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.

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

British Airways, American Airlines, and SWISS are the most popular carriers operating from Louisville Intl 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 August 2026, there are 6 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.

$510 Cheap Flights from Louisville to Greece in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Greece

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:57 pm - 11:00 amSDF Louisville Intl-ATH Athens Eleftherios V.

58h 03m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:00 pm - 11:15 pmATH Athens Eleftherios V.-SDF Louisville Intl

41h 15m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$769Air Canada

Fri, Nov 27 - Thu, Dec 10

5:57 pm - 11:00 amSDF Louisville Intl-ATH Athens Eleftherios V.

58h 03m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:00 pm - 1:24 pmATH Athens Eleftherios V.-SDF Louisville Intl

31h 24m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$774Air Canada

Fri, Nov 27 - Fri, Dec 11

10:15 am - 1:40 pmSDF Louisville Intl-ATH Athens Eleftherios V.

20h 25m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:10 am - 4:51 pmATH Athens Eleftherios V.-SDF Louisville Intl

17h 41m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$794Delta

Tue, Feb 2 - Fri, Feb 5

11:00 am - 12:55 pmSDF Louisville Intl-ATH Athens Eleftherios V.

42h 55m2 stops Chicago O'Hare Intl Zurich

6:40 am - 10:09 pmATH Athens Eleftherios V.-SDF Louisville Intl

22h 29m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$799United Airlines

Tue, Feb 2 - Fri, Feb 5

7:05 am - 9:35 amSDF Louisville Intl-ATH Athens Eleftherios V.

19h 30m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

11:45 am - 9:08 amATH Athens Eleftherios V.-SDF Louisville Intl

28h 23m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$835Delta

Fri, Nov 27 - Tue, Dec 8

6:00 am - 11:00 amSDF Louisville Intl-ATH Athens Eleftherios V.

22h 00m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:40 am - 7:14 pmATH Athens Eleftherios V.-SDF Louisville Intl

19h 34m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$838United Airlines

Fri, Nov 27 - Wed, Dec 9

1:03 pm - 11:10 amSDF Louisville Intl-ATH Athens Eleftherios V.

15h 07m1 stop Charlotte Douglas

10:45 am - 9:35 pmATH Athens Eleftherios V.-SDF Louisville Intl

17h 50m1 stop Chicago O'Hare Intl

$892American Airlines

Tue, Oct 13 - Tue, Oct 20

5:57 pm - 6:25 pmSDF Louisville Intl-ATH Athens Eleftherios V.

17h 28m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

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

23h 45m2 stops Frankfurt am Main Newark

$909Lufthansa

Fri, Nov 6 - Sun, Nov 15

1:43 pm - 11:05 amSDF Louisville Intl-ATH Athens Eleftherios V.

14h 22m1 stop Charlotte Douglas

10:45 am - 9:32 amATH Athens Eleftherios V.-SDF Louisville Intl

29h 47m1 stop Chicago O'Hare Intl

$958British Airways

Sun, Oct 4 - Tue, Oct 20

1:25 pm - 2:55 pmSDF Louisville Intl-ATH Athens Eleftherios V.

18h 30m2 stops Newark Munich Franz Josef Strauss

6:00 am - 11:41 pmATH Athens Eleftherios V.-SDF Louisville Intl

24h 41m2 stops Munich Franz Josef Strauss Newark

$963Lufthansa

Tue, Oct 6 - Tue, Oct 13

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United Airlines flights from Louisville to Greece

Our best United Airlines deals on Louisville to Greece flight tickets

United Airlines

Feb 2

SDF11:00 amLouisville Intl

42h 55m

2 stops

ATH12:55 pmAthens Eleftherios V.

Feb 5

ATH6:40 amAthens Eleftherios V.

22h 29m

2 stops

SDF10:09 pmLouisville Intl

$799

United Airlines

Nov 27

SDF6:00 amLouisville Intl

22h 00m

2 stops

ATH11:00 amAthens Eleftherios V.

Dec 9

ATH6:40 amAthens Eleftherios V.

19h 34m

2 stops

SDF7:14 pmLouisville Intl

$838

United Airlines

Dec 23

SDF2:00 pmLouisville Intl

38h 00m

2 stops

ATH11:00 amAthens Eleftherios V.

Jan 26

ATH12:55 pmAthens Eleftherios V.

18h 00m

2 stops

SDF11:55 pmLouisville Intl

$844

British Airways flights from Louisville to Greece

Our best British Airways deals on Louisville to Greece flight tickets

British Airways

Oct 4

SDF1:43 pmLouisville Intl

14h 22m

1 stop

ATH11:05 amAthens Eleftherios V.

Oct 20

ATH10:45 amAthens Eleftherios V.

29h 47m

1 stop

SDF9:32 amLouisville Intl

$958

British Airways

Oct 9

SDF3:36 pmLouisville Intl

12h 54m

1 stop

ATH11:30 amAthens Eleftherios V.

Oct 16

ATH1:10 pmAthens Eleftherios V.

35h 09m

1 stop

SDF5:19 pmLouisville Intl

$1,110

British Airways

Oct 16

SDF12:46 pmLouisville Intl

20h 29m

2 stops

JTR4:15 pmThera Santorini

Oct 20

JTR2:50 pmThera Santorini

37h 45m

2 stops

SDF9:35 pmLouisville Intl

$1,223

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Fri 11/27

5:57 pm-11:00 am

2 stops58h 03m

Athens Eleftherios V.

Thu 12/10

1:00 pm-11:15 pm

2 stops41h 15m

$769

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Fri 11/27

5:57 pm-11:00 am

2 stops58h 03m

Athens Eleftherios V.

Fri 12/11

1:00 pm-1:24 pm

2 stops31h 24m

$774

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Tue 2/2

10:15 am-1:40 pm

2 stops20h 25m

Athens Eleftherios V.

Fri 2/5

6:10 am-4:51 pm

2 stops17h 41m

$794

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Tue 2/2

11:00 am-12:55 pm

2 stops42h 55m

Athens Eleftherios V.

Fri 2/5

6:40 am-10:09 pm

2 stops22h 29m

$799

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Fri 11/27

7:05 am-9:35 am

2 stops19h 30m

Athens Eleftherios V.

Tue 12/8

11:45 am-9:08 am

2 stops28h 23m

$835

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Fri 11/27

6:00 am-11:00 am

2 stops22h 00m

Athens Eleftherios V.

Wed 12/9

6:40 am-7:14 pm

2 stops19h 34m

$838

Quickest round-trip

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Tue 10/13

1:03 pm-11:10 am

1 stop15h 07m

Athens Eleftherios V.

Tue 10/20

10:45 am-9:35 pm

1 stop17h 50m

$892

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Fri 11/6

5:57 pm-6:25 pm

2 stops17h 28m

Athens Eleftherios V.

Sun 11/15

6:45 am-11:30 pm

2 stops23h 45m

$909

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Sun 10/4

1:43 pm-11:05 am

1 stop14h 22m

Athens Eleftherios V.

Tue 10/20

10:45 am-9:32 am

1 stop29h 47m

$958

LouisvilleAthens

SDF Louisville Intl - ATH Athens Eleftherios V.

SDFATH

Louisville Intl

Tue 10/6

1:25 pm-2:55 pm

2 stops18h 30m

Athens Eleftherios V.

Tue 10/13

6:00 am-11:41 pm

2 stops24h 41m

$963

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 82% 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	$510
Fastest flight time	17h 25m
Direct flights	None

The best one-way flight to Greece from Louisville in the past 72 hours is $510. The best round-trip flight deal from Louisville to Greece found on momondo in the last 72 hours is $769.

The fastest flight from Louisville to Greece takes 17h 25m

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 August 2026, there are 6 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 7.4 695 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 8,223 reviews	Search Lufthansa flights
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.1 12,002 reviews	Search American Airlines flights
United Airlines	PriceFrom $594	Free Cancellation	Rating 7.4 10,123 reviews	Search United Airlines flights
Delta	PriceFrom $634	Free Cancellation	Rating 7.8 8,530 reviews	Search Delta flights
British Airways	PriceFrom $892	Free Cancellation	Rating 6.7 8,195 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.