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$207+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
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 diciembre 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/11. 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.
vie. 12/1212:30 pmCVG - DUB
2 stops13h 40mMultiple Airlines
dom. 12/149:15 amDUB - CVG
2 stops19h 39mMultiple Airlines
Deal found 12/11$475
This Delta deal was found by Cheapflights users on 12/10. 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.
jue. 12/117:00 amCVG - DUB
1 stop20h 45mDelta
mar. 12/166:00 amDUB - CVG
1 stop14h 20mDelta
Deal found 12/10$477
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/123:48 pmCVG - DUB
1 stop10h 42mLufthansa
dom. 12/149:30 amDUB - CVG
1 stop13h 51mLufthansa
Deal found 12/11$480
This Booking.com deal was found by Cheapflights users on 12/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:49 pmCVG - DUB
2 stops32h 21mMultiple Airlines
mié. 12/179:30 amDUB - CVG
1 stop13h 51mMultiple Airlines
Deal found 12/9$481
This Delta deal was found by Cheapflights users on 12/10. 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.
jue. 12/117:00 amCVG - DUB
1 stop20h 45mDelta
mié. 12/179:45 amDUB - CVG
1 stop28h 12mDelta
Deal found 12/10$483
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/122:05 pmCVG - DUB
2 stops12h 25mUnited Airlines
mar. 12/1610:40 amDUB - CVG
2 stops15h 26mUnited Airlines
Deal found 12/10$488
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/104:10 pmCVG - DUB
2 stops12h 45mUnited Airlines
mié. 12/179:30 amDUB - CVG
2 stops14h 23mUnited Airlines
Deal found 12/10$588
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:54 pmCVG - LHR
1 stop14h 56mLufthansa
lun. 1/127:30 pmLHR - CVG
2 stops30h 16mLufthansa
Deal found 12/10$640
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/102:57 pmCVG - FCO
1 stop11h 33mMultiple Airlines
lun. 12/159:35 amFCO - CVG
2 stops17h 10mMultiple Airlines
Deal found 12/10$663
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
jue. 12/118:55 pmCVG - LGW
1 stop32h 05mMultiple Airlines
jue. 1/152:00 pmLGW - CVG
1 stop25h 57mMultiple Airlines
Deal found 12/11$667
This Air Canada deal was found by Cheapflights users on 12/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:40 pmCVG - LHR
1 stop30h 50mAir Canada
vie. 1/911:10 amLHR - CVG
1 stop11h 50mAir Canada
Deal found 12/10$670
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:45 pmCVG - FCO
2 stops16h 30mLufthansa
jue. 12/189:45 amFCO - CVG
1 stop19h 59mLufthansa
Deal found 12/10$671

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 diciembre 12, 2025.

Round-trip from

$437
(Kiwi.com)

One-way from

$207
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$2,108
From Kentucky to Europe
Search Deals
One-way flight from Kentucky to Europe
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 diciembre 12, 2025.
Use the filters below to find and compare flights from Kentucky to Europe that are best for you.

Fly from

Kentucky

Fly to

Europe

Route

Depart

Return

Price

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

mar. 3/10

9:50 pm-7:40 pm

1 stop17h 50m

Dublin

mar. 3/24

10:55 am-7:55 pm

1 stop13h 00m

$454

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

mié. 1/7

2:08 pm-8:10 am

1 stop13h 02m

Dublin

vie. 1/16

9:00 am-7:03 pm

2 stops39h 03m

$455

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

mié. 2/18

2:10 pm-8:10 am

1 stop13h 00m

Dublin

vie. 2/27

9:00 am-2:20 pm

2 stops34h 20m

$455

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

mié. 1/14

2:08 pm-8:10 am

1 stop13h 02m

Dublin

mié. 1/21

9:00 am-7:03 pm

2 stops39h 03m

$455

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

sáb. 1/24

11:15 am-7:30 am

2 stops15h 15m

Dublin

sáb. 1/31

9:00 am-3:30 pm

2 stops35h 30m

$460

CincinnatiRome

CVG - FCO

CVGFCO

Cincinnati Cinci./N. Kentucky

mar. 1/20

2:54 pm-8:30 am

1 stop11h 36m

Rome Fiumicino

mié. 1/28

8:25 am-7:03 pm

2 stops16h 38m

$465

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

lun. 2/2

9:30 am-9:50 am

2 stops19h 20m

Dublin

lun. 2/9

8:50 am-8:16 pm

2 stops16h 26m

$467

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

vie. 1/23

8:50 pm-7:50 pm

1 stop18h 00m

Dublin

mar. 1/27

8:50 am-6:55 pm

1 stop15h 05m

$468

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

jue. 1/29

6:12 pm-8:45 am

1 stop9h 33m

Dublin

dom. 2/1

5:55 am-5:01 pm

2 stops16h 06m

$482

CincinnatiRome

CVG - FCO

CVGFCO

Cincinnati Cinci./N. Kentucky

vie. 2/6

5:55 pm-11:00 pm

2 stops23h 05m

Rome Fiumicino

sáb. 2/14

10:30 am-9:59 pm

1 stop17h 29m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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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

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

Currently, September is the cheapest month in which you can book a flight from Kentucky to Europe (average of $338). Flying from Kentucky to Europe in June is currently the most expensive (average of $684). 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.

What is the cheapest time of day to fly from KY to EU?

Find hourly flight availability from Kentucky to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s typically best to fly out from Kentucky to Europe in the evening. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Kentucky to Europe?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kentucky to Europe flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    British Airways, United Airlines, and Brussels Airlines can get you from Kentucky to Europe in just under 11h 36m. Your travel time can differ by up to 6h 14m. There are 4799 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 Aer Lingus. According to our data, you can fly for as low as $386. Users have also found prices from $394 and $398 on Delta and United Airlines, 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, September is the cheapest month in which you can book a flight from Kentucky to Europe (average of $338). Flying from Kentucky to Europe in June is currently the most expensive (average of $684). 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 Kentucky to Europe

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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$913FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$483Average$975FlexibilityNo cancel feeOn-time71%
KLMCheapest$508Average$998FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$519Average$929FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$531Average$802FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$546Average$581FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$548Average$884FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$564Average$933FlexibilityNo cancel feeOn-time72%
IberiaCheapest$606Average$1,036FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$651Average$980FlexibilityNo cancel feeOn-time76%

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