$468 Cheap Flights from Louisville (SDF) to Athens (ATH)

View $468 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Athens Intl. Airport (ATH)

Cheap Flights from Louisville to Athens (SDF-ATH)

Prices were available within the past 7 days and start at $468 for one-way flights and $565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Mar 4 - Fri, Mar 13
SDF
Louisville
ATH
Athens
$565 Roundtrip, found 12 hours ago
$565
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Mar 4 from Louisville to Athens, returning Fri, Mar 13, priced at $565 found 12 hours ago
American Airlines
Tue, Nov 11 - Wed, Nov 19
SDF
Louisville
ATH
Athens
$588 Roundtrip, found 5 days ago
$588
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 11 from Louisville to Athens, returning Wed, Nov 19, priced at $588 found 5 days ago
United
Wed, Nov 12 - Tue, Nov 18
SDF
Louisville
ATH
Athens
$588 Roundtrip, found 12 hours ago
$588
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Nov 12 from Louisville to Athens, returning Tue, Nov 18, priced at $588 found 12 hours ago
United
Wed, Mar 4 - Fri, Mar 13
SDF
Louisville
ATH
Athens
$589 Roundtrip, found 12 hours ago
$589
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Mar 4 from Louisville to Athens, returning Fri, Mar 13, priced at $589 found 12 hours ago
United
Wed, Mar 4 - Fri, Mar 13
SDF
Louisville
ATH
Athens
$592 Roundtrip, found 12 hours ago
$592
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Mar 4 from Louisville to Athens, returning Fri, Mar 13, priced at $592 found 12 hours ago
Air Canada
Sat, Nov 8 - Tue, Nov 18
SDF
Louisville
ATH
Athens
$593 Roundtrip, found 4 days ago
$593
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Nov 8 from Louisville to Athens, returning Tue, Nov 18, priced at $593 found 4 days ago
Air Canada
Tue, Nov 11 - Wed, Nov 19
SDF
Louisville
ATH
Athens
$594 Roundtrip, found 5 days ago
$594
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Nov 11 from Louisville to Athens, returning Wed, Nov 19, priced at $594 found 5 days ago
Lufthansa
Tue, Feb 3 - Tue, Mar 3
SDF
Louisville
ATH
Athens
$595 Roundtrip, found 2 hours ago
$595
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Tue, Feb 3 from Louisville to Athens, returning Tue, Mar 3, priced at $595 found 2 hours ago
United
Wed, Mar 4 - Fri, Mar 13
SDF
Louisville
ATH
Athens
$598 Roundtrip, found 12 hours ago
$598
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Mar 4 from Louisville to Athens, returning Fri, Mar 13, priced at $598 found 12 hours ago
Delta
Wed, Mar 4 - Fri, Mar 13
SDF
Louisville
ATH
Athens
$617 Roundtrip, found 12 hours ago
$617
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Mar 4 from Louisville to Athens, returning Fri, Mar 13, priced at $617 found 12 hours ago

Find the cheapest month to fly from Louisville (SDF) to Athens (ATH)

November is typically the cheapest month to fly

From $587 - $1,455 per traveler.

Graph displaying average flight prices per month

Alternative airports near Athens

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Eleftherios Venizelos ATH. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $1,249
ATH
Eleftherios Venizelos
CheapestClosest
Average driving time to city center28 min
Flights from $1,249
Flights from Louisville (SDF) to Athens (ATH)
Origin airport
Louisville Intl.
Destination airport
Eleftherios Venizelos
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Royal Jordanian, Scandinavian Airlines, United, Virgin Atlantic
Roundtrip price
$564
Distance
5536 mi

Louisville to Athens Flights

The cheapest times to fly from Louisville to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to Athens are during the month of March. You can find some of the cheapest flights from Louisville to Athens with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Athens

Sunday is one of the best days to book for cheap flights from Louisville to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Louisville to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from $468 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH) cost?
Secure a cheap one-way flight from $468 or cheap return flight from $565 from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH)?
Planning your getaway for March is a great way to save, as it's the cheapest month for flights between SDF and ATH. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH)?
To find the cheapest airline that'll fly you from SDF to ATH, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH)?
There are no daily nonstop flights from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SDF to ATH?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH)?
To avoid possible delays on the Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH) last-minute?
Waiting until right before your break to book a flight from SDF to ATH generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a SDF to ATH flight and hotel package?
You can save money by booking a SDF to ATH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Eleftherios Venizelos Airport (ATH)?
Usually, it's possible to reschedule or cancel your SDF to ATH flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.