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Cheap flights from Dublin to Kentucky from £370

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Dublin to Kentucky

Keep the following information in mind while searching for Dublin to Kentucky flight deals. Data was last updated 27 August 2025.

Round-trip from

£389

One-way from

£370

Popular in

August

Cheapest in

November

Average price

£809
Delta
  • Delta
  • 25/9-2/10
  • 4 total stops
  • 30h 37m total
  • Dublin to Kentucky
Search Deals
Aer Lingus
  • Aer Lingus
  • 15/2
  • Nonstop
  • 9h 20m total
  • Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Dublin to Kentucky

Cheapest flights from Dublin to Kentucky
Explore the most affordable flight options available from Dublin to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Thu 25/913:20DUB - BNA
2 stops15h 37mDelta
Thu 2/1018:00BNA - DUB
2 stops15h 00mDelta
Deal found 26/8£389
Thu 23/1005:55DUB - BNA
2 stops18h 33mDelta
Thu 30/1011:00BNA - DUB
1 stop17h 20mDelta
Deal found 27/8£390
Thu 16/1005:55DUB - BNA
2 stops16h 58mDelta
Sun 26/1011:03BNA - DUB
1 stop16h 42mDelta
Deal found 25/8£393
Sat 27/910:00DUB - BNA
2 stops16h 24mDelta
Thu 2/1017:47BNA - DUB
2 stops15h 13mDelta
Deal found 26/8£396
Thu 23/1011:00DUB - BNA
1 stop15h 05mKLM
Thu 30/1014:00BNA - DUB
1 stop13h 45mKLM
Deal found 27/8£398
Sat 11/1010:00DUB - BNA
1 stop17h 57mMultiple Airlines
Thu 16/1014:54BNA - DUB
1 stop11h 51mMultiple Airlines
Deal found 25/8£401
Wed 15/1008:30DUB - BNA
2 stops19h 50mBritish Airways
Thu 23/1021:25BNA - DUB
1 stop30h 15mBritish Airways
Deal found 25/8£402
Fri 3/1020:15DUB - BNA
2 stops27h 19mMultiple Airlines
Thu 9/1017:49BNA - DUB
2 stops17h 56mMultiple Airlines
Deal found 26/8£403
Thu 28/811:00DUB - LEX
2 stops17h 23mBritish Airways
Sun 8/319:11LEX - DUB
2 stops15h 54mBritish Airways
Deal found 25/8£612
Wed 10/912:40DUB - LEX
2 stops37h 57mScandinavian Airlines
Wed 24/915:42LEX - DUB
2 stops39h 08mScandinavian Airlines
Deal found 24/8£669
Wed 10/907:30DUB - LEX
2 stops20h 40mBritish Airways
Mon 22/918:34LEX - DUB
2 stops15h 16mBritish Airways
Deal found 24/8£699
Sun 14/919:00DUB - LEX
2 stops28h 03mBritish Airways
Mon 22/918:34LEX - DUB
2 stops15h 16mBritish Airways
Deal found 24/8£727

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 27 August 2025.
Use the filters below to find and compare flights from Dublin to Kentucky that are best for you.

Fly from

Dublin

Fly to

Kentucky

Route

Depart

Return

Price

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 25/9

13:20-22:57

2 stops15h 37m

Nashville Intl

Thu 2/10

18:00-15:00

2 stops15h 00m

£389

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 23/10

05:55-18:28

2 stops18h 33m

Nashville Intl

Thu 30/10

11:00-09:20

1 stop17h 20m

£390

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 16/10

08:55-21:20

2 stops18h 25m

Nashville Intl

Sat 25/10

12:22-08:50

2 stops14h 28m

£391

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 14/10

05:55-15:32

2 stops15h 37m

Nashville Intl

Sat 25/10

12:22-08:50

2 stops14h 28m

£391

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 16/10

05:55-18:45

2 stops18h 50m

Nashville Intl

Sun 26/10

19:40-15:45

2 stops15h 05m

£391

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/9

12:40-21:37

2 stops37h 57m

Lexington Blue Grass

Wed 24/9

15:42-11:50

2 stops39h 08m

£669

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/9

07:30-23:10

2 stops20h 40m

Lexington Blue Grass

Tue 23/9

16:13-14:50

2 stops17h 37m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 12/9

06:30-23:10

2 stops21h 40m

Lexington Blue Grass

Tue 23/9

16:13-17:15

2 stops20h 02m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 15/9

19:05-22:26

2 stops32h 21m

Lexington Blue Grass

Wed 24/9

15:42-11:50

2 stops39h 08m

£699

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 12/9

06:30-23:10

2 stops21h 40m

Lexington Blue Grass

Sun 21/9

16:00-15:45

2 stops18h 45m

£699

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 24 results
1
2
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Best time to book a flight from Dublin to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Dublin 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 Dublin to Kentucky

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

Currently, January is the cheapest month in which you can book a flight from Dublin to Kentucky (average of £662). Flying from Dublin 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 27 August 2025.
Read through reviews of airlines operating flights from Dublin to Kentucky, such as Aer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,238 reviews
Check prices

Entertainment

6.9

Crew

8.0

Boarding

7.3

Food

6.5

Comfort

7.1

Overall

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Aer Lingus
7.2
Good
1,238 reviews
Aer Lingus
7.2
Good
1,238 reviews
Check prices

Entertainment

6.9

Crew

8.0

Boarding

7.3

Food

6.5

Comfort

7.1

Overall

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

Related info for your journey

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

  • What airport do you fly from for flights from Dublin to Kentucky?

    For a flight from Dublin to Kentucky, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How long is the flight from Dublin to Kentucky?

    Airlines like Delta, Scandinavian Airlines, and British Airways fly from Dublin to Kentucky in about 15h 37m. The time it takes to get you to your destination can typically vary by up to 22h 20m. Airlines will cover a distance of 3894 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Dublin to Kentucky?

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

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

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Kentucky (average of £662). Flying from Dublin 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

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Alternative routes for Dublin to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dublin to Kentucky

Discover the top airline that operate flights from Dublin 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 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£549Average£591FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin 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 Dublin to Kentucky?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Kentucky for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Kentucky from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Dublin 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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