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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

€138 CHEAP FLIGHTS from Ontario to Dublin

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

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Flights Deals

Cheap Flights 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.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ontario to Dublin

Mon, 1 Sep - Tue, 9 Sep

22:10 - 10:00YYZ-DUB

6h 50mdirect

11:30 - 14:10DUB-YYZ

7h 40mdirect

€232WestJet

Find Deal

Sun, 31 Aug - Fri, 12 Sep

22:50 - 10:40YYZ-DUB

6h 50mdirect

12:00 - 14:40DUB-YYZ

7h 40mdirect

€246WestJet

Find Deal

Fri, 3 Oct - Tue, 14 Oct

20:40 - 08:15YYZ-DUB

6h 35mdirect

09:00 - 20:30DUB-YYZ

16h 30m2 stops

€308Lufthansa

Find Deal

Sun, 17 Aug - Thu, 21 Aug

22:50 - 10:40YYZ-DUB

6h 50mdirect

09:45 - 00:25DUB-YYZ

19h 40m1 stop

€330

Find Deal

Thu, 9 Oct - Wed, 15 Oct

23:55 - 11:30YYZ-DUB

6h 35mdirect

13:15 - 15:50DUB-YYZ

7h 35mdirect

€335Air Transat

Find Deal

Thu, 9 Oct - Wed, 15 Oct

23:55 - 11:30YYZ-DUB

6h 35mdirect

13:15 - 15:50DUB-YYZ

7h 35mdirect

€336Air Transat

Find Deal

Fri, 3 Oct - Wed, 8 Oct

23:55 - 11:30YYZ-DUB

6h 35mdirect

13:15 - 15:50DUB-YYZ

7h 35mdirect

€364Porter Airlines

Find Deal

Thu, 2 Oct - Mon, 6 Oct

23:55 - 11:30YYZ-DUB

6h 35mdirect

13:15 - 15:50DUB-YYZ

7h 35mdirect

€368Porter Airlines

Find Deal

Wed, 1 Oct - Tue, 7 Oct

20:40 - 08:15YYZ-DUB

6h 35mdirect

09:50 - 11:55DUB-YYZ

7h 05mdirect

€381Lufthansa

Find Deal

Sun, 31 Aug - Fri, 12 Sep

20:20 - 07:45YYZ-DUB

30h 25m1 stop

09:50 - 11:55DUB-YYZ

7h 05mdirect

€399

Find Deal

Useful Info

Low season	January
High season	May
Cheapest flight	€138

Best time to beat the crowds (4% less expensive on average)

Most popular time to fly and prices are also 5% lower on average.

Flight from Toronto Pearson Airport 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.

Direct departures

Ontario to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +65 more

ANA, Aegean Airlines, +66 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Thursday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +67 more

ANA, Aer Lingus, +68 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, +65 more

ANA, Aegean Airlines, +66 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Thursday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +67 more

ANA, Aer Lingus, +68 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights

Athlone

Cavan

Wicklow

Gorey

Dundalk

Swords

Mullingar

Naas

Bray

Tullamore

Kildare

Drogheda

Arklow

Enniscorthy

Carlingford

Maynooth

Leixlip

Castleknock

Portmarnock

Thurles

Everything you need to know for your flight to Dublin

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Dublin

Dublin (DUB)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

€138 Find Cheap Flights from Ontario to Dublin

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

Cheap Flights from Ontario to Dublin

Recent return flight deals from Ontario to Dublin

Recent one-way flight deals from Ontario to Dublin

Recent last minute flight deals from Ontario to Dublin

Recent direct flight deals from Ontario to Dublin

Good to know

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.

Prefer to fly direct from Ontario to Dublin?

Travelling to a place near Dublin?

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Cabin class types available on flights to Ontario

Complete your trip to Dublin with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Dublin

Choose which airport to fly into in Dublin

Find deals for your return flight