Cheap Business Class flights to Dublin
LAX — DUB
Dec 11 — Dec 181
1 adult, Business
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap business class flights to Dublin in 2025
Find the latest flights to Dublin in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on November 11, 2025.
Average Price | $5,358 |
|---|---|
Cheapest Price | $1,399 |
Top Rated Airline | American Airlines |
No. of Airlines | 18 |
Arrival Airport | Dublin Airport |
Find business class flight deals to Dublin
Cheapest business class flights to DublinExplore the most affordable business class flight options available to Dublin. Find the lowest fares based on data from user searches, with prices last updated on November 11, 2025.
Explore the most affordable business class flight options available to Dublin. Find the lowest fares based on data from user searches, with prices last updated on November 11, 2025.
This AranGrant deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:25 pmJFK - DUB
1 stop9h 50mIcelandair
Tue 12/1611:30 amDUB - JFK
1 stop11h 30mIcelandair
Deal found 11/9![Icelandair logo]()
$1,249
This AranGrant deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:35 pmEWR - DUB
1 stop9h 40mIcelandair
Thu 2/2611:30 amDUB - EWR
1 stop11h 55mIcelandair
Deal found 11/9![Icelandair logo]()
$1,249
This CrystalTravel deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:35 pmEWR - DUB
1 stop9h 40mIcelandair
Thu 12/1811:30 amDUB - EWR
1 stop11h 55mIcelandair
Deal found 11/9![Icelandair logo]()
$1,285
This AranGrant deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:50 pmBOS - DUB
1 stop9h 25mIcelandair
Thu 1/811:30 amDUB - BOS
1 stop11h 20mIcelandair
Deal found 11/9![Icelandair logo]()
$1,286
This AranGrant deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/197:25 pmJFK - DUB
1 stop9h 50mIcelandair
Sat 1/2411:30 amDUB - JFK
1 stop11h 30mIcelandair
Deal found 11/9![Icelandair logo]()
$1,299
This AranGrant deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:30 pmBOS - DUB
1 stop8h 45mIcelandair
Thu 5/72:15 pmDUB - BOS
1 stop12h 55mIcelandair
Deal found 11/10![Icelandair logo]()
$1,317
Travel insights for business class flights from USA to Dublin
Get recent, data-driven insights about business class flights from USA to Dublin including ideal travel times, pricing trends, and more.
What is the cheapest month to book a Business Class flight from USA to Dublin?
Currently, April is the cheapest month in which you can book a Business Class flight from USA to Dublin (average of $926). Flying from USA to Dublin in June is currently the most expensive (average of $1,836). 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 Dublin with?
You can book Business Class flights to Dublin with Aer Lingus and JetBlue. These airlines are the most popular providers with the premium cabin at this moment.
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Top 2 business class airlines flying to Dublin
Explore the top four business class airlines operating flights to Dublin. 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 2,558,603 searches and data was last updated on November 11, 2025.
| Airline | Rating | First Class | Price | |
|---|---|---|---|---|
| PriceFrom $88 | First Class | Rating 7.2 | Reviews 1 / 10 I liked the professional services of the crew. Keep up the good work. | |
| PriceFrom $335 | First Class | Rating 7.2 | Reviews 1 / 10 Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine. |