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€222 Find Cheap Flights from Ontario to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Ireland departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Good to know

Low season

January

High season

May

Cheapest flight

€222
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Toronto Pearson Airport to Dublin

FAQs for booking flights from Ontario to Ireland

  • How does KAYAK find such low prices on flights from Ontario to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Ontario to Ireland

Recent return flight deals

12/1ndz.
1 stopPLAY
10h 20mYHM-DUB
19/1ndz.
1 stopPLAY
11h 10mDUB-YHM
€316
29/1śr.
1 stopPLAY
10h 20mYHM-DUB
2/2ndz.
1 stopPLAY
11h 10mDUB-YHM
€319
4/5ndz.
directWestJet
6h 50mYYZ-DUB
13/5wt.
directWestJet
7h 38mDUB-YYZ
€417
20/5wt.
1 stopWestJet
9h 49mYYZ-DUB
26/5pon.
1 stopWestJet
29h 14mDUB-YYZ
€419
4/5ndz.
direct
6h 50mYYZ-DUB
11/5ndz.
direct
7h 35mDUB-YYZ
€422
18/5ndz.
directAir Transat
6h 35mYYZ-DUB
17/6wt.
directAir Transat
7h 35mDUB-YYZ
€426
7/5śr.
direct
6h 50mYYZ-DUB
26/5pon.
direct
7h 35mDUB-YYZ
€448
14/1wt.
1 stopIcelandair
9h 30mYYZ-DUB
21/1wt.
1 stopIcelandair
11h 45mDUB-YYZ
€450
25/5ndz.
directAir Transat
6h 35mYYZ-DUB
11/6śr.
directAir Transat
7h 35mDUB-YYZ
€458
16/4śr.
1 stopIcelandair
31h 05mYYZ-DUB
26/4sob.
1 stopIcelandair
11h 55mDUB-YYZ
€480

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Recent one-way flight deals

6/5wt.
directWestJet
6h 50mYYZ-DUB
€222
20/5wt.
1 stopWestJet
9h 49mYYZ-DUB
€224
29/1śr.
1 stopPLAY
10h 20mYHM-DUB
€230
29/1śr.
2 stops
16h 35mYHM-DUB
€231
13/1pon.
2 stops
23h 05mYHM-DUB
€232
15/1śr.
1 stopPLAY
10h 20mYHM-DUB
€238
31/1pt.
1 stopWorldTicket
10h 20mYHM-DUB
€323
2/6pon.
1 stopAir Transat
23h 45mYUL-DUB
€345
20/5wt.
1 stopWorldTicket
10h 15mYHM-DUB
€393
20/5wt.
directAir Transat
6h 35mYYZ-DUB
€1,129

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Search by airline

Search by price

Last minute flights from Ontario to Ireland

Last minute flight, train and bus deals

22/12ndz.
multi-stopPLAY
10h 20mYHM-DUB
17/1pt.
multi-stopPLAY
11h 10mDUB-YHM
€839
23/12pon.
multi-stopBritish Airways
14h 00mYYZ-DUB
16/1czw.
multi-stopBritish Airways
28h 45mDUB-YYZ
€857
23/12pon.
multi-stop
16h 05mYYZ-DUB
15/1śr.
multi-stop
14h 45mDUB-YYZ
€893
23/12pon.
multi-stopKLM
13h 05mYYZ-DUB
16/1czw.
multi-stopKLM
27h 15mDUB-YYZ
€918
19/12czw.
multi-stopAmerican Airlines
11h 05mYYZ-DUB
31/12wt.
directAmerican Airlines
7h 45mDUB-YYZ
€939
23/12pon.
multi-stop
18h 40mYHM-DUB
16/1czw.
multi-stop
25h 05mDUB-YHM
€961
23/12pon.
multi-stopAmerican Airlines
16h 30mYYZ-DUB
19/1ndz.
multi-stopAmerican Airlines
13h 49mDUB-YYZ
€975
23/12pon.
multi-stopDelta
11h 10mYYZ-DUB
14/1wt.
multi-stopDelta
11h 50mDUB-YYZ
€1,013
23/12pon.
multi-stopDelta
11h 35mYUL-DUB
28/12sob.
multi-stopDelta
14h 25mDUB-YUL
€1,219
23/12pon.
multi-stopKLM
12h 35mYUL-DUB
1/1śr.
multi-stopKLM
16h 15mDUB-YUL
€1,247

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Ireland
Business Class Flights to Irelandfrom €2,799
Prem Econ Class Flights to Ireland
Economy class Flights to Irelandfrom €368

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