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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 7,457,451 searches and data were last updated on 1 September 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 1 September 2026.
Mon 19/1011:10 p.m. -
1 stop9h 05m
Thu 5/1111:30 a.m. -
1 stop11h 45m
Deal found 30/8C$ 2,423
Wed 3/27:40 p.m. -
1 stop9h 35m
Wed 10/311:30 a.m. -
1 stop11h 45m
Deal found 28/8C$ 2,714
Tue 3/117:40 p.m. -
1 stop9h 35m
Tue 17/1111:30 a.m. -
1 stop11h 45m
Deal found 27/8C$ 2,720
Fri 16/1011:10 p.m. -
1 stop9h 05m
Wed 21/1012:15 p.m. -
1 stop11h 55m
Deal found 30/8C$ 2,721
Mon 12/1011:10 p.m. -
1 stop9h 05m
Tue 27/1011:30 a.m. -
1 stop11h 45m
Deal found 31/8C$ 2,738
Sun 11/108:45 p.m. -
1 stop11h 30m
Mon 26/101:15 p.m. -
1 stop10h 00m
Deal found 31/8C$ 2,741
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 1 September 2026.
Wed 3/27:40 p.m. -
1 stop9h 35m
Wed 10/311:30 a.m. -
1 stop11h 45m
Deal found 28/8C$ 2,714
Wed 16/125:10 p.m. -
2 stops36h 00m
Tue 29/127:05 p.m. -
1 stop25h 35m
Deal found 27/8C$ 3,794
Thu 29/106:00 a.m. -
1 stop19h 15m
Fri 13/111:10 p.m. -
1 stop29h 01m
Deal found 31/8C$ 4,853
Sat 26/126:30 p.m. -
2 stops13h 10m
Thu 31/129:55 a.m. -
2 stops14h 20m
Deal found 27/8C$ 4,910
Sun 11/108:05 p.m. -
1 stop22h 00m
Tue 13/105:35 a.m. -
1 stop17h 35m
Deal found 30/8C$ 5,201
Wed 3/26:30 p.m. -
2 stops13h 10m
Wed 10/35:45 a.m. -
2 stops16h 37m
Deal found 28/8C$ 5,205
Sat 27/27:40 p.m. -
1 stop9h 35m
Deal found 30/8C$ 1,527
Fri 16/104:40 p.m. -
1 stop10h 45m
Deal found 28/8C$ 2,027
Sat 17/107:55 p.m. -
Nonstop7h 55m
Deal found 29/8C$ 2,109
Sat 3/1011:10 p.m. -
3 stops52h 55m
Deal found 27/8C$ 2,653
Sat 27/28:15 p.m. -
1 stop32h 20m
Deal found 30/8C$ 2,727
Sun 22/115:20 p.m. -
Nonstop6h 50m
Deal found 31/8C$ 3,045
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 1 September 2026.
Fri 26/27:40 p.m. -
1 stop9h 35m
Deal found 30/8C$ 1,527
Wed 30/911:10 p.m. -
1 stop30h 55m
Deal found 28/8C$ 1,561
Wed 11/117:40 p.m. -
1 stop9h 35m
Deal found 30/8C$ 1,860
Sun 22/117:40 p.m. -
1 stop9h 35m
Deal found 31/8C$ 1,918
Fri 25/911:10 p.m. -
1 stop30h 55m
Deal found 30/8C$ 1,950
Fri 16/104:40 p.m. -
1 stop10h 45m
Deal found 28/8C$ 2,027
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 1 September 2026.
Sat 3/107:55 p.m. -
Nonstop7h 55m
Fri 9/101:00 p.m. -
Nonstop8h 15m
Deal found 30/8C$ 4,908
Mon 19/1011:10 p.m. -
1 stop9h 05m
Thu 5/1111:30 a.m. -
1 stop11h 45m
Deal found 30/8C$ 2,423
Fri 16/1011:10 p.m. -
1 stop9h 05m
Wed 21/1012:15 p.m. -
1 stop11h 55m
Deal found 30/8C$ 2,721
Mon 12/1011:10 p.m. -
1 stop9h 05m
Tue 27/1011:30 a.m. -
1 stop11h 45m
Deal found 31/8C$ 2,738
Wed 7/1011:10 p.m. -
1 stop9h 05m
Wed 21/1012:15 p.m. -
1 stop14h 50m
Deal found 30/8C$ 2,746
Fri 16/1011:10 p.m. -
1 stop9h 05m
Mon 26/101:15 p.m. -
1 stop10h 00m
Deal found 31/8C$ 2,995
Sun 6/98:50 p.m. -
Nonstop5h 55m
Deal found 27/8C$ 5,702
Mon 7/98:50 p.m. -
Nonstop5h 55m
Deal found 27/8C$ 7,175
Fri 26/25:20 p.m. -
Nonstop6h 50m
Deal found 30/8C$ 2,841
Wed 11/115:20 p.m. -
Nonstop6h 50m
Deal found 30/8C$ 2,934
Sat 17/107:55 p.m. -
Nonstop7h 55m
Deal found 29/8C$ 2,109
Mon 12/107:55 p.m. -
Nonstop7h 55m
Deal found 28/8C$ 2,118
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
YOW-DUB
YUL-DUB
YYC-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 January.
What airlines can I book Business Class flights to Ireland with?
Our travellers rated British Airways 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 7,457,451 searches and data was last updated on 1 September 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 1 September 2026.
What is the cheapest price for a Business Class ticket to Ireland?
It would cost one person about C$ 5,495 to fly Business Class to Ireland, usually. The lowest price a user reported recently is C$ 4,472 (for a Business Class class ticket flying from Toronto Pearson Intl Airport to Ireland).
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 British Airways 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$ 3,288). Flying from Canada to Ireland in September is currently the most expensive (average of C$ 5,326). 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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