Flights to Ontario

€320 Cheap flights to Ontario

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Ontario

Find flights to these popular cities in Ontario from your nearest airport.
Multiple Airlines
8 Apr
DUB
7h 40m
YYZ
14 Apr
YYZ
19h 45m
3 stops
DUB
€460
Lufthansa
13 Jan
DUB
12h 50m
1 stop
YYZ
23 Jan
YYZ
6h 25m
DUB
€461
Lufthansa
19 Nov
DUB
12h 05m
1 stop
YYZ
27 Nov
YYZ
17h 15m
1 stop
DUB
€462
Lufthansa
20 Nov
DUB
16h 05m
1 stop
YYZ
30 Nov
YYZ
11h 45m
1 stop
DUB
€463
Lufthansa
21 Jan
DUB
16h 36m
2 stops
YYZ
31 Jan
YYZ
17h 15m
1 stop
DUB
€464
Lufthansa
10 Feb
DUB
16h 05m
1 stop
YYZ
24 Feb
YYZ
17h 15m
1 stop
DUB
€466
KLM
5 Feb
DUB
14h 55m
1 stop
YYZ
13 Feb
YYZ
17h 25m
1 stop
DUB
€467
Lufthansa
20 Nov
DUB
12h 05m
1 stop
YYZ
27 Nov
YYZ
17h 15m
1 stop
DUB
€468
Lufthansa
3 Feb
DUB
16h 36m
2 stops
YYZ
10 Feb
YYZ
17h 15m
1 stop
DUB
€469
Lufthansa
5 Feb
DUB
12h 05m
1 stop
YYZ
19 Feb
YYZ
11h 45m
1 stop
DUB
€470
Air Canada
21 Nov
DUB
7h 10m
YYZ
29 Nov
YYZ
6h 25m
DUB
€471
WestJet
29 Apr
DUB
12h 35m
1 stop
YYZ
6 May
YYZ
6h 45m
DUB
€473
WestJet
22 Apr
DUB
18h 00m
1 stop
YOW
26 Apr
YOW
9h 55m
1 stop
DUB
€475
WestJet
22 Apr
DUB
18h 00m
1 stop
YOW
26 Apr
YOW
9h 55m
1 stop
DUB
€477
WestJet
22 Apr
DUB
18h 00m
1 stop
YOW
26 Apr
YOW
9h 55m
1 stop
DUB
€478
Air Canada
24 Dec
DUB
18h 55m
1 stop
YOW
30 Dec
YOW
16h 05m
1 stop
DUB
€681
Air Canada
23 Nov
DUB
14h 45m
1 stop
YOW
6 Dec
YOW
17h 20m
2 stops
DUB
€682
Air Canada
23 Nov
DUB
13h 20m
1 stop
YOW
6 Dec
YOW
16h 05m
1 stop
DUB
€683
Air Canada
21 Feb
DUB
14h 45m
1 stop
YOW
27 Feb
YOW
20h 10m
1 stop
DUB
€685
Air Canada
3 Dec
DUB
11h 48m
1 stop
YOW
10 Dec
YOW
29h 45m
1 stop
DUB
€692
Air Canada
3 Dec
DUB
18h 32m
2 stops
YOW
10 Dec
YOW
29h 45m
1 stop
DUB
€693
Air Canada
21 Feb
DUB
13h 20m
1 stop
YOW
27 Feb
YOW
11h 15m
2 stops
DUB
€695
Multiple Airlines
3 Dec
DUB
29h 12m
2 stops
YOW
10 Dec
YOW
22h 05m
3 stops
DUB
€699
Multiple Airlines
3 Dec
DUB
29h 12m
3 stops
YOW
10 Dec
YOW
22h 05m
3 stops
DUB
€701
Air Canada
21 Dec
DUB
38h 15m
2 stops
YQG
28 Dec
YQG
31h 10m
2 stops
DUB
€821
Air Canada
21 Dec
DUB
26h 50m
2 stops
YQG
28 Dec
YQG
15h 35m
1 stop
DUB
€858
Air Canada
21 Dec
DUB
26h 50m
2 stops
YQG
28 Dec
YQG
15h 35m
1 stop
DUB
€884
Air Canada
21 Dec
DUB
14h 45m
1 stop
YQG
28 Dec
YQG
15h 35m
1 stop
DUB
€909
Air Canada
21 Dec
DUB
14h 45m
1 stop
YQG
28 Dec
YQG
15h 35m
1 stop
DUB
€918
Air Canada
21 Dec
DUB
26h 50m
2 stops
YQG
28 Dec
YQG
15h 20m
2 stops
DUB
€1,103
Multiple Airlines
21 Dec
DUB
45h 00m
2 stops
YQG
28 Dec
YQG
22h 15m
3 stops
DUB
€1,257
Multiple Airlines
21 Dec
DUB
29h 00m
3 stops
YQG
28 Dec
YQG
22h 15m
3 stops
DUB
€1,277
Air Canada
24 Dec
DUB
17h 52m
1 stop
YXU
31 Dec
YXU
10h 50m
1 stop
DUB
€733
Air Canada
21 Dec
DUB
25h 32m
2 stops
YXU
28 Dec
YXU
16h 55m
1 stop
DUB
€789
Multiple Airlines
23 Dec
DUB
23h 57m
2 stops
YXU
4 Jan
YXU
16h 55m
1 stop
DUB
€826
Air Canada
24 Dec
DUB
38h 47m
2 stops
YXU
31 Dec
YXU
21h 00m
2 stops
DUB
€829
Air Canada
21 Dec
DUB
28h 07m
2 stops
YXU
28 Dec
YXU
23h 50m
2 stops
DUB
€847
Multiple Airlines
24 Nov
DUB
30h 37m
1 stop
YXU
28 Nov
YXU
27h 05m
1 stop
DUB
€872
Multiple Airlines
24 Nov
DUB
20h 17m
2 stops
YXU
28 Nov
YXU
29h 05m
1 stop
DUB
€875
Air Canada
23 Dec
DUB
28h 02m
2 stops
YXU
4 Jan
YXU
45h 00m
2 stops
DUB
€883
Multiple Airlines
24 Nov
DUB
16h 17m
2 stops
YXU
28 Nov
YXU
39h 40m
2 stops
DUB
€887
Multiple Airlines
23 Dec
DUB
24h 27m
1 stop
YXU
4 Jan
YXU
14h 55m
1 stop
DUB
€1,029
Multiple Airlines
24 Nov
DUB
20h 17m
3 stops
YXU
28 Nov
YXU
35h 40m
3 stops
DUB
€1,108
Multiple Airlines
24 Nov
DUB
20h 17m
2 stops
YXU
28 Nov
YXU
35h 40m
3 stops
DUB
€1,115

Find the cheapest flights from Ireland to Ontario

Recent return flight deals from Ireland to Ontario

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 - 13:20DUB  Dublin-YYZ Toronto Pearson Intl
7h 40mdirect
Multiple Airlines Logo
17:35 - 18:20YYZ  Toronto Pearson Intl-DUB Dublin
19h 45m3 stops Lisbon Humberto Delgado London Heathrow Milltown (Kerry)
€460Multiple Airlines
Thu, 8 Apr - Wed, 14 Apr
Lufthansa Logo
05:10 - 13:00DUB  Dublin-YYZ Toronto Pearson Intl
12h 50m1 stop Frankfurt am Main
Lufthansa Logo
19:45 - 07:10YYZ  Toronto Pearson Intl-DUB Dublin
6h 25mdirect
€461Lufthansa
Wed, 13 Jan - Sat, 23 Jan
Lufthansa Logo
09:10 - 16:15DUB  Dublin-YYZ Toronto Pearson Intl
12h 05m1 stop Frankfurt am Main
Lufthansa Logo
18:15 - 16:30YYZ  Toronto Pearson Intl-DUB Dublin
17h 15m1 stop Frankfurt am Main
€462Lufthansa
Thu, 19 Nov - Fri, 27 Nov
Multiple Airlines Logo
05:10 - 16:15DUB  Dublin-YYZ Toronto Pearson Intl
16h 05m1 stop Frankfurt am Main
Multiple Airlines Logo
18:15 - 11:00YYZ  Toronto Pearson Intl-DUB Dublin
11h 45m1 stop Frankfurt am Main
€466Multiple Airlines
Wed, 3 Feb - Wed, 10 Feb
Air Canada Logo
09:00 - 11:10DUB  Dublin-YYZ Toronto Pearson Intl
7h 10mdirect
Air Canada Logo
19:45 - 07:10YYZ  Toronto Pearson Intl-DUB Dublin
6h 25mdirect
€471Air Canada
Mon, 23 Nov - Sun, 29 Nov
Air Canada Logo
09:00 - 11:10DUB  Dublin-YYZ Toronto Pearson Intl
7h 10mdirect
Air Canada Logo
19:45 - 07:10YYZ  Toronto Pearson Intl-DUB Dublin
6h 25mdirect
€471Air Canada
Sat, 21 Nov - Sun, 29 Nov
WestJet Logo
09:40 - 21:45DUB  Dublin-YYZ Toronto Pearson Intl
17h 05m1 stop Halifax Intl
WestJet Logo
21:35 - 09:20YYZ  Toronto Pearson Intl-DUB Dublin
6h 45mdirect
€473WestJet
Wed, 28 Apr - Mon, 3 May
WestJet Logo
09:40 - 17:15DUB  Dublin-YYZ Toronto Pearson Intl
12h 35m1 stop Halifax Intl
WestJet Logo
21:35 - 09:20YYZ  Toronto Pearson Intl-DUB Dublin
6h 45mdirect
€473WestJet
Thu, 29 Apr - Thu, 6 May
Icelandair Logo
11:30 - 18:15DUB  Dublin-YYZ Toronto Pearson Intl
11h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
19:40 - 10:15YYZ  Toronto Pearson Intl-DUB Dublin
9h 35m1 stop Reykjavik Keflavik Intl
€476Icelandair
Tue, 22 Dec - Fri, 22 Jan
Icelandair Logo
12:15 - 19:10DUB  Dublin-YYZ Toronto Pearson Intl
11h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
20:45 - 11:05YYZ  Toronto Pearson Intl-DUB Dublin
9h 20m1 stop Reykjavik Keflavik Intl
€484Icelandair
Sun, 11 Apr - Sun, 18 Apr

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 8/4

10:40-13:20

Nonstop7h 40m

Toronto Pearson Intl

Wed 14/4

17:35-18:20

3 stops19h 45m

€460

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Wed 13/1

05:10-13:00

1 stop12h 50m

Toronto Pearson Intl

Sat 23/1

19:45-07:10

Nonstop6h 25m

€461

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 19/11

09:10-16:15

1 stop12h 05m

Toronto Pearson Intl

Fri 27/11

18:15-16:30

1 stop17h 15m

€462

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Wed 3/2

05:10-16:15

1 stop16h 05m

Toronto Pearson Intl

Wed 10/2

18:15-11:00

1 stop11h 45m

€466
Fastest return journey

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Mon 23/11

09:00-11:10

Nonstop7h 10m

Toronto Pearson Intl

Sun 29/11

19:45-07:10

Nonstop6h 25m

€471

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Sat 21/11

09:00-11:10

Nonstop7h 10m

Toronto Pearson Intl

Sun 29/11

19:45-07:10

Nonstop6h 25m

€471

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Wed 28/4

09:40-21:45

1 stop17h 05m

Toronto Pearson Intl

Mon 3/5

21:35-09:20

Nonstop6h 45m

€473

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 29/4

09:40-17:15

1 stop12h 35m

Toronto Pearson Intl

Thu 6/5

21:35-09:20

Nonstop6h 45m

€473

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Tue 22/12

11:30-18:15

1 stop11h 45m

Toronto Pearson Intl

Fri 22/1

19:40-10:15

1 stop9h 35m

€476

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Sun 11/4

12:15-19:10

1 stop11h 55m

Toronto Pearson Intl

Sun 18/4

20:45-11:05

1 stop9h 20m

€484

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ontario from

Ontario flights insights and trends

Explore insights for your Ontario flight to craft the best travel plan

What is the cheapest flight I can find to Region of Ontario?

Flights to Region of Ontario vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about €675/pp. The absolute cheapest flight to Region of Ontario is €73/pp

See prices from:

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

Our data shows that Tuesday is the least expensive day to fly to Region of Ontario. Tickets to fly out on this day can be as low as €605. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around €698.

Cheapest flights to cities in Ontario

Click on the cities below to find out when it's cheapest to fly to Ontario from Ireland
Toronto
Toronto

Cheap Ontario flight deals and tips

Summary info about Ontario flight prices, duration and airlines

Best One-Way Price

€320

Best Round-Trip Price

€461

Fastest flight time

7h 45m
The best one-way flight price to Ontario from Ireland in the last 5 days is €320 (Dublin to Toronto Pearson Intl).
The best return flight price to Ontario from Ireland in the last 5 days is €461 (Dublin to Toronto Pearson Intl).
The fastest flight to Ontario from Ireland takes 7h 45m (Dublin to Toronto Pearson Intl).

Frequently asked questions about flying to Ontario

What is the best airport to fly into to visit Toronto?

I plan on visiting CN Tower. Which airport is the quickest drive?

The closest airport to CN Tower is Toronto Pearson Intl Airport, and would make for the quickest drive. For those interested in a secondary airport to fly into, consider looking at flights heading to Toronto Island Airport.

What are the most popular landmarks in Region of Ontario?

What is the weather like in Region of Ontario?

Region of Ontario typically has a temperature range from -6 °C(January) to 21 °C(July). Those looking to avoid rain and/or snow while visiting Region of Ontario should plan their trip in February, March, or January, as these months are relatively less likely to have precipitation.

Which airlines fly to Region of Ontario?

How much are flights to Region of Ontario?

You can expect to spend an average of €673 for a flight to Region of Ontario. However, our users found flights to Region of Ontario for €361, which is the cheapest price we’ve seen in the past week. €2,120 per ticket tends to be the most expensive a flight to Region of Ontario will get, whereas anything for €556 or less is considered a good deal.

What is the best day of the week to fly to Region of Ontario?

If your travel plans are flexible and you’re looking to save money on flights to Region of Ontario, then be sure to book your departure on a Tuesday. Flying out on a Tuesday, as well as a Friday, is your best option. Departing on a Saturday tends to be the most expensive day of the week to fly to Region of Ontario.

When did momondo last update prices for flights to Ontario?

Prices for flights to Ontario are refreshed on a daily basis.

How many operators does momondo search for flights to Ontario?

How old do you have to be to fly 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 stopovers. It is recommended that you verify with the airline you are booking with for travel to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

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

How can momondo help me find flights to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Ontario.

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

If you are not ready to book a flight to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Ontario and let you know when they change.

An easier way to manage your Ontario trip

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1 adult
Wed 9/12
Wed 16/12

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Popular Flights to Ontario