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Cheap flights from Canada to Ireland from C$ 235

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Ireland
Explore the most affordable flight options available from Canada to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2026.

Tue 4/810:50 p.m.
YHZ
-
DUB
Nonstop5h 30m
WestJet
Sat 15/89:40 a.m.
DUB
-
YHZ
Nonstop6h 10m
WestJet
Deal found 2/6C$ 423
Wed 10/612:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Thu 18/610:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 29/5C$ 425
Wed 8/710:50 p.m.
YHZ
-
DUB
Nonstop5h 30m
WestJet
Wed 15/79:40 a.m.
DUB
-
YHZ
Nonstop6h 10m
WestJet
Deal found 29/5C$ 426
Fri 31/710:50 p.m.
YHZ
-
DUB
Nonstop5h 30m
WestJet
Sat 8/89:40 a.m.
DUB
-
YHZ
Nonstop6h 10m
WestJet
Deal found 1/6C$ 429
Sat 18/78:15 p.m.
YHZ
-
DUB
1 stop33h 05m
WestJet
Thu 23/79:40 a.m.
DUB
-
YHZ
Nonstop6h 10m
WestJet
Deal found 29/5C$ 436
Mon 13/712:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Tue 21/710:10 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 30/5C$ 444
Mon 24/88:30 a.m.
YHZ
-
DUB
1 stop22h 15m
WestJet
Sat 29/89:40 a.m.
DUB
-
YHZ
Nonstop6h 10m
WestJet
Deal found 2/6C$ 450
Wed 3/612:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Thu 18/610:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 30/5C$ 451
Sun 26/710:50 p.m.
YHZ
-
DUB
Nonstop5h 30m
WestJet
Sat 8/89:40 a.m.
DUB
-
YHZ
Nonstop6h 10m
WestJet
Deal found 30/5C$ 453
Wed 15/712:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Thu 23/710:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 30/5C$ 455
Mon 13/712:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Thu 23/710:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 30/5C$ 461
Wed 15/73:00 p.m.
YYT
-
DUB
1 stop14h 50m
WestJet
Thu 23/710:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 30/5C$ 472

Find flight deals from Canada to Ireland

Keep the following information in mind while searching for Canada to Ireland flight deals. Data was last updated 3 June 2026.

Round-trip from

C$ 423

One-way from

C$ 235

Popular in

December

Cheapest in

October

Average price

C$ 699

Good round-trip deal

C$ 593 or less

Good one-way deal

C$ 282 or less
WestJet
  • WestJet
  • 4/8-15/8
  • Nonstop
  • 11h 40m total
  • Canada to Ireland
Search Deals
WestJet
  • WestJet
  • 15/7
  • Nonstop
  • 5h 30m total
  • Canada to Ireland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Canada to Ireland.
Search Deals
Price to beat on a one-way flight from Canada to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 June 2026.
Use the filters below to find and compare flights from Canada to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxDublin

YHZ - DUB

YHZDUB

Halifax Intl

Mon 24/8

8:30 a.m.-10:45 a.m.

1 stop22h 15m

Dublin

Sat 29/8

9:40 a.m.-11:50 a.m.

Nonstop6h 10m

C$ 450

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 22/8

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Wed 26/8

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 639
Quickest round-trip

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Mon 28/9

12:30 a.m.-8:40 a.m.

Nonstop4h 40m

Dublin

Thu 8/10

10:00 a.m.-11:40 a.m.

Nonstop5h 10m

C$ 695

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:00 p.m.-11:30 a.m.

1 stop12h 30m

Dublin

Mon 21/9

1:15 p.m.-7:30 p.m.

1 stop11h 15m

C$ 700

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

8:35 p.m.-11:30 a.m.

1 stop9h 55m

Dublin

Sat 10/10

1:15 p.m.-7:32 p.m.

1 stop11h 17m

C$ 703

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 14/6

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Wed 17/6

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 714

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:00 p.m.-11:30 a.m.

1 stop12h 30m

Dublin

Wed 21/10

1:15 p.m.-7:20 p.m.

1 stop11h 05m

C$ 718

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Fri 11/9

6:55 a.m.-8:20 a.m.

2 stops20h 25m

Dublin

Thu 17/9

9:40 a.m.-12:20 a.m.

2 stops19h 40m

C$ 722

HalifaxDublin

YHZ - DUB

YHZDUB

Halifax Intl

Thu 2/7

10:35 p.m.-1:00 a.m.

1 stop22h 25m

Dublin

Thu 9/7

9:40 a.m.-11:50 a.m.

Nonstop6h 10m

C$ 725

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Fri 4/9

6:25 p.m.-10:00 a.m.

1 stop10h 35m

Dublin

Thu 10/9

10:40 a.m.-5:35 p.m.

1 stop11h 55m

C$ 732

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Canada to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to Ireland

What is the cheapest month to book a flight from Canada to Ireland?

Currently, January is the cheapest month in which you can book a flight from Canada to Ireland (average of C$ 340). Flying from Canada to Ireland in December is currently the most expensive (average of C$ 1,205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to IE?

Find hourly flight availability from Canada to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Ireland as you normally would.

Weekly flight availability from Canada to Ireland

Explore weekly flight availability from Canada to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 June 2026.

The most flights from CA0 to IE0 are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from Canada to Ireland delayed?

About 15% of weekly flights between Canada and Ireland have experienced delays in the past year, with the average delay time being 160 minutes.

What is the most punctual flight time for Canada to Ireland flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Ireland flights?

Over the past year, Air Transat has had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from Canada to Ireland?

The price you pay for your flight from Canada to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 3 June 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andAer Lingus from Canada to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
440 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
440 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Transat
7.8
Good
554 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Aer Lingus
7.3
Good
1,592 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
WestJet
7.2
Good
3,350 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,122 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Canada to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Canada to Ireland?

    WestJet, Air Transat, and Porter Airlines can get you from Canada to Ireland in just under 6h 35m. Your travel time can differ by up to 15h 40m. Canada and Ireland are separated by a distance of 5258 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Canada to Ireland one-way?

    One-way options have recently been found by users for as low as C$ 218 on Air Transat. Other airlines that offer cheap prices include WestJet from C$ 219 and Porter Airlines from C$ 228 one-way.

  • Can I find deals for flights from Canada to Ireland that include hotel bookings?

    Yes. In addition to deals on Canada to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Ireland.

  • Can I find deals for business class flights from Canada to Ireland?

    Yes. Cheapflights offers flight deals from Canada to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Ireland?

    Currently, January is the cheapest month in which you can book a flight from Canada to Ireland (average of C$ 340). Flying from Canada to Ireland in December is currently the most expensive (average of C$ 1,205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Canada to Ireland

Discover the top 10 airlines that operate flights from Canada to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 398AverageC$ 770FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Aer LingusCheapestC$ 432AverageC$ 762FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
WestJetCheapestC$ 442AverageC$ 808FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapestC$ 515AverageC$ 855FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 549AverageC$ 796FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 589AverageC$ 704FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapestC$ 603AverageC$ 1,006FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 612AverageC$ 1,092FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 645AverageC$ 904FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapestC$ 657AverageC$ 1,073FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Canada to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Canada to Ireland?

Cheapflights helps you find that perfect flight to Ireland from Canada by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Canada to Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada to Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Canada to Ireland become cheaper?

Yes! Start tracking prices for Canada to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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