CVG - DUB

$327 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 3/9. 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
$458
Overall average: $538
United Airlines
Tue 2/24Mon 3/2
CVG - DUB • 1 stop
Cheapest one-way
$327
Overall average: $400
Multiple Airlines
Mon 3/9
CVG - DUB • 3 stops
Top airlines
United Airlines
Cheapest • from $458 (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 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 29% price drop
September
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

Tue, Feb 24 - Mon, Mar 2
United Airlines Logo
8:35 am - 8:10 am
CVG
-
DUB
18h 35m
1 stop
United Airlines Logo
9:00 am - 1:17 pm
DUB
-
CVG
33h 17m
2 stops
$458United Airlines
Tue, Feb 24 - Mon, Mar 2
United Airlines Logo
4:46 pm - 10:20 am
CVG
-
DUB
12h 34m
2 stops
United Airlines Logo
9:00 am - 1:17 pm
DUB
-
CVG
33h 17m
2 stops
$463United Airlines
Wed, May 6 - Wed, May 13
Air Canada Logo
9:00 am - 8:15 am
CVG
-
DUB
18h 15m
1 stop
Air Canada Logo
9:20 am - 5:04 pm
DUB
-
CVG
36h 44m
2 stops
$466Air Canada
Wed, May 6 - Wed, May 13
United Airlines Logo
9:00 am - 7:20 am
CVG
-
DUB
17h 20m
2 stops
United Airlines Logo
9:20 am - 3:18 pm
DUB
-
CVG
34h 58m
2 stops
$467United Airlines
Sat, Feb 28 - Fri, Mar 6
British Airways Logo
2:22 pm - 9:50 am
CVG
-
DUB
14h 28m
2 stops
British Airways Logo
8:35 pm - 6:21 pm
DUB
-
CVG
26h 46m
2 stops
$469British Airways
Tue, Feb 24 - Mon, Mar 2
United Airlines Logo
4:46 pm - 9:55 am
CVG
-
DUB
12h 09m
1 stop
United Airlines Logo
9:00 am - 6:00 pm
DUB
-
CVG
14h 00m
1 stop
$471United Airlines
Wed, Feb 18 - Mon, Feb 23
United Airlines Logo
7:00 am - 8:10 am
CVG
-
DUB
20h 10m
1 stop
United Airlines Logo
9:00 am - 6:00 pm
DUB
-
CVG
14h 00m
1 stop
$473United Airlines
Wed, May 6 - Wed, May 13
British Airways Logo
9:20 pm - 2:35 pm
CVG
-
DUB
12h 15m
1 stop
British Airways Logo
8:35 am - 7:14 pm
DUB
-
CVG
15h 39m
2 stops
$475British Airways
Tue, Feb 17 - Mon, Feb 23
United Airlines Logo
11:17 am - 7:30 am
CVG
-
DUB
15h 13m
2 stops
United Airlines Logo
9:00 am - 6:00 pm
DUB
-
CVG
14h 00m
1 stop
$476United Airlines
Wed, Feb 18 - Mon, Feb 23
United Airlines Logo
11:17 am - 7:30 am
CVG
-
DUB
15h 13m
2 stops
United Airlines Logo
9:00 am - 6:00 pm
DUB
-
CVG
14h 00m
1 stop
$478United Airlines
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 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 $538 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,059 and $1,001 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 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$327
Best time to beat the crowds but there is an average 3% increase in price.
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 $327 for a one-way ticket and $458 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 $735 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 $766 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 8130 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
8.5Crew
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

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

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

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.

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

Information on your arrival and departure airports