5:02 p.m.

DUB

YUL

32h 47m

1 stop

C$ 648Porter Airlines

Tue, 19 May - Wed, 27 May

4:30 p.m. - 7:45 a.m.

YTZ

DUB

10h 15m

1 stop

9:20 a.m. - 5:50 p.m.

DUB

YTZ

13h 30m

1 stop

C$ 681Air Canada

Sun, 13 Sep - Mon, 21 Sep

4:30 p.m. - 7:45 a.m.

YTZ

DUB

10h 15m

1 stop

9:50 a.m. - 5:51 p.m.

DUB

YTZ

13h 01m

1 stop

C$ 712Air Canada

Mon, 15 Jun - Mon, 22 Jun

Air Canada flights from Region of Ontario to Dublin

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

Air Canada

13 Sep

YTZ4:30 p.m.Toronto Island

10h 15m

1 stop

DUB7:45 a.m.Dublin

21 Sep

DUB9:20 a.m.Dublin

13h 30m

1 stop

YTZ5:50 p.m.Toronto Island

C$ 681

Air Canada

15 Jun

YTZ4:30 p.m.Toronto Island

10h 15m

1 stop

DUB7:45 a.m.Dublin

22 Jun

DUB9:50 a.m.Dublin

13h 01m

1 stop

YTZ5:51 p.m.Toronto Island

C$ 712

Air Canada

17 May

YTZ4:30 p.m.Toronto Island

10h 15m

1 stop

DUB7:45 a.m.Dublin

4 Jun

DUB9:50 a.m.Dublin

9h 32m

1 stop

YTZ2:22 p.m.Toronto Island

C$ 713

Icelandair flights from Region of Ontario to Dublin

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

Icelandair

19 May

YYZ8:45 p.m.Toronto Pearson Intl

9h 20m

1 stop

DUB11:05 a.m.Dublin

10 Jun

DUB12:15 p.m.Dublin

14h 50m

1 stop

YYZ10:05 p.m.Toronto Pearson Intl

C$ 619

Icelandair

8 Jun

YYZ11:10 p.m.Toronto Pearson Intl

9h 05m

1 stop

DUB1:15 p.m.Dublin

16 Jun

DUB2:15 p.m.Dublin

12h 50m

1 stop

YYZ10:05 p.m.Toronto Pearson Intl

C$ 620

Icelandair

25 May

YYZ11:10 p.m.Toronto Pearson Intl

9h 05m

1 stop

DUB1:15 p.m.Dublin

11 Jun

DUB2:15 p.m.Dublin

12h 50m

1 stop

YYZ10:05 p.m.Toronto Pearson Intl

C$ 631

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 17/6

6:20 p.m.-8:40 a.m.

1 stop9h 20m

Dublin

Wed 1/7

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

1 stop12h 35m

C$ 603

Quickest round-trip

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 20/5

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

Nonstop6h 45m

Dublin

Wed 27/5

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 607

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 22/6

6:20 p.m.-8:40 a.m.

1 stop9h 20m

Dublin

Mon 29/6

9:40 a.m.-9:45 p.m.

1 stop17h 05m

C$ 609

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 19/5

8:45 p.m.-11:05 a.m.

1 stop9h 20m

Dublin

Wed 10/6

12:15 p.m.-10:05 p.m.

1 stop14h 50m

C$ 619

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 8/6

11:10 p.m.-1:15 p.m.

1 stop9h 05m

Dublin

Tue 16/6

2:15 p.m.-10:05 p.m.

1 stop12h 50m

C$ 620

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

6:45 a.m.-11:30 a.m.

1 stop23h 45m

Dublin

Fri 19/6

1:15 p.m.-5:02 p.m.

1 stop32h 47m

C$ 621

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

4:15 p.m.-11:30 a.m.

1 stop14h 15m

Dublin

Fri 19/6

1:15 p.m.-5:02 p.m.

1 stop32h 47m

C$ 634

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

3:10 p.m.-11:30 a.m.

1 stop15h 20m

Dublin

Wed 27/5

1:15 p.m.-5:02 p.m.

1 stop32h 47m

C$ 648

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Sun 13/9

4:30 p.m.-7:45 a.m.

1 stop10h 15m

Dublin

Mon 21/9

9:20 a.m.-5:50 p.m.

1 stop13h 30m

C$ 681

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Mon 15/6

4:30 p.m.-7:45 a.m.

1 stop10h 15m

Dublin

Mon 22/6

9:50 a.m.-5:51 p.m.

1 stop13h 01m

C$ 712

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 Region of Ontario to Dublin

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 Dublin?

If you’re not able to fly to Dublin in October, then January is your next best option. Flight prices from Region of Ontario to Dublin during January average around C$ 652.

What is the cheapest day to depart on your flight to Dublin?

On average, the least expensive day to fly to Dublin from Region of Ontario is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 763. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 839. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

According to our data, the cheapest time of day to fly to Dublin is in the evening. momondo users have found flights departing from Region of Ontario to Dublin in the evening for as low as C$ 695. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,064.

What is the cheapest Ontario to Dublin flight route?

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

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

You are more likely to see cheaper flights to Dublin from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around C$ 729 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Region of Ontario for as low as C$ 641 on momondo.

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

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

You could potentially save up to 12% on your flight if you consider stops on a Region of Ontario to Dublin flight.

Cheap Region of Ontario to Dublin flight deals and tips

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

Best price found	C$ 496
Fastest flight time	5h 55m
Direct flights	Mon, Tue, Thu, Fri and Sat
Airports in Dublin	1 airport

The best one-way flight to Dublin from Region of Ontario in the past 72 hours is C$ 496. The best round-trip flight deal from Region of Ontario to Dublin found on momondo in the last 72 hours is C$ 725.

The fastest flight from Region of Ontario to Dublin takes 5h 55m

Direct flights go from Region of Ontario to Dublin on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Dublin. From Region of Ontario there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Ontario to Dublin Airport?
Prices for flights from Ontario to Dublin Airport are updated daily.
How many operators does momondo search for flights from Ontario to Dublin Airport?
As of April 2026, there are 12 operators available to choose from for flights from Ontario to Dublin Airport.
How old do you have to be to fly from Ontario to Dublin Airport?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport 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 Region of Ontario to Dublin?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Dublin is Airbus A321neo, representing 34.48% of all bookings. The subsequent popular models are Airbus A330-300 at 20.77%, Boeing 737 MAX 8 at 15.97%, and Airbus A330-200 at 12.02%.

Best airlines flying from Region of Ontario to Dublin

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

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 401	Free Cancellation	Rating 8.0 430 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 415	Free Cancellation	Rating 7.2 3,308 reviews	Search WestJet flights
Icelandair	PriceFrom C$ 519	Free Cancellation	Rating 7.0 630 reviews	Search Icelandair flights
Air Transat	PriceFrom C$ 528	Free Cancellation	Rating 7.7 530 reviews	Search Air Transat flights
Aer Lingus	PriceFrom C$ 548	Free Cancellation	Rating 7.2 1,493 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom C$ 593	Free Cancellation	Rating 7.1 2,185 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom C$ 610	Free Cancellation	Rating 6.8 7,880 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 612	Free Cancellation	Rating 7.1 10,872 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 675	Free Cancellation	Rating 6.7 7,839 reviews	Search British Airways flights
American Airlines	PriceFrom C$ 684	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights

Kilkenny

Bray

Arklow

Maynooth

Swords

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Dublin from Ontario with this policy.

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

Once you have performed a search for Ontario to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Cheap flights from Ontario to Dublin from C$ 347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dublin 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 Region of Ontario to Dublin

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

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How to get the cheapest flight ticket from Region of Ontario to Dublin

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

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

What is the cheapest Ontario to Dublin flight route?

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

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

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

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

Which airlines fly to Dublin?

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

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

How long does it take to fly to Dublin?

Cheap Region of Ontario to Dublin flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Dublin

Best airlines flying from Region of Ontario to Dublin

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

Travelling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin 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 Ireland

Airports servicing Ireland

Fly your favourite airline to Dublin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dublin

List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

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