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Cheap flights from Canada to Ireland from C$ 231

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Ireland

Keep the following information in mind while searching for Canada to Ireland flight deals. Data was last updated 20 November 2025.

Round-trip from

C$ 615

One-way from

C$ 231

Popular in

December

Cheapest in

October

Average price

C$ 732

Good round-trip deal

C$ 654 or less

Good one-way deal

C$ 275 or less
WestJet
  • WestJet
  • 4/5-18/5
  • 4 total stops
  • 64h 35m total
  • Canada to Ireland
Search Deals
Air Transat
  • Air Transat
  • 30/4
  • Nonstop
  • 6h 35m total
  • Canada to Ireland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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

Find 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 20 November 2025.

Thu 27/117:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Wed 3/126:35 p.m.DUB - YYZ
1 stop26h 50mMultiple Airlines
Deal found 19/11C$ 618
Wed 3/125:25 p.m.YYZ - DUB
Nonstop6h 50mAer Lingus
Wed 25/21:00 p.m.DUB - YYZ
Nonstop7h 55mAer Lingus
Deal found 19/11C$ 619
Thu 27/117:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Mon 1/126:35 p.m.DUB - YYZ
2 stops29h 15mMultiple Airlines
Deal found 19/11C$ 620
Fri 28/117:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Tue 2/1212:55 p.m.DUB - YYZ
2 stops34h 55mMultiple Airlines
Deal found 20/11C$ 622
Thu 27/119:00 a.m.YYZ - DUB
1 stop18h 10mAir Canada
Wed 3/129:00 a.m.DUB - YYZ
Nonstop7h 15mAir Canada
Deal found 19/11C$ 632
Thu 27/118:50 a.m.YTZ - DUB
2 stops17h 40mAir Canada
Wed 3/1212:05 p.m.DUB - YTZ
2 stops26h 37mAir Canada
Deal found 18/11C$ 694
Mon 24/119:10 p.m.YYC - DUB
1 stop27h 55mMultiple Airlines
Wed 3/126:35 a.m.DUB - YYC
1 stop16h 25mMultiple Airlines
Deal found 19/11C$ 702
Wed 10/129:45 p.m.YUL - DUB
1 stop20h 35mTAP AIR PORTUGAL
Mon 16/211:10 a.m.DUB - YUL
1 stop14h 05mTAP AIR PORTUGAL
Deal found 19/11C$ 744
Thu 4/128:50 a.m.YTZ - DUB
2 stops18h 20mAir Canada
Thu 11/1212:05 p.m.DUB - YTZ
2 stops26h 37mAir Canada
Deal found 18/11C$ 748
Tue 2/124:20 p.m.YTZ - DUB
2 stops13h 00mAir Canada
Wed 10/1212:05 p.m.DUB - YTZ
2 stops14h 23mAir Canada
Deal found 19/11C$ 750
Wed 3/1210:30 a.m.YTZ - DUB
2 stops16h 00mAir Canada
Wed 10/1212:05 p.m.DUB - YTZ
2 stops25h 05mAir Canada
Deal found 18/11C$ 767
Fri 28/118:30 a.m.YTZ - DUB
2 stops23h 05mAir Canada
Fri 5/121:35 p.m.DUB - YTZ
2 stops25h 07mAir Canada
Deal found 18/11C$ 789

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 20 November 2025.
Use the filters below to find and compare flights from Canada to Ireland that are best for you.

Fly from

Canada

Fly to

Ireland

Route

Depart

Return

Price

HalifaxDublin

YHZ - DUB

YHZDUB

Halifax Intl

Sun 17/5

10:50 p.m.-8:20 a.m.

Nonstop5h 30m

Dublin

Sun 24/5

11:20 a.m.-7:15 p.m.

1 stop11h 55m

C$ 618

HalifaxDublin

YHZ - DUB

YHZDUB

Halifax Intl

Sat 16/5

11:45 a.m.-11:30 a.m.

1 stop19h 45m

Dublin

Thu 21/5

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

Nonstop6h 10m

C$ 636

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 16/5

2:20 p.m.-11:30 a.m.

1 stop16h 10m

Dublin

Sun 24/5

1:15 p.m.-8:01 p.m.

1 stop11h 46m

C$ 637

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 16/5

5:05 p.m.-11:30 a.m.

1 stop13h 25m

Dublin

Sat 23/5

1:15 p.m.-8:01 p.m.

1 stop11h 46m

C$ 637

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 7/5

5:05 p.m.-11:30 a.m.

1 stop13h 25m

Dublin

Sun 24/5

1:15 p.m.-8:01 p.m.

1 stop11h 46m

C$ 637

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 26/4

8:00 a.m.-8:20 a.m.

1 stop19h 20m

Dublin

Fri 5/6

12:20 p.m.-2:55 p.m.

Nonstop7h 35m

C$ 640

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 30/4

10:05 p.m.-9:55 a.m.

Nonstop6h 50m

Dublin

Tue 2/6

10:00 a.m.-5:10 p.m.

1 stop12h 10m

C$ 640

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 28/4

10:05 p.m.-9:55 a.m.

Nonstop6h 50m

Dublin

Fri 15/5

11:20 a.m.-1:55 p.m.

Nonstop7h 35m

C$ 640

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 27/4

10:05 p.m.-9:55 a.m.

Nonstop6h 50m

Dublin

Sat 6/6

9:40 a.m.-3:00 p.m.

1 stop10h 20m

C$ 640

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 17/5

11:20 a.m.-11:30 a.m.

1 stop19h 10m

Dublin

Sat 30/5

1:15 p.m.-8:01 p.m.

1 stop11h 46m

C$ 643

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Canada to Ireland (average of C$ 300). Flying from Canada to Ireland in December is currently the most expensive (average of C$ 530). 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 20 November 2025.

It’s optimal to fly from Canada to Ireland at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Canada to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Canada to Ireland. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Canada to Ireland flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 20 November 2025.

The most flights from CA0 to IE0 are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 15% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 157 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

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

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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 20 November 2025.
See what other customers who have flown with Air Transat,Aer Lingus, andWestJet 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.
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
475 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Aer Lingus
7.2
Good
1,377 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,168 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,463 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,579 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 Lufthansa can get you from Canada to Ireland in just under 5h 30m. Your travel time can differ by up to 10h 40m. Canada and Ireland are separated by a distance of 4149 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, February is the cheapest month in which you can book a flight from Canada to Ireland (average of C$ 300). Flying from Canada to Ireland in December is currently the most expensive (average of C$ 530). 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

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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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 322AverageC$ 506FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
WestJetCheapestC$ 405AverageC$ 813FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 406AverageC$ 851FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
LufthansaCheapestC$ 465AverageC$ 1,001FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapestC$ 480AverageC$ 1,012FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapestC$ 530AverageC$ 905FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 537AverageC$ 894FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 558AverageC$ 1,050FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapestC$ 599AverageC$ 777FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
United AirlinesCheapestC$ 641AverageC$ 1,006FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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