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Cheap flights from Ireland to Kentucky from £376

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
9 Jul — 16 Jul1
1 adult

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 4 July 2025.

Round-trip from

£376

Popular in

July

Cheapest in

January

Average price

£761
Icelandair
  • Icelandair
  • 31/8-7/9
  • 2 total stops
  • 23h 35m total
  • Ireland to Kentucky
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 4 July 2025.

Sun 31/812:15DUB - BNA
1 stop13h 15mIcelandair
Sun 7/920:55BNA - DUB
1 stop10h 20mIcelandair
Deal found 1/7£376
Sat 27/905:55DUB - BNA
2 stops17h 02mDelta
Thu 2/1010:59BNA - DUB
2 stops15h 16mDelta
Deal found 1/7£419
Sat 27/910:00DUB - BNA
1 stop12h 38mMultiple Airlines
Thu 2/1010:00BNA - DUB
1 stop15h 55mMultiple Airlines
Deal found 1/7£429
Fri 22/810:40DUB - BNA
1 stop18h 12mJetBlue
Tue 26/815:52BNA - DUB
1 stop10h 28mJetBlue
Deal found 1/7£456
Thu 18/919:05DUB - BNA
2 stops32h 08mScandinavian Airlines
Sat 27/914:18BNA - DUB
2 stops39h 32mScandinavian Airlines
Deal found 1/7£495
Thu 18/909:30DUB - BNA
1 stop10h 44mAmerican Airlines
Tue 30/921:25BNA - DUB
1 stop13h 40mAmerican Airlines
Deal found 1/7£500
Sun 17/814:05DUB - BNA
Nonstop9h 05mAer Lingus
Sun 24/818:40BNA - DUB
Nonstop8h 05mAer Lingus
Deal found 3/7£503
Wed 26/1108:40DUB - BNA
1 stop13h 55mBritish Airways
Sun 30/1114:32BNA - DUB
2 stops15h 38mBritish Airways
Deal found 30/6£525
Wed 10/905:55DUB - BNA
2 stops14h 57mKLM
Mon 15/914:00BNA - DUB
1 stop13h 15mKLM
Deal found 3/7£528
Sat 16/809:30DUB - LEX
2 stops19h 25mMultiple Airlines
Sat 23/818:12LEX - DUB
1 stop30h 18mMultiple Airlines
Deal found 2/7£680
Sat 16/811:45DUB - LEX
1 stop15h 16mBritish Airways
Sat 23/818:12LEX - DUB
1 stop30h 18mBritish Airways
Deal found 2/7£681
Mon 18/813:45DUB - LEX
2 stops14h 15mAmerican Airlines
Mon 25/806:00LEX - DUB
1 stop18h 30mAmerican Airlines
Deal found 4/7£684

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 4 July 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

Sun 31/8

12:15-19:30

1 stop13h 15m

Nashville Intl

Sun 7/9

20:55-13:15

1 stop10h 20m

£378

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 30/9

12:45-19:15

1 stop12h 30m

Nashville Intl

Mon 6/10

21:25-18:20

1 stop14h 55m

£410

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 24/9

10:55-21:38

2 stops16h 43m

Nashville Intl

Wed 1/10

15:54-11:55

2 stops14h 01m

£415

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 31/10

11:30-20:37

1 stop14h 07m

Nashville Intl

Sun 16/11

11:58-08:40

1 stop14h 42m

£426

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 17/8

14:05-17:10

Nonstop9h 05m

Nashville Intl

Sun 24/8

18:40-08:45

Nonstop8h 05m

£503

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 26/10

05:55-21:38

2 stops20h 43m

Nashville Intl

Sun 2/11

12:14-07:45

1 stop13h 31m

£513

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 10/9

05:55-14:52

2 stops14h 57m

Nashville Intl

Mon 15/9

14:00-09:15

1 stop13h 15m

£528

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 16/8

09:30-23:55

2 stops19h 25m

Lexington Blue Grass

Sat 23/8

18:12-05:30

1 stop30h 18m

£680

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 16/8

11:45-22:01

1 stop15h 16m

Lexington Blue Grass

Sat 23/8

18:12-05:30

1 stop30h 18m

£681

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 18/8

13:45-23:00

2 stops14h 15m

Lexington Blue Grass

Mon 25/8

06:00-05:30

1 stop18h 30m

£684

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 17 results
1
2

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, January is the cheapest month in which you can book a flight from Ireland to Kentucky (average of £662). Flying from Ireland to Kentucky in July is currently the most expensive (average of £1,019). 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 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 4 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andJetBlue 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.
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,982 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,410 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £413. Users have also found prices from £430 and £574 on WestJet and Aer Lingus, respectively.

  • 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, January is the cheapest month in which you can book a flight from Ireland to Kentucky (average of £662). Flying from Ireland to Kentucky in July is currently the most expensive (average of £1,019). 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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Top 4 airlines flying from Ireland to Kentucky

Discover the top 4 airlines that operate flights from Ireland to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£473Average£662FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£542Average£584FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£611Average£680FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£667Average£677FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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?

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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