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

Air Canada, British Airways, and Austrian 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 42% 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 May 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.

$467 Cheap Flights from Louisville to Greece in 2026

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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.

1:56 pm - 10:00 am

SDF

ATH

13h 04m

1 stop

12:10 pm - 4:38 pm

ATH

SDF

35h 28m

2 stops

$880United Airlines

Tue, Aug 11 - Wed, Aug 19

7:10 am - 10:10 am

SDF

ATH

20h 00m

2 stops

12:10 pm - 4:38 pm

ATH

SDF

35h 28m

2 stops

$883Air Canada

Tue, Aug 11 - Wed, Aug 19

1:37 pm - 2:55 pm

SDF

ATH

18h 18m

2 stops

7:05 am - 12:15 am

ATH

SDF

23h 10m

2 stops

$894Multiple Airlines

Wed, Oct 21 - Sun, Nov 1

1:56 pm - 6:40 pm

SDF

ATH

21h 44m

2 stops

7:05 am - 12:15 am

ATH

SDF

23h 10m

2 stops

$898Multiple Airlines

Wed, Oct 21 - Sun, Nov 1

1:17 pm - 11:00 am

SDF

ATH

14h 43m

1 stop

9:45 am - 7:31 pm

ATH

SDF

16h 46m

1 stop

$900Delta

Tue, Aug 11 - Wed, Aug 19

10:15 am - 1:20 pm

SDF

ATH

20h 05m

2 stops

3:30 pm - 1:38 pm

ATH

SDF

29h 08m

2 stops

$918Delta

Mon, Sep 7 - Wed, Sep 23

10:05 am - 1:25 pm

SDF

ATH

20h 20m

2 stops

11:45 am - 11:59 pm

ATH

SDF

19h 14m

2 stops

$921Lufthansa

Wed, Sep 30 - Wed, Oct 7

10:05 am - 4:55 pm

SDF

JTR

23h 50m

2 stops

7:35 pm - 10:28 pm

JTR

SDF

33h 53m

2 stops

$1,011Lufthansa

Wed, Sep 2 - Sat, Sep 12

6:28 am - 4:25 pm

SDF

JTR

26h 57m

2 stops

5:10 pm - 9:26 pm

JTR

SDF

35h 16m

2 stops

$1,213British Airways

Sun, Aug 23 - Wed, Aug 26

1:20 pm - 3:10 pm

SDF

JMK

42h 50m

2 stops

6:40 pm - 9:26 pm

JMK

SDF

33h 46m

2 stops

$1,285British Airways

Mon, Aug 24 - Fri, Aug 28

United Airlines flights from Louisville to Greece

Our best United Airlines deals on Louisville to Greece flight tickets

United Airlines

Aug 11

SDF1:56 pmLouisville Intl

13h 04m

1 stop

ATH10:00 amAthens Eleftherios V.

Aug 19

ATH12:10 pmAthens Eleftherios V.

35h 28m

2 stops

SDF4:38 pmLouisville Intl

$880

United Airlines

Sep 30

SDF11:13 amLouisville Intl

24h 27m

2 stops

ATH6:40 pmAthens Eleftherios V.

Oct 7

ATH10:25 amAthens Eleftherios V.

16h 55m

1 stop

SDF8:20 pmLouisville Intl

$922

United Airlines

Sep 30

SDF1:56 pmLouisville Intl

21h 44m

2 stops

ATH6:40 pmAthens Eleftherios V.

Oct 7

ATH6:45 amAthens Eleftherios V.

24h 14m

2 stops

SDF11:59 pmLouisville Intl

$926

Air Canada flights from Louisville to Greece

Our best Air Canada deals on Louisville to Greece flight tickets

Air Canada

Aug 11

SDF7:10 amLouisville Intl

20h 00m

2 stops

ATH10:10 amAthens Eleftherios V.

Aug 19

ATH12:10 pmAthens Eleftherios V.

35h 28m

2 stops

SDF4:38 pmLouisville Intl

$883

Air Canada

Sep 7

SDF5:15 amLouisville Intl

21h 55m

2 stops

ATH10:10 amAthens Eleftherios V.

Sep 23

ATH12:10 pmAthens Eleftherios V.

42h 44m

2 stops

SDF11:54 pmLouisville Intl

$925

Air Canada

Jul 25

SDF6:00 amLouisville Intl

45h 10m

2 stops

ATH10:10 amAthens Eleftherios V.

Aug 5

ATH12:10 pmAthens Eleftherios V.

35h 53m

2 stops

SDF5:03 pmLouisville Intl

$990

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 8/11

1:56 pm-10:00 am

1 stop13h 04m

Athens Eleftherios V.

Wed 8/19

12:10 pm-4:38 pm

2 stops35h 28m

$880

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 8/11

7:10 am-10:10 am

2 stops20h 00m

Athens Eleftherios V.

Wed 8/19

12:10 pm-4:38 pm

2 stops35h 28m

$883

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 10/21

1:37 pm-2:55 pm

2 stops18h 18m

Athens Eleftherios V.

Sun 11/1

7:05 am-12:15 am

2 stops23h 10m

$894

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 10/21

1:56 pm-6:40 pm

2 stops21h 44m

Athens Eleftherios V.

Sun 11/1

7:05 am-12:15 am

2 stops23h 10m

$898

Quickest round-trip

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Tue 8/11

1:17 pm-11:00 am

1 stop14h 43m

Athens Eleftherios V.

Wed 8/19

9:45 am-7:31 pm

1 stop16h 46m

$900

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Mon 9/7

10:15 am-1:20 pm

2 stops20h 05m

Athens Eleftherios V.

Wed 9/23

3:30 pm-1:38 pm

2 stops29h 08m

$918

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

Wed 9/30

10:05 am-1:25 pm

2 stops20h 20m

Athens Eleftherios V.

Wed 10/7

11:45 am-11:59 pm

2 stops19h 14m

$921

LouisvilleThera

SDF - JTR

SDFJTR

Louisville Intl

Wed 9/2

10:05 am-4:55 pm

2 stops23h 50m

Thera Santorini

Sat 9/12

7:35 pm-10:28 pm

2 stops33h 53m

$1,011

LouisvilleThera

SDF - JTR

SDFJTR

Louisville Intl

Sun 8/23

6:28 am-4:25 pm

2 stops26h 57m

Thera Santorini

Wed 8/26

5:10 pm-9:26 pm

2 stops35h 16m

$1,213

LouisvilleMykonos

SDF - JMK

SDFJMK

Louisville Intl

Mon 8/24

1:20 pm-3:10 pm

2 stops42h 50m

Mikonos

Fri 8/28

6:40 pm-9:26 pm

2 stops33h 46m

$1,285

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, December 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 $0. If you are unable to visit Greece during the month of December, then departing from Louisville during the month November is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Louisville to Greece flights?

You could potentially save up to 20% 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

Fastest flight time	13h 04m
Direct flights	None

The fastest flight from Louisville to Greece takes 13h 04m

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 May 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
Lufthansa	PriceFrom $498	Free Cancellation	Rating 6.8 8,019 reviews	Search Lufthansa flights
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.1 11,646 reviews	Search American Airlines flights
United Airlines	PriceFrom $594	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
Delta	PriceFrom $699	Free Cancellation	Rating 7.9 8,445 reviews	Search Delta flights
British Airways	PriceFrom $754	Free Cancellation	Rating 6.7 7,995 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $1,052	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic 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.