Business Class Flights to Ireland in 2025

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Cheap Business Class Flight Deals to Ireland

Recent business class round-trip flight deals to Ireland

Icelandair Logo
7:30 pm - 10:15 amEWR-DUB
9h 45m1 stop
Icelandair Logo
11:30 am - 6:20 pmDUB-EWR
11h 50m1 stop
$1,116Icelandair
Find Deal
Thu, Dec 4 - Tue, Dec 9
Icelandair Logo
7:40 pm - 10:15 amIAD-DUB
9h 35m1 stop
Icelandair Logo
11:30 am - 6:20 pmDUB-IAD
11h 50m1 stop
$1,116Icelandair
Find Deal
Sat, Nov 8 - Thu, Nov 13
Aer Lingus Logo
9:25 pm - 8:25 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
4:45 pm - 6:45 pmDUB-BOS
7h 00mnonstop
$2,491Aer Lingus
Find Deal
Tue, Sep 30 - Thu, Oct 9
Aer Lingus Logo
5:30 pm - 4:30 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
12:40 pm - 2:40 pmDUB-BOS
7h 00mnonstop
$2,629Aer Lingus
Find Deal
Tue, Sep 30 - Fri, Oct 10
United Airlines Logo
5:45 pm - 7:45 amLGA-DUB
9h 00m1 stop
United Airlines Logo
9:20 am - 4:56 pmDUB-LGA
12h 36m1 stop
$3,095United Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 1
Delta Logo
2:00 pm - 3:45 pmSEA-DUB
17h 45m1 stop
Delta Logo
6:00 am - 3:00 pmDUB-SEA
17h 00m2 stops
$3,098Delta
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Sun, Jan 4 - Wed, Jan 14
United Airlines Logo
10:15 am - 7:45 amLGA-DUB
16h 30m1 stop
United Airlines Logo
9:20 am - 6:30 pmDUB-LGA
14h 10m1 stop
$3,120United Airlines
Find Deal
Sun, Aug 24 - Tue, Sep 2
Delta Logo
6:25 pm - 7:55 amMSP-DUB
7h 30mnonstop
Delta Logo
10:00 am - 12:30 pmDUB-MSP
8h 30mnonstop
$3,207Delta
Find Deal
Sat, Aug 16 - Fri, Aug 22
American Airlines Logo
7:10 am - 5:05 amMSP-DUB
15h 55m2 stops
American Airlines Logo
2:20 pm - 4:55 pmDUB-MSP
8h 35mnonstop
$3,587American Airlines
Find Deal
Sat, Dec 27 - Fri, Jan 9
American Airlines Logo
6:30 pm - 8:10 amMSP-DUB
7h 40mnonstop
American Airlines Logo
4:40 pm - 10:01 pmDUB-MSP
11h 21m1 stop
$3,588American Airlines
Find Deal
Sun, Dec 28 - Sat, Jan 10

Business Class Flights to Ireland - Travel Insights & Trends

Get data-powered insights and trends for Business Class flights to Ireland to help you craft the best travel plan

What cabin class options are available on United States to Ireland flights?

There are 4 cabin classes available to choose from on United States to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Ireland flights?

You could potentially save up to 2% on your flight if you consider stops on a United States to Ireland flight.

What is the cheapest airline that flies Business Class from United States to Ireland?

Lufthansa, SWISS, and TAP AIR PORTUGAL are popular carriers operating the cheapest Business Class flights from United States to Ireland

What is the cheapest month to fly Business Class to Ireland?

In general, February is the cheapest month to fly Business Class from United States to Ireland. Due to it being the ‘off-season’ during this time, you can expect Business Class flight prices to be around $1,881. If you aren’t able to travel during the month of February, then book Business Class flights to Ireland from United States during March instead. Business Class flights to Ireland in March, while not as cheap as those in February, still average around $2,273.

What is the cheapest day to depart on your Business Class flight to Ireland?

The cheapest day to depart from United States to Ireland is on a Wednesday when prices can be found for as low as $1,667. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average Business Class ticket price to Ireland on a Friday is $2,512.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $3,189 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from United States for as low as $2,193 on momondo.

How long is the flight from United States to Ireland?

Flight times from United States to Ireland vary, but if you’re flying out of Boston and flying into Dublin (one of the most popular routes), then the duration is 5h 55m on average. Another popular route from United States to Ireland is flying from New York to Dublin, which will take roughly 6h 20m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from United States to Ireland on average per day?

As of July 2025, there are 73 flights per day flying from United States to Ireland. The most common time of day flights depart is 5:00PM, with 68% of flights taking off in the evening.

How many flights depart from United States to Ireland on average per week?

515 flights are operational weekly from United States to Ireland as of July 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

What is the cheapest Business Class flight I can find to Ireland?

On average, round trip Business Class flights to Ireland cost $4,031/pp. Prices depend on where you are departing from. For prices as low as $2,750/pp, depart from Boston. The most expensive round trip Business Class flights to Ireland are from Chicago.
See prices from:

What airlines fly Business Class to Ireland?

Aer Lingus is the most popular airline offering Business Class flights to Ireland, with 59% of our users opting to fly with them when traveling to Ireland. Other popular options include British Airways and Icelandair. There are a total of 18 different airlines flying to Ireland.

Popular Airlines for Business Class Flights to Ireland

Book reliable Business Class tickets to Ireland from top-rated airlines
AirlineRatingBusiness ClassPrice
Aer LingusPriceFrom $398First ClassRating
7.1
7.2

Boarding

7.0

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

1 / 10
Are Lingus itself was fine but the boarding was a bit confused and messy. The two step boarding was just frustrating with no obvious purpose. They started by boarding by specific rows but it soon became apparent that was not being enforced and then it was just a free for all.
Search Aer Lingus flights
  • How much does a business class flight to Ireland cost?

    Depending on where you fly from and which dates you’d like to travel, the average price for a business class ticket to Ireland is approximately $3,891. If you fly from United States, you may be able to secure a business class seat at just $1,050 - price last found on Jul 13.

  • Which airlines have business class flights to Ireland?

    Travelers often pick the following airlines when buying business class flights to Ireland: Aer Lingus, JetBlue, Air France, Delta, Lufthansa, Brussels Airlines, Austrian Airlines, United Airlines, American Airlines, Iberia, Finnair, British Airways, KLM, Qantas Airways, SWISS, Japan Airlines, Air Caraïbes, ITA Airways, Virgin Atlantic, Alaska Airlines, TAP AIR PORTUGAL, Air India, La Compagnie. Whichever airline you decide on, make sure to visit the airline’s website to understand all the premium services offered with your seat option.

  • What is the cheapest premium economy class flight to Ireland?

    Travelers who want to upgrade from Economy but find business class tickets too expensive can try flying premium economy class. premium economy class flight tickets to Ireland usually cost $2,471 per person, which is still a hefty 37% savings for comfortable seats and some premium services (compared to business class seats for this destination).

  • Which cabin class is available for Aer Lingus flights to Ireland?

    Looking to upgrade from Economy? The most popular airline with flights to Ireland, Aer Lingus, has the following Premium Cabin options: business, premium economy. Departing from another origin or choosing a different airline may open up more travel alternatives, if you are still undecided.


About Business Class Flights to Ireland

Helpful overview information on Ireland Business Class ticket prices, flight duration, and airlines

Fastest flight time

6h 35m

Closest Airport

Dublin

Most Popular Airline

Aer Lingus
The quickest Business Class flight you can catch to Ireland takes 6h 35m, which departs from Newark to Dublin.
The nearest airport for all arrivals to Ireland is Dublin. Business Class flyers can expect to travel 85.8 mi to get to downtown.
The most popular airline for Business Class flights to Ireland found on momondo this week is Aer Lingus, with a user rating of 7.1/10. There is one airline in total servicing this route with Business Class options.

Frequently asked questions about Ireland Business Class flights

Is it worth flying Business Class to Ireland?

Many travelers choose flying Business Class to Ireland for plenty of reasons. From comfortable seats and exclusive services to additional entertainment and dining options, Business Class cabins can offer a lot to both the regular traveler and the frequent flyers. Perks and amenities vary by airlines, please refer to the airline’s website for full information.

Why should I use momondo to find a Business Class flight deal to Ireland?

Finding the right Business Class flight to Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding Business Class flights to Ireland quick and easy, saving you time and money.

Can I find Business Class flights to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those Business Class flights to Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find deals for Business Class flight tickets to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking Business Class flight tickets to Ireland.

I’m not ready to book a Business Class flight to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential Business Class flights to Ireland, momondo offers a useful price alert feature which will track prices for Business Class flights to Ireland and alert you when they change.

When did momondo last update prices for flights from United States to Ireland?

Prices for flights from United States to Ireland refresh daily.

How many operators does momondo search for flights from United States to Ireland?

How old do you have to be to fly from United States to Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


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