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$209+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$501
(FlightHub)

One-way from

$209
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$870
From Kentucky to Europe
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One-way flight from Kentucky to Europe
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Highest demand for flights based on searches. 16% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($92 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 pmBNA - LHR
1 stop20h 00mIcelandair
Mon 12/88:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 9/9$501
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:40 pmBNA - DUB
1 stop10h 50mUnited Airlines
Sat 1/109:30 amDUB - BNA
1 stop12h 31mUnited Airlines
Deal found 9/9$502
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:25 pmBNA - DUB
1 stop11h 50mBritish Airways
Sat 1/108:55 amDUB - BNA
1 stop13h 20mBritish Airways
Deal found 9/9$503
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 9/248:15 amBNA - LHR
1 stop16h 15mUnited Airlines
Wed 10/222:05 pmLHR - BNA
2 stops28h 30mUnited Airlines
Deal found 9/10$504
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:15 amBNA - DUB
1 stop16h 55mAir Canada
Sun 11/29:00 amDUB - BNA
1 stop16h 50mAir Canada
Deal found 9/9$504
This Booking.com deal was found by Cheapflights users on 9/9. 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.
Tue 11/112:25 pmBNA - LHR
1 stop10h 45mAir Canada
Tue 11/189:00 amLHR - BNA
2 stops16h 50mAir Canada
Deal found 9/9$505
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Tue 11/252:25 pmBNA - LHR
1 stop10h 45mAir Canada
Thu 12/46:50 amLHR - BNA
2 stops14h 15mAir Canada
Deal found 9/10$506
This Norse deal was found by Cheapflights users on 9/10. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:44 amBNA - LGW
1 stop17h 16mMultiple Airlines
Fri 10/312:00 pmLGW - BNA
1 stop14h 20mMultiple Airlines
Deal found 9/10$506
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amBNA - DUB
2 stops19h 45mDelta
Tue 11/189:45 amDUB - BNA
2 stops17h 21mDelta
Deal found 9/9$507
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:25 pmBNA - LHR
2 stops24h 10mAir Canada
Mon 11/177:25 pmLHR - BNA
2 stops30h 25mAir Canada
Deal found 9/10$508
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:35 pmBNA - LHR
1 stop30h 05mUnited Airlines
Fri 12/51:25 pmLHR - BNA
1 stop31h 40mUnited Airlines
Deal found 9/9$509
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:39 pmBNA - LGW
2 stops20h 56mMultiple Airlines
Fri 11/142:00 pmLGW - BNA
1 stop24h 23mMultiple Airlines
Deal found 9/10$509

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 September 11, 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

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 11/5

6:00 am-7:30 am

1 stop19h 30m

Dublin

Wed 11/12

9:00 am-7:50 pm

1 stop16h 50m

$502

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 1/6

6:25 pm-7:40 pm

1 stop19h 15m

Dublin

Sat 1/17

1:10 pm-4:15 pm

1 stop33h 05m

$503

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 12/5

6:00 am-8:45 am

2 stops20h 45m

Dublin

Fri 12/12

10:45 am-9:07 pm

2 stops16h 22m

$507

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 12/12

10:26 am-8:40 am

1 stop16h 14m

Dublin

Wed 12/17

11:30 am-8:07 pm

2 stops14h 37m

$507

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 11/25

6:35 pm-6:40 am

1 stop30h 05m

London Heathrow

Thu 12/4

1:25 pm-3:05 pm

1 stop31h 40m

$509

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 11/24

6:35 pm-6:40 am

1 stop30h 05m

London Heathrow

Fri 12/5

1:25 pm-3:05 pm

1 stop31h 40m

$510

NashvilleRome

BNA - FCO

BNAFCO

Nashville Intl

Tue 2/24

7:00 am-11:05 am

2 stops21h 05m

Rome Fiumicino

Mon 3/2

11:55 am-8:46 pm

2 stops39h 51m

$516

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 10/6

2:53 pm-7:40 am

1 stop34h 47m

London Heathrow

Tue 10/14

3:50 pm-9:23 am

1 stop23h 33m

$516

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 9/23

6:21 pm-7:40 am

1 stop31h 19m

London Heathrow

Tue 9/30

3:50 pm-9:23 am

1 stop23h 33m

$516

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 12/2

6:25 pm-8:35 am

Nonstop8h 10m

London Heathrow

Tue 12/9

12:40 pm-4:15 pm

Nonstop9h 35m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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, November is the cheapest month in which you can book a flight from Kentucky to Europe (average of $523). Flying from Kentucky to Europe in June is currently the most expensive (average of $910). 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Europe as you normally would.

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, Delta, and United Airlines can get you from Kentucky to Europe in just under 19h 15m. Your travel time can differ by up to 10h 50m. There are 3894 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 Scandinavian Airlines. According to our data, you can fly for as low as $343. Users have also found prices from $344 and $455 on JetBlue and Air Canada, 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, November is the cheapest month in which you can book a flight from Kentucky to Europe (average of $523). Flying from Kentucky to Europe in June is currently the most expensive (average of $910). 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

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$938FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$513Average$777FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$519Average$997FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$548Average$891FlexibilityNo cancel feeOn-time69%
KLMCheapest$574Average$878FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$580Average$1,242FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$589Average$1,059FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$596Average$917FlexibilityNo cancel feeOn-time77%
IberiaCheapest$606Average$987FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$652Average$1,412FlexibilityNo cancel feeOn-time76%

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