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Kentucky

$324+ Cheap flights from Ireland to Kentucky

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Ireland to Kentucky

Keep the following information in mind while searching for Ireland to Kentucky flight deals. Data was last updated April 24, 2025.

Round-trip from

$554
(Mytrip)

One-way from

$346
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$846
From Ireland to Kentucky
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One-way flight from Ireland to Kentucky
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Highest demand for flights based on searches. 8% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ireland to Kentucky

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 April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:15 pmDUB - BNA
2 stops22h 29mMultiple Airlines
Tue 5/277:49 amBNA - DUB
2 stops21h 16mMultiple Airlines
Deal found 4/22$554
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:15 pmDUB - BNA
1 stop13h 15mIcelandair
Sun 9/148:55 pmBNA - DUB
1 stop10h 20mIcelandair
Deal found 4/22$586
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:20 pmDUB - BNA
2 stops15h 46mDelta
Sat 5/1011:38 amBNA - DUB
2 stops15h 37mDelta
Deal found 4/23$659
This TravelUp deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:30 amDUB - LEX
1 stop13h 16mMultiple Airlines
Mon 5/52:17 pmLEX - DUB
1 stop14h 28mMultiple Airlines
Deal found 4/22$667
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/711:30 amDUB - BNA
1 stop17h 32mJetBlue
Sat 6/143:52 pmBNA - DUB
1 stop10h 28mJetBlue
Deal found 4/23$669
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:45 amDUB - LEX
2 stops15h 26mAmerican Airlines
Sun 5/116:14 pmLEX - DUB
1 stop31h 16mAmerican Airlines
Deal found 4/23$669
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2911:45 amDUB - BNA
1 stop17h 41mAmerican Airlines
Tue 5/63:49 pmBNA - DUB
1 stop11h 56mAmerican Airlines
Deal found 4/22$674
This Bravofly deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:30 amDUB - BNA
1 stop14h 01mAer Lingus
Sun 11/236:50 pmBNA - DUB
Nonstop8h 00mAer Lingus
Deal found 4/23$682
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/79:45 amDUB - BNA
2 stops35h 49mWestJet
Sat 6/146:05 pmBNA - DUB
2 stops32h 20mWestJet
Deal found 4/23$688
This TravelUp deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:30 pmDUB - LEX
2 stops31h 24mBritish Airways
Sun 11/167:14 pmLEX - DUB
2 stops14h 51mBritish Airways
Deal found 4/22$707
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/711:35 amDUB - TYS
2 stops32h 21mMultiple Airlines
Sat 6/146:00 amTYS - DUB
2 stops23h 30mMultiple Airlines
Deal found 4/23$723
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/79:20 amDUB - BNA
2 stops14h 27mAir Canada
Sat 6/146:40 pmBNA - DUB
1 stop31h 35mAir Canada
Deal found 4/22$733

Cheapflights Fare Finder

Customize your flight search to find flights from Ireland to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Ireland to Kentucky that are best for you.

Fly from

Ireland

Fly to

Kentucky

Route

Depart

Return

Price

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 5/5

11:35 am-9:35 pm

2 stops16h 00m

Nashville Intl

Mon 5/12

7:47 pm-10:15 am

3 stops32h 28m

$510

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 9/7

12:15 pm-7:30 pm

1 stop13h 15m

Nashville Intl

Sun 9/14

8:55 pm-1:15 pm

1 stop10h 20m

$586

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 5/6

5:55 am-5:53 pm

2 stops17h 58m

Nashville Intl

Tue 5/13

12:16 pm-8:45 am

1 stop14h 29m

$659

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 6/7

11:30 am-11:02 pm

1 stop17h 32m

Nashville Intl

Sat 6/14

3:52 pm-8:20 am

1 stop10h 28m

$669

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 5/22

3:00 pm-9:13 pm

1 stop12h 13m

Nashville Intl

Thu 5/29

12:16 pm-8:45 am

1 stop14h 29m

$674

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 6/19

11:45 am-5:13 pm

1 stop11h 28m

Nashville Intl

Thu 7/10

11:43 am-6:30 am

1 stop12h 47m

$680

DublinLexington

DUB - LEX

DUBLEX

Dublin

Tue 5/6

11:45 am-10:00 pm

1 stop15h 15m

Lexington Blue Grass

Tue 5/13

2:17 pm-9:45 am

1 stop14h 28m

$680

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 6/7

9:45 am-3:34 pm

2 stops35h 49m

Nashville Intl

Sat 6/14

6:05 pm-8:25 am

2 stops32h 20m

$688

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 10/9

2:05 pm-5:10 pm

Nonstop9h 05m

Nashville Intl

Thu 10/23

6:40 pm-8:45 am

Nonstop8h 05m

$692

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 6/7

11:35 am-2:56 pm

2 stops32h 21m

Knoxville McGhee Tyson

Sat 6/14

6:00 am-10:30 am

2 stops23h 30m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 49 results
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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 round-trip 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, January is the cheapest month in which you can book a flight from Ireland to Kentucky (average of $299). Flying from Ireland to Kentucky in April is currently the most expensive (average of $369). 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.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated April 24, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Ireland to Kentucky have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Ireland to Kentucky one-way?

    One-way options have recently been found by users for as low as $483 on WestJet. Other airlines that offer cheap prices include Aer Lingus from $518 and British Airways from $681 one-way.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Ireland to Kentucky (average of $299). Flying from Ireland to Kentucky in April is currently the most expensive (average of $369). 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

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Alternative routes for Ireland to Kentucky

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