How long is the flight from Ireland to Kentucky?

For as low as £602, Lufthansa can have you in Kentucky from Ireland in 12h 51m. Airlines will cover a distance of 3720 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Kentucky ranges from 79.0 - 135.0 inches per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Kentucky when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from IE to KY?

When flying from Ireland to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Ireland to Kentucky that include hotel bookings?

Yes. In addition to deals on Ireland to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to Kentucky?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Kentucky.

Can I find deals for business class flights from Ireland to Kentucky?

Yes. Cheapflights offers flight deals from Ireland to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£241+ Flights from Ireland to Kentucky

Cheap flight deals from Ireland to Kentucky

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Kentucky
Explore the most affordable flight options available from Ireland to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Sat 13/1213:35DUB - BNA

1 stop11h 37mLufthansa

Sun 14/1213:30BNA - DUB

1 stop14h 50mLufthansa

Deal found 3/12£387

Sat 13/1209:00DUB - BNA

1 stop16h 50mUnited Airlines

Sun 14/1211:19BNA - DUB

2 stops16h 36mUnited Airlines

Deal found 3/12£396

Sun 14/1209:00DUB - BNA

1 stop16h 50mUnited Airlines

Tue 30/1214:44BNA - DUB

2 stops13h 36mUnited Airlines

Deal found 3/12£418

Thu 11/1210:40DUB - BNA

1 stop28h 23mUnited Airlines

Sat 27/1208:30BNA - DUB

1 stop19h 50mUnited Airlines

Deal found 2/12£426

Thu 11/1211:30DUB - BNA

2 stops13h 05mMultiple Airlines

Sat 27/1217:20BNA - DUB

1 stop9h 20mMultiple Airlines

Deal found 3/12£432

Tue 23/1210:40DUB - BNA

1 stop14h 51mUnited Airlines

Sat 31/108:00BNA - DUB

2 stops17h 30mUnited Airlines

Deal found 2/12£436

Wed 3/1213:35DUB - BNA

1 stop14h 13mUnited Airlines

Sun 7/1218:40BNA - DUB

1 stop9h 40mUnited Airlines

Deal found 3/12£492

Thu 4/1209:30DUB - BNA

2 stops16h 01mUnited Airlines

Sun 25/110:43BNA - DUB

2 stops14h 47mUnited Airlines

Deal found 2/12£492

Thu 18/1209:45DUB - BNA

1 stop29h 30mDelta

Mon 22/1218:36BNA - DUB

1 stop31h 09mDelta

Deal found 1/12£493

Fri 26/1207:35DUB - LEX

2 stops15h 50mBritish Airways

Wed 31/1218:55LEX - DUB

2 stops16h 40mBritish Airways

Deal found 4/12£565

Thu 11/1206:40DUB - LEX

2 stops16h 04mBritish Airways

Mon 15/1218:58LEX - DUB

2 stops15h 42mBritish Airways

Deal found 3/12£661

Thu 18/1210:30DUB - LEX

2 stops17h 52mBritish Airways

Sun 28/1218:55LEX - DUB

2 stops15h 45mBritish Airways

Deal found 3/12£722

Best flights from Ireland to Kentucky
Discover carefully curated flight deals from Ireland to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Wed 21/105:10DUB - BNA

2 stops18h 36mLufthansa

Wed 11/210:45BNA - DUB

1 stop15h 25mLufthansa

Deal found 2/12£346

Sat 17/108:50DUB - BNA

2 stops17h 40mDelta

Sat 24/111:26BNA - DUB

2 stops14h 24mDelta

Deal found 3/12£352

Wed 18/209:00DUB - BNA

1 stop16h 50mUnited Airlines

Mon 23/214:50BNA - DUB

1 stop11h 20mUnited Airlines

Deal found 3/12£353

Wed 22/409:45DUB - LEX

2 stops16h 10mBritish Airways

Wed 29/418:33LEX - DUB

2 stops16h 12mBritish Airways

Deal found 3/12£561

Wed 22/409:30DUB - LEX

1 stop12h 51mAmerican Airlines

Wed 29/410:55LEX - DUB

1 stop18h 00mAmerican Airlines

Deal found 3/12£602

Tue 20/105:00DUB - BNA

2 stops18h 46mLufthansa

Mon 9/213:09BNA - DUB

1 stop12h 21mLufthansa

Deal found 2/12£346

Wed 18/205:55DUB - BNA

2 stops18h 28mDelta

Mon 23/217:29BNA - DUB

2 stops16h 16mDelta

Deal found 3/12£352

Mon 19/105:10DUB - BNA

2 stops18h 36mLufthansa

Tue 10/213:09BNA - DUB

1 stop12h 21mLufthansa

Deal found 2/12£346

Mon 16/205:55DUB - BNA

2 stops20h 44mDelta

Sun 22/219:30BNA - DUB

2 stops14h 15mDelta

Deal found 2/12£352

Mon 19/105:10DUB - BNA

2 stops19h 54mLufthansa

Wed 11/216:41BNA - DUB

2 stops18h 29mLufthansa

Deal found 2/12£348

Mon 19/105:10DUB - BNA

2 stops19h 54mLufthansa

Mon 9/213:32BNA - DUB

2 stops14h 33mLufthansa

Deal found 2/12£348

Mon 12/105:10DUB - BNA

2 stops18h 36mLufthansa

Sun 18/116:50BNA - DUB

2 stops18h 20mLufthansa

Deal found 2/12£348

Mon 12/105:10DUB - BNA

2 stops18h 36mLufthansa

Mon 26/116:50BNA - DUB

2 stops18h 20mLufthansa

Deal found 3/12£348

Fri 26/1207:35DUB - LEX

2 stops15h 50mBritish Airways

Wed 31/1218:55LEX - DUB

2 stops16h 40mBritish Airways

Deal found 4/12£565

Wed 22/409:45DUB - LEX

2 stops16h 10mBritish Airways

Mon 27/418:33LEX - DUB

2 stops15h 17mBritish Airways

Deal found 4/12£582

Fri 26/1210:40DUB - LEX

1 stop11h 25mUnited Airlines

Wed 31/1213:57LEX - DUB

2 stops14h 58mUnited Airlines

Deal found 4/12£749

Thu 18/1210:40DUB - LEX

1 stop15h 24mUnited Airlines

Sun 28/1206:00LEX - DUB

1 stop21h 10mUnited Airlines

Deal found 2/12£753

Thu 18/1210:30DUB - LEX

2 stops17h 52mBritish Airways

Sun 28/1218:55LEX - DUB

2 stops15h 45mBritish Airways

Deal found 3/12£722

Direct flights from Ireland to Kentucky
Explore direct flight options from Ireland to Kentucky based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 December 2025.

Thu 28/514:05DUB - BNA

Nonstop9h 05mAmerican Airlines

Tue 2/618:40BNA - DUB

Nonstop8h 05mAmerican Airlines

Deal found 2/12£558

Sun 3/514:05DUB - BNA

Nonstop9h 05mAer Lingus

Tue 12/518:40BNA - DUB

Nonstop8h 05mAer Lingus

Deal found 3/12£609

Last-minute flights from Ireland to Kentucky
Discover last-minute flight deals from Ireland to Kentucky. Data last updated 5 December 2025 and is based on user searches.

Thu 11/1206:40DUB - LEX

2 stops16h 04mBritish Airways

Mon 15/1218:58LEX - DUB

2 stops15h 42mBritish Airways

Deal found 3/12£661

Fri 26/1207:35DUB - LEX

2 stops15h 50mBritish Airways

Wed 31/1218:55LEX - DUB

2 stops16h 40mBritish Airways

Deal found 4/12£565

Mon 12/105:10DUB - BNA

2 stops18h 36mLufthansa

Mon 26/113:09BNA - DUB

1 stop12h 21mLufthansa

Deal found 3/12£318

Mon 12/109:30DUB - BNA

1 stop14h 16mLufthansa

Sun 18/113:09BNA - DUB

1 stop12h 21mLufthansa

Deal found 2/12£348

Fri 16/109:25DUB - BNA

2 stops18h 44mLufthansa

Fri 23/113:32BNA - DUB

2 stops14h 33mLufthansa

Deal found 1/12£349

Sat 17/108:50DUB - BNA

2 stops17h 40mDelta

Sat 24/111:26BNA - DUB

2 stops14h 24mDelta

Deal found 3/12£352

Sat 17/109:00DUB - BNA

1 stop16h 50mUnited Airlines

Sat 24/110:43BNA - DUB

2 stops14h 47mUnited Airlines

Deal found 3/12£353

Sat 17/109:00DUB - BNA

1 stop16h 50mUnited Airlines

Tue 10/214:52BNA - DUB

1 stop11h 18mUnited Airlines

Deal found 2/12£354

Sat 17/109:00DUB - BNA

1 stop16h 50mUnited Airlines

Wed 11/208:00BNA - DUB

2 stops17h 30mUnited Airlines

Deal found 2/12£358

Mon 19/105:10DUB - BNA

2 stops18h 36mLufthansa

Tue 10/213:09BNA - DUB

1 stop12h 21mLufthansa

Deal found 2/12£346

Mon 19/105:10DUB - BNA

2 stops19h 54mLufthansa

Wed 11/216:41BNA - DUB

2 stops18h 29mLufthansa

Deal found 2/12£348

Tue 20/105:00DUB - BNA

2 stops22h 42mLufthansa

Tue 10/216:50BNA - DUB

1 stop33h 20mLufthansa

Deal found 2/12£321

One-way flights from Ireland to Kentucky
Search for one-way flight options from Ireland to Kentucky. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.

Fri 8/512:15DUB - BNA

1 stop13h 15mIcelandair

Deal found 2/12£241

Fri 15/519:50DUB - BNA

3 stops33h 47mMultiple Airlines

Deal found 2/12£319

Fri 8/510:40DUB - BNA

1 stop12h 35mWestJet

Deal found 2/12£369

Fri 8/509:30DUB - BNA

2 stops14h 53mMultiple Airlines

Deal found 2/12£406

Thu 9/406:30DUB - BNA

2 stops16h 26mBritish Airways

Deal found 2/12£409

Sat 4/407:30DUB - LEX

2 stops20h 44mBritish Airways

Deal found 2/12£409

Sat 17/109:00DUB - BNA

3 stops33h 07mUnited Airlines

Deal found 3/12£534

Find flight deals from Ireland to Kentucky

Round-trip from	£318
One-way from	£241
Popular in	January
Cheapest in	November
Average price	£678

Lufthansa
12/1-26/1
3 total stops
30h 57m total
Ireland to Kentucky

Search Deals

Icelandair
8/5
1 total stop
13h 15m total
Ireland to Kentucky

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 21/1

05:10-17:46

2 stops18h 36m

Nashville Intl

Wed 11/2

10:45-08:10

1 stop15h 25m

£346

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 20/1

05:00-17:46

2 stops18h 46m

Nashville Intl

Mon 9/2

13:09-07:30

1 stop12h 21m

£346

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 19/1

05:10-17:46

2 stops18h 36m

Nashville Intl

Tue 10/2

13:09-07:30

1 stop12h 21m

£346

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 19/1

05:10-19:04

2 stops19h 54m

Nashville Intl

Wed 11/2

16:41-17:10

2 stops18h 29m

£348

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 19/1

05:10-19:04

2 stops19h 54m

Nashville Intl

Mon 9/2

13:32-10:05

2 stops14h 33m

£348

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 12/1

05:10-17:46

2 stops18h 36m

Nashville Intl

Sun 18/1

16:50-17:10

2 stops18h 20m

£348

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 12/1

05:10-17:46

2 stops18h 36m

Nashville Intl

Mon 26/1

16:50-17:10

2 stops18h 20m

£348

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 17/1

08:50-20:30

2 stops17h 40m

Nashville Intl

Sat 24/1

11:26-07:50

2 stops14h 24m

£352

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 18/2

05:55-18:23

2 stops18h 28m

Nashville Intl

Mon 23/2

17:29-15:45

2 stops16h 16m

£352

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 16/2

05:55-20:39

2 stops20h 44m

Nashville Intl

Sun 22/2

19:30-15:45

2 stops14h 15m

£352

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 24 results

Best time to book a flight from Ireland to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Kentucky

What is the cheapest month to book a flight from Ireland to Kentucky?

Currently, November is the cheapest month in which you can book a flight from Ireland to Kentucky (average of £472). Flying from Ireland to Kentucky in August is currently the most expensive (average of £761). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kentucky

Get a feel of what it's like to fly with Aer Lingus from Ireland to Kentucky by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.2

Good

1,385 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

Aer Lingus

7.2

Good

1,385 reviews

Aer Lingus

7.2

Good

1,385 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

DUB - EDI

Related info for your journey

How long is the flight from Ireland to Kentucky?
For as low as £602, Lufthansa can have you in Kentucky from Ireland in 12h 51m. Airlines will cover a distance of 3720 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Ireland to Kentucky that include hotel bookings?
Yes. In addition to deals on Ireland to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Kentucky?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Kentucky.
Can I find deals for business class flights from Ireland to Kentucky?
Yes. Cheapflights offers flight deals from Ireland to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to Kentucky?
Currently, November is the cheapest month in which you can book a flight from Ireland to Kentucky (average of £472). Flying from Ireland to Kentucky in August is currently the most expensive (average of £761). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to Kentucky

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Heathrow to Newark flights

Heathrow to LaGuardia flights

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London City to Miami flights

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Heathrow to Baltimore flights

Heathrow to Tampa flights

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London City to Los Angeles flights

Heathrow to Hobby flights

Stansted to Miami flights

Edinburgh to Newark flights

Edinburgh to John F Kennedy Intl flights

Manchester to Newark flights

London City to Orlando flights

Gatwick to Las Vegas flights

Gatwick to Boston flights

Manchester to LaGuardia flights

Stansted to Los Angeles flights

Heathrow to Denver flights

Heathrow to George Bush Intcntl flights

Gatwick to Dallas/Fort Worth flights

Gatwick to San Francisco flights

Heathrow to Ontario flights

Heathrow to Fort Lauderdale flights

Luton to Miami flights

Direct flights to United States

Top airline flying from Ireland to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£554	Average£597	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Kentucky?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Kentucky. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Kentucky?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kentucky from Ireland.

Can Cheapflights find flights from Ireland to Kentucky with no change fees?

Yes, we can. To see specific flights from Ireland to Kentucky with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Kentucky become cheaper?

Yes! Start tracking prices for Ireland to Kentucky flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Ireland to Kentucky from £241

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Kentucky

Cheapest flights from Ireland to KentuckyExplore the most affordable flight options available from Ireland to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Explore the most affordable flight options available from Ireland to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Find flight deals from Ireland to Kentucky

Keep the following information in mind while searching for Ireland to Kentucky flight deals. Data was last updated 5 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Ireland to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Kentucky

What is the cheapest month to book a flight from Ireland to Kentucky?

Reviews of airlines servicing Kentucky

Get a feel of what it's like to fly with Aer Lingus from Ireland to Kentucky by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Ireland to Kentucky?

Can I find deals for flights from Ireland to Kentucky that include hotel bookings?

How can I find direct flights from Ireland to Kentucky?

Can I find deals for business class flights from Ireland to Kentucky?

What is the cheapest month to book a flight from Ireland to Kentucky?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ireland to Kentucky

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Kentucky?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Kentucky?

Can Cheapflights find flights from Ireland to Kentucky with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Kentucky become cheaper?

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Cheapest flights from Ireland to Kentucky
Explore the most affordable flight options available from Ireland to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.