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

As of July 2026, there are 11 flights per day flying from Region of Ontario to Dublin. The most common time of day flights depart is 5:00p.m., with 61% of flights taking off in the evening.

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

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

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

81 flights are operational weekly from Region of Ontario to Dublin as of July 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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 9h.

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 34% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 11 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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 July 2026, there are 11 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$ 294 Cheap Flights from Ontario to Dublin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Dublin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 p.m. - 11:35 p.m.

YYZ

DUB

20h 40m

1 stop

9:40 a.m. - 3:00 p.m.

DUB

YYZ

10h 20m

1 stop

C$ 510Multiple Airlines

Tue, 8 Sep - Thu, 24 Sep

9:55 p.m. - 10:45 p.m.

YYZ

DUB

19h 50m

1 stop

9:40 a.m. - 3:00 p.m.

DUB

YYZ

10h 20m

1 stop

C$ 513Multiple Airlines

Sun, 13 Sep - Wed, 23 Sep

10:15 p.m. - 7:20 a.m.

YYZ

DUB

28h 05m

1 stop

10:40 a.m. - 1:20 p.m.

DUB

YYZ

7h 40mdirect

C$ 515Multiple Airlines

Sun, 23 Aug - Fri, 28 Aug

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

YYZ

DUB

6h 35mdirect

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

DUB

YYZ

12h 35m

1 stop

C$ 516Multiple Airlines

Tue, 11 Aug - Thu, 20 Aug

10:10 p.m. - 10:00 a.m.

YYZ

DUB

6h 50mdirect

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

DUB

YYZ

12h 35m

1 stop

C$ 517WestJet

Fri, 18 Sep - Wed, 23 Sep

7:35 a.m. - 8:20 a.m.

YYZ

DUB

19h 45m

1 stop

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

DUB

YYZ

12h 00m

1 stop

C$ 520WestJet

Wed, 12 Aug - Tue, 25 Aug

3:35 p.m. - 7:45 a.m.

YTZ

DUB

11h 10m

2 stops

9:20 a.m. - 3:50 p.m.

DUB

YTZ

11h 30m

1 stop

C$ 640Air Canada

Wed, 16 Sep - Mon, 28 Sep

6:55 p.m. - 7:45 a.m.

YTZ

DUB

31h 50m

2 stops

9:20 a.m. - 2:20 p.m.

DUB

YTZ

10h 00m

1 stop

C$ 641Air Canada

Tue, 8 Sep - Tue, 15 Sep

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

YUL

DUB

15h 20m

1 stop

1:15 p.m. - 7:32 p.m.

DUB

YUL

11h 17m

1 stop

C$ 789Air Transat

Sat, 5 Sep - Sat, 19 Sep

10:05 a.m. - 7:20 a.m.

YXU

DUB

16h 15m

2 stops

11:35 a.m. - 9:20 a.m.

DUB

YXU

26h 45m

2 stops

C$ 853United Airlines

Thu, 10 Sep - Thu, 24 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

WestJet flights from Region of Ontario to Dublin

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

WestJet

18 Sep

YYZ4:15 p.m.Toronto Pearson Intl

11h 05m

1 stop

DUB8:20 a.m.Dublin

26 Sep

DUB11:20 a.m.Dublin

7h 40m

YYZ2:00 p.m.Toronto Pearson Intl

C$ 517

WestJet

12 Aug

YYZ7:35 a.m.Toronto Pearson Intl

19h 45m

1 stop

DUB8:20 a.m.Dublin

25 Aug

DUB10:10 a.m.Dublin

12h 00m

1 stop

YYZ5:10 p.m.Toronto Pearson Intl

C$ 520

WestJet

21 Jul

YYZ4:15 p.m.Toronto Pearson Intl

11h 05m

1 stop

DUB8:20 a.m.Dublin

11 Aug

DUB10:40 a.m.Dublin

7h 40m

YYZ1:20 p.m.Toronto Pearson Intl

C$ 522

Air Transat flights from Region of Ontario to Dublin

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

Air Transat

9 Sep

YYZ11:55 p.m.Toronto Pearson Intl

6h 35m

DUB11:30 a.m.Dublin

23 Sep

DUB1:15 p.m.Dublin

7h 35m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 559

Air Transat

8 Sep

YYZ11:55 p.m.Toronto Pearson Intl

6h 35m

DUB11:30 a.m.Dublin

23 Sep

DUB1:15 p.m.Dublin

7h 35m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 560

Air Transat

5 Jul

YYZ11:55 p.m.Toronto Pearson Intl

6h 35m

DUB11:30 a.m.Dublin

29 Aug

DUB1:15 p.m.Dublin

7h 35m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 579

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 8/9

9:55 p.m.-11:35 p.m.

1 stop20h 40m

Dublin

Thu 24/9

9:40 a.m.-3:00 p.m.

1 stop10h 20m

C$ 510

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 13/9

9:55 p.m.-10:45 p.m.

1 stop19h 50m

Dublin

Wed 23/9

9:40 a.m.-3:00 p.m.

1 stop10h 20m

C$ 513

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 23/8

10:15 p.m.-7:20 a.m.

1 stop28h 05m

Dublin

Fri 28/8

10:40 a.m.-1:20 p.m.

Nonstop7h 40m

C$ 515

Quickest round-trip

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 11/8

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

Nonstop6h 35m

Dublin

Thu 20/8

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

1 stop12h 35m

C$ 516

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 18/9

10:10 p.m.-10:00 a.m.

Nonstop6h 50m

Dublin

Wed 23/9

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

1 stop12h 35m

C$ 517

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 12/8

7:35 a.m.-8:20 a.m.

1 stop19h 45m

Dublin

Tue 25/8

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

1 stop12h 00m

C$ 520

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Wed 16/9

3:35 p.m.-7:45 a.m.

2 stops11h 10m

Dublin

Mon 28/9

9:20 a.m.-3:50 p.m.

1 stop11h 30m

C$ 640

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Tue 8/9

6:55 p.m.-7:45 a.m.

2 stops31h 50m

Dublin

Tue 15/9

9:20 a.m.-2:20 p.m.

1 stop10h 00m

C$ 641

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

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

1 stop15h 20m

Dublin

Sat 19/9

1:15 p.m.-7:32 p.m.

1 stop11h 17m

C$ 789

LondonDublin

YXU - DUB

YXUDUB

London

Thu 10/9

10:05 a.m.-7:20 a.m.

2 stops16h 15m

Dublin

Thu 24/9

11:35 a.m.-9:20 a.m.

2 stops26h 45m

C$ 853

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 January, then February is your next best option. Flight prices from Region of Ontario to Dublin during February average around C$ 438.

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$ 836. 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 Saturday because tickets tend to average around C$ 935. 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$ 742. 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$ 1,187.

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 from Ontario 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$ 748 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$ 665 on momondo.

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

There are 4 cabin classes available to choose from on Region of Ontario to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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$ 350
Fastest flight time	5h 55m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Dublin	1 airport

The best one-way flight to Dublin from Region of Ontario in the past 72 hours is C$ 350. The best round-trip flight deal from Region of Ontario to Dublin found on momondo in the last 72 hours is C$ 642.

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

Direct flights go from Region of Ontario to Dublin on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is WestJet.

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

Search flight deals

Frequently asked questions about flying from Ontario to Dublin

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 July 2026, there are 11 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 34.37% of all bookings. The subsequent popular models are Airbus A330-300 at 25.92%, Boeing 737 MAX 8 at 16.89%, and Airbus A330 at 10.62%.

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$ 409	Free Cancellation	Rating 7.9 442 reviews	Search Porter Airlines flights
Aer Lingus	PriceFrom C$ 444	Free Cancellation	Rating 7.3 1,635 reviews	Search Aer Lingus flights
WestJet	PriceFrom C$ 489	Free Cancellation	Rating 7.2 3,393 reviews	Search WestJet flights
Icelandair	PriceFrom C$ 526	Free Cancellation	Rating 7.0 695 reviews	Search Icelandair flights
Air Transat	PriceFrom C$ 567	Free Cancellation	Rating 7.8 561 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom C$ 605	Free Cancellation	Rating 7.2 2,311 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom C$ 621	Free Cancellation	Rating 6.8 8,108 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 631	Free Cancellation	Rating 7.1 11,286 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 689	Free Cancellation	Rating 6.7 8,087 reviews	Search British Airways flights
American Airlines	PriceFrom C$ 698	Free Cancellation	Rating 7.1 11,770 reviews	Search American Airlines flights

Kilkenny

Swords

Bray

Arklow

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 1/8

Sat 8/8

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Nearby airports

Airlines

Cabin classes

Other Ireland destinations

Other flights from Ontario

Complete your trip

Feeling lucky

Airports servicing Ireland

Kerry Airport

Cork Airport

Shannon Airport

Cheap flights from Ontario to Dublin from C$ 294

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 13/7. 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 Ontario to Dublin

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

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

WestJet flights from Region of Ontario to Dublin

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

Air Transat flights from Region of Ontario to Dublin

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

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Dublin that are best for you.

See travel insights to Dublin from

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 from Ontario to Dublin?

What cabin class options are available 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

Frequently asked questions about flying from Ontario to 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.

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Dublin

Explore popular destinations other users love

According to popular flight searches on momondo this year