Cheap Business Class flights to Ireland
Explore and compare the cheapest business class flights to Ireland from hundreds of sites
Best travel deals
Find the best flight deals available from hundreds of sites within secondsTrusted and free
Cheapflights is 100% free to use. No hidden charges!Book with flexibility
Easily find flight tickets with no change feesIreland round-trip business class flight deals
Discover return business class flight deals to Ireland. Fares were last updated on 3 May 2024. In the last 7 days, Cheapflights users made a total of 542,917 searches.
Perth
Dublin
2 stops
40h 45mMultiple Airlines
Perth
Dublin
1 stop
21h 45mQatar Airways
Sydney Kingsford Smith
Dublin
1 stop
44h 00mEtihad Airways
Sydney Kingsford Smith
Dublin
1 stop
32h 10mAir Canada
Perth
Dublin
2 stops
41h 20mMultiple Airlines
Melbourne
Dublin
2 stops
42h 50mEmirates
Ireland one-way business class flight deals
Discover one-way business class flight deals to Ireland. Fares were last updated on 3 May 2024. In the last 7 days, Cheapflights users made a total of 542,917 searches.
Melbourne
Dublin
2 stops
50h 25mDublin
Melbourne
2 stops
55h 55mScandinavian Airlines
Adelaide
Dublin
2 stops
37h 35mDublin
Adelaide
2 stops
29h 35mMultiple Airlines
Sydney Kingsford Smith
Dublin
2 stops
36h 55mDublin
Sydney Kingsford Smith
2 stops
31h 30mSWISS
Perth
Dublin
2 stops
44h 45mDublin
Perth
2 stops
25h 15mTurkish Airlines
Sydney Kingsford Smith
Dublin
2 stops
45h 30mDublin
Sydney Kingsford Smith
2 stops
33h 50mAir India
Sydney Kingsford Smith
Dublin
2 stops
34h 55mDublin
Sydney Kingsford Smith
2 stops
36h 50mFinnair
When is the cheapest month to fly business class to Ireland?
Identify the most economical month to book your business class flight to Ireland. In the last 7 days, Cheapflights users made a total of 542,917 searches and data was last updated on 3 May 2024.
January
$3,362
February
$3,672
March
$2,970
April
$3,502
May
$3,694
June
$3,704
July
$3,633
August
$3,768
September
$3,648
October
$3,295
November
$3,583
December
$3,768
Currently, March is the cheapest month in which you can book a business class flight to Ireland. Flying business class to Ireland in August will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.