Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Canada to Ireland from C$ 297

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
18 May — 25 May1
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 18 April 2026.

Tue 29/94:45 p.m.
YHZ
-
DUB
1 stop11h 40m
Aer Lingus
Thu 15/1012:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 14/4C$ 479
Tue 29/94:45 p.m.
YHZ
-
DUB
1 stop13h 50m
Aer Lingus
Mon 19/1012:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 14/4C$ 490
Sat 26/911:56 a.m.
YHZ
-
DUB
1 stop12h 39m
Aer Lingus
Wed 14/1012:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 15/4C$ 493
Fri 5/64:45 p.m.
YHZ
-
DUB
1 stop11h 40m
Aer Lingus
Tue 16/612:45 p.m.
DUB
-
YHZ
1 stop12h 23m
Aer Lingus
Deal found 15/4C$ 494
Tue 29/94:45 p.m.
YHZ
-
DUB
1 stop11h 40m
Aer Lingus
Wed 14/1012:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 17/4C$ 497
Wed 16/94:45 p.m.
YHZ
-
DUB
1 stop11h 40m
Aer Lingus
Sun 27/912:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 13/4C$ 498
Thu 1/104:45 p.m.
YHZ
-
DUB
1 stop13h 50m
Aer Lingus
Wed 14/1012:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 14/4C$ 502
Tue 18/84:45 p.m.
YHZ
-
DUB
1 stop11h 40m
Aer Lingus
Mon 24/812:45 p.m.
DUB
-
YHZ
1 stop12h 30m
Aer Lingus
Deal found 13/4C$ 505
Thu 1/104:45 p.m.
YHZ
-
DUB
1 stop11h 40m
Aer Lingus
Tue 20/1012:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 14/4C$ 514
Fri 25/94:45 p.m.
YHZ
-
DUB
1 stop13h 50m
Aer Lingus
Mon 5/1012:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 14/4C$ 529
Thu 17/910:25 a.m.
YHZ
-
DUB
1 stop14h 50m
Aer Lingus
Sun 27/912:45 p.m.
DUB
-
YHZ
1 stop12h 27m
Aer Lingus
Deal found 13/4C$ 531
Wed 3/69:35 p.m.
YYZ
-
DUB
Nonstop6h 45m
WestJet
Wed 17/69:40 a.m.
DUB
-
YYZ
1 stop12h 35m
WestJet
Deal found 17/4C$ 535

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 18 April 2026.

Round-trip from

C$ 479

One-way from

C$ 297

Popular in

December

Cheapest in

October

Average price

C$ 724

Good round-trip deal

C$ 730 or less

Good one-way deal

C$ 405 or less
Aer Lingus
  • Aer Lingus
  • 29/9-14/10
  • 2 total stops
  • 24h 07m total
  • Canada to Ireland
Search Deals
WestJet
  • WestJet
  • 14/6
  • Nonstop
  • 6h 45m total
  • Canada to Ireland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 18 April 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

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

5:10 p.m.-11:30 a.m.

1 stop13h 20m

Dublin

Wed 7/10

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

1 stop11h 05m

C$ 710

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

5:10 p.m.-11:30 a.m.

1 stop13h 20m

Dublin

Fri 2/10

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

1 stop11h 15m

C$ 710

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

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

1 stop12h 30m

Dublin

Mon 5/10

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

1 stop11h 15m

C$ 729

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 2/6

8:45 p.m.-8:15 a.m.

Nonstop6h 30m

Dublin

Mon 15/6

9:20 a.m.-11:25 a.m.

Nonstop7h 05m

C$ 737

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 12/5

10:00 p.m.-7:30 p.m.

1 stop16h 30m

Dublin

Thu 28/5

9:30 a.m.-5:44 p.m.

1 stop13h 14m

C$ 742

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 29/5

10:00 p.m.-2:30 p.m.

1 stop11h 30m

Dublin

Sat 6/6

9:30 a.m.-5:42 p.m.

1 stop13h 12m

C$ 744

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 3/6

10:00 p.m.-2:35 p.m.

1 stop11h 35m

Dublin

Fri 19/6

12:50 p.m.-8:10 p.m.

1 stop12h 20m

C$ 770

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 15/6

6:25 p.m.-8:20 a.m.

2 stops32h 55m

Dublin

Fri 19/6

12:15 p.m.-5:35 p.m.

1 stop10h 20m

C$ 772

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 19/7

11:10 p.m.-1:15 p.m.

1 stop9h 05m

Dublin

Tue 28/7

2:15 p.m.-10:05 p.m.

1 stop12h 50m

C$ 799

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 3/6

6:12 p.m.-10:00 a.m.

1 stop10h 48m

Dublin

Wed 10/6

5:55 a.m.-5:24 p.m.

2 stops16h 29m

C$ 802

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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$ 477). Flying from Canada to Ireland in December is currently the most expensive (average of C$ 1,168). 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 18 April 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 18 April 2026.

The most flights from CA0 to IE0 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 162 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?

Saturday 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.

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 18 April 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
435 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
536 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Aer Lingus
7.3
Good
1,512 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,321 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,935 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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?

    Air Transat, Lufthansa, and British Airways can get you from Canada to Ireland in just under 6h 30m. Your travel time can differ by up to 10h. 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$ 215 on Air Transat. Other airlines that offer cheap prices include WestJet from C$ 217 and Porter Airlines from C$ 226 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$ 477). Flying from Canada to Ireland in December is currently the most expensive (average of C$ 1,168). 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.

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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 394AverageC$ 773FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 410AverageC$ 769FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapestC$ 510AverageC$ 848FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 533AverageC$ 759FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapestC$ 537AverageC$ 954FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
TAP AIR PORTUGALCheapestC$ 583AverageC$ 696FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapestC$ 597AverageC$ 972FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 602AverageC$ 1,058FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 638AverageC$ 900FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapestC$ 650AverageC$ 1,061FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.