DUB

Find Business Class Flights to Dublin - Compare and Save

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for deals on business class flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin
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Cheap Business Class Flight Deals to Dublin

 
These are the cheapest deals for flights from the United States to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent business class round-trip flight deals to Dublin

Wed, Dec 16 - Wed, Dec 23
Multiple Airlines Logo
6:40 pm - 10:15 am
JFK
-
DUB
10h 35m
1 stop
Multiple Airlines Logo
7:35 am - 10:55 pm
DUB
-
JFK
20h 20m
1 stop
$1,206Multiple Airlines
Mon, Nov 9 - Thu, Nov 26
Icelandair Logo
7:25 pm - 10:15 am
JFK
-
DUB
9h 50m
1 stop
Icelandair Logo
11:30 am - 6:00 pm
DUB
-
JFK
11h 30m
1 stop
$1,580Icelandair
Thu, Nov 19 - Tue, Nov 24
Icelandair Logo
7:25 pm - 10:15 am
JFK
-
DUB
9h 50m
1 stop
Icelandair Logo
11:30 am - 6:00 pm
DUB
-
JFK
11h 30m
1 stop
$1,795Icelandair
Tue, Nov 3 - Tue, Nov 10
Icelandair Logo
7:35 pm - 10:15 am
EWR
-
DUB
9h 40m
1 stop
Icelandair Logo
11:30 am - 6:25 pm
DUB
-
EWR
11h 55m
1 stop
$1,803Icelandair
Mon, Aug 17 - Tue, Sep 1
Lufthansa Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Lufthansa Logo
9:50 am - 9:30 pm
DUB
-
LGA
16h 40m
1 stop
$2,715Lufthansa
Tue, Aug 18 - Mon, Aug 31
Lufthansa Logo
4:45 pm - 8:15 am
LGA
-
DUB
10h 30m
1 stop
Lufthansa Logo
9:50 am - 9:30 pm
DUB
-
LGA
16h 40m
1 stop
$2,719Lufthansa
Tue, Aug 11 - Wed, Aug 19
Iberia Logo
6:30 pm - 6:30 am
PHL
-
DUB
7h 00mnonstop
Iberia Logo
1:45 pm - 4:10 pm
DUB
-
PHL
7h 25mnonstop
$4,822Iberia
Thu, Aug 6 - Sun, Aug 9
KLM Logo
3:29 pm - 7:55 am
PHL
-
DUB
11h 26m
1 stop
KLM Logo
3:00 pm - 10:16 pm
DUB
-
PHL
12h 16m
1 stop
$5,136KLM
Mon, Aug 24 - Mon, Sep 7
Turkish Airlines Logo
2:30 pm - 4:00 pm
DFW
-
DUB
19h 30m
1 stop
Turkish Airlines Logo
5:55 am - 7:35 pm
DUB
-
DFW
19h 40m
1 stop
$5,166Turkish Airlines
Sat, Jul 11 - Fri, Jul 17
Turkish Airlines Logo
9:30 pm - 9:35 am
DFW
-
DUB
30h 05m
1 stop
Turkish Airlines Logo
10:40 am - 7:35 pm
DUB
-
DFW
38h 55m
1 stop
$5,280Turkish Airlines

Good to Know - Business Class Flights to Dublin

Low seasonJanuary
Average price round-trip$6,811
Good deal round-trip$5,790
Good deal one-way$1,700
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 7% increase in price.
(avg. price over the last 2 weeks)
or less
or less

When to book business class flights to Dublin

Are your dates flexible? We break down the daily and monthly prices for business class flights to Dublin, so you can find the best time to fly.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for business class flights to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all the values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for business class flights to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

FAQs for Dublin business class flights

  • Which airlines provide flat bed seats for flights to Dublin in business class?

    Most of the airlines that have direct flights from the United States to Dublin on business class offer seats that recline into fully flat beds. When booking your flight, keep in mind Aer Lingus offers flat beds only on Airbus 330 and A321neo aircrafts.

  • Which airline has the best business class amenities on flights to Dublin?

    The airlines operating business class flights to Dublin all offer similar premium amenities onboard. Whether you choose to fly with Aer Lingus, United or flights operated by American Airlines, the business class seating offers complimentary Wi-Fi to stay connected, free entertainment, luxury dining options and legroom with personal space.

  • Which airline lounge provides the best business class amenities for flights to Dublin?

    If you’re on a business class flight to Dublin and wish to relax at a lounge upon your arrival, there are a couple options that give you access. Flying from the United States with United, once in Dublin you have access with your business class ticket to the 51st & Green Lounge located in Terminal 2. For those who choose to travel on American Airlines Flagship Business class, they will also be granted access to the 51st & Green Lounge in the Dublin airport.

  • How long is a flight to Dublin?

    Flights from Hartford6h 49m
    Flights from San Francisco10h 30m
    Flights from Paris Charles de Gaulle Airport1h 52m
    Flights from Manchester1h 00m
    Flights from Amsterdam1h 40m
  • What is the most popular airline offering Business Class flights to Dublin?

    Among KAYAK users, American Airlines is the most popular airline offering Business Class seats on flights to Dublin.

  • How much is a Business Class ticket to Dublin?

    The price of a Business Class flight ticket to Dublin varies greatly based on its origin. From New York, the cost generally starts at $1,563, whereas Business Class travelers from Boston pay around $1,522.

  • Which airlines offer Business Class tickets on flights to Dublin?

    Traveling to Dublin and want to offer yourself a Business Class experience? Depending on the origin, the following airlines offer seats in Business Class: American Airlines, Lufthansa, KLM and Aer Lingus.

  • How does KAYAK find such good deals on Business Class tickets to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Dublin for economy class as well as Business Class travelers.

  • What is the best airline for business class flights to Dublin?

    The highest-rated airline by KAYAK users offering business class flights to Dublin is Delta, with an overall rating of 7.8.

Top tips for finding business class flights to Dublin

  • Book business class flights to Dublin to enjoy the benefits on the ground before boarding the airplane. With business class tickets you have access to shorter lines at check-in and security checks. Apart from this you have priority boarding to get yourself settled in comfortably on board.
  • With business class tickets you are allowed extra checked bags. Flying Aer Lingus your ticket includes up to three checked items. These bags must each weigh under 50 lbs. The other airlines allow two checked bags; however, they can weigh up to 70 lbs each.
  • Choose nonstop business class flights to Dublin from a few cities in the United States. You can fly directly to Dublin on Aer Lingus Business, United Polaris Business and American Flagship Business.
  • What’s a good price for a business class ticket between United States and Dublin? 25% of our users found flights on this route for $1,997 or less one-way and $4,626 or less round-trip.
  • Try flying direct if you’re looking to save, as direct business class tickets are cheaper on average.

Reviews of the top 5 airlines flying to Dublin

 
See real verified KAYAK customer reviews for airlines flying to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Dublin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8453 reviews
8.5Crew
7.2Food
7.8Comfort
8.1Boarding
7.8Entertainment
Airline reviews

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

4.0 OkayLinda, Jun 2026
BNA - ATL
Read more Delta reviews

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

My service light was on 15 minutes before I had to get up and find a glass of ice. And I was in business class. The meals were not for either my wife and I. She did not eat the entire 10 hour flight and I managed a bowl of soup. I was expecting much more from business with what we paid.

My business class seat was inoperable and unable to recline for 10 hour flight.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Landed without a gate ready. Plane is extremely old and dirty.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

The tray table was broken and the food was terrible.

I wish the inflight entertainment system options were broader, but overall this was a fantastic crew and I can’t express how cheerful, welcoming, and attentive they were.

Awful - both legs. The check in was awful, getting on the plane required walking down a spiral staircase (dangerous), then taking a bus about 5 miles out from the terminal. The seat was broken (I was in business), there was no internet during the flight (both legs). The aircraft was very old. I saw rust in some place, tape holding things up in the bathroom. This was an unacceptable experience for such a long haul flight.

I paid for a business class ticket on Delta. It was sourced to Virgin Atlantic. They changed out the aircraft which had fewer upper class tickets. Even though I'd checked into the lounge, was receiving alerts via kayak about the delay and changes; no one informed me that the seat would be changed - until I attempted to board and was told that I would have an economy seat or they could search to put me on another airline. Even the flight crew were informed of this change (10 passengers were bumped out of Upper Class) around 2 pm (1400) time. Hours would have helped to consider alternatives instead of making a last minute change. There needs to be compensation from both Delta and Virgin given this change in service/experience.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Lost of requested seat assignments. Lost my husband's meal choice

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

The business class seat is exceptional. I wish the food is more palatable.

Business class seats felt very cramped compared to other airlines.

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

Nothing. I flew business class. I always try to avoid air Canada because it’s the worst airline and it’s proven on international level. Sad and embarrassing…

The check in and boarding process was smooth, and the flight was fine.

We had a wonderful experience with Aer Lingus. The seats were too close for the long trip. The crew was absolutely perfect. They were so caring and thoughtful! My husband did not have a good experience with Air Lingus on the phone when trying to take care of getting better seating because he is disabled and needed a wheelchair prior to the day of our flight! Mariam R. in Boston was so helpful with seating and getting help for my husband. Filip Pytka who works for OCS was extremely helpful! He made sure that we had the lift because my husband could not climb the stairs to get onto the airplane. He took us from the gate all the way down to where we needed to be.

We were an hour and a half late, which caused my rental car company to cancel my reservation. We had no car, had to take a taxi to our hotel, and then a taxi back to get a new car the next day. Sometimes lack of on-time performance can end up costing the passenger a lot of money, none of which is covered by the airline that operated the late flight.

Overall good experience. But seats were small and uncomfortable for the price. Good entertainment, staff friendly and attentive.

Smooth quiet flight take off and landing both excellent. Food was mediocre. Boarding at gate was disorganized and unacceptable.

Very good trip. Nice clean aircraft. Helpful and friendly crew.

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

Pilots were fantastic - super smooth. First Class flight attendant was very attentive. Main Cabin flight attendant should try to smooth the rough edges of her voice - very shrill / punitive. Hurt my ears just to listen to her. Recognize they have a (tough) job to do - but tone over speakers needs to be less like scolding a 5 year old.

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

Luggage did not make it onto my plane. Business seats were economy with empty row seat. Just horrible experience. Why would the company allow for transfers that don’t give employees enough time to transfer luggages??

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

Complete and total debacle from start to finish. HUGE mistake picking this airline. NEVER again! Rudest staff in the business.

The food took two hours to be delivered to my seat, when I'm on an overnight flight I want to sleep asap after take off

It's not JetBlues fault but there was a smell on the plane (possibly other travelers) and 3 children behind me that never quit whining. Soccor fans that were very loud. Pilot brought the plane down from high altitude quickly, dropping us hu dress of feet at a time. I've never felt that intense of dropping on other airlines (usually fly Southwest Airlines). But I arrived safely and I'm thankful for that.

Seats were great, the staff was great, and the food was about the best I've had on a plane, and is especially the best of any US-based carrier I've flown. Free Wi-Fi was also great.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

Domestic flights are good. Just stay away from international travel

Entertainment and wifi were very sub-par - audio issues and no wifi

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Everything you need to know for your flight to Dublin

Information on your arrival and departure airports