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Southeast Europe

$329+ Cheap flights from Kentucky to Southeast 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATH
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Kentucky to Southeast Europe

Keep the following information in mind while searching for Kentucky to Southeast Europe flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$437
(oojo)

One-way from

$329
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$686
Provider with most accurate pricing for Louisville Intl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Athens Eleftherios V. flights.
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From Kentucky to Southeast Europe
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One-way flight from Kentucky to Southeast Europe
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Highest demand for flights based on searches. 28% potential increase in price ($395 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Kentucky to Southeast Europe

Cheapest flights from Kentucky to Southeast Europe
Explore the most affordable flight options available from Kentucky to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 am
CVG
-
ATH
2 stops20h 50m
United Airlines
Wed 11/111:00 pm
ATH
-
CVG
2 stops33h 01m
United Airlines
Deal found 1/11$430
This oojo deal was found by Cheapflights users on 1/12. 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 3/185:27 pm
BNA
-
ATH
2 stops24h 38m
British Airways
Tue 3/318:00 pm
ATH
-
BNA
1 stop30h 25m
British Airways
Deal found 1/12$437
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:21 pm
CVG
-
ATH
2 stops20h 29m
British Airways
Wed 2/117:50 am
ATH
-
CVG
1 stop18h 05m
British Airways
Deal found 1/11$437
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/101:52 pm
BNA
-
ATH
2 stops15h 53m
British Airways
Tue 2/177:55 pm
ATH
-
BNA
1 stop28h 20m
British Airways
Deal found 1/9$438
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/158:50 pm
CVG
-
ATH
1 stop21h 30m
British Airways
Tue 2/244:55 pm
ATH
-
CVG
1 stop33h 00m
British Airways
Deal found 1/11$440
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:10 am
TYS
-
ATH
2 stops24h 35m
British Airways
Tue 3/32:20 pm
ATH
-
TYS
2 stops37h 28m
British Airways
Deal found 1/10$441
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:30 pm
SDF
-
ATH
2 stops17h 15m
British Airways
Tue 3/37:55 pm
ATH
-
SDF
2 stops32h 31m
British Airways
Deal found 1/10$441
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:27 pm
BNA
-
ATH
2 stops21h 43m
British Airways
Mon 3/28:10 pm
ATH
-
BNA
1 stop28h 05m
British Airways
Deal found 1/11$442
This British Airways deal was found by Cheapflights users on 1/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/158:50 pm
CVG
-
ATH
1 stop21h 30m
British Airways
Tue 3/32:20 pm
ATH
-
CVG
1 stop35h 35m
British Airways
Deal found 1/10$442
This oojo deal was found by Cheapflights users on 1/12. 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 2/176:25 pm
BNA
-
ATH
1 stop17h 05m
British Airways
Tue 2/242:20 pm
ATH
-
BNA
2 stops35h 14m
British Airways
Deal found 1/12$443
This British Airways deal was found by Cheapflights users on 1/12. 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.
Sun 2/158:50 pm
CVG
-
ATH
1 stop21h 30m
British Airways
Mon 3/24:55 pm
ATH
-
CVG
1 stop33h 00m
British Airways
Deal found 1/12$443
This British Airways deal was found by Cheapflights users on 1/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:27 pm
BNA
-
ATH
2 stops18h 28m
British Airways
Wed 3/253:00 pm
ATH
-
BNA
1 stop33h 15m
British Airways
Deal found 1/10$447

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Southeast 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 January 12, 2026.
Use the filters below to find and compare flights from Kentucky to Southeast Europe that are best for you.

Fly from

Kentucky

Fly to

Southeast Europe

Route

Depart

Return

Price

NashvilleAthens

BNA - ATH

BNAATH

Nashville Intl

Wed 3/18

5:27 pm-1:05 am

2 stops24h 38m

Athens Eleftherios V.

Tue 3/31

8:00 pm-6:25 pm

1 stop30h 25m

$437

NashvilleAthens

BNA - ATH

BNAATH

Nashville Intl

Tue 2/10

1:52 pm-1:45 pm

2 stops15h 53m

Athens Eleftherios V.

Tue 2/17

7:55 pm-4:15 pm

1 stop28h 20m

$437

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Tue 2/24

6:10 am-1:45 pm

2 stops24h 35m

Athens Eleftherios V.

Tue 3/3

2:20 pm-8:48 pm

2 stops37h 28m

$441

NashvilleAthens

BNA - ATH

BNAATH

Nashville Intl

Tue 2/17

1:48 pm-1:20 am

2 stops27h 32m

Athens Eleftherios V.

Tue 2/24

7:55 pm-5:34 pm

2 stops29h 39m

$441

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 2/24

1:30 pm-1:45 pm

2 stops17h 15m

Athens Eleftherios V.

Tue 3/3

7:55 pm-9:26 pm

2 stops32h 31m

$441

CincinnatiAthens

CVG - ATH

CVGATH

Cincinnati Cinci./N. Kentucky

Sun 2/15

1:24 pm-1:20 am

2 stops28h 56m

Athens Eleftherios V.

Tue 3/3

7:55 pm-6:55 pm

1 stop30h 00m

$442

NashvilleAthens

BNA - ATH

BNAATH

Nashville Intl

Sun 3/15

7:25 pm-3:55 pm

1 stop13h 30m

Athens Eleftherios V.

Wed 3/25

3:00 pm-5:15 pm

1 stop33h 15m

$443

CincinnatiAthens

CVG - ATH

CVGATH

Cincinnati Cinci./N. Kentucky

Mon 3/23

6:00 pm-4:35 pm

2 stops16h 35m

Athens Eleftherios V.

Tue 3/31

1:10 pm-9:34 pm

1 stop15h 24m

$472

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 3/16

5:30 am-9:35 am

2 stops22h 05m

Athens Eleftherios V.

Tue 3/24

1:45 pm-9:16 am

2 stops25h 31m

$474

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/7

9:40 am-9:05 am

2 stops16h 25m

Athens Eleftherios V.

Thu 3/19

11:25 am-2:50 pm

2 stops33h 25m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to Southeast Europe

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

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

Currently, February is the cheapest month in which you can book a flight from Kentucky to Southeast Europe (average of $500). Flying from Kentucky to Southeast Europe in June is currently the most expensive (average of $1,092). 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 Southeast 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 Southeast Europe?

    Departing from Kentucky to Southeast Europe will take you 16h 25m. The distance between Kentucky and Southeast Europe is about 5568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Kentucky to Southeast Europe (average of $500). Flying from Kentucky to Southeast Europe in June is currently the most expensive (average of $1,092). 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 Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Kentucky to Southeast Europe

Discover the top 7 airlines that operate flights from Kentucky to Southeast 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$1,008FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$503Average$1,110FlexibilityNo cancel feeOn-time71%
DeltaCheapest$654Average$1,128FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$654Average$915FlexibilityNo cancel feeOn-time69%
KLMCheapest$721Average$1,012FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$754Average$1,122FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$793Average$912FlexibilityNo cancel feeOn-time77%

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