Athens

$449+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATH
Apr 9 — Apr 161
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Find cheap flights from Louisville to Athens with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Louisville Intl to Athens Eleftherios V. are usually found in February or March, booked 48 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$779
(United Airlines)

One-way from

$449
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,006
Provider with most accurate pricing for Louisville Intl-Athens Eleftherios V. flight deals.
Provider most trusted by Cheapflights users for Louisville Intl-Athens Eleftherios V. flights.
From Louisville Intl to Athens Eleftherios V.
One-way flight from Louisville Intl to Athens Eleftherios V.
Highest demand for flights based on searches. 13% potential increase in price ($178 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 4, 2025.

This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 pmSDF - ATH
2 stops47h 55mUnited Airlines
Sun 11/167:00 amATH - SDF
2 stops22h 09mUnited Airlines
Deal found 4/2$676
This Gurufare deal was found by Cheapflights users on 4/3. 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.
Sat 11/87:17 pmSDF - ATH
2 stops40h 18mBritish Airways
Sun 11/167:55 pmATH - SDF
2 stops28h 30mBritish Airways
Deal found 4/3$690
This American Airlines deal was found by Cheapflights users on 4/2. 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 11/811:01 amSDF - ATH
1 stop16h 49mAmerican Airlines
Sun 11/161:00 pmATH - SDF
1 stop14h 55mAmerican Airlines
Deal found 4/2$720
This Aeromexico deal was found by Cheapflights users on 4/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:40 pmSDF - ATH
2 stops38h 55mAir France
Sat 11/153:35 amATH - SDF
2 stops24h 16mAir France
Deal found 4/3$744
This United deal was found by Cheapflights users on 4/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/142:06 pmSDF - ATH
2 stops16h 54mMultiple Airlines
Tue 5/1312:10 pmATH - SDF
2 stops40h 28mMultiple Airlines
Deal found 4/3$784
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 5/177:09 pmSDF - ATH
2 stops21h 06mDelta
Fri 5/233:25 amATH - SDF
2 stops22h 04mDelta
Deal found 4/4$1,106
This Justfly.com deal was found by Cheapflights users on 4/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:00 amSDF - ATH
2 stops17h 50mLufthansa
Fri 7/116:00 amATH - SDF
2 stops20h 41mLufthansa
Deal found 4/3$1,285
This Air Canada deal was found by Cheapflights users on 4/4. 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.
Thu 8/2810:55 amSDF - ATH
3 stops18h 55mAir Canada
Mon 9/86:45 amATH - SDF
3 stops22h 39mAir Canada
Deal found 4/4$1,298
This KLM deal was found by Cheapflights users on 4/3. 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.
Thu 6/2612:56 pmSDF - ATH
1 stop14h 59mKLM
Fri 7/1112:10 pmATH - SDF
1 stop18h 47mKLM
Deal found 4/3$1,537
This Scandinavian Airlines deal was found by Cheapflights users on 4/4. 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.
Mon 6/212:40 pmSDF - ATH
3 stops25h 40mScandinavian Airlines
Mon 6/167:45 amATH - SDF
2 stops22h 17mScandinavian Airlines
Deal found 4/4$1,685
This Iberia deal was found by Cheapflights users on 4/3. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:51 amSDF - ATH
1 stop16h 19mIberia
Fri 6/133:40 amATH - SDF
2 stops21h 31mIberia
Deal found 4/3$1,867

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 April 4, 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

Mon 4/14

6:00 am-9:55 am

1 stop20h 55m

Athens Eleftherios V.

Tue 5/13

12:10 pm-7:47 pm

2 stops38h 37m

$779

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Mon 4/14

2:06 pm-2:00 pm

2 stops16h 54m

Athens Eleftherios V.

Tue 5/13

12:10 pm-9:38 pm

2 stops40h 28m

$784

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sat 5/17

5:45 am-11:10 am

1 stop22h 25m

Athens Eleftherios V.

Sat 5/24

10:10 am-4:47 pm

2 stops37h 37m

$1,005

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Sat 5/17

7:09 pm-11:15 pm

2 stops21h 06m

Athens Eleftherios V.

Fri 5/23

3:25 am-6:29 pm

2 stops22h 04m

$1,106

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Mon 5/26

4:36 pm-5:35 pm

2 stops17h 59m

Athens Eleftherios V.

Wed 6/18

12:00 pm-10:17 pm

1 stop17h 17m

$1,190

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Thu 6/26

10:00 am-10:50 am

2 stops17h 50m

Athens Eleftherios V.

Fri 7/11

6:00 am-7:41 pm

2 stops20h 41m

$1,285

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Thu 8/28

10:55 am-12:50 pm

3 stops18h 55m

Athens Eleftherios V.

Mon 9/8

6:45 am-10:24 pm

3 stops22h 39m

$1,298

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Thu 6/26

12:56 pm-10:55 am

1 stop14h 59m

Athens Eleftherios V.

Fri 7/11

12:10 pm-11:57 pm

1 stop18h 47m

$1,537

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Mon 6/2

12:40 pm-9:20 pm

3 stops25h 40m

Athens Eleftherios V.

Mon 6/16

7:45 am-11:02 pm

2 stops22h 17m

$1,685

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 5/28

11:51 am-11:10 am

1 stop16h 19m

Athens Eleftherios V.

Fri 6/13

3:40 am-6:11 pm

2 stops21h 31m

$1,867

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 12 results
1
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 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 March 28, 2025.

Booking 46 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 $1,340). 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 April 4, 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.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 4, 2025.
Read through reviews of airlines operating flights from Louisville to Athens, such as Delta, KLM and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 United Airlines. Our recent data shows that you can find tickets from as low as $779 on this airline. Additional options worth looking into are British Airways and Delta, starting at $1,005 and $1,106 round-trip. United Airlines is currently priced 31% 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, 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 $1,340). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Glyfada
Piraeus
Aegina
Loutraki
Chalcis

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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.

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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$586Average$954FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$724Average$1,615FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$766Average$1,283FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$812Average$1,243FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$814Average$1,432FlexibilityNo cancel feeOn-time70%
DeltaCheapest$853Average$1,426FlexibilityNo cancel feeOn-timeN/A

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