SDF - ATH

$467 Find Cheap Flights from Louisville to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Athens departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Athens.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Athens.
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Everything you should know

Cheapest round-trip
$921
Typical prices: $974-$779
Lufthansa
Wed 9/30Wed 10/7
SDF - ATH • 2 stops
Cheapest one-way
$467
Air Canada
Sat 7/25
SDF - ATH • 2 stops
Top airlines
Cheapest • from $921 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Athens. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,024 (round-trip)
Shortest trip • 13h 18m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Athens (SDF-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Athens

Wed, Sep 30 - Wed, Oct 7
Lufthansa Logo
10:05 am - 1:25 pm
SDF
-
ATH
20h 20m
2 stops
Lufthansa Logo
11:45 am - 11:59 pm
ATH
-
SDF
19h 14m
2 stops
$921Lufthansa
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
11:13 am - 6:40 pm
SDF
-
ATH
24h 27m
2 stops
United Airlines Logo
10:25 am - 8:20 pm
ATH
-
SDF
16h 55m
1 stop
$922United Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
1:56 pm - 6:40 pm
SDF
-
ATH
21h 44m
2 stops
United Airlines Logo
6:45 am - 11:59 pm
ATH
-
SDF
24h 14m
2 stops
$926United Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
6:30 am - 8:10 am
SDF
-
ATH
18h 40m
1 stop
United Airlines Logo
10:25 am - 8:20 pm
ATH
-
SDF
16h 55m
1 stop
$942United Airlines
Wed, Sep 16 - Sat, Sep 26
United Airlines Logo
10:05 am - 10:00 am
SDF
-
ATH
16h 55m
1 stop
United Airlines Logo
3:25 pm - 7:11 pm
ATH
-
SDF
34h 46m
2 stops
$959United Airlines
Wed, Sep 16 - Sat, Sep 26
United Airlines Logo
7:10 am - 10:00 am
SDF
-
ATH
19h 50m
2 stops
United Airlines Logo
3:25 pm - 7:11 pm
ATH
-
SDF
34h 46m
2 stops
$963United Airlines
Tue, Jul 7 - Thu, Jul 16
Multiple Airlines Logo
7:55 pm - 11:05 pm
SDF
-
ATH
20h 10m
2 stops
Multiple Airlines Logo
3:25 pm - 7:01 pm
ATH
-
SDF
34h 36m
2 stops
$970Multiple Airlines
Wed, Jul 29 - Thu, Aug 6
Virgin Atlantic Logo
11:17 am - 11:00 am
SDF
-
ATH
16h 43m
1 stop
Virgin Atlantic Logo
9:45 am - 9:29 pm
ATH
-
SDF
18h 44m
1 stop
$978Virgin Atlantic
Wed, Jul 29 - Thu, Aug 6
United Airlines Logo
1:07 pm - 1:25 pm
SDF
-
ATH
17h 18m
2 stops
United Airlines Logo
3:25 pm - 11:59 pm
ATH
-
SDF
39h 34m
3 stops
$980United Airlines
Wed, Jul 29 - Thu, Aug 6
Multiple Airlines Logo
2:16 pm - 3:15 pm
SDF
-
ATH
17h 59m
2 stops
Multiple Airlines Logo
2:05 pm - 6:18 pm
ATH
-
SDF
35h 13m
1 stop
$981Multiple Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Athens flights

Get data-powered insights and trends into flights from Louisville to Athens to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Louisville to Athens?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Athens departing in September.

What is the cheapest month to fly from Louisville to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Athens is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,404 and $1,157 respectively.

Good to know

Low seasonFebruary
Cheapest flight$467
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from Louisville to Athens

When to book flights from Louisville to Athens

Are your dates flexible? Find out the best times to travel from Louisville to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Athens

  • What is the cheapest flight from Louisville to Athens?

    In the last 3 days, the lowest price for a flight from Louisville to Athens was $467 for a one-way ticket and $921 for a round-trip.

  • Do I need a passport to fly between Louisville and Athens?

    Yes, you’ll need a passport to travel to Athens from Louisville.

  • Which airports will I be using when flying from Louisville to Athens?

    On your way to Athens, you’ll fly out from Louisville Intl. You’ll be landing at Athens Eleftherios V..

  • Which aircraft models fly most regularly from Louisville to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Athens?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Louisville and Athens, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Athens, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Athens are Delta and United Airlines. With an average price for the route of $1,188 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $933 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Louisville to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Louisville with another airline. Booking your flights between Louisville and ATH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Louisville to Athens

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8454 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Everything you need to know for your flight from Louisville to Athens

Information on your arrival and departure airports