Find Business Class Flights to Ireland – 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 Ireland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Business Class Flight Deals to Ireland

 
These are the cheapest deals for flights from the United Kingdom to Ireland 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 return flight deals to Ireland

Tue, 8 Sep - Sat, 12 Sep
British Airways Logo
06:20 - 07:45
LHR
-
DUB
1h 25mdirect
British Airways Logo
20:15 - 21:30
DUB
-
LHR
1h 15mdirect
£235British Airways
Thu, 29 Oct - Sat, 31 Oct
British Airways Logo
06:30 - 07:55
LHR
-
DUB
1h 25mdirect
British Airways Logo
10:55 - 12:30
DUB
-
LHR
1h 35mdirect
£245British Airways
Sun, 27 Sep - Wed, 7 Oct
British Airways Logo
18:05 - 19:25
LCY
-
DUB
1h 20mdirect
British Airways Logo
19:20 - 20:45
DUB
-
LCY
1h 25mdirect
£248British Airways
Tue, 18 Aug - Wed, 26 Aug
British Airways Logo
20:30 - 21:50
LCY
-
DUB
1h 20mdirect
British Airways Logo
11:15 - 12:45
DUB
-
LCY
1h 30mdirect
£249British Airways
Tue, 18 Aug - Wed, 26 Aug
SWISS Logo
09:25 - 17:50
LGW
-
DUB
8h 25m
1 stop
SWISS Logo
13:00 - 17:50
DUB
-
LGW
4h 50m
1 stop
£429SWISS
Wed, 12 Aug - Thu, 20 Aug
SWISS Logo
09:25 - 17:50
LGW
-
DUB
8h 25m
1 stop
SWISS Logo
08:40 - 17:50
DUB
-
LGW
9h 10m
1 stop
£438SWISS
Wed, 14 Oct - Wed, 21 Oct
KLM Logo
05:55 - 12:40
BHX
-
DUB
6h 45m
1 stop
KLM Logo
17:20 - 22:10
DUB
-
BHX
4h 50m
1 stop
£507KLM
Wed, 14 Oct - Wed, 21 Oct
KLM Logo
05:55 - 12:40
BHX
-
DUB
6h 45m
1 stop
KLM Logo
17:20 - 22:10
DUB
-
BHX
4h 50m
1 stop
£520KLM
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
18:50 - 12:10
BHX
-
DUB
17h 20m
1 stop
Multiple Airlines Logo
12:25 - 21:25
DUB
-
BHX
9h 00m
1 stop
£523Multiple Airlines
Fri, 31 Jul - Mon, 3 Aug
Lufthansa Logo
10:35 - 16:55
MAN
-
DUB
6h 20m
1 stop
Lufthansa Logo
17:45 - 23:15
DUB
-
MAN
5h 30m
1 stop
£876Lufthansa

Latest business class flight deals to Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublindirect£235
Cork
Cork1 stop£926
Knock
Knockdirect£375
Dublin
Dublindirect£235
Cork
Cork1 stop£926
Knock
Knockdirect£375

Good to Know - Business Class Flights to Ireland

Low seasonFebruary
Average price round-trip£2,700
Good deal return£2,295
Good deal one-way£2,727
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly and prices are also 31% lower on average.
(avg. price over the last 2 weeks)
or less
or less

FAQs for Ireland business class flights

  • What is the most popular airline offering Business Class flights to Ireland?

    Among KAYAK users, British Airways is the most popular airline offering Business Class seats on flights to Ireland.

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

    Traveling to Ireland and want to offer yourself a Business Class experience? Depending on the origin, the following airlines offer seats in Business Class: British Airways, Lufthansa, Air France and KLM.

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

    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 Ireland for economy class as well as Business Class travelers.

  • How much is a business class flight to Ireland?

    Business class tickets to Ireland differ in price depending on the departure airport. On average, business class fares cost £2,899 for a return trip to Ireland, while the cheapest price found on KAYAK in the last 2 weeks was £252.

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

    The highest-rated airline by KAYAK users offering business class flights to Ireland is Loganair, with an overall rating of 8.0.

Top tips for finding business class flights to Ireland

  • What’s a good price for a business class ticket between United Kingdom and Ireland? 25% of our users found flights on this route for £2,424 or less one-way and £2,223 or less return.
  • Try flying direct if you’re looking to save money, as direct business class tickets are cheaper on average.

Reviews of the top 5 airlines flying to Ireland

 
Need help choosing which airline to fly business class to Ireland? 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.
8.0
LoganairOverall score based on 26 reviews
8.5Crew
6.5Entertainment
8.2Boarding
7.8Comfort
7.2Food
Airline reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

2.0 MediocreHugh, May 2026
SOU - MAN
Read more Loganair reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

Everything was fantastic. My trip was short and sweet. No problems. Just remember. My paid checked in was i belive 2 to 3 lbs overweight. I believe I could have been given a discretionary pass rather than paying or unpacking. Especially as flight was probably half full only. Thank you

I really enjoyed the good hot tea and biscuits. I loved the tartan plaid head-rests on each seat and the fact that there were all different. The crew’s uniforms are very sharp looking, too.

I booked this flight thru Kayak and then had to cancel within 24 hours of booking. They only refunded part of the fare, saying that was the usual practice. I was not pleased.

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

KLM is my favourite airline. Never ever let us down.Staff are first class.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

Caring & friendly crew. Most important: got us SAFELY to our destination!

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

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.

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

all fine - did not have food - there was no entertainment

Delayed delayed delayed and then cancelled very late not allowing for too much time to find a room for the night

Ryanair is always shite. Slowest boarding possible in the most uncomfortable way. It’s like they are are tad sadistic.

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

Could have used more leg room for “business class” which is basically coach with a middle seat blocked. Crew was friendly, attentive. Zero entertainment.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

Excellent service smooth flight f or the most part food was right now.I'm expectedly good.

Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.