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$391+ Cheap flights from Louisville (SDF) to Athens (ATH)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATH
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Athens Eleftherios V. are usually found in January or February, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 July 30, 2025.

Round-trip from

$589
(FlightHub)

One-way from

$391
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,465
From Louisville Intl to Athens Eleftherios V.
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One-way flight from Louisville Intl to Athens Eleftherios V.
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Highest demand for flights based on searches. 24% potential increase in price ($370 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sat 11/812:50 pmSDF - ATH
2 stops16h 50mScandinavian Airlines
Sun 11/167:30 pmATH - SDF
2 stops35h 26mScandinavian Airlines
Deal found 7/30$589
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Sat 11/811:00 amSDF - ATH
2 stops41h 35mAir Canada
Sun 11/1611:55 amATH - SDF
2 stops37h 57mAir Canada
Deal found 7/29$615
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:13 pmSDF - ATH
2 stops16h 57mBritish Airways
Fri 1/97:45 amATH - SDF
2 stops19h 08mBritish Airways
Deal found 7/28$636
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 pmSDF - ATH
2 stops23h 25mUnited Airlines
Tue 1/136:25 amATH - SDF
2 stops22h 44mUnited Airlines
Deal found 7/28$663
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 11/811:59 amSDF - ATH
1 stop15h 51mAmerican Airlines
Sun 11/168:00 amATH - SDF
2 stops20h 29mAmerican Airlines
Deal found 7/30$714
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:55 amSDF - ATH
2 stops17h 55mLufthansa
Mon 9/82:05 pmATH - SDF
2 stops34h 10mLufthansa
Deal found 7/29$726
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:45 pmSDF - ATH
1 stop14h 15mKLM
Sun 8/319:10 amATH - SDF
1 stop18h 42mKLM
Deal found 7/28$735
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/135:52 pmSDF - ATH
2 stops34h 18mMultiple Airlines
Sat 9/207:25 pmATH - SDF
2 stops33h 59mMultiple Airlines
Deal found 7/30$738
This Delta deal was found by Cheapflights users on 7/29. 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 9/156:33 pmSDF - ATH
2 stops15h 32mDelta
Mon 9/223:25 amATH - SDF
2 stops24h 51mDelta
Deal found 7/29$796

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 July 30, 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

Sat 11/8

12:50 pm-12:40 pm

2 stops16h 50m

Athens Eleftherios V.

Sun 11/16

7:30 pm-11:56 pm

2 stops35h 26m

$589

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sat 11/8

11:00 am-11:35 am

2 stops41h 35m

Athens Eleftherios V.

Sun 11/16

11:55 am-6:52 pm

2 stops37h 57m

$615

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sun 12/28

7:13 pm-7:10 pm

2 stops16h 57m

Athens Eleftherios V.

Fri 1/9

7:45 am-7:53 pm

2 stops19h 08m

$636

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 12/24

6:00 pm-12:25 am

2 stops23h 25m

Athens Eleftherios V.

Tue 1/13

6:25 am-10:09 pm

2 stops22h 44m

$663

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sat 11/8

11:59 am-10:50 am

1 stop15h 51m

Athens Eleftherios V.

Sun 11/16

8:00 am-9:29 pm

2 stops20h 29m

$714

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Thu 8/28

9:55 am-10:50 am

2 stops17h 55m

Athens Eleftherios V.

Mon 9/8

2:05 pm-5:15 pm

2 stops34h 10m

$726

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sun 8/24

12:45 pm-10:00 am

1 stop14h 15m

Athens Eleftherios V.

Sun 8/31

9:10 am-8:52 pm

1 stop18h 42m

$735

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sat 9/13

5:52 pm-11:10 am

2 stops34h 18m

Athens Eleftherios V.

Sat 9/20

7:25 pm-10:24 pm

2 stops33h 59m

$738

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Mon 9/15

6:33 pm-5:05 pm

2 stops15h 32m

Athens Eleftherios V.

Mon 9/22

3:25 am-9:16 pm

2 stops24h 51m

$796

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Fri 10/31

7:45 am-6:50 pm

3 stops29h 05m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
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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 July 25, 2025.

Booking 48 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, November is the cheapest month in which you can book a flight from Louisville to Athens (average of $679). Flying from Louisville to Athens in June is currently the most expensive (average of $1,287). 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 July 30, 2025.

It’s optimal to fly from Louisville to Athens in the evening. By choosing this option you can save up to 41% 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 July 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, 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
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $589 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at $615 and $636 round-trip. Scandinavian Airlines is currently priced 47% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Louisville to Athens one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $468. Iberia flights start at $480 while deals on British Airways start at $481 one-way.

  • 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, November is the cheapest month in which you can book a flight from Louisville to Athens (average of $679). Flying from Louisville to Athens in June is currently the most expensive (average of $1,287). 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
Loutraki

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.
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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$586Average$954FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$687Average$1,146FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$724Average$1,314FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$730Average$1,186FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$754Average$1,308FlexibilityNo cancel feeOn-time70%
DeltaCheapest$759Average$1,426FlexibilityNo cancel feeOn-timeN/A

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