CVG - DUB

$158 Find Cheap Flights from Cincinnati to Dublin - Compare and Save

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 9/6. 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

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Everything you should know

Cheapest round-trip
$358
Typical prices: $365-$777
Aer Lingus
Wed 9/9Wed 9/16
CVG - DUB • 1 stop
Cheapest one-way
$158
Typical prices: $163-$173
Aer Lingus
Sun 9/6
CVG - DUB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Cincinnati and Dublin. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $536 (round-trip)
Shortest trip • 9h 58m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 12% compared to booking last minute.
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When to travel
Cheapest • 45% price drop
Most popular
Good to know
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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, Sep 9 - Wed, Sep 16
Aer Lingus Logo
9:00 am - 5:10 am
CVG
-
DUB
15h 10m
1 stop
Aer Lingus Logo
1:20 pm - 3:53 pm
DUB
-
CVG
31h 33m
1 stop
$358Aer Lingus
Tue, Sep 1 - Wed, Sep 9
Aer Lingus Logo
6:30 am - 5:10 am
CVG
-
DUB
17h 40m
1 stop
Aer Lingus Logo
1:20 pm - 9:23 pm
DUB
-
CVG
13h 03m
1 stop
$383Aer Lingus
Tue, Dec 1 - Mon, Dec 14
British Airways Logo
8:50 pm - 2:20 pm
CVG
-
DUB
12h 30m
1 stop
British Airways Logo
8:40 pm - 6:55 pm
DUB
-
CVG
27h 15m
1 stop
$670British Airways
Sun, Nov 15 - Thu, Nov 26
United Airlines Logo
7:44 pm - 10:20 am
CVG
-
DUB
9h 36m
1 stop
United Airlines Logo
9:00 am - 11:09 am
DUB
-
CVG
31h 09m
2 stops
$679United Airlines
Wed, Nov 18 - Thu, Nov 26
United Airlines Logo
7:44 pm - 10:20 am
CVG
-
DUB
9h 36m
1 stop
United Airlines Logo
9:00 am - 11:09 am
DUB
-
CVG
31h 09m
2 stops
$679United Airlines
Mon, Oct 19 - Mon, Nov 2
Multiple Airlines Logo
4:30 pm - 8:15 am
CVG
-
DUB
10h 45m
1 stop
Multiple Airlines Logo
6:35 pm - 11:42 pm
DUB
-
CVG
34h 07m
2 stops
$685Multiple Airlines
Sat, Dec 12 - Tue, Dec 15
Multiple Airlines Logo
6:40 pm - 7:10 am
CVG
-
DUB
31h 30m
1 stop
Multiple Airlines Logo
9:00 am - 6:00 pm
DUB
-
CVG
14h 00m
1 stop
$685Multiple Airlines
Wed, Oct 28 - Thu, Nov 5
British Airways Logo
9:50 pm - 2:05 pm
CVG
-
DUB
12h 15m
1 stop
British Airways Logo
8:40 pm - 6:55 pm
DUB
-
CVG
27h 15m
1 stop
$690British Airways
Sat, Dec 12 - Tue, Dec 15
Air Canada Logo
6:40 pm - 7:10 am
CVG
-
DUB
31h 30m
1 stop
Air Canada Logo
9:00 am - 1:09 pm
DUB
-
CVG
33h 09m
2 stops
$693Air Canada
Sun, Dec 13 - Tue, Dec 15
Air Canada Logo
5:30 am - 7:10 am
CVG
-
DUB
20h 40m
2 stops
Air Canada Logo
9:00 am - 1:09 pm
DUB
-
CVG
33h 09m
2 stops
$698Air Canada
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.

How much is a round-trip flight from Cincinnati to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Cincinnati to Dublin departing in September.

Flight prices are typical for this route right now.

Flights to Dublin from Cincinnati usually cost between $374 and $800 in September.
The lowest price found in the past 5 days was $383 on Aer Lingus (Sep 1-Sep 15).

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 September, where tickets cost $395 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,210 and $928 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 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

December

Cheapest flight

$158
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 45% 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 5 days, the lowest price for a flight from Cincinnati to Dublin was $158 for a one-way ticket and $383 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 Air France?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Dublin are Delta and Air France. With an average price for the route of $806 and an overall rating of 7.8, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $744 and an overall rating of 7.5.

  • 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.
7.8
DeltaOverall score based on 8493 reviews
7.8Entertainment
7.8Comfort
7.2Food
8.5Crew
8.1Boarding
Airline reviews

The flight was over 2 hours late.. once we finally got boarded things were fine

6.0 GoodColin, Jul 2026
CVG - ATL
Read more Delta reviews

The flight was over 2 hours late.. once we finally got boarded things were fine

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

Delta made it easy, comfortable and timely. The crew was fantastic.

Zero updates from the pilots for 30 minutes in the tarmac

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

We were told our second flight was canceled, but it was not. We did not receive our bags for two days. I did not have my meds, so I was very sick for the first three days. Our house rental was $5700 for the week. Do the math. It will be difficult for us to fly Delta again.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Crew was not helpful. Other passengers in first class were over served blatantly over intoxicated.

I bought this ticket for my daughter. She had to pay for her carry on bag to be checked. My understanding is that transatlantic flights included carry on and personal item The nickeling and diming fo legacy carriers has stooped to an all time low. So sad.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

The entertainment options on the seat back video boards were nice.

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

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

IAD with the archaic people movers is just a place to be avoided.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

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

The flight from Cleveland to Newark was great. The connecting flight wasn’t so good.

Awful customer service. What you are told 100% depends on who you talk to.

I love flying with them, the long-haul was fantastic. The short flight from Dublin --> Switzerland was horrible though. Most narrow seats I ever had, first and only time in my life I couldn't even close the seatbelt in seat 1A which was very embarrassing so I had to sit in the middle, because that seatbeld was 20cm longer. No idea why seat 1A would have a much shorter belt, it's just ridicilous. Also I hate the fixed seats, way too narrow.

Food was mediocre, but as expected in economy class on an airline. Wrap was ice cold , my son’s served by a steward on the next aisle was warm . As expected, but at least heat the food up a bit. No frills, but it’s economy. Excellent free WiFi was a bonus

I flew Aer Lingus Business class for the first time. Having flown economy a few times, I was familiar with the airline, and happy enough with economy. I’ve certainly been in nicer economy airlines before, but Aer Lingus is usually very reasonable, and I find the staff to be kind and have an Irish sense of humor and accommodation. The business experience was good, in that you got superior service to the back, lay down seats, better food and drinks, and more attentive service. However, the plane was a bit older, the WiFi was slow(not Starlink) and the pods were too close to one another for privacy, or function. When the Oder lady to the left of me fell asleep(fully reclined) there was no way for me to escape without having to wake her and put her seat all the way up. That lead to me being stuck with luggage I couldn’t put away in a cramped(for business) space, and no way to use the restroom for almost the whole 8 1/2 hour trip. I ended up trying to sleep with a large backpack blocking my feet. The food was good for plane food, but not great. The drinks were great, shame I couldn’t have had more, but I’d have peed myself. I love a window, but next time maybe an isle seat. Overall, the experience was good, not great, but an expensive good experience during which I got zero sleep. I’d do it again, but it’d have to be a deal.

The direct flight was a superb idea; please continue. The seats were less than comfortable for such a long flight.

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.

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.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

My flight was delayed by 8 hours I arrived at airport 4hrs earlier but to see if they can reroute me to get my connecting flt to Hong Kong. They auto rebooked my flt. With no chance. Which I missed this entire reservation through kayak. My next flt they got me on was at 6 am. Misses an entire day of my trip abroad all my accommodations seat assignments were missed and missed adding my TSA precheck to my ticket as well as my vegan meal request so I didnt have meals on any of the flight....so not a comfortable experience. Please help me with accommodations upon my return.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

My flight was delayed. We left at midnight. I got to Greensboro (GSO) at 1am. All of AA's flights in/out of Charlotte always seem to be delayed or canceled. It took me all day on Sunday to get to my destination of Cincinnati from Greensboro. I had to be rerouted through Chicago because my original flight was canceled as the door to plane was closing in GSO. The saddest part is I could have driven and arrived sooner. . . I recognize there is a lot going on that impacts travel. This week it was weather. Yesterday in Cincinnati it was President Trump. But as a frequent flyer, the flight from South Bend to Charlotte always runs late. The subsequent flight to Greensboro is always midnight to 2am. . . I do want to give props the Charlotte boarding crew. They had four flights going out of the same area at the same time. They turned it quickly and mitigated the grumbling from the crowd.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

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

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Flight was late and TSA had shut down so (almost) no passengers could get to the gate. American failed to inform TSA to stay open! Needed to get back home so we had to rent a car & drive 13 hours all through the night. It was bad.

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

It’s a good airline. Polite service and good communication.

Food abd wine was good and for the price this was a true bargain, relative to other transatlantic options. But it is still significantly behind my experiences with Air France long haul in both hard and soft product. But for the price air Canada to Europe from Vancouver is currently the best value of quality for the dollar cost.

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

Worst experience ever. Flight was cancelled no one answering phones and no AC personnel at the airport. As a result I had to rent a car to get to my destination on time. Won’t be taking this airline for a long while.

Everything nice. Only nice staff and kind people. Thank you Air Canada. I will be back ❤️

Pilot forgot his documents so flight was 35 minutes late in leaving. He had to go home to get documents!

We did not have seat assigned until almost the very end of boarding and my husband and I did not sit together I don’t know why even though we bought tickets 3 months in advance and checked in very early. We were not standby and we were treated as we had stand by tickets. I will never fly Air Canada again.

Not hold up plane for one passenger who didn't get there on time so the rest of a full flight has to be concerned about connecting flight, me, and run to catch flight 😑

No Air Canada rep at the ticketing desk. Spoke with United (assumed partner) and they directed me to wait in the Air Canada line. I was 2 hours early for this flight since it was international. No one ever showed at the Air Canada desk so I spoke with United again and they said that Air Canada transferred the plane to them (truth?) and pulled up my ticket. The ticket was denied due to a carry-on limitation (is this real?). United cancel the flights and started to rebook but they said they had no authority to rebook since it was with Air Canada. After 3 hours of being on hold and speaking with multiple people at Air Canada they informed me that the United canceled my whole trip and marked it as a no show (again, 2 hours early). They refused to rebook or refund.

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

Information on your arrival and departure airports