Flights to Ontario

€324 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.
Lufthansa
5 Feb
DUB
16h 05m
1 stop
YYZ
20 Feb
YYZ
17h 15m
1 stop
DUB
€460
WestJet
30 Apr
DUB
7h 40m
YYZ
8 May
YYZ
6h 45m
DUB
€463
Lufthansa
18 Feb
DUB
12h 50m
1 stop
YYZ
25 Feb
YYZ
6h 25m
DUB
€464
Lufthansa
26 Nov
DUB
12h 05m
1 stop
YYZ
30 Nov
YYZ
17h 15m
1 stop
DUB
€466
Lufthansa
18 Feb
DUB
12h 50m
1 stop
YYZ
25 Feb
YYZ
6h 25m
DUB
€466
Air Canada
16 Nov
DUB
7h 10m
YYZ
22 Nov
YYZ
6h 25m
DUB
€468
Lufthansa
18 Feb
DUB
16h 05m
1 stop
YYZ
25 Feb
YYZ
17h 15m
1 stop
DUB
€469
TAP AIR PORTUGAL
4 Apr
DUB
13h 30m
1 stop
YYZ
5 May
YYZ
19h 30m
1 stop
DUB
€470
Air Canada
26 Nov
DUB
7h 10m
YYZ
2 Dec
YYZ
6h 25m
DUB
€471
Air Canada
14 Nov
DUB
7h 10m
YYZ
22 Nov
YYZ
6h 25m
DUB
€472
Lufthansa
26 Nov
DUB
7h 10m
YYZ
30 Nov
YYZ
18h 45m
1 stop
DUB
€473
Multiple Airlines
18 Nov
DUB
48h 42m
2 stops
YTZ
26 Nov
YTZ
21h 50m
2 stops
DUB
€473
WestJet
22 Apr
DUB
18h 00m
1 stop
YOW
26 Apr
YOW
9h 55m
1 stop
DUB
€475
Multiple Airlines
1 Dec
DUB
35h 47m
3 stops
YOW
8 Dec
YOW
19h 20m
2 stops
DUB
€620
Air Canada
23 Nov
DUB
17h 50m
1 stop
YOW
6 Dec
YOW
17h 20m
2 stops
DUB
€675
Air Canada
23 Nov
DUB
17h 50m
1 stop
YOW
6 Dec
YOW
17h 20m
2 stops
DUB
€676
Air Canada
23 Nov
DUB
19h 55m
1 stop
YOW
6 Dec
YOW
14h 00m
1 stop
DUB
€677
Air Canada
23 Nov
DUB
19h 55m
1 stop
YOW
6 Dec
YOW
14h 00m
1 stop
DUB
€679
Air Canada
10 Dec
DUB
11h 43m
1 stop
YOW
28 Dec
YOW
12h 45m
2 stops
DUB
€684
Air Canada
10 Dec
DUB
28h 38m
2 stops
YOW
28 Dec
YOW
12h 45m
2 stops
DUB
€693
Multiple Airlines
1 Dec
DUB
15h 47m
2 stops
YOW
8 Dec
YOW
18h 35m
2 stops
DUB
€693
Multiple Airlines
1 Dec
DUB
13h 57m
2 stops
YOW
8 Dec
YOW
30h 35m
1 stop
DUB
€695
Air Canada
14 Dec
DUB
28h 38m
2 stops
YOW
30 Dec
YOW
12h 10m
1 stop
DUB
€697
Multiple Airlines
15 Dec
DUB
11h 43m
1 stop
YOW
30 Dec
YOW
20h 10m
1 stop
DUB
€698
Multiple Airlines
18 Nov
DUB
16h 17m
2 stops
YXU
22 Nov
YXU
10h 45m
1 stop
DUB
€584
Multiple Airlines
18 Nov
DUB
20h 17m
2 stops
YXU
22 Nov
YXU
21h 20m
2 stops
DUB
€587
Multiple Airlines
20 Nov
DUB
35h 52m
2 stops
YXU
24 Nov
YXU
39h 40m
2 stops
DUB
€626
Air Canada
20 Nov
DUB
30h 07m
2 stops
YXU
24 Nov
YXU
29h 05m
1 stop
DUB
€628
Air Canada
20 Nov
DUB
30h 07m
2 stops
YXU
24 Nov
YXU
29h 25m
2 stops
DUB
€651
Multiple Airlines
18 Nov
DUB
19h 12m
3 stops
YXU
22 Nov
YXU
23h 40m
2 stops
DUB
€752
Air Canada
22 Dec
DUB
28h 32m
1 stop
YXU
4 Jan
YXU
20h 40m
1 stop
DUB
€755
Air Canada
18 Dec
DUB
24h 02m
2 stops
YXU
25 Dec
YXU
10h 50m
1 stop
DUB
€794
Air Canada
22 Dec
DUB
25h 27m
2 stops
YXU
4 Jan
YXU
16h 55m
1 stop
DUB
€795
Air Canada
17 Dec
DUB
24h 02m
2 stops
YXU
24 Dec
YXU
41h 15m
3 stops
DUB
€825
Air Canada
22 Dec
DUB
28h 02m
2 stops
YXU
5 Jan
YXU
35h 50m
2 stops
DUB
€829
Air Canada
22 Dec
DUB
28h 32m
1 stop
YXU
5 Jan
YXU
45h 40m
2 stops
DUB
€833

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.
WestJet Logo
10:40 - 13:20DUB  Dublin-YYZ Toronto Pearson Intl
7h 40mdirect
WestJet Logo
22:10 - 10:00YYZ  Toronto Pearson Intl-DUB Dublin
6h 50mdirect
€460WestJet
Thu, 29 Apr - Fri, 28 May
Lufthansa Logo
05:10 - 16:15DUB  Dublin-YYZ Toronto Pearson Intl
16h 05m1 stop Frankfurt am Main
Lufthansa Logo
18:15 - 16:30YYZ  Toronto Pearson Intl-DUB Dublin
17h 15m1 stop Frankfurt am Main
€460Lufthansa
Fri, 5 Feb - Sat, 20 Feb
WestJet Logo
10:40 - 13:20DUB  Dublin-YYZ Toronto Pearson Intl
7h 40mdirect
WestJet Logo
21:35 - 09:20YYZ  Toronto Pearson Intl-DUB Dublin
6h 45mdirect
€463WestJet
Fri, 30 Apr - Sat, 8 May
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
€464Lufthansa
Thu, 18 Feb - Thu, 25 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
€468Air Canada
Mon, 16 Nov - Sun, 22 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
€469Air Canada
Thu, 18 Feb - Thu, 25 Feb
TAP AIR PORTUGAL Logo
05:30 - 14:00DUB  Dublin-YYZ Toronto Pearson Intl
13h 30m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
17:35 - 18:05YYZ  Toronto Pearson Intl-DUB Dublin
19h 30m1 stop Lisbon Humberto Delgado
€470TAP AIR PORTUGAL
Sun, 4 Apr - Wed, 5 May
Multiple Airlines Logo
18:35 - 17:56DUB  Dublin-YTZ Toronto Island
28h 21m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
12:30 - 11:20YTZ  Toronto Island-DUB Dublin
17h 50m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
€470Multiple Airlines
Sat, 6 Feb - Mon, 15 Feb
Aer Lingus Logo
13:05 - 15:50DUB  Dublin-YYZ Toronto Pearson Intl
7h 45mdirect
Aer Lingus Logo
17:20 - 05:10YYZ  Toronto Pearson Intl-DUB Dublin
6h 50mdirect
€511Aer Lingus
Thu, 19 Nov - Thu, 26 Nov
Aer Lingus Logo
13:05 - 15:50DUB  Dublin-YYZ Toronto Pearson Intl
7h 45mdirect
Aer Lingus Logo
17:20 - 05:10YYZ  Toronto Pearson Intl-DUB Dublin
6h 50mdirect
€513Aer Lingus
Fri, 15 Jan - Wed, 20 Jan

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 29/4

10:40-13:20

Nonstop7h 40m

Toronto Pearson Intl

Fri 28/5

22:10-10:00

Nonstop6h 50m

€460

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Fri 5/2

05:10-16:15

1 stop16h 05m

Toronto Pearson Intl

Sat 20/2

18:15-16:30

1 stop17h 15m

€460

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Fri 30/4

10:40-13:20

Nonstop7h 40m

Toronto Pearson Intl

Sat 8/5

21:35-09:20

Nonstop6h 45m

€463

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 18/2

05:10-13:00

1 stop12h 50m

Toronto Pearson Intl

Thu 25/2

19:45-07:10

Nonstop6h 25m

€464
Fastest return journey

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Mon 16/11

09:00-11:10

Nonstop7h 10m

Toronto Pearson Intl

Sun 22/11

19:45-07:10

Nonstop6h 25m

€468

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 18/2

09:00-11:10

Nonstop7h 10m

Toronto Pearson Intl

Thu 25/2

19:45-07:10

Nonstop6h 25m

€469

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Sun 4/4

05:30-14:00

1 stop13h 30m

Toronto Pearson Intl

Wed 5/5

17:35-18:05

1 stop19h 30m

€470

DublinToronto

DUB Dublin - YTZ Toronto Island

DUBYTZ

Dublin

Sat 6/2

18:35-17:56

2 stops28h 21m

Toronto Island

Mon 15/2

12:30-11:20

2 stops17h 50m

€470

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Thu 19/11

13:05-15:50

Nonstop7h 45m

Toronto Pearson Intl

Thu 26/11

17:20-05:10

Nonstop6h 50m

€511

DublinToronto

DUB Dublin - YYZ Toronto Pearson Intl

DUBYYZ

Dublin

Fri 15/1

13:05-15:50

Nonstop7h 45m

Toronto Pearson Intl

Wed 20/1

17:20-05:10

Nonstop6h 50m

€513

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 €674/pp. The absolute cheapest flight to Region of Ontario is €72/pp

See prices from:

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

Our data shows that Friday is the least expensive day to fly to Region of Ontario. Tickets to fly out on this day can be as low as €599. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around €694.

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

€324

Best Round-Trip Price

€460

Fastest flight time

26h 40m
The best one-way flight price to Ontario from Ireland in the last 5 days is €324 (Dublin to Toronto Pearson Intl).
The best return flight price to Ontario from Ireland in the last 5 days is €460 (Dublin to Toronto Pearson Intl).
The fastest flight to Ontario from Ireland takes 26h 40m (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 €674 for a flight to Region of Ontario. However, our users found flights to Region of Ontario for €360, which is the cheapest price we’ve seen in the past week. €1,478 per ticket tends to be the most expensive a flight to Region of Ontario will get, whereas anything for €536 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 Friday. Flying out on a Friday, as well as a Tuesday, 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

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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1 adult
Fri 4/12
Fri 11/12

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Popular Flights to Ontario