HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Europe

$199+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Europe with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Europe

Keep the following information in mind while searching for Kentucky to Europe flight deals. Data was last updated October 29, 2025.

Round-trip from

$429
(Gotogate)

One-way from

$199
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$668
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 ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 October 29, 2025.

This Gotogate deal was found by Cheapflights users on 10/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:30 pmBNA - KEF
Nonstop6h 45mIcelandair
Sun 11/235:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 10/27$429
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmBNA - KEF
Nonstop6h 45mIcelandair
Tue 12/95:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 10/27$436
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 pmBNA - DUB
1 stop10h 45mIcelandair
Thu 12/1111:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/28$455
This AirNGo deal was found by Cheapflights users on 10/28. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:30 pmBNA - FRA
1 stop11h 35mIcelandair
Thu 11/271:05 pmFRA - BNA
1 stop12h 25mIcelandair
Deal found 10/28$460
This AirNGo deal was found by Cheapflights users on 10/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmBNA - FRA
1 stop11h 35mIcelandair
Thu 11/271:05 pmFRA - BNA
1 stop12h 25mIcelandair
Deal found 10/29$468
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmBNA - DUB
1 stop10h 45mIcelandair
Tue 12/911:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/28$480
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:30 pmBNA - DUB
1 stop10h 45mIcelandair
Thu 11/1311:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/27$492
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 pmBNA - DUB
1 stop10h 45mIcelandair
Tue 11/1811:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/28$503
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmBNA - DUB
1 stop10h 45mIcelandair
Sun 12/711:30 amDUB - BNA
1 stop13h 00mIcelandair
Deal found 10/28$505
This deal was found by Cheapflights users on 10/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmBNA - FRA
1 stop11h 35mIcelandair
Sun 12/141:05 pmFRA - BNA
1 stop12h 25mIcelandair
Deal found 10/28$506
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:25 amBNA - FCO
1 stop16h 40mDelta
Wed 12/1012:40 pmFCO - BNA
1 stop14h 53mDelta
Deal found 10/29$506
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/38:15 amBNA - FCO
2 stops18h 10mMultiple Airlines
Wed 12/107:00 amFCO - BNA
2 stops19h 50mMultiple Airlines
Deal found 10/27$525

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 October 29, 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

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

Wed 12/3

5:30 pm-6:15 am

Nonstop6h 45m

Reykjavik Keflavik Intl

Tue 12/9

5:10 pm-6:30 pm

Nonstop7h 20m

$429

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 12/5

5:30 pm-10:15 am

1 stop10h 45m

Dublin

Thu 12/11

11:30 am-6:30 pm

1 stop13h 00m

$455

NashvilleFrankfurt am Main

BNA - FRA

BNAFRA

Nashville Intl

Fri 11/14

5:30 pm-12:05 pm

1 stop11h 35m

Frankfurt am Main

Thu 11/27

1:05 pm-6:30 pm

1 stop12h 25m

$460

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 11/14

5:30 pm-10:15 am

1 stop10h 45m

Dublin

Tue 11/18

11:30 am-6:30 pm

1 stop13h 00m

$503

NashvilleFrankfurt am Main

BNA - FRA

BNAFRA

Nashville Intl

Wed 11/19

5:30 pm-12:05 pm

1 stop11h 35m

Frankfurt am Main

Tue 12/16

1:05 pm-6:30 pm

1 stop12h 25m

$506

NashvilleRome

BNA - FCO

BNAFCO

Nashville Intl

Fri 2/6

2:25 pm-9:25 am

1 stop12h 00m

Rome Fiumicino

Thu 2/12

12:50 pm-3:51 pm

2 stops34h 01m

$534

NashvilleRome

BNA - FCO

BNAFCO

Nashville Intl

Mon 12/1

3:18 pm-10:55 am

1 stop12h 37m

Rome Fiumicino

Mon 12/8

10:55 am-7:50 pm

1 stop15h 55m

$551

NashvilleRome

BNA - FCO

BNAFCO

Nashville Intl

Fri 2/6

11:26 am-9:45 am

1 stop15h 19m

Rome Fiumicino

Thu 2/12

12:00 pm-8:46 pm

1 stop15h 46m

$555

NashvilleRome

BNA - FCO

BNAFCO

Nashville Intl

Wed 12/3

9:50 am-7:45 am

1 stop14h 55m

Rome Fiumicino

Wed 12/10

10:30 am-5:46 pm

1 stop14h 16m

$555

NashvilleRome

BNA - FCO

BNAFCO

Nashville Intl

Fri 2/6

8:05 am-10:30 am

1 stop19h 25m

Rome Fiumicino

Thu 2/12

6:10 am-9:11 pm

2 stops22h 01m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
1
2
3
...
6

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 $789). 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 October 29, 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?

    Icelandair, United Airlines, and KLM can get you from Kentucky to Europe in just under 6h 45m. Your travel time can differ by up to 8h 34m. There are 3231 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 JetBlue. According to our data, you can fly for as low as $246. Users have also found prices from $391 and $453 on United Airlines and Icelandair, 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 $789). 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.
John F Kennedy Intl to Cancún flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
Newark to Miami flights
Newark to Fort Lauderdale flights
Newark to Cancún flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
San Francisco to John F Kennedy Intl flights
LaGuardia to Miami flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Los Angeles to Haneda flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Mexico City flights
John F Kennedy Intl to O'Hare Intl flights
O'Hare Intl to Cancún flights
O'Hare Intl to John F Kennedy Intl flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Heathrow flights
Los Angeles to Newark flights
San Francisco to Newark flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
Los Angeles to Dallas/Fort Worth flights
Seattle to Los Angeles flights
Newark to Heathrow flights
Newark to Orlando flights
Dallas/Fort Worth to Newark flights
Los Angeles to Seattle flights
San Francisco to Los Angeles flights
Newark to West Palm Beach flights
Newark to Los Angeles flights
Atlanta to John F Kennedy Intl flights
John F Kennedy Intl to Charles de Gaulle flights
Los Angeles to LaGuardia flights
LaGuardia to Orlando flights
Los Angeles to San Francisco flights
John F Kennedy Intl to Tampa flights
Fort Lauderdale to John F Kennedy Intl flights
LaGuardia to Hobby flights
O'Hare Intl to Mexico City flights
Hobby to Newark flights
Newark to Las Vegas flights

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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$936FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$508Average$1,031FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$519Average$977FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$531Average$803FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$546Average$992FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$546Average$591FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$548Average$891FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$564Average$933FlexibilityNo cancel feeOn-time72%
IberiaCheapest$606Average$1,036FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$651Average$989FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.