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>

€221 CHEAP FLIGHTS from Ontario to Dublin

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

...and more

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

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Low season	January
High season	May
Cheapest flight	€221

Best time to beat the crowds (19% less expensive on average)

Most popular time to fly and prices are also 8% 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.

See more FAQs

Direct departures

Ontario to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Tuesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Wednesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Direct returns

Dublin to Ontario

Monday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Tuesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Wednesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Book cheap flights from Ontario to Dublin

Recent return flight deals

19/1Sun

1 stopPLAY

10h 20mYHM-DUB

9/3Sun

1 stopPLAY

11h 10mDUB-YHM

€282

29/1Wed

1 stopPLAY

10h 20mYHM-DUB

2/2Sun

1 stopPLAY

11h 10mDUB-YHM

€294

19/5Mon

1 stopWestJet

31h 44mYYZ-DUB

29/5Thu

1 stopWestJet

29h 14mDUB-YYZ

€412

4/5Sun

directAir Transat

6h 35mYYZ-DUB

9/6Mon

directAir Transat

7h 35mDUB-YYZ

€413

5/5Mon

directWestJet

6h 50mYYZ-DUB

15/5Thu

directWestJet

7h 38mDUB-YYZ

€415

24/5Sat

directAir Transat

6h 35mYYZ-DUB

10/6Tue

directAir Transat

7h 35mDUB-YYZ

€431

7/2Fri

2 stops

19h 05mYHM-DUB

9/2Sun

2 stops

15h 40mDUB-YHM

€434

17/5Sat

directPorter Airlines

6h 35mYYZ-DUB

28/5Wed

directPorter Airlines

7h 35mDUB-YYZ

€445

25/3Tue

1 stop

22h 25mYYZ-DUB

1/4Tue

direct

7h 45mDUB-YYZ

€449

1/5Thu

1 stopPorter Airlines

11h 05mYUL-DUB

9/5Fri

1 stopPorter Airlines

16h 06mDUB-YUL

€647

Recent one-way flight deals

6/5Tue

directWestJet

6h 50mYYZ-DUB

€221

20/5Tue

1 stopWestJet

31h 44mYYZ-DUB

€223

21/4Mon

directWestJet

7h 00mYYZ-DUB

€225

28/2Fri

2 stops

24h 55mYHM-DUB

€227

15/1Wed

2 stops

21h 55mYHM-DUB

€228

15/1Wed

1 stopPLAY

10h 20mYHM-DUB

€248

15/1Wed

1 stopPLAY

10h 20mYHM-DUB

€249

1/5Thu

1 stopPorter Airlines

17h 35mYOW-DUB

€294

7/6Sat

directAir Transat

6h 35mYYZ-DUB

€324

20/5Tue

1 stopPorter Airlines

20h 35mYUL-DUB

€333

Last minute flights from Ontario to Dublin

Last minute flight, train and bus deals

29/12Sun

multi-stop

15h 15mYHM-DUB

1/1Wed

multi-stop

15h 40mDUB-YHM

€1,016

30/12Mon

multi-stopAmerican Airlines

15h 07mYYZ-DUB

6/1Mon

multi-stopAmerican Airlines

14h 35mDUB-YYZ

€1,043

29/12Sun

multi-stopBritish Airways

28h 50mYYZ-DUB

1/1Wed

multi-stopBritish Airways

14h 50mDUB-YYZ

€1,099

30/12Mon

multi-stop

19h 25mYUL-DUB

4/1Sat

multi-stop

22h 25mDUB-YUL

€1,102

27/12Fri

multi-stopBritish Airways

13h 55mYYZ-DUB

5/1Sun

multi-stopBritish Airways

29h 50mDUB-YYZ

€1,172

30/12Mon

multi-stopLufthansa

15h 30mYYZ-DUB

4/1Sat

multi-stopLufthansa

16h 15mDUB-YYZ

€1,178

27/12Fri

multi-stopPLAY

10h 20mYHM-DUB

5/1Sun

multi-stopPLAY

11h 30mDUB-YHM

€1,215

27/12Fri

multi-stopLufthansa

12h 15mYYZ-DUB

5/1Sun

multi-stopLufthansa

16h 15mDUB-YYZ

€1,221

27/12Fri

directAir Canada

6h 35mYYZ-DUB

1/1Wed

directAir Canada

7h 15mDUB-YYZ

€1,276

29/12Sun

multi-stopAir Canada

29h 35mYTZ-DUB

1/1Wed

multi-stopAir Canada

27h 00mDUB-YTZ

€1,513

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)

Flights to other popular destinations

Flights from domestic origins to Dublin

Flights from Hamilton to Dublin

Flights from London to Dublinfrom €639

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Flights from Ottawa to Dublinfrom €509

Flights from Thunder Bay to Dublinfrom €1,510

Flights from Toronto Pearson Intl Airport to Dublin

Flights from Toronto to Dublinfrom €282

Flights from Windsor to Dublinfrom €1,710

€221 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 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.

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

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Ontario to Dublin

How does KAYAK find such low prices 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?

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

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

Prefer to fly direct from Ontario to Dublin?

Book cheap flights from Ontario to Dublin

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Ontario to Dublin

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

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

Cabin classes available on flights to Dublin. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Dublin

Flights from all regions of Ontario to Dublin. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Dublin

Find deals for your return flight