Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Ontario from €154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Ontario departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ireland to Ontario

Cheap return flights

These are some of the best return flight deals from Ireland to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to Ontario.

Cheap last-minute flights

Planning a quick getaway from Ireland to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Ireland to Ontario

Find recent round-trip train or bus tickets from Ireland to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
11:00 - 17:10DUB-YHM
11h 10m1 stop
18:20 - 09:40YHM-DUB
10h 20m1 stop
€275PLAY
Find Deal
Mon, 13 Jan - Fri, 17 Jan
11:00 - 17:10DUB-YHM
11h 10m1 stop
18:20 - 09:40YHM-DUB
10h 20m1 stop
€285PLAY
Find Deal
Fri, 29 Nov - Fri, 6 Dec
05:00 - 16:15DUB-YYZ
16h 15m1 stop
21:30 - 16:40YYZ-DUB
14h 10m1 stop
€378Lufthansa
Find Deal
Fri, 22 Nov - Thu, 28 Nov
11:50 - 19:55DUB-YYZ
13h 05m1 stop
18:15 - 10:50YYZ-DUB
11h 35m1 stop
€378Lufthansa
Find Deal
Mon, 10 Feb - Thu, 20 Feb
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€390Aer Lingus
Find Deal
Fri, 6 Dec - Tue, 10 Dec
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€391Aer Lingus
Find Deal
Wed, 20 Nov - Sun, 24 Nov
20:35 - 20:15DUB-YYZ
28h 40m1 stop
18:00 - 09:40YYZ-DUB
10h 40m1 stop
€401British Airways
Find Deal
Fri, 6 Dec - Tue, 10 Dec
18:40 - 16:20DUB-YYZ
26h 40m1 stop
18:30 - 17:50YYZ-DUB
42h 20m2 stops
€416SWISS
Find Deal
Fri, 15 Nov - Sun, 17 Nov
18:40 - 16:45DUB-YYZ
27h 05m1 stop
18:05 - 17:50YYZ-DUB
18h 45m2 stops
€431SWISS
Find Deal
Mon, 10 Feb - Thu, 20 Feb
08:40 - 21:25DUB-YYZ
17h 45m2 stops
12:36 - 08:40YYZ-DUB
15h 04m1 stop
€437British Airways
Find Deal
Thu, 5 Dec - Tue, 10 Dec
12:15 - 15:00DUB-YYZ
7h 45mdirect
€154WestJet
Find Deal
Thu, 10 Apr
13:15 - 15:50DUB-YYZ
7h 35mdirect
€197Air Transat
Find Deal
Fri, 2 May
13:05 - 15:50DUB-YYZ
7h 45mdirect
€365Aer Lingus
Find Deal
Mon, 24 Feb
13:05 - 15:50DUB-YYZ
7h 45mdirect
€390Aer Lingus
Find Deal
Tue, 17 Dec
08:40 - 14:55DUB-YYZ
11h 15m1 stop
€494British Airways
Find Deal
Tue, 17 Dec
09:00 - 11:15DUB-YYZ
7h 15mdirect
€496Lufthansa
Find Deal
Wed, 19 Feb
13:35 - 20:15DUB-YYZ
11h 40m1 stop
€502British Airways
Find Deal
Sun, 8 Dec
05:00 - 16:15DUB-YYZ
16h 15m1 stop
€545Lufthansa
Find Deal
Mon, 23 Dec
18:40 - 18:05DUB-YYZ
28h 25m2 stops
€557SWISS
Find Deal
Mon, 11 Nov
18:40 - 18:35DUB-YYZ
28h 55m2 stops
€560SWISS
Find Deal
Fri, 27 Dec
09:00 - 11:15DUB-YYZ
7h 15mdirect
12:45 - 07:00YYZ-DUB
13h 15m1 stop
€419Air Canada
Find Deal
Fri, 8 Nov - Fri, 15 Nov
11:50 - 18:57DUB-YYZ
12h 07m1 stop
12:45 - 07:00YYZ-DUB
13h 15m1 stop
€454Air Canada
Find Deal
Fri, 8 Nov - Fri, 15 Nov
11:30 - 18:15DUB-YYZ
11h 45m1 stop
19:45 - 10:15YYZ-DUB
9h 30m1 stop
€484Icelandair
Find Deal
Fri, 8 Nov - Sat, 16 Nov
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€486Aer Lingus
Find Deal
Fri, 8 Nov - Sat, 16 Nov
20:35 - 19:05DUB-YUL
27h 30m1 stop
20:50 - 15:05YUL-DUB
13h 15m1 stop
€525British Airways
Find Deal
Fri, 8 Nov - Fri, 15 Nov
09:00 - 11:15DUB-YYZ
7h 15mdirect
21:30 - 22:40YYZ-DUB
20h 10m1 stop
€535Lufthansa
Find Deal
Fri, 8 Nov - Sat, 16 Nov
08:30 - 19:55DUB-YYZ
16h 25m1 stop
18:15 - 16:40YYZ-DUB
17h 25m1 stop
€536Lufthansa
Find Deal
Thu, 7 Nov - Mon, 11 Nov
10:45 - 23:04DUB-YYZ
17h 19m1 stop
21:15 - 22:05YYZ-DUB
19h 50m1 stop
€692KLM
Find Deal
Mon, 4 Nov - Sun, 10 Nov
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€714British Airways
Find Deal
Thu, 7 Nov - Mon, 11 Nov
13:05 - 15:50DUB-YYZ
7h 45mdirect
09:00 - 05:15YYZ-DUB
15h 15m1 stop
€1,113Aer Lingus
Find Deal
Mon, 4 Nov - Sun, 10 Nov
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€376Air Canada
Find Deal
Fri, 22 Nov - Thu, 28 Nov
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€378Air Canada
Find Deal
Sat, 23 Nov - Fri, 29 Nov
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€390Lufthansa
Find Deal
Sat, 18 Jan - Sat, 25 Jan
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€390Aer Lingus
Find Deal
Fri, 6 Dec - Tue, 10 Dec
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€391Aer Lingus
Find Deal
Wed, 20 Nov - Sun, 24 Nov
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€394Lufthansa
Find Deal
Sat, 23 Nov - Sat, 30 Nov
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€425
Find Deal
Sat, 18 Jan - Sat, 25 Jan
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€486
Find Deal
Thu, 5 Dec - Tue, 10 Dec
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€504British Airways
Find Deal
Fri, 15 Nov - Mon, 2 Dec
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€506British Airways
Find Deal
Thu, 26 Dec - Mon, 30 Dec

Icelandair flights from Ireland to Region of Ontario

Our best Icelandair deals on Ireland to Region of Ontario flight tickets
Icelandair
2 Feb
DUB11:30Dublin
11h 45m
1 stop
YYZ18:15Toronto Pearson Intl
7 Feb
YYZ19:45Toronto Pearson Intl
9h 30m
1 stop
DUB10:15Dublin
Icelandair
18 Jan
DUB11:30Dublin
11h 45m
1 stop
YYZ18:15Toronto Pearson Intl
25 Jan
YYZ19:45Toronto Pearson Intl
9h 30m
1 stop
DUB10:15Dublin
Icelandair
13 Jan
DUB11:30Dublin
11h 45m
1 stop
YYZ18:15Toronto Pearson Intl
19 Jan
YYZ19:45Toronto Pearson Intl
9h 30m
1 stop
DUB10:15Dublin

Air Canada flights from Ireland to Region of Ontario

Our best Air Canada deals on Ireland to Region of Ontario flight tickets
Air Canada
22 Nov
DUB09:00Dublin
7h 15m
YYZ11:15Toronto Pearson Intl
28 Nov
YYZ19:35Toronto Pearson Intl
6h 35m
DUB07:10Dublin
Air Canada
24 Jan
DUB09:00Dublin
7h 15m
YYZ11:15Toronto Pearson Intl
8 Feb
YYZ19:35Toronto Pearson Intl
6h 35m
DUB07:10Dublin
Air Canada
22 Nov
DUB09:00Dublin
7h 15m
YYZ11:15Toronto Pearson Intl
29 Nov
YYZ19:35Toronto Pearson Intl
6h 35m
DUB07:10Dublin

How to get the cheapest flight ticket from Ireland 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 airline that flies to Region of Ontario from Ireland?

PLAY. PLAY, British Airways, and Icelandair are the most popular carriers operating from Ireland to Region of Ontario

What is the cheapest Ireland to Region of Ontario flight route?

Dublin - Hamilton. Fly from Dublin to Hamilton for the best Ireland - Region of Ontario flight prices

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

No. A direct flight is the cheapest option for a flight between Ireland to Region of Ontario.

Cheap Ireland to Region of Ontario flight deals and tips

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

Best price found

€154

Fastest flight time

7h 05m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Ireland in the past 72 hours is €154. The best return flight deal from Ireland to Region of Ontario found on momondo in the last 72 hours is €275.
The fastest flight from Ireland to Region of Ontario takes 7h 05m
Direct flights go from Ireland to Region of Ontario every day.
There are 4 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ), Hamilton (YHM)

  • When did momondo last update prices for flights from Ireland to Ontario?

    Prices for flights from Ireland to Ontario refresh daily.

  • How many operators does momondo search for flights from Ireland to Ontario?

  • How old do you have to be to fly from Ireland 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 from Ireland to Ontario.

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

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ireland to Region of Ontario?


Best airlines flying from Ireland to Region of Ontario

Compare and see reviews for airlines that fly from Ireland to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €202Free CancellationRating
7.1
87 reviews
Search PLAY flights
Aer LingusPriceFrom €307Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
WestJetPriceFrom €312Free CancellationRating
7.3
2,803 reviews
Search WestJet flights
IcelandairPriceFrom €318Free CancellationRating
7.2
582 reviews
Search Icelandair flights
LufthansaPriceFrom €331Free CancellationRating
6.8
7,168 reviews
Search Lufthansa flights
British AirwaysPriceFrom €335Free CancellationRating
6.7
6,838 reviews
Search British Airways flights
Air CanadaPriceFrom €382Free CancellationRating
7.0
8,118 reviews
Search Air Canada flights
Air TransatPriceFrom €383Free CancellationRating
7.8
387 reviews
Search Air Transat flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland 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 Ireland.

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

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

How can momondo help me find flights from Ireland 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 help filter your options to help you make an informed choice when booking flights to Ontario from Ireland.

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

Yes momondo offers price alerts on flights to Ontario from Ireland. 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 Region of 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 8/11
Fri 15/11
Email me momondo's favourite deals

Find better results for your trip to Ontario

Popular Cities in Ontario

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