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Kentucky

$347+ Cheap flights from Dublin (DUB) 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$491
(Icelandair)

One-way from

$347
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$962
From Dublin to Kentucky
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One-way flight from Dublin to Kentucky
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Highest demand for flights based on searches. 8% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Icelandair deal was found by Cheapflights users on 6/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:30 amDUB - BNA
1 stop13h 00mIcelandair
Mon 11/105:30 pmBNA - DUB
1 stop10h 45mIcelandair
Deal found 6/10$491
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:45 pmDUB - BNA
2 stops25h 57mKLM
Sun 7/61:35 pmBNA - DUB
1 stop14h 25mKLM
Deal found 6/11$513
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 11/811:30 amDUB - BNA
2 stops12h 59mAmerican Airlines
Tue 11/1111:58 amBNA - DUB
2 stops15h 42mAmerican Airlines
Deal found 6/10$515
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:55 amDUB - BNA
1 stop14h 20mBritish Airways
Wed 10/159:25 pmBNA - DUB
1 stop11h 10mBritish Airways
Deal found 6/11$530
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:45 pmDUB - BNA
1 stop11h 29mMultiple Airlines
Tue 9/167:20 amBNA - DUB
2 stops20h 30mMultiple Airlines
Deal found 6/10$535
This Delta deal was found by Cheapflights users on 6/10. 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 11/65:55 amDUB - BNA
2 stops18h 01mDelta
Sun 11/912:14 pmBNA - DUB
1 stop13h 31mDelta
Deal found 6/10$556
This Aer Lingus deal was found by Cheapflights users on 6/10. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:20 pmDUB - BNA
1 stop12h 12mAer Lingus
Tue 9/166:40 pmBNA - DUB
Nonstop8h 05mAer Lingus
Deal found 6/10$618
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/199:20 amDUB - BNA
2 stops14h 25mAir Canada
Thu 7/36:35 pmBNA - DUB
2 stops31h 10mAir Canada
Deal found 6/11$686
This JetBlue deal was found by Cheapflights users on 6/10. 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.
Fri 8/110:40 amDUB - BNA
1 stop18h 11mJetBlue
Fri 8/293:40 pmBNA - DUB
1 stop10h 40mJetBlue
Deal found 6/10$781
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:15 amDUB - BNA
2 stops20h 44mIberia
Thu 7/39:57 amBNA - DUB
1 stop19h 43mIberia
Deal found 6/11$794
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 7/109:20 amDUB - TYS
2 stops31h 30mMultiple Airlines
Thu 7/179:45 amTYS - DUB
2 stops28h 30mMultiple Airlines
Deal found 6/10$798
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/199:45 amDUB - BNA
2 stops32h 06mWestJet
Thu 7/36:05 pmBNA - DUB
2 stops32h 10mWestJet
Deal found 6/11$858

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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

Tue 11/4

11:30 am-6:30 pm

1 stop13h 00m

Nashville Intl

Mon 11/10

5:30 pm-10:15 am

1 stop10h 45m

$491

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 7/4

8:45 pm-4:42 pm

2 stops25h 57m

Nashville Intl

Sun 7/6

11:05 am-10:45 am

1 stop17h 40m

$510

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 11/8

11:30 am-6:29 pm

2 stops12h 59m

Nashville Intl

Tue 11/11

11:58 am-9:40 am

2 stops15h 42m

$515

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 10/8

10:55 am-7:15 pm

1 stop14h 20m

Nashville Intl

Wed 10/15

9:25 pm-2:35 pm

1 stop11h 10m

$530

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 9/9

1:45 pm-7:14 pm

1 stop11h 29m

Nashville Intl

Tue 9/16

7:20 am-9:50 am

2 stops20h 30m

$535

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 9/5

1:45 pm-9:38 pm

1 stop13h 53m

Nashville Intl

Mon 9/15

7:35 pm-11:40 am

1 stop10h 05m

$552

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 11/6

5:55 am-5:56 pm

2 stops18h 01m

Nashville Intl

Sun 11/9

12:14 pm-7:45 am

1 stop13h 31m

$556

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 9/9

4:20 pm-10:32 pm

1 stop12h 12m

Nashville Intl

Tue 9/16

6:40 pm-8:45 am

Nonstop8h 05m

$618

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 8/1

10:40 am-10:51 pm

1 stop18h 11m

Nashville Intl

Fri 8/29

3:40 pm-8:20 am

1 stop10h 40m

$781

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 7/10

9:20 am-11:50 am

2 stops31h 30m

Knoxville McGhee Tyson

Thu 7/17

9:45 am-7:15 pm

2 stops28h 30m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 49 results
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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 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 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 $299). Flying from Dublin 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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Dublin to Kentucky to help guide your decision. 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
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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 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?

    If you book a flight to Kentucky from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

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

    One-way options have recently been found by users for as low as $352 on WestJet. Other airlines that offer cheap prices include Icelandair from $446 and Aer Lingus from $524 one-way.

  • What are the most popular routes from Dublin to Kentucky?

    When deciding which route to take from Dublin to Kentucky consider Dublin - Nashville Intl, Dublin - Cincinnati Cinci./N. Kentucky or Dublin - Knoxville McGhee Tyson as they are the most popular.

  • 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 vacation 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 $299). Flying from Dublin 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

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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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