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Cheap flights from Dublin to Kentucky from £309

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

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 10 November 2025.

Round-trip from

£311

Popular in

August

Cheapest in

November

Average price

£596
Icelandair
  • Icelandair
  • 7/12-12/12
  • 2 total stops
  • 23h 45m total
  • Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£57 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Dublin to Kentucky

Enter your travel dates to find the best prices.

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 10 November 2025.

Sun 7/1211:30DUB - BNA
1 stop13h 00mIcelandair
Fri 12/1217:30BNA - DUB
1 stop10h 45mIcelandair
Deal found 8/11£311
Thu 20/1105:55DUB - BNA
2 stops20h 43mDelta
Thu 4/1211:00BNA - DUB
1 stop16h 20mDelta
Deal found 10/11£379
Thu 4/1213:25DUB - BNA
2 stops15h 44mKLM
Sat 6/1218:00BNA - DUB
1 stop31h 45mKLM
Deal found 10/11£380
Sun 7/1206:00DUB - BNA
2 stops16h 55mDelta
Sun 14/1214:00BNA - DUB
1 stop12h 45mDelta
Deal found 9/11£384
Tue 25/1109:45DUB - BNA
1 stop13h 55mKLM
Sat 29/1119:25BNA - DUB
1 stop30h 20mKLM
Deal found 9/11£387
Wed 26/1105:10DUB - BNA
2 stops23h 39mLufthansa
Sun 30/1118:35BNA - DUB
1 stop9h 45mLufthansa
Deal found 7/11£393
Sat 13/1209:45DUB - BNA
1 stop18h 14mKLM
Tue 16/1218:13BNA - DUB
1 stop31h 32mKLM
Deal found 9/11£396
Wed 24/1208:45DUB - BNA
2 stops17h 53mBritish Airways
Wed 31/1218:25BNA - DUB
1 stop17h 20mBritish Airways
Deal found 9/11£408
Sat 15/1112:05DUB - BNA
1 stop12h 46mUnited Airlines
Tue 18/1116:03BNA - DUB
1 stop11h 52mUnited Airlines
Deal found 8/11£409
Sun 7/1211:30DUB - BNA
1 stop11h 30mMultiple Airlines
Tue 23/1214:08BNA - DUB
1 stop12h 32mMultiple Airlines
Deal found 8/11£412
Sat 22/1110:55DUB - LEX
2 stops17h 52mBritish Airways
Sun 30/1118:58LEX - DUB
2 stops14h 22mBritish Airways
Deal found 8/11£703
Thu 18/1210:00DUB - LEX
2 stops18h 22mBritish Airways
Sun 28/1218:55LEX - DUB
2 stops13h 40mBritish Airways
Deal found 9/11£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 10 November 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

Sun 7/12

11:30-18:30

1 stop13h 00m

Nashville Intl

Fri 12/12

17:30-10:15

1 stop10h 45m

£311

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 10/1

20:40-17:30

2 stops26h 50m

Nashville Intl

Sat 17/1

13:52-14:15

2 stops18h 23m

£372

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 21/2

08:55-23:18

2 stops20h 23m

Nashville Intl

Sat 28/2

13:30-09:50

2 stops14h 20m

£375

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 21/2

05:55-21:20

2 stops21h 25m

Nashville Intl

Sat 28/2

14:05-07:45

1 stop11h 40m

£379

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 25/11

13:25-22:59

2 stops15h 34m

Nashville Intl

Sat 29/11

19:25-07:45

1 stop30h 20m

£379

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 12/3

05:55-21:11

2 stops20h 16m

Nashville Intl

Sun 22/3

07:00-08:45

1 stop20h 45m

£379

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 20/11

05:55-20:38

2 stops20h 43m

Nashville Intl

Thu 4/12

11:00-09:20

1 stop16h 20m

£379

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 4/12

13:25-23:09

2 stops15h 44m

Nashville Intl

Sat 6/12

18:00-07:45

1 stop31h 45m

£380

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 7/3

08:50-20:12

2 stops17h 22m

Nashville Intl

Thu 12/3

17:26-12:40

2 stops14h 14m

£381

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 19/2

16:40-23:13

1 stop11h 33m

Lexington Blue Grass

Thu 26/2

17:02-10:20

1 stop12h 18m

£671

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 17 results
1
2

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, November is the cheapest month in which you can book a flight from Dublin to Kentucky (average of £479). Flying from Dublin to Kentucky in August is currently the most expensive (average of £772). 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 10 November 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
1,366 reviews
Check prices

Food

6.6

Comfort

7.1

Crew

8.0

Entertainment

6.9

Boarding

7.4

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,366 reviews
Aer Lingus
7.2
Good
1,366 reviews
Check prices

Food

6.6

Comfort

7.1

Crew

8.0

Entertainment

6.9

Boarding

7.4

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

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 Icelandair, British Airways, and Delta fly from Dublin to Kentucky in about 13h. The time it takes to get you to your destination can typically vary by up to 13h 50m. 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, November is the cheapest month in which you can book a flight from Dublin to Kentucky (average of £479). Flying from Dublin to Kentucky in August is currently the most expensive (average of £772). 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 10 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£562Average£605FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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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.

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