DUB

Find Business Class Flights to Dublin

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, Nov 11 - Tue, Nov 24
Icelandair Logo
7:50 pm - 10:15 am
BOS
-
DUB
9h 25m
1 stop
Icelandair Logo
11:30 am - 5:50 pm
DUB
-
BOS
11h 20m
1 stop
$1,527Icelandair
Sat, Oct 24 - Tue, Nov 3
Icelandair Logo
8:35 pm - 11:15 am
EWR
-
DUB
9h 40m
1 stop
Icelandair Logo
11:30 am - 6:25 pm
DUB
-
EWR
11h 55m
1 stop
$1,635Icelandair
Tue, Oct 13 - Thu, Oct 22
Icelandair Logo
8:25 pm - 11:05 am
EWR
-
DUB
9h 40m
1 stop
Icelandair Logo
2:15 pm - 7:15 pm
DUB
-
EWR
10h 00m
1 stop
$1,710Icelandair
Wed, Aug 12 - Tue, Aug 25
Finnair Logo
6:50 pm - 6:30 am
PHL
-
DUB
6h 40mnonstop
Finnair Logo
1:45 pm - 4:10 pm
DUB
-
PHL
7h 25mnonstop
$4,611Finnair
Sat, Jun 20 - Thu, Jun 25
Aer Lingus Logo
6:00 am - 5:10 am
PHL
-
DUB
18h 10m
1 stop
Aer Lingus Logo
1:20 pm - 10:09 am
DUB
-
PHL
25h 49m
1 stop
$4,833Aer Lingus
Tue, Aug 18 - Tue, Aug 25
Iberia Logo
6:50 pm - 6:30 am
PHL
-
DUB
6h 40mnonstop
Iberia Logo
4:10 pm - 6:55 pm
DUB
-
PHL
7h 45mnonstop
$4,928Iberia
Sat, Aug 15 - Sun, Aug 23
Lufthansa Logo
4:20 pm - 8:15 am
PHL
-
DUB
10h 55m
1 stop
Lufthansa Logo
5:35 pm - 4:05 pm
DUB
-
PHL
27h 30m
1 stop
$4,930Lufthansa
Fri, Aug 14 - Fri, Aug 28
Finnair Logo
7:00 pm - 9:45 am
DFW
-
DUB
8h 45mnonstop
Finnair Logo
12:40 pm - 4:10 pm
DUB
-
DFW
9h 30mnonstop
$5,152Finnair
Fri, Aug 14 - Fri, Aug 28
Iberia Logo
7:00 pm - 9:45 am
DFW
-
DUB
8h 45mnonstop
Iberia Logo
12:40 pm - 4:10 pm
DUB
-
DFW
9h 30mnonstop
$5,176Iberia
Fri, Aug 14 - Fri, Aug 28
Aer Lingus Logo
7:00 pm - 9:45 am
DFW
-
DUB
8h 45mnonstop
Aer Lingus Logo
4:45 pm - 11:35 pm
DUB
-
DFW
12h 50m
1 stop
$5,194Aer Lingus

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$1,615
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 9% 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 London Heathrow Airport1h 25m
    Flights from Hartford6h 51m
    Flights from Minneapolis7h 59m
    Flights from Amsterdam1h 40m
    Flights from Manchester0h 59m
  • What is the most popular airline offering Business Class flights to Dublin?

    Among KAYAK users, JetBlue 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 $1,857, whereas Business Class travelers from Boston pay around $961.

  • 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: JetBlue, Air Canada, Lufthansa 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 7.9.

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 $2,081 or less one-way and $4,661 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.
7.9
DeltaOverall score based on 8452 reviews
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Friendly flight attendants, decent food if you can eat dairy.

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

Other than Air Lingus not loading one piece of luggage on our flight from Dublin to Barcelona, with it arriving one day after we arrived in Barcelona, all was good.

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.

Everything was great. I liked that one of the crew noticed my son's sunflower lanyard and asked them to let them know if we needed anything. That was lovely.

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

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

Satin first class and absolutely no snacks are offered. Surface was awful.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

It was good. I’m very disappointed that they don’t give commentary ear pods for the movie. I forgot mine at home

Great price, easy check in, love the free drinks and snacks, and nice crew. The only negative part was waiting for your seat assignment 5 minutes before boarding, and the seats are a bit uncomfortable.

What a great flight. Seats were more comfortable than other airlines. Flight was full but very easy to navigate. No stress no drama

Flight was quick, less time than expected, and the attendants all friendly and helpful. We had paid extra for more leg room and were very comfortable. Haven't flown JetBlue in quite a while. Glad to be back!

All airline travel outside of First or Business class is an ordeal to be endured. This trip was ok, small o, small k.

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

JetBlue not only has the most comfortable planes, but also used to have the best customer service. Lorie Wright, the lady at the gate was very rude not only to me, but to other passengers as well. Her colleague, the gentleman was also not very friendly. They both were acting like they were doing passengers a favor. The crew on board was very nice.

Flight was on time and smooth. Customer service was decent

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Everything you need to know for your flight to Dublin

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