What airlines fly to Athens?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to Athens from Louisville according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 8 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisville Intl Airport to Athens Eleftherios V. Airport?

Prices for flights from Louisville Intl Airport to Athens Eleftherios V. Airport refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Athens Eleftherios V. Airport?

There are 7 operators available for flights from Louisville Intl Airport to Athens Eleftherios V. Airport as of November 2026.

How old do you have to be to fly from Louisville Intl Airport to Athens Eleftherios V. Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The necessary travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$762 Cheap Flights from Louisville to Athens in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Athens

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 12:55 pmSDF Louisville Intl-ATH Athens Eleftherios V.

21h 25m2 stops Chicago O'Hare Intl Zurich

6:45 am - 11:30 pmATH Athens Eleftherios V.-SDF Louisville Intl

23h 45m2 stops Frankfurt am Main Newark

$762United Airlines

Mon, Feb 22 - Fri, Feb 26

9:37 am - 1:30 amSDF Louisville Intl-ATH Athens Eleftherios V.

32h 53m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:05 am - 11:59 pmATH Athens Eleftherios V.-SDF Louisville Intl

23h 54m2 stops Zurich Chicago O'Hare Intl

$763United Airlines

Sun, Feb 28 - Wed, Mar 3

2:05 pm - 4:30 pmSDF Louisville Intl-ATH Athens Eleftherios V.

19h 25m2 stops Chicago O'Hare Intl Frankfurt am Main

12:55 pm - 12:15 amATH Athens Eleftherios V.-SDF Louisville Intl

18h 20m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$832Lufthansa

Tue, Jan 12 - Wed, Jan 27

3:24 pm - 1:10 pmSDF Louisville Intl-ATH Athens Eleftherios V.

38h 46m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

7:30 pm - 12:02 amATH Athens Eleftherios V.-SDF Louisville Intl

35h 32m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$867Scandinavian Airlines

Sat, Apr 24 - Tue, May 4

6:29 pm - 7:15 pmSDF Louisville Intl-ATH Athens Eleftherios V.

17h 46m2 stops Chicago O'Hare Intl London Heathrow

11:15 am - 10:19 pmATH Athens Eleftherios V.-SDF Louisville Intl

18h 04m1 stop Chicago O'Hare Intl

$913British Airways

Sun, Jan 17 - Thu, May 13

6:10 am - 3:55 pmSDF Louisville Intl-ATH Athens Eleftherios V.

26h 45m2 stops Chicago O'Hare Intl London Heathrow

11:15 am - 10:19 pmATH Athens Eleftherios V.-SDF Louisville Intl

18h 04m1 stop Chicago O'Hare Intl

$917British Airways

Mon, Jan 18 - Thu, May 13

1:02 pm - 7:15 pmSDF Louisville Intl-ATH Athens Eleftherios V.

23h 13m2 stops Charlotte Douglas London Heathrow

6:55 am - 7:02 pmATH Athens Eleftherios V.-SDF Louisville Intl

19h 07m2 stops Madrid Barajas Charlotte Douglas

$922American Airlines

Sun, Jan 17 - Fri, May 14

5:43 pm - 9:20 pmSDF Louisville Intl-ATH Athens Eleftherios V.

44h 37m2 stops Chicago O'Hare Intl Frankfurt am Main

6:40 am - 4:49 pmATH Athens Eleftherios V.-SDF Louisville Intl

17h 09m2 stops Frankfurt am Main Chicago O'Hare Intl

$929Lufthansa

Sun, Jan 17 - Thu, May 13

3:59 pm - 3:45 pmSDF Louisville Intl-ATH Athens Eleftherios V.

16h 46m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

9:05 pm - 12:02 amATH Athens Eleftherios V.-SDF Louisville Intl

33h 57m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$986Scandinavian Airlines

Sun, Jan 17 - Sat, May 15

10:54 am - 8:10 amSDF Louisville Intl-ATH Athens Eleftherios V.

15h 16m1 stop Philadelphia

1:00 pm - 10:20 pmATH Athens Eleftherios V.-SDF Louisville Intl

16h 20m1 stop Philadelphia

$998American Airlines

Sat, Mar 27 - Tue, Apr 6

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United Airlines flights from Louisville to Athens

Our best United Airlines deals on Louisville to Athens flight tickets

United Airlines

Feb 22

SDF8:30 amLouisville Intl

21h 25m

2 stops

ATH12:55 pmAthens Eleftherios V.

Feb 26

ATH6:45 amAthens Eleftherios V.

23h 45m

2 stops

SDF11:30 pmLouisville Intl

$762

United Airlines

Feb 28

SDF9:37 amLouisville Intl

32h 53m

2 stops

ATH1:30 amAthens Eleftherios V.

Mar 3

ATH7:05 amAthens Eleftherios V.

23h 54m

2 stops

SDF11:59 pmLouisville Intl

$763

United Airlines

Feb 28

SDF8:30 amLouisville Intl

22h 10m

2 stops

ATH1:40 pmAthens Eleftherios V.

Mar 3

ATH7:05 amAthens Eleftherios V.

20h 27m

2 stops

SDF8:32 pmLouisville Intl

$775

Lufthansa flights from Louisville to Athens

Our best Lufthansa deals on Louisville to Athens flight tickets

Lufthansa

Jan 12

SDF2:05 pmLouisville Intl

19h 25m

2 stops

ATH4:30 pmAthens Eleftherios V.

Jan 27

ATH12:55 pmAthens Eleftherios V.

18h 20m

2 stops

SDF12:15 amLouisville Intl

$832

Lufthansa

Jan 17

SDF5:43 pmLouisville Intl

44h 37m

2 stops

ATH9:20 pmAthens Eleftherios V.

May 13

ATH6:40 amAthens Eleftherios V.

17h 09m

2 stops

SDF4:49 pmLouisville Intl

$929

Lufthansa

Jan 17

SDF5:43 pmLouisville Intl

39h 47m

2 stops

ATH4:30 pmAthens Eleftherios V.

May 17

ATH7:30 pmAthens Eleftherios V.

28h 19m

2 stops

SDF4:49 pmLouisville Intl

$957

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 2/22

8:30 am-12:55 pm

2 stops21h 25m

Athens Eleftherios V.

Fri 2/26

6:45 am-11:30 pm

2 stops23h 45m

$762

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sun 2/28

9:37 am-1:30 am

2 stops32h 53m

Athens Eleftherios V.

Wed 3/3

7:05 am-11:59 pm

2 stops23h 54m

$763

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Tue 1/12

2:05 pm-4:30 pm

2 stops19h 25m

Athens Eleftherios V.

Wed 1/27

12:55 pm-12:15 am

2 stops18h 20m

$832

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sat 4/24

3:24 pm-1:10 pm

2 stops38h 46m

Athens Eleftherios V.

Tue 5/4

7:30 pm-12:02 am

2 stops35h 32m

$867

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sun 1/17

6:29 pm-7:15 pm

2 stops17h 46m

Athens Eleftherios V.

Thu 5/13

11:15 am-10:19 pm

1 stop18h 04m

$913

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 1/18

6:10 am-3:55 pm

2 stops26h 45m

Athens Eleftherios V.

Thu 5/13

11:15 am-10:19 pm

1 stop18h 04m

$917

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sun 1/17

1:02 pm-7:15 pm

2 stops23h 13m

Athens Eleftherios V.

Fri 5/14

6:55 am-7:02 pm

2 stops19h 07m

$922

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sun 1/17

5:43 pm-9:20 pm

2 stops44h 37m

Athens Eleftherios V.

Thu 5/13

6:40 am-4:49 pm

2 stops17h 09m

$929

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sun 1/17

3:59 pm-3:45 pm

2 stops16h 46m

Athens Eleftherios V.

Sat 5/15

9:05 pm-12:02 am

2 stops33h 57m

$986

Quickest round-trip

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sat 3/27

10:54 am-8:10 am

1 stop15h 16m

Athens Eleftherios V.

Tue 4/6

1:00 pm-10:20 pm

1 stop16h 20m

$998

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Louisville is in February. Flight prices, which tend to average around $664, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Louisville during the month March is also very affordable. Most momondo users find prices during this month for around $794.

Can stopping save me money on Louisville to Athens flights?

You could potentially save up to 78% on your flight if you consider stops on a Louisville to Athens flight.

When to book flights from Louisville to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Athens (SDF to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Athens

Best Price Found	$762
Fastest flight time	21h 00m
Direct flights	None

The best flight deal from Louisville to Athens found on momondo in the last 72 hours is $762

The fastest flight from Louisville to Athens takes 21h 00m

There are no direct flights from Louisville to Athens. There are no popular flight routes from Louisville to Athens.

Search flight deals

Frequently asked questions about flying from Louisville to Athens

How far is Louisville Intl to Athens Eleftherios V. by plane?
A flight from Louisville Intl to Athens Eleftherios V. will travel around 5519.9 mi. 21h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Louisville Intl Airport to Athens Eleftherios V. Airport?
Prices for flights from Louisville Intl Airport to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Athens Eleftherios V. Airport?
There are 7 operators available for flights from Louisville Intl Airport to Athens Eleftherios V. Airport as of November 2026.
How old do you have to be to fly from Louisville Intl Airport to Athens Eleftherios V. Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The necessary travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Louisville to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Louisville to Athens is United Airlines (29% of total bookings). The next most popular airlines are American Airlines (20%), Virgin Atlantic (16%), and Delta (12%).

Best airlines flying from Louisville to Athens

Compare and see reviews for airlines that fly from Louisville to Athens with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $400	Free Cancellation	Rating 7.5 698 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.0 12,227 reviews	Search American Airlines flights
United Airlines	PriceFrom $791	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $818	Free Cancellation	Rating 7.5 2,025 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $859	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
British Airways	PriceFrom $892	Free Cancellation	Rating 6.7 8,286 reviews	Search British Airways flights

Piraeus

Glyfada

Hydra

Loutraki

Aegina

Corinth

Chalcis

Skala

Tolo

Porto Cheli

Marathon

Megalochori

Agia Marina

Galaxidi

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Athens?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Athens. momondo saves you time and could save you money on your trip.

Can I find flights from Louisville to Athens with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Athens from Louisville with this policy.

How can momondo help me find flights from Louisville to Athens?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Athens.

I’m not ready to book a flight from Louisville to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Athens trip

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Cheap flights from Louisville to Athens from $762

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Athens departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Louisville to Athens

Our best United Airlines deals on Louisville to Athens flight tickets

Lufthansa flights from Louisville to Athens

Our best Lufthansa deals on Louisville to Athens flight tickets

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How to get the cheapest flight ticket from Louisville to Athens

What is the cheapest month to fly to Athens?

Can stopping save me money on Louisville to Athens flights?

What airlines fly to Athens?

When to book flights from Louisville to Athens

Cheap Louisville to Athens (SDF to ATH) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Athens

Best airlines flying from Louisville to Athens

Compare and see reviews for airlines that fly from Louisville to Athens with momondo

Traveling to a place near Athens?

Why use momondo?

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Athens

List of cabin classes available on flights landing in Athens. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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