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Cheap Business Class flights to Ireland

LHR — DUB
23 Jul — 30 Jul1
1 adult

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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 858,174 searches and data were last updated on 18 July 2025.

Average Price

£2,396

Cheapest Price

£262

Top Rated Airline

British Airways

No. of Airlines

20
Average for return business class flights in July 2025
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The lowest price for a business class flight ticket to Ireland
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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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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 18 July 2025.

Wed 17/906:45LCY - DUB
Nonstop1h 20mBritish Airways
Wed 17/920:10DUB - LCY
Nonstop1h 30mBritish Airways
Deal found 18/7£210
Wed 24/916:30LHR - DUB
Nonstop1h 25mBritish Airways
Wed 1/1008:30DUB - LHR
Nonstop1h 35mBritish Airways
Deal found 16/7£210
Thu 11/1211:40MAN - DUB
1 stop5h 20mBritish Airways
Sun 11/120:40DUB - MAN
1 stop11h 20mBritish Airways
Deal found 17/7£392
Wed 1/1010:30LHR - ORK
1 stop5h 55mLufthansa
Sun 12/1017:10ORK - LHR
1 stop5h 00mLufthansa
Deal found 17/7£408
Fri 12/1209:10MAN - DUB
1 stop8h 35mSWISS
Thu 15/118:35DUB - MAN
1 stop13h 45mSWISS
Deal found 17/7£412
Tue 11/1106:00LHR - DUB
1 stop6h 05mSWISS
Mon 17/1113:20DUB - LHR
1 stop5h 55mSWISS
Deal found 18/7£416

Travel insights for business class flights from United Kingdom to Ireland

Get recent, data-driven insights about business class flights from United Kingdom to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a Business Class flight from United Kingdom to Ireland (average of £163). Flying from United Kingdom to Ireland in June is currently the most expensive (average of £266). 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?

You can book Business Class flights to Ireland with British Airways, the most popular airline with the premium cabin at this moment.

British Airways
British Airways
From £630

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 inches 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 858,174 searches and data was last updated on 18 July 2025.
AirlineRatingFirst ClassPrice
British AirwaysPriceFrom £64First ClassRating
6.6
Search British Airways 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 18 July 2025.

  • What is the cheapest price for a Business Class ticket to Ireland?

    Normally, Business Class flights to Ireland fall around £2,396 per ticket. However, £262 is the cheapest rate for this flight found recently (this flight took off from London City Airport).

  • How much do Prem Economy Class flight tickets to Ireland cost?

    If Business Class cabins are above your budget, Prem Economy Class is a great alternative for 3% cheaper - plus, you still get some similar premium services and extra leg room. Prem Economy Class flights to Ireland are currently about £2,346/ticket.

  • How many premium cabins does Aer Lingus have for flights to Ireland?

    Aer Lingus has 2 premium cabins on its schedule for flights to Ireland: Business Class and Prem Economy Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.

  • What airlines can I book Business Class flights to Ireland with?

    You can book Business Class flights to Ireland with British Airways, the most popular airline with the premium cabin at this moment.

  • What is the cheapest month to book a Business Class flight from United Kingdom to Ireland?

    Currently, November is the cheapest month in which you can book a Business Class flight from United Kingdom to Ireland (average of £163). Flying from United Kingdom to Ireland in June is currently the most expensive (average of £266). 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.
British Airways flights to Dublin