HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$492+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATH
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 Louisville to Athens 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.

Cheapflights Tip: The best prices from Louisville Intl to Athens Eleftherios V. are usually found in January or October, booked 3 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Find 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 October 29, 2025.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:30 amSDF - ATH
2 stops44h 05mMultiple Airlines
Tue 11/186:25 amATH - SDF
2 stops23h 04mMultiple Airlines
Deal found 10/29$492
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:07 pmSDF - ATH
1 stop13h 58mUnited Airlines
Tue 11/186:25 amATH - SDF
2 stops20h 02mUnited Airlines
Deal found 10/29$501
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amSDF - ATH
2 stops22h 55mUnited Airlines
Wed 12/36:15 amATH - SDF
2 stops21h 27mUnited Airlines
Deal found 10/27$510
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:07 pmSDF - ATH
1 stop13h 58mLufthansa
Tue 11/1812:25 pmATH - SDF
1 stop18h 15mLufthansa
Deal found 10/29$684
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:00 amSDF - ATH
3 stops19h 30mAir Canada
Tue 11/186:35 amATH - SDF
3 stops22h 54mAir Canada
Deal found 10/29$706
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:18 pmSDF - ATH
2 stops19h 57mAmerican Airlines
Fri 12/197:45 amATH - SDF
2 stops23h 31mAmerican Airlines
Deal found 10/28$875
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:00 amSDF - ATH
3 stops19h 20mAir Canada
Wed 12/38:30 amATH - SDF
3 stops20h 59mAir Canada
Deal found 10/27$1,077
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:55 amSDF - ATH
3 stops29h 45mMultiple Airlines
Fri 12/195:45 amATH - SDF
2 stops23h 09mMultiple Airlines
Deal found 10/28$1,296
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 11/269:11 pmSDF - ATH
3 stops32h 44mMultiple Airlines
Wed 12/310:20 amATH - SDF
2 stops19h 09mMultiple Airlines
Deal found 10/27$2,995

Cheap 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(Booking.com)

Popular in

June

Cheapest in

January

Average price

$844
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. 24% potential increase in price ($342 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 29, 2025.
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 11/11

8:30 am-11:35 am

2 stops44h 05m

Athens Eleftherios V.

Tue 11/18

6:25 am-10:29 pm

2 stops23h 04m

$492

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 11/11

1:07 pm-10:05 am

1 stop13h 58m

Athens Eleftherios V.

Tue 11/18

6:25 am-7:27 pm

2 stops20h 02m

$501

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 11/26

7:00 am-12:55 pm

2 stops22h 55m

Athens Eleftherios V.

Wed 12/3

6:15 am-8:42 pm

2 stops21h 27m

$510

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 11/11

1:07 pm-10:05 am

1 stop13h 58m

Athens Eleftherios V.

Tue 11/18

12:25 pm-11:40 pm

1 stop18h 15m

$684

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 11/11

11:00 am-1:30 pm

3 stops19h 30m

Athens Eleftherios V.

Tue 11/18

6:35 am-10:29 pm

3 stops22h 54m

$706

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Fri 12/12

4:18 pm-7:15 pm

2 stops19h 57m

Athens Eleftherios V.

Fri 12/19

7:45 am-12:16 am

2 stops23h 31m

$875

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 11/26

11:00 am-1:20 pm

3 stops19h 20m

Athens Eleftherios V.

Wed 12/3

8:30 am-10:29 pm

3 stops20h 59m

$1,077

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Fri 12/12

11:55 am-12:40 am

3 stops29h 45m

Athens Eleftherios V.

Fri 12/19

5:45 am-9:54 pm

2 stops23h 09m

$1,296

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 11/26

9:11 pm-12:55 pm

3 stops32h 44m

Athens Eleftherios V.

Wed 12/3

10:20 am-10:29 pm

2 stops19h 09m

$2,995

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Thu 1/1

2:00 pm-6:05 pm

2 stops21h 05m

Athens Eleftherios V.

Sat 1/17

6:35 am-11:23 pm

2 stops23h 48m

$3,703

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Athens flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 24, 2025.

Booking 3 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, April is the cheapest month in which you can book a flight from Louisville to Athens (average of $584). Flying from Louisville to Athens in June is currently the most expensive (average of $889). 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 SDF to ATH?

Find hourly flight availability from Louisville to Athens. 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 optimal to fly from Louisville to Athens in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the afternoon.

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 October 29, 2025.
Get a feel of what it's like to fly with Delta, Scandinavian Airlines, and United 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
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Scandinavian Airlines
7.4
Good
1,545 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,540 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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, Lufthansa, and Air Canada can get you from Louisville to Athens in just under 13h 58m. Your travel time can differ by up to 5h 32m. There are 5534 mi between Louisville and Athens. This flight may include one or multiple stops.

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

    Our cheapest airline available from Louisville to Athens is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $586 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $689 and $699 round-trip. Scandinavian Airlines is currently priced 45% 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, April is the cheapest month in which you can book a flight from Louisville to Athens (average of $584). Flying from Louisville to Athens in June is currently the most expensive (average of $889). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Athens flights
Cincinnati to Athens flights
Knoxville to Athens flights
Lexington to Athens flights
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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$586Average$954FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$689Average$1,038FlexibilityNo cancel feeOn-time69%
DeltaCheapest$699Average$1,366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$736Average$1,136FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$738Average$887FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$788Average$1,210FlexibilityNo cancel feeOn-time70%

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.