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Cheap business class flights to Ireland in 2026
Find the latest flights to Ireland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data were last updated on 2 August 2026.
Explore the most affordable business class flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on 2 August 2026.
Tue 8/127:40 p.m.
YYZ
-
DUB
1 stop9h 35m
Icelandair
Tue 15/1211:30 a.m.
DUB
-
YYZ
1 stop11h 45m
Icelandair
Deal found 30/7C$ 2,403
Wed 13/17:40 p.m.
YYZ
-
DUB
1 stop9h 35m
Icelandair
Wed 20/111:30 a.m.
DUB
-
YYZ
1 stop11h 45m
Icelandair
Deal found 30/7C$ 2,661
Fri 4/127:40 p.m.
YYZ
-
DUB
1 stop9h 35m
Icelandair
Tue 15/1211:30 a.m.
DUB
-
YYZ
1 stop11h 45m
Icelandair
Deal found 30/7C$ 2,693
Sat 5/98:45 p.m.
YYZ
-
DUB
1 stop9h 20m
Icelandair
Wed 9/912:15 p.m.
DUB
-
YYZ
1 stop14h 50m
Icelandair
Deal found 31/7C$ 2,724
Tue 3/117:40 p.m.
YYZ
-
DUB
1 stop9h 35m
Icelandair
Tue 10/1111:30 a.m.
DUB
-
YYZ
1 stop11h 45m
Icelandair
Deal found 2/8C$ 2,745
Thu 3/127:40 p.m.
YYZ
-
DUB
1 stop9h 35m
Icelandair
Thu 17/1211:30 a.m.
DUB
-
YYZ
1 stop11h 30m
Icelandair
Deal found 30/7C$ 2,979
Best business class flights to Ireland
Discover carefully curated business class flight deals to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 August 2026.
Thu 3/127:40 p.m.
YYZ
-
DUB
1 stop9h 35m
Icelandair
Thu 17/1211:30 a.m.
DUB
-
YYZ
1 stop11h 30m
Icelandair
Deal found 30/7C$ 2,979
Mon 31/810:45 p.m.
YUL
-
DUB
1 stop14h 20m
TAP AIR PORTUGAL
Thu 10/95:30 a.m.
DUB
-
YUL
1 stop20h 40m
TAP AIR PORTUGAL
Deal found 31/7C$ 3,794
Mon 17/88:20 a.m.
YUL
-
DUB
1 stop19h 05m
Multiple Airlines
Fri 28/812:45 p.m.
DUB
-
YUL
1 stop12h 41m
Multiple Airlines
Deal found 30/7C$ 3,924
Wed 9/98:25 a.m.
YUL
-
DUB
1 stop15h 10m
Aer Lingus
Tue 22/91:20 p.m.
DUB
-
YUL
1 stop11h 52m
Aer Lingus
Deal found 2/8C$ 4,087
Thu 8/107:55 p.m.
YYC
-
DUB
Nonstop7h 55m
WestJet
Tue 13/101:00 p.m.
DUB
-
YYC
Nonstop8h 15m
WestJet
Deal found 2/8C$ 4,888
Sun 20/91:05 a.m.
YEG
-
DUB
1 stop23h 40m
Lufthansa
Wed 7/109:20 a.m.
DUB
-
YEG
1 stop14h 41m
Lufthansa
Deal found 30/7C$ 5,223
Sun 16/811:10 p.m.
YYZ
-
DUB
1 stop9h 05m
Icelandair
Deal found 30/7C$ 2,293
Sat 8/85:35 p.m.
YYZ
-
DUB
Nonstop6h 35m
British Airways
Deal found 30/7C$ 2,359
Sat 8/810:20 p.m.
YUL
-
DUB
1 stop15h 05m
Multiple Airlines
Deal found 30/7C$ 2,648
Sun 16/88:50 p.m.
YYZ
-
DUB
Nonstop6h 25m
Lufthansa
Deal found 30/7C$ 2,840
Tue 6/105:35 p.m.
YYZ
-
DUB
Nonstop6h 35m
Iberia
Deal found 29/7C$ 2,866
Fri 11/910:45 p.m.
YUL
-
DUB
1 stop20h 20m
TAP AIR PORTUGAL
Deal found 30/7C$ 3,260
One-way business class flights to Ireland
Search for one-way business class flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated 2 August 2026.
Mon 5/1011:10 p.m.
YYZ
-
DUB
1 stop9h 05m
Icelandair
Deal found 29/7C$ 1,547
Fri 11/911:10 p.m.
YYZ
-
DUB
1 stop30h 55m
Icelandair
Deal found 30/7C$ 2,031
Mon 17/88:45 p.m.
YYZ
-
DUB
1 stop11h 30m
Icelandair
Deal found 29/7C$ 2,236
Sun 16/811:10 p.m.
YYZ
-
DUB
1 stop9h 05m
Icelandair
Deal found 30/7C$ 2,293
Wed 9/98:45 p.m.
YYZ
-
DUB
1 stop11h 30m
Icelandair
Deal found 29/7C$ 2,307
Sat 8/85:35 p.m.
YYZ
-
DUB
Nonstop6h 35m
British Airways
Deal found 30/7C$ 2,359
Quickest business class flights to Ireland
Explore quickest business class flight options to Ireland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 August 2026.
Thu 8/107:55 p.m.
YYC
-
DUB
Nonstop7h 55m
WestJet
Tue 13/101:00 p.m.
DUB
-
YYC
Nonstop8h 15m
WestJet
Deal found 2/8C$ 4,888
Fri 9/103:05 p.m.
YVR
-
DUB
Nonstop8h 40m
Lufthansa
Sun 18/109:50 a.m.
DUB
-
YVR
Nonstop8h 55m
Lufthansa
Deal found 1/8C$ 5,762
Fri 9/103:05 p.m.
YVR
-
DUB
Nonstop8h 40m
Lufthansa
Mon 19/109:50 a.m.
DUB
-
YVR
1 stop16h 29m
Lufthansa
Deal found 1/8C$ 5,803
Fri 2/1011:10 p.m.
YYZ
-
DUB
1 stop9h 05m
Icelandair
Fri 16/1012:15 p.m.
DUB
-
YYZ
1 stop11h 55m
Icelandair
Deal found 2/8C$ 3,008
Sun 27/96:10 p.m.
YOW
-
DUB
1 stop9h 05m
Lufthansa
Sun 4/105:35 p.m.
DUB
-
YOW
2 stops23h 50m
Lufthansa
Deal found 30/7C$ 5,973
Sun 27/96:10 p.m.
YOW
-
DUB
1 stop9h 05m
Lufthansa
Fri 2/109:20 a.m.
DUB
-
YOW
1 stop14h 50m
Lufthansa
Deal found 30/7C$ 6,728
Fri 11/98:50 p.m.
YUL
-
DUB
Nonstop5h 55m
Air Canada
Deal found 30/7C$ 5,247
Sun 16/88:50 p.m.
YYZ
-
DUB
Nonstop6h 25m
Lufthansa
Deal found 30/7C$ 2,840
Mon 17/88:50 p.m.
YYZ
-
DUB
Nonstop6h 25m
Lufthansa
Deal found 29/7C$ 2,847
Sat 8/85:35 p.m.
YYZ
-
DUB
Nonstop6h 35m
British Airways
Deal found 30/7C$ 2,359
Mon 14/97:55 p.m.
YYC
-
DUB
Nonstop7h 55m
WestJet
Deal found 30/7C$ 8,894
Thu 15/103:05 p.m.
YVR
-
DUB
Nonstop8h 40m
Lufthansa
Deal found 29/7C$ 3,623
Travel insights for business class flights from Canada to Ireland
Get recent, data-driven insights about business class flights from Canada to Ireland including ideal travel times, pricing trends, and more.
CA0-IE0
YYZ-DUB
YUL-DUB
YYC-DUB
YVR-DUB
Which month is the cheapest to fly Business Class from Canada to Ireland?
For Business Class flights, the cheapest month to fly this route is March. The most expensive months are September and June.
What airlines can I book Business Class flights to Ireland with?
Our travellers rated Lufthansa as the most popular provider for Business Class flights to Ireland. Reminder: not every airline will have the exact same seats and premium services, even within the same cabin class.
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Top business class airline flying to Ireland
Explore the top four business class airlines operating flights to Ireland. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 2 August 2026.
Frequently asked questions about Ireland business class tickets
Find answers to common questions related to Business Class tickets for flights to Ireland. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 2 August 2026.
What is the cheapest price for a Business Class ticket to Ireland?
It would cost one person about C$ 5,543 to fly Business Class to Ireland, usually. The lowest price a user reported recently is C$ 3,664 (for a Business Class class ticket flying from Toronto Pearson Intl Airport to Ireland).
How much do Prem Economy Class flight tickets to Ireland cost?
Try Prem Economy Class for your flight to Ireland instead of Business Class to save up to 63%. The average price a user would pay for Prem Economy Class tickets to Ireland is C$ 2,064.
How many premium cabins does Air Canada have for flights to Ireland?
Air Canada currently offers a couple premium cabin classes on flights to Ireland: Business Class and Prem Economy Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.
What airlines can I book Business Class flights to Ireland with?
Our travellers rated Lufthansa as the most popular provider for Business Class flights to Ireland. Reminder: not every airline will have the exact same seats and premium services, even within the same cabin class.
What is the cheapest month to book a Business Class flight from Canada to Ireland?
Currently, March is the cheapest month in which you can book a Business Class flight from Canada to Ireland (average of C$ 3,319). Flying from Canada to Ireland in September is currently the most expensive (average of C$ 5,327). 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.
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