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

Normally, Business Class flights to Dublin fall around $5,311 per ticket. However, $2,264 is the cheapest rate for this flight found recently (this flight took off from Chicago O'Hare Intl Airport).

How much do Prem Economy Class flight tickets to Dublin cost?

Prem Economy Class flights to Dublin should cost around $4,420 a person. It is worth noting that many users save, on average, 17% choosing Prem Economy Class over Business Class while still traveling with comfort.

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

British Airways currently offers a couple premium cabin classes on flights to Dublin: Business Class and Prem Economy Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

$840 Business Class Flights to Dublin (DUB)

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Cheap business class flights to Dublin in 2025

Average Price	$5,311
Cheapest Price	$2,264
Top Rated Airline	Aer Lingus
No. of Airlines	20
Arrival Airport	Dublin Airport

Average for round-trip business class flights in September 2025

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The lowest price for a business class flight ticket to Dublin

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Most popular airline to fly business class with to Dublin 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 Dublin

Cheapest business class flights to Dublin
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 September 16, 2025.

Mon 10/278:35 pmEWR - DUB

1 stop9h 40mIcelandair

Wed 11/511:30 amDUB - EWR

1 stop11h 55mIcelandair

Deal found 9/15$1,214

Mon 2/27:25 pmJFK - DUB

1 stop9h 50mIcelandair

Mon 2/911:30 amDUB - JFK

1 stop11h 30mIcelandair

Deal found 9/13$1,300

Thu 1/297:25 pmJFK - DUB

1 stop9h 50mIcelandair

Mon 2/211:30 amDUB - JFK

1 stop11h 30mIcelandair

Deal found 9/15$1,350

Tue 2/32:35 pmSEA - DUB

1 stop11h 40mIcelandair

Wed 2/2511:30 amDUB - SEA

1 stop13h 30mIcelandair

Deal found 9/15$1,415

Wed 10/227:30 pmMSP - DUB

1 stop11h 45mIcelandair

Wed 11/511:30 amDUB - MSP

1 stop11h 55mIcelandair

Deal found 9/14$1,418

Mon 10/207:30 pmMSP - DUB

1 stop11h 45mIcelandair

Wed 11/511:30 amDUB - MSP

1 stop11h 55mIcelandair

Deal found 9/14$1,445

Best business class flights to Dublin
Discover carefully curated business class flight deals to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Mon 10/208:25 pmEWR - DUB

1 stop11h 50mIcelandair

Wed 10/2911:30 amDUB - EWR

1 stop11h 55mIcelandair

Deal found 9/15$1,479

Mon 10/278:25 pmJFK - DUB

1 stop9h 50mMultiple Airlines

Wed 11/54:55 pmDUB - JFK

1 stop32h 10mMultiple Airlines

Deal found 9/15$1,918

Mon 2/21:20 pmJFK - DUB

2 stops24h 00mScandinavian Airlines

Mon 2/912:30 pmDUB - JFK

2 stops32h 15mScandinavian Airlines

Deal found 9/13$2,115

Tue 1/2012:20 amJFK - DUB

1 stop16h 50mTurkish Airlines

Mon 1/2610:40 amDUB - JFK

1 stop29h 25mTurkish Airlines

Deal found 9/15$2,139

Sat 3/710:25 pmBOS - DUB

1 stop19h 55mTAP AIR PORTUGAL

Sat 3/1411:10 amDUB - BOS

1 stop14h 00mTAP AIR PORTUGAL

Deal found 9/14$2,336

Tue 12/211:27 amMSP - DUB

1 stop14h 43mLufthansa

Wed 12/109:00 amDUB - MSP

1 stop18h 19mLufthansa

Deal found 9/15$2,577

Wed 10/228:50 pmBOS - DUB

1 stop11h 25mIcelandair

Deal found 9/14$840

Thu 10/232:00 pmLAX - DUB

1 stop13h 30mAir Transat

Deal found 9/12$1,350

Wed 10/2211:05 pmBOS - DUB

2 stops14h 00mTAP AIR PORTUGAL

Deal found 9/14$1,406

Sun 12/2812:20 amJFK - DUB

1 stop16h 50mTurkish Airlines

Deal found 9/15$1,534

Mon 10/138:29 pmJFK - DUB

Nonstop6h 51mJetBlue

Deal found 9/15$1,549

Wed 10/225:30 pmBOS - DUB

Nonstop6h 00mAer Lingus

Deal found 9/14$1,600

One-way business class flights to Dublin
Search for one-way business class flight options to Dublin. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Mon 10/1311:35 pmBOS - DUB

1 stop8h 40mIcelandair

Deal found 9/15$840

Sat 12/1311:35 amBOS - DUB

1 stop17h 40mIcelandair

Deal found 9/15$885

Mon 10/138:25 pmJFK - DUB

1 stop11h 50mIcelandair

Deal found 9/15$905

Tue 10/218:25 pmEWR - DUB

1 stop9h 40mIcelandair

Deal found 9/14$905

Fri 10/178:25 pmJFK - DUB

1 stop11h 50mIcelandair

Deal found 9/15$950

Wed 11/127:35 pmEWR - DUB

1 stop9h 40mIcelandair

Deal found 9/16$1,019

Quickest business class flights to Dublin
Explore quickest business class flight options to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 16, 2025.

Sun 11/94:35 pmDFW - DUB

Nonstop8h 35mMultiple Airlines

Sun 11/1612:55 pmDUB - DFW

Nonstop9h 40mMultiple Airlines

Deal found 9/15$5,678

Wed 10/157:10 pmDFW - DUB

Nonstop8h 35mIberia

Wed 10/2212:40 pmDUB - DFW

1 stop15h 01mIberia

Deal found 9/15$5,810

Sun 11/94:35 pmDFW - DUB

Nonstop8h 35mAmerican Airlines

Sun 11/1612:55 pmDUB - DFW

Nonstop9h 40mAmerican Airlines

Deal found 9/14$6,295

Wed 10/157:10 pmDFW - DUB

Nonstop8h 35mMultiple Airlines

Wed 10/2212:40 pmDUB - DFW

Nonstop9h 40mMultiple Airlines

Deal found 9/15$6,908

Thu 11/204:35 pmDFW - DUB

Nonstop8h 35mMultiple Airlines

Sun 11/2312:55 pmDUB - DFW

Nonstop9h 40mMultiple Airlines

Deal found 9/14$7,355

Sat 9/276:55 pmDFW - DUB

Nonstop8h 50mFinnair

Thu 10/912:40 pmDUB - DFW

Nonstop9h 40mFinnair

Deal found 9/15$10,431

Wed 10/225:30 pmBOS - DUB

Nonstop6h 00mAer Lingus

Deal found 9/14$1,600

Tue 10/145:30 pmBOS - DUB

Nonstop6h 00mAer Lingus

Deal found 9/15$1,631

Wed 10/85:30 pmBOS - DUB

Nonstop6h 00mJetBlue

Deal found 9/15$1,791

Mon 10/1311:40 pmBOS - DUB

Nonstop6h 05mAir France

Deal found 9/15$1,699

Sat 12/135:10 pmBOS - DUB

Nonstop6h 05mIberia

Deal found 9/15$1,822

Thu 9/255:20 pmIAD - DUB

Nonstop6h 50mAer Lingus

Deal found 9/14$1,660

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, December is the cheapest month in which you can book a Business Class flight from USA to Dublin (average of $957). Flying from USA to Dublin in June is currently the most expensive (average of $1,993). 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, the most popular airline with the premium cabin at this moment.

Aer Lingus

From $588

Rainfall in Dublin 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

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 business class airline flying to Dublin

Airline	Rating	First Class	Price
Aer Lingus	PriceFrom $378	First Class	Rating 7.2	7.3 Boarding 7.1 Comfort 8.0 Crew 6.9 Entertainment 6.5 Food Reviews 1 / 10 Great

Frequently asked questions about Dublin business class tickets

What is the cheapest price for a Business Class ticket to Dublin?
Normally, Business Class flights to Dublin fall around $5,311 per ticket. However, $2,264 is the cheapest rate for this flight found recently (this flight took off from Chicago O'Hare Intl Airport).
How much do Prem Economy Class flight tickets to Dublin cost?
Prem Economy Class flights to Dublin should cost around $4,420 a person. It is worth noting that many users save, on average, 17% choosing Prem Economy Class over Business Class while still traveling with comfort.
How many premium cabins does British Airways have for flights to Dublin?
British Airways currently offers a couple premium cabin classes on flights to Dublin: Business Class and Prem Economy 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 Dublin with?
You can book Business Class flights to Dublin with Aer Lingus, the most popular airline with the premium cabin at this moment.
What is the cheapest month to book a Business Class flight from USA to Dublin?
Currently, December is the cheapest month in which you can book a Business Class flight from USA to Dublin (average of $957). Flying from USA to Dublin in June is currently the most expensive (average of $1,993). 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.