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Cheap Business Class flights to Ireland

YYZ — DUB
17 Oct — 24 Oct1
1 adult
1 adult, Business

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Cheap business class flights to Ireland in 2025

Find the latest flights to Ireland in 2025, 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 17 September 2025.

Top Rated Airline

Lufthansa

No. of Airlines

18
Most popular airline to fly business class with to Ireland in the past 7 days
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Airlines that offer business class options for this route
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Find business class flight deals to Ireland

Cheapest business class flights to Ireland
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 17 September 2025.

Sun 18/17:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Wed 11/211:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 15/9C$ 2,190
Sun 12/108:50 p.m.YYZ - DUB
1 stop11h 25mIcelandair
Thu 23/102:15 p.m.DUB - YYZ
1 stop9h 55mIcelandair
Deal found 15/9C$ 2,215
Fri 21/117:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Fri 28/1111:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 15/9C$ 2,857
Sun 12/1011:55 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Thu 23/102:15 p.m.DUB - YYZ
1 stop9h 55mMultiple Airlines
Deal found 15/9C$ 2,875
Mon 3/117:40 p.m.YYZ - DUB
1 stop9h 35mIcelandair
Wed 19/1111:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 16/9C$ 3,286
Wed 15/1011:00 p.m.YYZ - DUB
1 stop9h 15mIcelandair
Mon 20/102:15 p.m.DUB - YYZ
1 stop12h 40mIcelandair
Deal found 16/9C$ 3,520

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.

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

Currently, October is the cheapest month in which you can book a Business Class flight from Canada to Ireland (average of C$ 2,037). Flying from Canada to Ireland in January is currently the most expensive (average of C$ 3,240). 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 airlines can I book Business Class flights to Ireland with?

Our travellers rated Aer Lingus 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.

Aer Lingus
Aer Lingus
From C$ 1,874

Rainfall in Ireland by month

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 17 September 2025.
AirlineRatingFirst ClassPrice
Aer LingusPriceFrom C$ 424First ClassRating
7.2
Search Aer Lingus flights

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 17 September 2025.

  • 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: Prem Economy Class and Business 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 Aer Lingus 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, October is the cheapest month in which you can book a Business Class flight from Canada to Ireland (average of C$ 2,037). Flying from Canada to Ireland in January is currently the most expensive (average of C$ 3,240). 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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Airlines operating business class flights to Ireland

Take a look at the available airlines operating business class flights to Ireland at this time.
Aer Lingus flights to Dublin