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Cheap flights from Ireland to Ontario from €150

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 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
€243PLAY
Find Deal
Sun, 2 Feb - Sun, 9 Feb
11:00 - 17:10DUB-YHM
11h 10m1 stop
18:20 - 09:40YHM-DUB
10h 20m1 stop
€245PLAY
Find Deal
Sun, 19 Jan - Sun, 26 Jan
11:50 - 19:55DUB-YYZ
13h 05m1 stop
19:35 - 07:10YYZ-DUB
6h 35mdirect
€384Lufthansa
Find Deal
Tue, 4 Feb - Tue, 11 Feb
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€388Aer Lingus
Find Deal
Thu, 16 Jan - Wed, 22 Jan
05:00 - 13:20DUB-YYZ
13h 20m1 stop
14:00 - 11:00YYZ-DUB
16h 00m2 stops
€390Lufthansa
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Wed, 29 Jan - Wed, 5 Feb
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€398Air Canada
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Sat, 18 Jan - Sat, 25 Jan
09:00 - 11:15DUB-YYZ
7h 15mdirect
15:00 - 07:00YYZ-DUB
11h 00m1 stop
€425Air Canada
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Sun, 19 Jan - Sun, 26 Jan
13:05 - 16:50DUB-YYZ
7h 45mdirect
17:30 - 05:15YYZ-DUB
6h 45mdirect
€478Aer Lingus
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Tue, 11 Mar - Mon, 31 Mar
08:55 - 17:23DUB-YHM
37h 28m2 stops
18:05 - 15:40YHM-DUB
40h 35m2 stops
€1,422WestJet
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Tue, 11 Feb - Tue, 25 Feb
06:00 - 17:13DUB-YHM
40h 13m2 stops
18:05 - 22:50YHM-DUB
47h 45m2 stops
€1,601WestJet
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Wed, 29 Jan - Wed, 5 Feb
12:15 - 15:00DUB-YYZ
7h 45mdirect
€150WestJet
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Tue, 1 Apr
13:15 - 15:50DUB-YYZ
7h 35mdirect
€193Air Transat
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Fri, 9 May
11:35 - 17:45DUB-YHM
11h 10m1 stop
€310PLAY
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Tue, 3 Jun
11:35 - 17:45DUB-YHM
11h 10m1 stop
€337PLAY
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Mon, 31 Mar
13:05 - 15:50DUB-YYZ
7h 45mdirect
€402Aer Lingus
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Tue, 11 Feb
09:00 - 11:15DUB-YYZ
7h 15mdirect
€533Air Canada
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Sat, 28 Dec
09:00 - 11:15DUB-YYZ
7h 15mdirect
€542Air Canada
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Wed, 15 Jan
10:45 - 21:40DUB-YYZ
15h 55m2 stops
€551Lufthansa
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Wed, 15 Jan
10:40 - 21:39DUB-YYZ
15h 59m2 stops
€572Lufthansa
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Thu, 1 May
13:05 - 15:50DUB-YYZ
7h 45mdirect
€952Aer Lingus
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Mon, 30 Dec
18:00 - 14:55DUB-YYZ
25h 55m1 stop
18:15 - 16:40YYZ-DUB
17h 25m1 stop
€564Lufthansa
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Thu, 26 Dec - Thu, 20 Feb
08:40 - 14:55DUB-YYZ
11h 15m1 stop
18:00 - 09:50YYZ-DUB
10h 50m1 stop
€581British Airways
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Thu, 26 Dec - Mon, 24 Feb
17:25 - 15:41DUB-YYZ
27h 16m2 stops
20:30 - 17:50YYZ-DUB
16h 20m1 stop
€629
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Tue, 24 Dec - Wed, 26 Feb
11:50 - 22:50DUB-YYZ
16h 00m2 stops
19:35 - 07:10YYZ-DUB
6h 35mdirect
€635Air Canada
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Tue, 24 Dec - Tue, 31 Dec
09:00 - 11:15DUB-YYZ
7h 15mdirect
07:15 - 07:00YYZ-DUB
18h 45m1 stop
€657Air Canada
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Fri, 27 Dec - Mon, 6 Jan
11:50 - 23:46DUB-YYZ
16h 56m1 stop
15:00 - 07:00YYZ-DUB
11h 00m1 stop
€666United Airlines
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Tue, 24 Dec - Tue, 25 Feb
10:45 - 19:55DUB-YYZ
14h 10m2 stops
20:30 - 17:50YYZ-DUB
16h 20m1 stop
€671
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Thu, 26 Dec - Mon, 24 Feb
11:50 - 15:45DUB-YYZ
32h 55m2 stops
07:20 - 07:00YYZ-DUB
18h 40m2 stops
€749United Airlines
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Fri, 27 Dec - Mon, 6 Jan
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€1,148Aer Lingus
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Thu, 26 Dec - Tue, 25 Feb
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€1,211Aer Lingus
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Fri, 27 Dec - Mon, 6 Jan
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€388Aer Lingus
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Thu, 16 Jan - Wed, 22 Jan
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€393Aer Lingus
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Sun, 19 Jan - Sun, 26 Jan
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€398Air Canada
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Sat, 18 Jan - Sat, 25 Jan
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€399Lufthansa
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Wed, 15 Jan - Thu, 23 Jan
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€457Lufthansa
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Sat, 18 Jan - Thu, 23 Jan
13:15 - 15:50DUB-YYZ
7h 35mdirect
23:55 - 11:30YYZ-DUB
6h 35mdirect
€464Air Transat
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Wed, 11 Jun - Wed, 25 Jun
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€521British Airways
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Thu, 16 Jan - Wed, 22 Jan
13:05 - 15:50DUB-YYZ
7h 45mdirect
17:35 - 05:15YYZ-DUB
6h 40mdirect
€538British Airways
Find Deal
Tue, 4 Feb - Tue, 11 Feb
13:15 - 15:50DUB-YYZ
7h 35mdirect
23:55 - 11:30YYZ-DUB
6h 35mdirect
€1,856Air Transat
Find Deal
Fri, 2 May - Sun, 11 May
09:00 - 11:15DUB-YYZ
7h 15mdirect
19:35 - 07:10YYZ-DUB
6h 35mdirect
€2,613Air Canada
Find Deal
Sun, 5 Jan - Tue, 7 Jan

SWISS flights from Ireland to Region of Ontario

Our best SWISS deals on Ireland to Region of Ontario flight tickets
SWISS
16 Jan
DUB18:40Dublin
26h 40m
1 stop
YYZ16:20Toronto Pearson Intl
22 Jan
YYZ20:30Toronto Pearson Intl
16h 20m
1 stop
DUB17:50Dublin
SWISS
17 Jan
DUB18:40Dublin
26h 40m
1 stop
YYZ16:20Toronto Pearson Intl
28 Jan
YYZ20:30Toronto Pearson Intl
16h 20m
1 stop
DUB17:50Dublin
SWISS
26 Dec
DUB12:55Dublin
34h 10m
2 stops
YYZ18:05Toronto Pearson Intl
20 Feb
YYZ18:05Toronto Pearson Intl
57h 25m
2 stops
DUB08:30Dublin

Lufthansa flights from Ireland to Region of Ontario

Our best Lufthansa deals on Ireland to Region of Ontario flight tickets
Lufthansa
4 Feb
DUB11:50Dublin
13h 05m
1 stop
YYZ19:55Toronto Pearson Intl
11 Feb
YYZ19:35Toronto Pearson Intl
6h 35m
DUB07:10Dublin
Lufthansa
29 Jan
DUB05:00Dublin
13h 20m
1 stop
YYZ13:20Toronto Pearson Intl
5 Feb
YYZ14:00Toronto Pearson Intl
16h 00m
2 stops
DUB11:00Dublin
Lufthansa
7 Feb
DUB09:00Dublin
7h 15m
YYZ11:15Toronto Pearson Intl
10 Feb
YYZ16:30Toronto Pearson Intl
19h 10m
1 stop
DUB16:40Dublin

See travel insights to Ontario from

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 month to fly to Region of Ontario?

The cheapest month to fly to Region of Ontario from Ireland is in January. Flight prices, which tend to average around €373, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Region of Ontario, with average flight prices from Ireland averaging around €405.

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

Our data shows that Thursday is the least expensive day to fly to Region of Ontario. Tickets to fly out on this day can be as low as €416. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around €526.

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

According to our data, the cheapest time of day to fly to Region of Ontario is in the afternoon. momondo users have found flights departing from Ireland to Region of Ontario in the afternoon for as low as €0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Region of Ontario are more costly at midday, with an average ticket price of €489. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ireland to Ontario flight route?

Fly from Dublin to Toronto Pearson Intl for the best Ireland - 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 Ireland when booking 60 days ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around €498 when searching 60 days out. Keep in mind that you might also find cheap flights to Region of Ontario outside of this time window. In fact, momondo users recently found flights from Ireland to Region of Ontario for €391.

What cabin class options are available on Ireland to Ontario flights?

There are 3 cabin classes available to choose from on Ireland 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 Ireland to Region of Ontario flights?

You could potentially save up to 48% on your flight if you consider stops on a Ireland to Region of Ontario flight.

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

€150

Fastest flight time

6h 30m

Direct flights

Every day

Airports in Region of Ontario

5 airports
The best one-way flight to Region of Ontario from Ireland in the past 72 hours is €150. The best return flight deal from Ireland to Region of Ontario found on momondo in the last 72 hours is €243.
The fastest flight from Ireland to Region of Ontario takes 6h 30m
Direct flights go from Ireland to Region of Ontario every day.
There are 5 airports near Region of Ontario: Ottawa (YOW), 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 €214Free CancellationRating
7.1
91 reviews
Search PLAY flights
Aer LingusPriceFrom €318Free CancellationRating
7.1
1,076 reviews
Search Aer Lingus flights
WestJetPriceFrom €324Free CancellationRating
7.2
2,816 reviews
Search WestJet flights
IcelandairPriceFrom €341Free CancellationRating
7.1
506 reviews
Search Icelandair flights
LufthansaPriceFrom €343Free CancellationRating
6.8
7,083 reviews
Search Lufthansa flights
British AirwaysPriceFrom €348Free CancellationRating
6.6
6,810 reviews
Search British Airways flights
Air TransatPriceFrom €398Free CancellationRating
7.8
386 reviews
Search Air Transat flights
Air CanadaPriceFrom €413Free CancellationRating
7.0
8,421 reviews
Search Air Canada 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.


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