What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Ireland?

Aer Lingus, British Airways, and Air France are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Ireland

What airlines fly to Ireland?

United Airlines, American Airlines and Aer Lingus are the top three most popular airlines that fly to Ireland from Cincinnati according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 8 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland?

The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland is 7 as of October 2026.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Ireland.

What documentation or ID do you need to fly to Ireland?

The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$308 Cheap Flights from Cincinnati to Ireland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 7:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

31h 30m1 stop Toronto Pearson Intl

9:00 am - 6:00 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

14h 00m1 stop Toronto Pearson Intl

$674Multiple Airlines

Sun, Mar 7 - Fri, Mar 12

6:40 pm - 7:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

31h 30m1 stop Toronto Pearson Intl

9:00 am - 6:00 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

14h 00m1 stop Toronto Pearson Intl

$676Multiple Airlines

Tue, Mar 2 - Tue, Mar 9

5:20 am - 8:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

21h 50m1 stop Chicago O'Hare Intl

9:00 am - 12:32 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

32h 32m2 stops Toronto Pearson Intl Newark

$680United Airlines

Tue, Mar 2 - Tue, Mar 9

8:50 pm - 2:20 pmCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

12h 30m1 stop London Heathrow

11:00 am - 6:55 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

12h 55m1 stop London Heathrow

$680British Airways

Tue, Jan 19 - Tue, Jan 26

8:50 pm - 2:15 pmCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

12h 25m1 stop London Heathrow

11:00 am - 6:55 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

12h 55m1 stop London Heathrow

$680British Airways

Sun, Feb 14 - Tue, Feb 23

12:21 pm - 8:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

14h 49m1 stop Chicago O'Hare Intl

9:00 am - 1:20 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

33h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$685United Airlines

Sun, Feb 14 - Thu, Feb 18

6:40 pm - 7:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

31h 30m1 stop Toronto Pearson Intl

9:00 am - 11:45 amDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

31h 45m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$688Air Canada

Sat, Feb 20 - Fri, Feb 26

6:40 pm - 7:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

31h 30m1 stop Toronto Pearson Intl

9:00 am - 1:20 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

33h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$688Air Canada

Sat, Feb 20 - Tue, Mar 2

6:00 pm - 8:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

9h 45m1 stop New York John F Kennedy Intl

6:00 am - 4:10 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

15h 10m1 stop Paris Charles de Gaulle

$704Delta

Tue, Jan 12 - Tue, Jan 19

2:25 pm - 9:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

14h 20m1 stop Boston Logan Intl

6:00 am - 4:12 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

15h 12m1 stop Paris Charles de Gaulle

$704Delta

Mon, Feb 22 - Thu, Feb 25

Cheap last minute flights

Enter your travel dates to find the best prices.

9:15 pm - 6:40 pmCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

16h 25m1 stop London Heathrow

11:00 am - 6:55 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

12h 55m1 stop London Heathrow

$753British Airways

Mon, Oct 19 - Tue, Nov 3

9:15 pm - 7:40 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

29h 25m1 stop London Heathrow

8:50 am - 6:55 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

15h 05m1 stop London Heathrow

$764British Airways

Mon, Oct 19 - Tue, Nov 3

1:50 pm - 9:35 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

14h 45m1 stop Charlotte Douglas

11:30 am - 8:27 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

13h 57m2 stops Philadelphia Washington, D.C. Reagan-National

$784American Airlines

Mon, Oct 19 - Tue, Nov 3

2:37 pm - 9:05 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

37h 28m2 stops Chicago O'Hare Intl Madrid Barajas

6:30 pm - 8:46 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

31h 16m2 stops Madrid Barajas Chicago O'Hare Intl

$812Iberia

Mon, Oct 19 - Tue, Nov 3

3:39 pm - 9:35 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

12h 56m1 stop Charlotte Douglas

11:45 am - 8:57 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

14h 12m1 stop Charlotte Douglas

$932American Airlines

Thu, Oct 15 - Tue, Oct 20

7:13 pm - 7:40 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

31h 27m2 stops Philadelphia London Heathrow

7:30 pm - 7:40 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

29h 10m1 stop London Heathrow

$943British Airways

Thu, Oct 15 - Tue, Oct 20

1:44 pm - 8:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

14h 01m1 stop Atlanta Hartsfield-Jackson

10:45 am - 9:05 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

15h 20m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

$972Delta

Mon, Oct 19 - Tue, Nov 3

10:50 am - 12:10 pmCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

20h 20m2 stops Chicago O'Hare Intl Zurich

5:10 am - 6:00 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

17h 50m2 stops Frankfurt am Main Toronto Pearson Intl

$984Multiple Airlines

Mon, Oct 19 - Tue, Nov 3

10:50 am - 7:55 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

40h 05m2 stops Chicago O'Hare Intl Zurich

6:35 pm - 8:16 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

30h 41m2 stops Zurich Chicago O'Hare Intl

$1,035SWISS

Thu, Oct 15 - Tue, Oct 20

1:55 pm - 1:30 pmCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

18h 35m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

8:45 am - 11:42 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

19h 57m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl

$1,230Air Canada

Mon, Oct 19 - Tue, Nov 3

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Delta flights from Cincinnati to Ireland

Our best Delta deals on Cincinnati to Ireland flight tickets

Delta

Jan 12

CVG6:00 pmCincinnati Cinci./N. Kentucky

9h 45m

1 stop

DUB8:45 amDublin

Jan 19

DUB6:00 amDublin

15h 10m

1 stop

CVG4:10 pmCincinnati Cinci./N. Kentucky

$704

Delta

Jan 11

CVG6:00 pmCincinnati Cinci./N. Kentucky

9h 45m

1 stop

DUB8:45 amDublin

Jan 20

DUB5:45 amDublin

20h 40m

2 stops

CVG9:25 pmCincinnati Cinci./N. Kentucky

$707

Delta

Mar 29

CVG5:05 pmCincinnati Cinci./N. Kentucky

16h 35m

1 stop

ORK2:40 pmCork

Apr 2

ORK6:15 amCork

19h 23m

2 stops

CVG8:38 pmCincinnati Cinci./N. Kentucky

$710

United Airlines flights from Cincinnati to Ireland

Our best United Airlines deals on Cincinnati to Ireland flight tickets

United Airlines

Jan 11

CVG8:00 amCincinnati Cinci./N. Kentucky

18h 30m

1 stop

DUB7:30 amDublin

Jan 20

DUB9:30 amDublin

15h 57m

1 stop

CVG8:27 pmCincinnati Cinci./N. Kentucky

$711

United Airlines

Nov 28

CVG6:40 pmCincinnati Cinci./N. Kentucky

31h 30m

1 stop

DUB7:10 amDublin

Dec 8

DUB9:30 amDublin

14h 51m

1 stop

CVG7:21 pmCincinnati Cinci./N. Kentucky

$733

United Airlines

Nov 14

CVG6:40 pmCincinnati Cinci./N. Kentucky

31h 30m

1 stop

DUB7:10 amDublin

Nov 23

DUB9:00 amDublin

31h 42m

2 stops

CVG11:42 amCincinnati Cinci./N. Kentucky

$756

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Sun 3/7

6:40 pm-7:10 am

1 stop31h 30m

Dublin

Fri 3/12

9:00 am-6:00 pm

1 stop14h 00m

$674

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 3/2

6:40 pm-7:10 am

1 stop31h 30m

Dublin

Tue 3/9

9:00 am-6:00 pm

1 stop14h 00m

$676

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 3/2

5:20 am-8:10 am

1 stop21h 50m

Dublin

Tue 3/9

9:00 am-12:32 pm

2 stops32h 32m

$680

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 1/19

8:50 pm-2:20 pm

1 stop12h 30m

Dublin

Tue 1/26

11:00 am-6:55 pm

1 stop12h 55m

$680

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Sun 2/14

8:50 pm-2:15 pm

1 stop12h 25m

Dublin

Tue 2/23

11:00 am-6:55 pm

1 stop12h 55m

$680

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Sun 2/14

12:21 pm-8:10 am

1 stop14h 49m

Dublin

Thu 2/18

9:00 am-1:20 pm

2 stops33h 20m

$685

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Sat 2/20

6:40 pm-7:10 am

1 stop31h 30m

Dublin

Fri 2/26

9:00 am-11:45 am

2 stops31h 45m

$688

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Sat 2/20

6:40 pm-7:10 am

1 stop31h 30m

Dublin

Tue 3/2

9:00 am-1:20 pm

2 stops33h 20m

$688

Quickest round-trip

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 1/12

6:00 pm-8:45 am

1 stop9h 45m

Dublin

Tue 1/19

6:00 am-4:10 pm

1 stop15h 10m

$704

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 2/22

2:25 pm-9:45 am

1 stop14h 20m

Dublin

Thu 2/25

6:00 am-4:12 pm

1 stop15h 12m

$704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cincinnati to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Ireland?

In general, September is the cheapest month to fly from Cincinnati to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $381. If you aren’t able to travel to Ireland during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $457.

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

You are more likely to see cheaper flights to Ireland from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $715 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Cincinnati for as low as $449 on momondo.

Can stopping save me money on Cincinnati to Ireland flights?

You could potentially save up to 23% on your flight if you consider stops on a Cincinnati to Ireland flight.

Cheap Cincinnati to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Ireland

Best Price Found	$308
Fastest flight time	9h 36m
Direct flights	None

The best one-way flight to Ireland from Cincinnati in the past 72 hours is $308. The best round-trip flight deal from Cincinnati to Ireland found on momondo in the last 72 hours is $674.

The fastest flight from Cincinnati to Ireland takes 9h 36m

There are no direct flights from Cincinnati to Ireland. There are no popular flight routes from Cincinnati to Ireland.

Search flight deals

Frequently asked questions about flying from Cincinnati to Ireland

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland?
The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Ireland is 7 as of October 2026.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cincinnati to Ireland

Compare and see reviews for airlines that fly from Cincinnati to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $353	Free Cancellation	Rating 7.3 1,833 reviews	Search Aer Lingus flights
British Airways	PriceFrom $423	Free Cancellation	Rating 6.7 8,261 reviews	Search British Airways flights
Air France	PriceFrom $433	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
American Airlines	PriceFrom $467	Free Cancellation	Rating 7.0 12,170 reviews	Search American Airlines flights
Air Canada	PriceFrom $478	Free Cancellation	Rating 7.1 11,774 reviews	Search Air Canada flights
United Airlines	PriceFrom $484	Free Cancellation	Rating 7.4 10,364 reviews	Search United Airlines flights
Delta	PriceFrom $484	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cincinnati to Ireland for you.

Can I find flights from Cincinnati to Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ireland from Cincinnati with this policy.

How can momondo help me find flights from Cincinnati to Ireland?

Once you have performed a search for Cincinnati to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cincinnati to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Ireland

Popular cities

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $400

Flights to Shannon, Clarefrom $567

Flights to Corkfrom $491

Flights to Knockfrom $781

Flights to Milltown (Kerry)from $565

Flights to Donegalfrom $1,015

Cheap flights from Cincinnati to Ireland from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Ireland departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cincinnati to Ireland

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Delta flights from Cincinnati to Ireland

Our best Delta deals on Cincinnati to Ireland flight tickets

United Airlines flights from Cincinnati to Ireland

Our best United Airlines deals on Cincinnati to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cincinnati to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Cincinnati to Ireland

What is the cheapest month to fly to Ireland?

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

Can stopping save me money on Cincinnati to Ireland flights?

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Ireland?

What airlines fly to Ireland?

Cheap Cincinnati to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cincinnati to Ireland

Best airlines flying from Cincinnati to Ireland

Compare and see reviews for airlines that fly from Cincinnati to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Cincinnati flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year