€142 Find Cheap Flights from Ontario to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 27/5. 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.
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Cheap Flight Deals from Ontario to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ontario to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Ontario to Dublin

KAYAK's recommended return flight deals from the most popular airlines that fly from Ontario to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
20:20 - 07:50YYZ-DUB
30h 30m1 stop
18:40 - 16:20DUB-YYZ
26h 40m1 stop
€235SWISS
Find Deal
Wed, 9 Apr - Wed, 16 Apr
22:10 - 10:00YYZ-DUB
6h 50mdirect
10:20 - 16:51DUB-YYZ
11h 31m1 stop
€277WestJet
Find Deal
Tue, 27 May - Wed, 11 Jun
22:15 - 00:30YYZ-DUB
21h 15m1 stop
11:30 - 14:10DUB-YYZ
7h 40mdirect
€310
Find Deal
Tue, 27 May - Fri, 6 Jun
22:15 - 00:55YYZ-DUB
21h 40m1 stop
11:30 - 14:10DUB-YYZ
7h 40mdirect
€316
Find Deal
Thu, 29 May - Fri, 6 Jun
23:55 - 11:30YYZ-DUB
6h 35mdirect
13:15 - 15:50DUB-YYZ
7h 35mdirect
€343Porter Airlines
Find Deal
Tue, 20 May - Wed, 28 May
23:55 - 11:30YYZ-DUB
6h 35mdirect
13:15 - 15:50DUB-YYZ
7h 35mdirect
€352Air Transat
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Wed, 17 Sep - Mon, 29 Sep
23:55 - 11:30YYZ-DUB
6h 35mdirect
13:15 - 15:50DUB-YYZ
7h 35mdirect
€354Air Transat
Find Deal
Tue, 27 May - Wed, 11 Jun
23:55 - 11:30YYZ-DUB
6h 35mdirect
13:15 - 15:50DUB-YYZ
7h 35mdirect
€355Porter Airlines
Find Deal
Sat, 10 May - Fri, 16 May
20:25 - 07:45YTZ-DUB
30h 20m1 stop
09:20 - 17:50DUB-YTZ
13h 30m1 stop
€399Air Canada
Find Deal
Thu, 5 Jun - Tue, 17 Jun
23:20 - 07:45YYZ-DUB
27h 25m1 stop
09:20 - 17:58DUB-YYZ
13h 38m1 stop
€405Air Canada
Find Deal
Thu, 5 Jun - Tue, 17 Jun

Good to know

Low season

January

High season

May

Cheapest flight

€142
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Toronto Pearson Airport to Dublin

FAQs for booking flights from Ontario to Dublin

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

    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 Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin 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 Dublin?

    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 Dublin 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 Dublin?

    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 Dublin from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Ontario to Dublin?

Find which airlines fly direct from Ontario to Dublin Airport, which days they fly and book direct flights.

Direct departures

Ontario to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +61 more

ANA, Aegean Airlines, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +62 more

ANA, Aegean Airlines, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +68 more

ANA, Aer Lingus, +69 more

Friday

ANA, Aegean Airlines, Aer Lingus, +62 more

ANA, Aegean Airlines, +63 more

Saturday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights

Direct returns

Dublin to Ontario

Monday

ANA, Aegean Airlines, Aer Lingus, +61 more

ANA, Aegean Airlines, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +62 more

ANA, Aegean Airlines, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +68 more

ANA, Aer Lingus, +69 more

Friday

ANA, Aegean Airlines, Aer Lingus, +62 more

ANA, Aegean Airlines, +63 more

Saturday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights
See more direct flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Gorey
Wicklow
Mullingar
Dundalk
Swords
Naas
Bray
Tullamore
Kildare
Drogheda
Arklow
Enniscorthy
Castleknock
Maynooth
Carlingford
Leixlip
Thurles
Portmarnock

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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