CVG - DUB

$349 Find Cheap Flights from Cincinnati to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Dublin departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Dublin.
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Everything you should know

Cheapest round-trip
$430
Overall average: $627
Lufthansa
Wed 1/14Wed 1/21
CVG - DUB • 1 stop
Cheapest one-way
$381
Lufthansa
Tue 12/30
CVG - DUB • 1 stop
Top airlines
British Airways
Cheapest • from $453 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 29% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cincinnati to Dublin (CVG-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Dublin that are departing in the next months. 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 round-trip flight deals from Cincinnati to Dublin

Wed, Jan 14 - Wed, Jan 21
Lufthansa Logo
2:08 pm - 8:10 am
CVG
-
DUB
13h 02m1 stop
Lufthansa Logo
10:40 am - 8:46 pm
DUB
-
CVG
15h 06m1 stop
$430Lufthansa
Sat, Jan 31 - Sat, Feb 7
Lufthansa Logo
3:55 pm - 7:30 am
CVG
-
DUB
10h 35m1 stop
Lufthansa Logo
9:30 am - 5:46 pm
DUB
-
CVG
13h 16m1 stop
$431Lufthansa
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
2:08 pm - 8:10 am
CVG
-
DUB
13h 02m1 stop
Lufthansa Logo
10:40 am - 8:46 pm
DUB
-
CVG
15h 06m1 stop
$432Lufthansa
Wed, Jan 28 - Tue, Feb 3
British Airways Logo
4:10 pm - 2:05 pm
CVG
-
DUB
16h 55m2 stops
British Airways Logo
8:50 am - 6:55 pm
DUB
-
CVG
15h 05m1 stop
$452British Airways
Wed, Jan 14 - Tue, Jan 20
British Airways Logo
8:50 pm - 5:00 pm
CVG
-
DUB
15h 10m1 stop
British Airways Logo
8:40 pm - 6:55 pm
DUB
-
CVG
27h 15m1 stop
$453British Airways
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
6:40 pm - 7:10 am
CVG
-
DUB
31h 30m1 stop
Multiple Airlines Logo
9:00 am - 6:00 pm
DUB
-
CVG
14h 00m1 stop
$454Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
British Airways Logo
8:50 pm - 2:05 pm
CVG
-
DUB
12h 15m1 stop
British Airways Logo
10:20 am - 6:55 pm
DUB
-
CVG
13h 35m1 stop
$455British Airways
Wed, Jan 14 - Wed, Jan 21
United Airlines Logo
4:11 pm - 8:10 am
CVG
-
DUB
10h 59m1 stop
United Airlines Logo
9:00 am - 7:03 pm
DUB
-
CVG
39h 03m2 stops
$456United Airlines
Tue, Mar 10 - Tue, Mar 24
British Airways Logo
7:18 pm - 2:20 pm
CVG
-
DUB
15h 02m2 stops
British Airways Logo
10:55 am - 7:55 pm
DUB
-
CVG
13h 00m1 stop
$457British Airways
Wed, Jan 28 - Tue, Feb 3
British Airways Logo
11:18 am - 2:05 pm
CVG
-
DUB
21h 47m2 stops
British Airways Logo
10:55 am - 6:55 pm
DUB
-
CVG
13h 00m1 stop
$459British Airways
Booking Insights

KAYAK's insights & trends for Cincinnati to Dublin flights

Get data-powered insights and trends into flights from Cincinnati to Dublin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cincinnati to Dublin?

The average price of all round-trip flights from Cincinnati to Dublin clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Dublin on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Cincinnati to Dublin. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Cincinnati to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Dublin is February, where tickets cost $567 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,147 and $1,113 respectively.

How far in advance should I book a flight from Cincinnati to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cincinnati to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cincinnati to Dublin, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$381
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Cincinnati to Dublin

When to book flights from Cincinnati to Dublin

Are your dates flexible? Find out the best times to travel from Cincinnati to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cincinnati to Dublin

  • Which airline offers a private suite on a first-class flight?

    British Airways usually takes the route CVG-PHL-LHR-DUB. Their first-class flight invites you to a private and spacious suite and the Concorde Room, exclusive to London Heathrow (LHR) at Terminal 5. Enjoy a private cabana, a business lounge, full waiter service, and discreet booths. With their in-flight entertainment system on first-class fares, you can plan what you want to watch before flying: movies, music, ebooks, and games.

  • Can I get a free middle seat on a flight from Cinci./N. Kentucky (CVG) to Dublin Airport (DUB)?

    Aer Lingus has a premium travel program known as AerSpace, which provides more space in the middle seat of the front row. You can work better or relax on that free seat. It does not matter if two passengers are seated next to the same free middle seat in the aircraft; the free middle seat will only be assigned to one passenger.

  • Will my Cincinnati - Dublin ticket guarantee expedited security screening at the Cinci./N. Kentucky airport?

    At Cincinnati/N. Kentucky Intl Airport (CVG), you'll enjoy fast-track security checks if you have an elite status with your preferred airline. Consider American Airlines (first-class, business-class, and Priority AAccess), Delta (first-class, Delta One, and SkyPriority), and United Airlines (first-class, business-class, and Premier Access). You will also save time at the security lines if you join CLEAR with enrollment at the airport's main terminal.

  • Can I join a standby flight if I arrive at Cinci./N. Kentucky airport earlier than my departure?

    If you have subscribed to Aer Lingus' AerSpace, you are guaranteed an automatic standby for an earlier flight. Delta, United, and American Airlines also provide same-day standby flights at no extra cost to high-tiered customers and frequent flyers. Delta and American Airlines charge economy-class passengers a fee for standby flights. However, this option is unavailable for regular economy tickets by United Airlines.

  • What is the cheapest flight from Cincinnati to Dublin?

    In the last 3 days, the lowest price for a flight from Cincinnati to Dublin was $381 for a one-way ticket and $430 for a round-trip.

  • Do I need a passport to fly between Cincinnati and Dublin?

    Yes, you’ll need a passport to travel to Dublin from Cincinnati.

  • Which airports will I be using when flying from Cincinnati to Dublin?

    On your way to Dublin, you’ll fly out from Cincinnati Cinci./N. Kentucky. You’ll be landing at Dublin.

  • Which aircraft models fly most regularly from Cincinnati to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cincinnati to Dublin?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Cincinnati and Dublin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Cincinnati to Dublin, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Dublin are Delta and United Airlines. With an average price for the route of $778 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $802 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Cincinnati to Dublin?

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cincinnati to Dublin

  • You only need a passport if you are a US citizen traveling from Cincinnati/Northern Kentucky International Airport (CVG) to Dublin Airport (DUB). Travel visa-free when planning to stay no more than 90 days. Americans do not require a minimum passport validity but should be valid for the duration you will be in Ireland.
  • Flying with Finnair from Cinci./N. Kentucky (CVG) allows you to connect with another flight at O'Hare International Airport (ORD). United Airlines usually have one layover at Toronto Pearson Airport (YYZ) or Washington Dulles International Airport (IAD), while American Airlines connect via Charlotte Douglas Airport (CLT) or Philadelphia International Airport (PHL).
  • For extra comfort and dedicated service on a CVG-DUB flight, consider flying with Air France. The airline offers more perks for Silver members: free seat selection up to 24 hours before take-off, priority airport access, free extra checked bag on a SkyTeam flight, fast check-in, and baggage drop-off.
  • For all-around special mobility assistance at the airport and throughout your CVG-DUB flight, travel with Air Canada. Forty-eight hours before your flight, request mobility aids and a seat change to a more comfortable spot (with an extra seat if available) for no additional fee. Flight attendants will help you stow your mobility devices and provide a wheelchair to navigate the airport.
  • When traveling with an infant on your lap, choose a baby-friendly airline like Lufthansa. If you have a foldable pushchair, hand it to the cabin crew before boarding, and they will return it to you upon landing. Book a bassinet about 52 hours before departure. Baby food and water for baby bottles are available on the aircraft, but we recommend carrying your baby's favorite meals, which you can warm on board.

Reviews of the top 5 airlines serving from Cincinnati to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati 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 8006 reviews
8.1Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Nothing specific. Cabin temperature was too high for some reason.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Everything you need to know for your flight from Cincinnati to Dublin

Information on your arrival and departure airports