What is the cheapest airline that flies from Louisville Intl to Greece?

Delta and United Airlines are the most popular carriers operating from Louisville Intl to Greece

What airlines fly to Greece?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to Greece from Louisville according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 9 different airlines that fly to Greece 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 Greece?

Prices for flights from Louisville Intl Airport to Greece are updated daily.

How many operators does momondo search for flights from Louisville Intl Airport to Greece?

As of October 2026, there are 7 operators available to choose from for flights from Louisville Intl Airport to Greece.

How old do you have to be to fly from Louisville Intl Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$427 Cheap Flights from Louisville to Greece in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 10:05 amSDF Louisville Intl-ATH Athens Eleftherios V.

18h 20m1 stop Newark

1:00 pm - 4:54 pmATH Athens Eleftherios V.-SDF Louisville Intl

34h 54m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$724United Airlines

Mon, Mar 8 - Fri, Mar 12

8:45 am - 10:05 amSDF Louisville Intl-ATH Athens Eleftherios V.

18h 20m1 stop Newark

12:00 pm - 6:04 pmATH Athens Eleftherios V.-SDF Louisville Intl

36h 04m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$724United Airlines

Mon, Mar 8 - Wed, Mar 17

7:45 pm - 11:00 amSDF Louisville Intl-ATH Athens Eleftherios V.

32h 15m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

12:00 pm - 11:15 pmATH Athens Eleftherios V.-SDF Louisville Intl

41h 15m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$732Air Canada

Sat, Mar 6 - Wed, Mar 17

7:45 pm - 11:00 amSDF Louisville Intl-ATH Athens Eleftherios V.

32h 15m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:00 pm - 11:55 pmATH Athens Eleftherios V.-SDF Louisville Intl

41h 55m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$737Air Canada

Mon, Mar 8 - Wed, Mar 17

7:45 pm - 1:30 amSDF Louisville Intl-ATH Athens Eleftherios V.

23h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:40 am - 11:15 pmATH Athens Eleftherios V.-SDF Louisville Intl

23h 35m2 stops Frankfurt am Main Newark

$741Lufthansa

Mon, Mar 22 - Wed, Mar 31

6:16 pm - 7:00 pmSDF Louisville Intl-ATH Athens Eleftherios V.

18h 44m2 stops Chicago O'Hare Intl London Heathrow

1:00 pm - 11:13 pmATH Athens Eleftherios V.-SDF Louisville Intl

17h 13m1 stop Philadelphia

$743American Airlines

Mon, Mar 22 - Wed, Mar 31

7:45 pm - 1:30 amSDF Louisville Intl-ATH Athens Eleftherios V.

23h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

2:15 pm - 11:55 pmATH Athens Eleftherios V.-SDF Louisville Intl

16h 40m2 stops Frankfurt am Main Chicago O'Hare Intl

$753Lufthansa

Mon, Mar 22 - Thu, Apr 1

6:16 pm - 7:00 pmSDF Louisville Intl-ATH Athens Eleftherios V.

17h 44m2 stops Chicago O'Hare Intl London Heathrow

8:20 pm - 9:28 pmATH Athens Eleftherios V.-SDF Louisville Intl

31h 08m2 stops London Heathrow Chicago O'Hare Intl

$759British Airways

Mon, Mar 8 - Mon, Mar 15

1:10 pm - 4:05 pmSDF Louisville Intl-ATH Athens Eleftherios V.

19h 55m2 stops Chicago O'Hare Intl London Heathrow

8:20 pm - 9:28 pmATH Athens Eleftherios V.-SDF Louisville Intl

31h 08m2 stops London Heathrow Chicago O'Hare Intl

$759British Airways

Sun, Mar 7 - Mon, Mar 15

8:20 am - 1:40 pmSDF Louisville Intl-ATH Athens Eleftherios V.

22h 20m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

1:35 pm - 7:01 pmATH Athens Eleftherios V.-SDF Louisville Intl

35h 26m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$783Delta

Wed, Mar 10 - Mon, Mar 15

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Lufthansa flights from Louisville to Greece

Our best Lufthansa deals on Louisville to Greece flight tickets

Lufthansa

Mar 22

SDF7:45 pmLouisville Intl

23h 45m

2 stops

ATH1:30 amAthens Eleftherios V.

Mar 31

ATH6:40 amAthens Eleftherios V.

23h 35m

2 stops

SDF11:15 pmLouisville Intl

$741

Lufthansa

Mar 22

SDF7:45 pmLouisville Intl

23h 45m

2 stops

ATH1:30 amAthens Eleftherios V.

Apr 1

ATH6:40 amAthens Eleftherios V.

24h 15m

2 stops

SDF11:55 pmLouisville Intl

$753

Lufthansa

Mar 22

SDF6:30 amLouisville Intl

21h 35m

1 stop

ATH10:05 amAthens Eleftherios V.

Apr 1

ATH10:25 amAthens Eleftherios V.

16h 35m

1 stop

SDF8:00 pmLouisville Intl

$794

United Airlines flights from Louisville to Greece

Our best United Airlines deals on Louisville to Greece flight tickets

United Airlines

Mar 22

SDF8:45 amLouisville Intl

19h 20m

1 stop

ATH10:05 amAthens Eleftherios V.

Mar 31

ATH10:25 amAthens Eleftherios V.

19h 50m

1 stop

SDF11:15 pmLouisville Intl

$744

United Airlines

Feb 2

SDF10:20 amLouisville Intl

43h 35m

2 stops

ATH12:55 pmAthens Eleftherios V.

Feb 5

ATH7:05 amAthens Eleftherios V.

20h 24m

2 stops

SDF8:29 pmLouisville Intl

$752

United Airlines

Feb 2

SDF8:45 amLouisville Intl

45h 10m

2 stops

ATH12:55 pmAthens Eleftherios V.

Feb 5

ATH12:55 pmAthens Eleftherios V.

18h 20m

2 stops

SDF12:15 amLouisville Intl

$754

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 3/8

8:45 am-10:05 am

1 stop18h 20m

Athens Eleftherios V.

Fri 3/12

1:00 pm-4:54 pm

2 stops34h 54m

$724

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 3/8

8:45 am-10:05 am

1 stop18h 20m

Athens Eleftherios V.

Wed 3/17

12:00 pm-6:04 pm

2 stops36h 04m

$724

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sat 3/6

7:45 pm-11:00 am

2 stops32h 15m

Athens Eleftherios V.

Wed 3/17

12:00 pm-11:15 pm

2 stops41h 15m

$732

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 3/8

7:45 pm-11:00 am

2 stops32h 15m

Athens Eleftherios V.

Wed 3/17

12:00 pm-11:55 pm

2 stops41h 55m

$737

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 3/22

7:45 pm-1:30 am

2 stops23h 45m

Athens Eleftherios V.

Wed 3/31

6:40 am-11:15 pm

2 stops23h 35m

$741

Quickest round-trip

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 3/22

6:16 pm-7:00 pm

2 stops18h 44m

Athens Eleftherios V.

Wed 3/31

1:00 pm-11:13 pm

1 stop17h 13m

$743

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 3/22

7:45 pm-1:30 am

2 stops23h 45m

Athens Eleftherios V.

Thu 4/1

2:15 pm-11:55 pm

2 stops16h 40m

$753

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Mon 3/8

6:16 pm-7:00 pm

2 stops17h 44m

Athens Eleftherios V.

Mon 3/15

8:20 pm-9:28 pm

2 stops31h 08m

$759

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sun 3/7

1:10 pm-4:05 pm

2 stops19h 55m

Athens Eleftherios V.

Mon 3/15

8:20 pm-9:28 pm

2 stops31h 08m

$759

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Wed 3/10

8:20 am-1:40 pm

2 stops22h 20m

Athens Eleftherios V.

Mon 3/15

1:35 pm-7:01 pm

2 stops35h 26m

$783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Greece

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 Greece?

In general, February is the cheapest month to fly from Louisville to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $664. If you are unable to visit Greece 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 $791.

Can stopping save me money on Louisville to Greece flights?

You could potentially save up to 84% on your flight if you consider stops on a Louisville to Greece flight.

Cheap Louisville to Greece flight deals and tips

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

Best Price Found	$427
Fastest flight time	15h 30m
Direct flights	None

The best one-way flight to Greece from Louisville in the past 72 hours is $427. The best round-trip flight deal from Louisville to Greece found on momondo in the last 72 hours is $724.

The fastest flight from Louisville to Greece takes 15h 30m

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

Search flight deals

Frequently asked questions about flying from Louisville to Greece

When did momondo last update prices for flights from Louisville Intl Airport to Greece?
Prices for flights from Louisville Intl Airport to Greece are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Greece?
As of October 2026, there are 7 operators available to choose from for flights from Louisville Intl Airport to Greece.
How old do you have to be to fly from Louisville Intl Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to Greece

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $400	Free Cancellation	Rating 7.5 695 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 8,277 reviews	Search Lufthansa flights
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.0 12,171 reviews	Search American Airlines flights
United Airlines	PriceFrom $594	Free Cancellation	Rating 7.4 10,370 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $818	Free Cancellation	Rating 7.4 2,018 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $859	Free Cancellation	Rating 7.8 8,657 reviews	Search Delta flights
British Airways	PriceFrom $892	Free Cancellation	Rating 6.7 8,260 reviews	Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Greece for you.

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

Yes. All flights to Greece from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Greece from Louisville.

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

If you are simply researching potential flights to Greece, momondo offers a useful price alert feature which will track prices for flights to Greece from Louisville and alert you when they change.