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Cheap flights from Dublin to Ontario from C$ 398

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 2/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:10 a.m. - 4:15 p.m.DUB-YYZ
12h 05m1 stop
Lufthansa Logo
7:45 p.m. - 5:10 p.m.YYZ-DUB
16h 25m1 stop
C$ 581Lufthansa
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Lufthansa Logo
11:45 a.m. - 7:50 p.m.DUB-YYZ
13h 05m1 stop
Lufthansa Logo
4:40 p.m. - 11:00 a.m.YYZ-DUB
13h 20m1 stop
C$ 583Lufthansa
Find Deal
Thu, 20 Nov - Wed, 26 Nov
Multiple Airlines Logo
9:10 a.m. - 4:15 p.m.DUB-YYZ
12h 05m1 stop
Multiple Airlines Logo
2:00 p.m. - 12:30 p.m.YYZ-DUB
17h 30m2 stops
C$ 586Multiple Airlines
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Multiple Airlines Logo
9:10 a.m. - 4:15 p.m.DUB-YYZ
12h 05m1 stop
Multiple Airlines Logo
7:35 p.m. - 7:10 a.m.YYZ-DUB
6h 35mdirect
C$ 588Multiple Airlines
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Icelandair Logo
11:30 a.m. - 6:15 p.m.DUB-YYZ
11h 45m1 stop
Icelandair Logo
7:40 p.m. - 10:15 a.m.YYZ-DUB
9h 35m1 stop
C$ 597Icelandair
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Icelandair Logo
11:30 a.m. - 6:15 p.m.DUB-YYZ
11h 45m1 stop
Icelandair Logo
7:40 p.m. - 10:15 a.m.YYZ-DUB
9h 35m1 stop
C$ 600Icelandair
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Air Canada Logo
9:00 a.m. - 11:15 a.m.DUB-YYZ
7h 15mdirect
Air Canada Logo
7:35 p.m. - 7:10 a.m.YYZ-DUB
6h 35mdirect
C$ 601Air Canada
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Air Canada Logo
9:00 a.m. - 11:15 a.m.DUB-YYZ
7h 15mdirect
Air Canada Logo
7:35 p.m. - 7:10 a.m.YYZ-DUB
6h 35mdirect
C$ 621Air Canada
Find Deal
Sat, 6 Dec - Tue, 9 Dec
WestJet Logo
11:20 a.m. - 12:22 a.m.DUB-YOW
18h 02m1 stop
WestJet Logo
5:55 a.m. - 9:55 a.m.YOW-DUB
23h 00m1 stop
C$ 740WestJet
Find Deal
Sat, 2 May - Sat, 9 May
WestJet Logo
6:00 a.m. - 5:17 p.m.DUB-YHM
40h 17m2 stops
WestJet Logo
6:10 p.m. - 10:55 p.m.YHM-DUB
47h 45m2 stops
C$ 2,328WestJet
Find Deal
Tue, 9 Dec - Sun, 14 Dec

Air Canada flights from Dublin to Region of Ontario

Our best Air Canada deals on Dublin to Region of Ontario flight tickets
Air Canada
17 Nov
DUB9:00 a.m.Dublin
7h 15m
YYZ11:15 a.m.Toronto Pearson Intl
23 Nov
YYZ7:35 p.m.Toronto Pearson Intl
6h 35m
DUB7:10 a.m.Dublin
C$ 601
Find similar
Air Canada
17 Nov
DUB9:00 a.m.Dublin
7h 15m
YYZ11:15 a.m.Toronto Pearson Intl
25 Nov
YYZ7:35 p.m.Toronto Pearson Intl
6h 35m
DUB7:10 a.m.Dublin
C$ 607
Find similar
Air Canada
6 Dec
DUB9:00 a.m.Dublin
7h 15m
YYZ11:15 a.m.Toronto Pearson Intl
9 Dec
YYZ7:35 p.m.Toronto Pearson Intl
6h 35m
DUB7:10 a.m.Dublin
C$ 621
Find similar

Lufthansa flights from Dublin to Region of Ontario

Our best Lufthansa deals on Dublin to Region of Ontario flight tickets
Lufthansa
17 Nov
DUB9:10 a.m.Dublin
12h 05m
1 stop
YYZ4:15 p.m.Toronto Pearson Intl
24 Nov
YYZ7:45 p.m.Toronto Pearson Intl
16h 25m
1 stop
DUB5:10 p.m.Dublin
C$ 581
Find similar
Lufthansa
20 Nov
DUB11:45 a.m.Dublin
13h 05m
1 stop
YYZ7:50 p.m.Toronto Pearson Intl
26 Nov
YYZ4:40 p.m.Toronto Pearson Intl
13h 20m
1 stop
DUB11:00 a.m.Dublin
C$ 583
Find similar
Lufthansa
17 Nov
DUB5:10 a.m.Dublin
15h 24m
2 stops
YYZ3:34 p.m.Toronto Pearson Intl
25 Nov
YYZ7:35 p.m.Toronto Pearson Intl
6h 35m
DUB7:10 a.m.Dublin
C$ 586
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dublin to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Dublin to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 17/11

9:10 a.m.-4:15 p.m.

1 stop12h 05m

Toronto Pearson Intl

Mon 24/11

7:45 p.m.-5:10 p.m.

1 stop16h 25m

C$ 581

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 20/11

11:45 a.m.-7:50 p.m.

1 stop13h 05m

Toronto Pearson Intl

Wed 26/11

4:40 p.m.-11:00 a.m.

1 stop13h 20m

C$ 583

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 17/11

9:10 a.m.-4:15 p.m.

1 stop12h 05m

Toronto Pearson Intl

Sun 23/11

2:00 p.m.-12:30 p.m.

2 stops17h 30m

C$ 586

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 17/11

9:10 a.m.-4:15 p.m.

1 stop12h 05m

Toronto Pearson Intl

Sun 23/11

7:35 p.m.-7:10 a.m.

Nonstop6h 35m

C$ 588

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 5/12

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Sun 7/12

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 597

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 3/12

11:30 a.m.-6:15 p.m.

1 stop11h 45m

Toronto Pearson Intl

Tue 9/12

7:40 p.m.-10:15 a.m.

1 stop9h 35m

C$ 600

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 17/11

9:00 a.m.-11:15 a.m.

Nonstop7h 15m

Toronto Pearson Intl

Sun 23/11

7:35 p.m.-7:10 a.m.

Nonstop6h 35m

C$ 601

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 6/12

9:00 a.m.-11:15 a.m.

Nonstop7h 15m

Toronto Pearson Intl

Tue 9/12

7:35 p.m.-7:10 a.m.

Nonstop6h 35m

C$ 621

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 2/5

11:20 a.m.-12:22 a.m.

1 stop18h 02m

Ottawa

Sat 9/5

5:55 a.m.-9:55 a.m.

1 stop23h 00m

C$ 740

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Tue 9/12

6:00 a.m.-5:17 p.m.

2 stops40h 17m

Hamilton

Sun 14/12

6:10 p.m.-10:55 p.m.

2 stops47h 45m

C$ 2,328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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?

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 C$ 618. If you are unable to visit Region of Ontario during the month of February, then departing from Dublin during the month November is also very affordable. Most momondo users find prices during this month for around C$ 628.

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 Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 794. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around C$ 937.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Dublin to Region of Ontario during this time can be as low as C$ 786. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 952 on average. Flights to Region of Ontario from Dublin in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 C$ 733 when searching weeks out. 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 C$ 661 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?

You could potentially save up to 49% on your flight if you consider stops on a Dublin to Region of Ontario flight.

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

C$ 677

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 C$ 677. The best round-trip flight deal from Dublin to Region of Ontario found on momondo in the last 72 hours is C$ 822.
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 refresh daily.

  • 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?

    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 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 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 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
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom C$ 464Free CancellationRating
7.1
568 reviews
Search Icelandair flights
WestJetPriceFrom C$ 523Free CancellationRating
7.2
3,153 reviews
Search WestJet flights
Air TransatPriceFrom C$ 554Free CancellationRating
7.8
470 reviews
Search Air Transat flights
Aer LingusPriceFrom C$ 572Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
LufthansaPriceFrom C$ 575Free CancellationRating
6.8
7,545 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 642Free CancellationRating
7.1
10,398 reviews
Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Dublin.

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

Flights from Dublin to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Dublin to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

An easier way to manage your Region of Ontario trip

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