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Ireland

Cheap Business Class flights to Ireland

LAX — DUB
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Business
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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 2,558,603 searches and data were last updated on April 1, 2026.

Average Price

$5,304

Cheapest Price

$2,776

Top Rated Airline

American Airlines

No. of Airlines

20
Average for round-trip business class flights in April 2026
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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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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 April 1, 2026.

This Arangrant deal was found by Cheapflights users on 3/31. 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 4/2011:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Tue 4/282:15 pm
DUB
-
JFK
1 stop10h 05m
Icelandair
Deal found 3/31$1,497
This Arangrant deal was found by Cheapflights users on 3/31. 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 4/208:25 pm
EWR
-
DUB
1 stop11h 50m
Icelandair
Tue 4/282:15 pm
DUB
-
EWR
1 stop10h 00m
Icelandair
Deal found 3/31$1,497
This Arangrant deal was found by Cheapflights users on 3/27. 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 4/2011:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Tue 4/282:15 pm
DUB
-
JFK
1 stop12h 50m
Icelandair
Deal found 3/27$1,498
This Arangrant deal was found by Cheapflights users on 3/27. 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 4/208:25 pm
EWR
-
DUB
1 stop11h 50m
Icelandair
Tue 4/282:15 pm
DUB
-
EWR
1 stop10h 00m
Icelandair
Deal found 3/27$1,498
This AranGrant deal was found by Cheapflights users on 3/29. 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 4/278:25 pm
EWR
-
DUB
1 stop11h 50m
Icelandair
Wed 5/612:15 pm
DUB
-
EWR
1 stop12h 00m
Icelandair
Deal found 3/29$1,505
This Arangrant deal was found by Cheapflights users on 3/30. 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 5/48:30 pm
JFK
-
DUB
1 stop11h 45m
Icelandair
Wed 5/612:15 pm
DUB
-
JFK
1 stop12h 05m
Icelandair
Deal found 3/30$1,513

Travel insights for business class flights from USA to Ireland

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

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 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 Ireland when rainfall is around 1.9 in.

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 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).

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 April 1, 2026.

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

    A usual price for a Business Class ticket to Ireland is $5,304. Factors like departure/arrival dates or even airline preference can impact final rates. Find Business Class deals as low as $2,776/person if flying from Los Angeles Los Angeles Airport.

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

    About $2,924 per person. If you plan to fly Prem Economy Class to Ireland, note that Prem Economy Class cabin tickets are usually 45% lower than Business Class cabin tickets.

  • How many premium cabins does British Airways have for flights to Ireland?

    Travelers who want to experience premium cabins usually book through British Airways, the most popular airline with flights to Ireland. There are 2 premium cabins provided right now: Business Class and Prem Economy Class.

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