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$675+ Cheap flights from Louisville (SDF) to Athens (ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATH
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Louisville to Athens

Cheapest flights from Louisville to Athens
Explore the most affordable flight options available from Louisville to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:20 pm
SDF
-
ATH
2 stops20h 45m
Multiple Airlines
Fri 5/1512:10 pm
ATH
-
SDF
2 stops39h 07m
Multiple Airlines
Deal found 1/26$675
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:20 pm
SDF
-
ATH
2 stops20h 45m
Multiple Airlines
Thu 5/141:10 pm
ATH
-
SDF
2 stops38h 07m
Multiple Airlines
Deal found 1/27$680
This oojo deal was found by Cheapflights users on 1/27. 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.
Tue 5/57:05 pm
SDF
-
ATH
2 stops24h 05m
British Airways
Thu 5/1411:15 am
ATH
-
SDF
1 stop17h 13m
British Airways
Deal found 1/27$682
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:41 pm
SDF
-
ATH
2 stops24h 29m
British Airways
Fri 5/1511:15 am
ATH
-
SDF
1 stop30h 32m
British Airways
Deal found 1/26$687
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/41:50 pm
SDF
-
ATH
2 stops15h 10m
United Airlines
Sun 2/86:15 am
ATH
-
SDF
2 stops23h 15m
United Airlines
Deal found 1/25$702
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:25 am
SDF
-
ATH
2 stops20h 00m
United Airlines
Fri 5/1510:25 am
ATH
-
SDF
1 stop15h 57m
United Airlines
Deal found 1/27$715
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 1/302:05 pm
SDF
-
ATH
2 stops15h 50m
United Airlines
Sun 2/11:25 pm
ATH
-
SDF
2 stops37h 06m
United Airlines
Deal found 1/26$719
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:20 pm
SDF
-
ATH
2 stops16h 25m
Lufthansa
Fri 5/156:45 am
ATH
-
SDF
2 stops17h 16m
Lufthansa
Deal found 1/26$720
This Ovago deal was found by Cheapflights users on 1/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:07 pm
SDF
-
ATH
2 stops17h 48m
British Airways
Mon 9/218:50 pm
ATH
-
SDF
2 stops31h 46m
British Airways
Deal found 1/26$736
This Scandinavian Airlines deal was found by Cheapflights users on 1/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:17 pm
SDF
-
ATH
2 stops16h 58m
Scandinavian Airlines
Sat 5/97:45 am
ATH
-
SDF
2 stops23h 14m
Scandinavian Airlines
Deal found 1/27$739

Find flight deals from Louisville to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$675
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$686
Provider with most accurate pricing for Louisville Intl-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Athens Eleftherios V. flights.
Search Deals
From Louisville Intl to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($348 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Athens 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 28, 2026.
Use the filters below to find and compare flights from Louisville to Athens that are best for you.

Fly from

Louisville

Fly to

Athens

Route

Depart

Return

Price

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 5/5

7:20 pm-11:05 pm

2 stops20h 45m

Athens Eleftherios V.

Fri 5/15

12:10 pm-8:17 pm

2 stops39h 07m

$675

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 5/5

2:00 pm-11:05 pm

2 stops26h 05m

Athens Eleftherios V.

Thu 5/14

1:10 pm-5:01 pm

2 stops34h 51m

$680

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 5/5

10:25 am-1:25 pm

2 stops20h 00m

Athens Eleftherios V.

Fri 5/15

10:25 am-7:22 pm

1 stop15h 57m

$715

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sat 5/2

3:17 pm-1:10 pm

2 stops38h 53m

Athens Eleftherios V.

Sat 5/9

7:45 am-11:59 pm

2 stops23h 14m

$750

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 5/5

2:00 pm-2:55 pm

3 stops17h 55m

Athens Eleftherios V.

Thu 5/14

12:10 pm-1:22 pm

3 stops32h 12m

$750

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Fri 5/1

7:20 pm-6:45 pm

2 stops16h 25m

Athens Eleftherios V.

Fri 5/15

12:35 pm-8:17 pm

1 stop14h 42m

$762

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sat 5/2

9:55 am-10:00 am

1 stop17h 05m

Athens Eleftherios V.

Sat 5/9

1:10 pm-5:01 pm

2 stops34h 51m

$799

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sun 4/5

1:25 pm-4:20 pm

2 stops19h 55m

$3,146

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sun 4/5

6:20 am-8:55 am

1 stop19h 35m

$3,418

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sun 4/5

1:55 pm-5:55 pm

3 stops21h 00m

$3,496

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Louisville to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Athens in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Louisville 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 Louisville to Athens

How far ahead should I book a flight from Louisville to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Athens. Price data was last updated on January 23, 2026.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Louisville to Athens?

Currently, February is the cheapest month in which you can book a flight from Louisville to Athens (average of $467). Flying from Louisville to Athens in June is currently the most expensive (average of $833). 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.

How much does it cost to fly round-trip from Louisville to Athens?

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated January 28, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Louisville to Athens by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,120 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,206 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,198 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,749 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,702 reviews
Delta
7.9
Good
8,120 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Athens. 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 Louisville to Athens?

    United Airlines can get you from Louisville to Athens in just under 20h. Your travel time can differ by up to . There are 5534 mi between Louisville and Athens.

  • What are the cheapest airlines flying from Louisville to Athens round-trip?

    Our cheapest airline available from Louisville to Athens is Lufthansa. Our recent data shows that you can find tickets from as low as $498 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $503 and $674 round-trip. Lufthansa is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Louisville to Athens that include hotel bookings?

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

  • How can I find direct flights from Louisville to Athens?

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

  • Can I find deals for business class flights from Louisville to Athens?

    Yes. Cheapflights offers flight deals from Louisville to Athens 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 Louisville to Athens?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Athens (average of $467). Flying from Louisville to Athens in June is currently the most expensive (average of $833). 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

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Athens flights
Nashville to Athens flights
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Blountville to Athens flights

Top 6 airlines flying from Louisville to Athens

Discover the top 6 airlines that operate flights from Louisville to Athens. 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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$878FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$503Average$1,073FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$674Average$1,009FlexibilityNo cancel feeOn-time69%
DeltaCheapest$699Average$1,256FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$754Average$1,154FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$769Average$1,024FlexibilityNo cancel feeOn-time77%

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