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$280+ Cheap flights from Kentucky to Europe

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Kentucky to Europe

Cheapest flights from Kentucky to Europe
Explore the most affordable flight options available from Kentucky to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:50 pm
CVG
-
DUB
1 stop12h 30m
British Airways
Fri 11/68:50 am
DUB
-
CVG
1 stop15h 05m
British Airways
Deal found 4/25$694
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
CVG
-
DUB
1 stop21h 45m
United Airlines
Tue 9/159:50 am
DUB
-
CVG
1 stop32h 33m
United Airlines
Deal found 4/26$696
This oojo deal was found by Cheapflights users on 4/29. 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.
Tue 11/38:50 pm
CVG
-
DUB
1 stop15h 10m
British Airways
Thu 11/128:40 pm
DUB
-
CVG
1 stop27h 15m
British Airways
Deal found 4/29$698
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:25 am
CVG
-
DUB
2 stops18h 45m
Air Canada
Fri 11/69:00 am
DUB
-
CVG
2 stops32h 53m
Air Canada
Deal found 4/29$699
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:57 pm
CVG
-
DUB
1 stop13h 18m
Multiple Airlines
Wed 11/48:50 am
DUB
-
CVG
1 stop15h 05m
Multiple Airlines
Deal found 4/29$700
This Mytrip deal was found by Cheapflights users on 4/27. 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.
Wed 9/911:21 am
CVG
-
DUB
2 stops15h 24m
Air Canada
Thu 9/179:20 am
DUB
-
CVG
1 stop16h 10m
Air Canada
Deal found 4/27$702
This British Airways deal was found by Cheapflights users on 4/25. 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 10/289:50 pm
CVG
-
DUB
1 stop30h 05m
British Airways
Wed 11/48:50 am
DUB
-
CVG
1 stop15h 05m
British Airways
Deal found 4/25$703
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:55 pm
CVG
-
DUB
1 stop10h 15m
United Airlines
Fri 11/69:00 am
DUB
-
CVG
1 stop14h 00m
United Airlines
Deal found 4/28$704
This British Airways deal was found by Cheapflights users on 4/28. 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.
Mon 10/268:55 pm
CVG
-
DUB
2 stops16h 10m
British Airways
Wed 11/48:50 am
DUB
-
CVG
1 stop15h 05m
British Airways
Deal found 4/28$707
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 6/46:50 pm
BNA
-
DUB
1 stop33h 10m
WestJet
Wed 7/159:40 am
DUB
-
BNA
2 stops14h 20m
WestJet
Deal found 4/26$736
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/512:55 pm
BNA
-
DUB
2 stops27h 45m
Multiple Airlines
Sun 6/141:15 pm
DUB
-
BNA
1 stop29h 00m
Multiple Airlines
Deal found 4/27$737
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 6/76:50 pm
BNA
-
DUB
1 stop33h 55m
WestJet
Mon 6/159:40 am
DUB
-
BNA
2 stops14h 20m
WestJet
Deal found 4/26$739

Find flight deals from Kentucky to Europe

Keep the following information in mind while searching for Kentucky to Europe flight deals. Data was last updated April 29, 2026.

Round-trip from

$694
(Cheapflightsfares)

One-way from

$280
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,169
From Kentucky to Europe
Search Deals
One-way flight from Kentucky to Europe
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($344 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Europe 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 29, 2026.
Use the filters below to find and compare flights from Kentucky to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Wed 9/2

1:55 pm-7:45 am

1 stop12h 50m

Dublin

Wed 9/9

9:20 am-9:23 pm

1 stop17h 03m

$707

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 10/26

8:55 pm-5:05 pm

2 stops16h 10m

Dublin

Wed 11/4

8:50 am-8:11 pm

2 stops16h 21m

$717

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 8/11

7:40 am-7:30 am

1 stop18h 50m

Dublin

Tue 8/25

9:20 am-11:57 pm

2 stops19h 37m

$764

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Sun 10/25

7:59 pm-3:45 pm

2 stops15h 46m

Dublin

Sat 11/7

5:55 am-10:36 pm

2 stops21h 41m

$769

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Sat 8/22

7:53 pm-9:45 am

1 stop32h 52m

Dublin

Thu 8/27

9:50 am-8:30 pm

1 stop15h 40m

$770

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Wed 10/14

2:11 pm-10:40 am

2 stops15h 29m

Dublin

Sat 10/24

9:20 am-3:53 pm

1 stop11h 33m

$829

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 5/12

6:09 pm-9:45 am

1 stop10h 36m

Dublin

Wed 5/20

9:20 am-1:09 pm

2 stops32h 49m

$843

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 9/1

7:10 am-10:45 am

1 stop21h 35m

Dublin

Sun 9/6

5:55 am-4:41 pm

2 stops16h 46m

$863

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 7/18

10:05 am-9:20 am

1 stop17h 15m

Dublin

Sat 7/25

9:40 am-9:13 am

2 stops29h 33m

$876

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Sat 7/11

7:45 pm-7:20 am

1 stop30h 35m

Dublin

Fri 7/24

9:20 am-3:54 pm

1 stop11h 34m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Kentucky to Europe

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

How far ahead should I book a flight from Kentucky to Europe?

The best time to book flights from Kentucky to Europe is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Kentucky to Europe (average of $335). Flying from Kentucky to Europe in April is currently the most expensive (average of $1,373). 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.

Related info for your journey

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

  • How long is the flight from Kentucky to Europe?

    United Airlines, British Airways, and Delta can get you from Kentucky to Europe in just under 16h 10m. Your travel time can differ by up to 5h 25m. There are 3674 mi between Kentucky and Europe. This flight may include one or multiple stops.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $221. Users have also found prices from $294 and $329 on American Airlines and Aer Lingus, respectively.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Kentucky to Europe (average of $335). Flying from Kentucky to Europe in April is currently the most expensive (average of $1,373). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Kentucky to Europe

Discover the top 10 airlines that operate flights from Kentucky to Europe. 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 2,558,603 searches. Data last updated April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$335Average$889FlexibilityNo cancel feeOn-time69%
DeltaCheapest$338Average$858FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$444Average$795FlexibilityNo cancel feeOn-time70%
IberiaCheapest$449Average$861FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$483Average$943FlexibilityNo cancel feeOn-time71%
KLMCheapest$508Average$1,047FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$519Average$843FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$546Average$583FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$577Average$799FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$651Average$993FlexibilityNo cancel feeOn-time76%

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