€147 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 16/8. 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
SWISS Logo
16:35 - 17:50YYZ-DUB
20h 15m1 stop
SWISS Logo
18:40 - 16:25DUB-YYZ
26h 45m1 stop
€235SWISS
Find Deal
Sat, 3 May - Sat, 10 May
WestJet Logo
22:10 - 10:00YYZ-DUB
6h 50mdirect
WestJet Logo
10:30 - 13:10DUB-YYZ
7h 40mdirect
€260WestJet
Find Deal
Thu, 7 Aug - Sun, 17 Aug
Air Transat Logo
23:55 - 11:30YYZ-DUB
6h 35mdirect
Air Transat Logo
13:15 - 15:50DUB-YYZ
7h 35mdirect
€325Air Transat
Find Deal
Fri, 10 Oct - Mon, 20 Oct
Air Transat Logo
23:55 - 11:30YYZ-DUB
6h 35mdirect
Air Transat Logo
13:15 - 15:50DUB-YYZ
7h 35mdirect
€326Air Transat
Find Deal
Fri, 10 Oct - Mon, 20 Oct
 Logo
22:15 - 16:00YYZ-DUB
12h 45m1 stop
 Logo
10:20 - 16:51DUB-YYZ
11h 31m1 stop
€359
Find Deal
Thu, 29 May - Wed, 11 Jun
Porter Airlines Logo
17:40 - 11:30YUL-DUB
12h 50m1 stop
Porter Airlines Logo
13:15 - 19:57DUB-YUL
11h 42m1 stop
€368Porter Airlines
Find Deal
Sat, 7 Jun - Tue, 17 Jun
 Logo
22:15 - 12:10YYZ-DUB
32h 55m1 stop
 Logo
10:20 - 16:51DUB-YYZ
11h 31m1 stop
€369
Find Deal
Sun, 1 Jun - Wed, 11 Jun
Porter Airlines Logo
17:50 - 11:30YUL-DUB
12h 40m1 stop
Porter Airlines Logo
13:15 - 21:17DUB-YUL
13h 02m1 stop
€384Porter Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Icelandair Logo
20:50 - 11:05YYZ-DUB
9h 15m1 stop
Icelandair Logo
14:15 - 19:10DUB-YYZ
9h 55m1 stop
€401Icelandair
Find Deal
Tue, 30 Sep - Tue, 21 Oct
Icelandair Logo
20:50 - 11:05YYZ-DUB
9h 15m1 stop
Icelandair Logo
14:15 - 19:10DUB-YYZ
9h 55m1 stop
€424Icelandair
Find Deal
Tue, 7 Oct - Sat, 18 Oct

Good to know

Low season

January

High season

September

Cheapest flight

€147
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 3% 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, +66 more

ANA, Aegean Airlines, +67 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Thursday

ANA, Aer Lingus, Aeromexico, +68 more

ANA, Aer Lingus, +69 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +66 more

ANA, Aer Lingus, +67 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, +66 more

ANA, Aegean Airlines, +67 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Thursday

ANA, Aer Lingus, Aeromexico, +68 more

ANA, Aer Lingus, +69 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +66 more

ANA, Aer Lingus, +67 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
Dundalk
Mullingar
Swords
Naas
Bray
Kildare
Tullamore
Drogheda
Arklow
Enniscorthy
Maynooth
Castleknock
Carlingford
Leixlip
Portmarnock
Thurles

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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