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Cheap flights from Louisville to Florence from $771

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 Florence departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:57 pm - 8:15 pmSDF  Louisville Intl-FLR Florence Peretola
20h 18m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
5:00 pm - 10:09 pmFLR  Florence Peretola-SDF Louisville Intl
35h 09m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$771Lufthansa
Tue, Nov 24 - Wed, Dec 2
Delta Logo
11:56 am - 2:25 pmSDF  Louisville Intl-FLR Florence Peretola
20h 29m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
11:20 am - 9:13 pmFLR  Florence Peretola-SDF Louisville Intl
15h 53m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Wed, Nov 11 - Fri, Dec 11
Delta Logo
11:56 am - 2:25 pmSDF  Louisville Intl-FLR Florence Peretola
20h 29m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
6:40 am - 5:17 pmFLR  Florence Peretola-SDF Louisville Intl
16h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Wed, Nov 11 - Wed, Dec 9
Delta Logo
11:56 am - 2:25 pmSDF  Louisville Intl-FLR Florence Peretola
20h 29m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
6:40 am - 9:13 pmFLR  Florence Peretola-SDF Louisville Intl
20h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Tue, Nov 10 - Wed, Dec 9
Delta Logo
11:56 am - 7:50 pmSDF  Louisville Intl-FLR Florence Peretola
25h 54m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
6:40 am - 5:17 pmFLR  Florence Peretola-SDF Louisville Intl
16h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Tue, Nov 10 - Thu, Dec 10
Delta Logo
5:59 pm - 7:50 pmSDF  Louisville Intl-FLR Florence Peretola
19h 51m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:40 am - 9:13 pmFLR  Florence Peretola-SDF Louisville Intl
20h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Wed, Nov 11 - Thu, Dec 10
Delta Logo
2:54 pm - 7:50 pmSDF  Louisville Intl-FLR Florence Peretola
22h 56m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
11:20 am - 9:13 pmFLR  Florence Peretola-SDF Louisville Intl
15h 53m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Tue, Nov 10 - Tue, Dec 15
Delta Logo
5:59 pm - 7:50 pmSDF  Louisville Intl-FLR Florence Peretola
19h 51m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:40 am - 9:13 pmFLR  Florence Peretola-SDF Louisville Intl
20h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Wed, Nov 11 - Tue, Dec 15
Delta Logo
11:56 am - 2:25 pmSDF  Louisville Intl-FLR Florence Peretola
20h 29m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
6:40 am - 5:17 pmFLR  Florence Peretola-SDF Louisville Intl
16h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$781Delta
Tue, Nov 10 - Fri, Dec 11
Lufthansa Logo
5:57 pm - 4:20 pmSDF  Louisville Intl-FLR Florence Peretola
16h 23m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:30 am - 7:30 pmFLR  Florence Peretola-SDF Louisville Intl
19h 00m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$933Lufthansa
Sun, Nov 1 - Sat, Nov 14

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Delta flights from Louisville to Florence

Our best Delta deals on Louisville to Florence flight tickets
Delta
Nov 10
SDF11:56 amLouisville Intl
20h 29m
2 stops
FLR2:25 pmFlorence Peretola
Dec 11
FLR6:40 amFlorence Peretola
16h 37m
2 stops
SDF5:17 pmLouisville Intl
$781
Delta
Nov 10
SDF3:00 pmLouisville Intl
13h 40m
2 stops
FLR10:40 amFlorence Peretola
Dec 12
FLR1:05 pmFlorence Peretola
33h 49m
2 stops
SDF4:54 pmLouisville Intl
$904
Delta
Nov 1
SDF7:05 amLouisville Intl
19h 55m
2 stops
FLR9:00 amFlorence Peretola
Nov 14
FLR11:25 amFlorence Peretola
15h 48m
2 stops
SDF9:13 pmLouisville Intl
$943

United Airlines flights from Louisville to Florence

Our best United Airlines deals on Louisville to Florence flight tickets
United Airlines
Jan 31
SDF5:30 amLouisville Intl
25h 00m
2 stops
FLR12:30 pmFlorence Peretola
Feb 3
FLR6:30 amFlorence Peretola
19h 44m
2 stops
SDF8:14 pmLouisville Intl
$783
United Airlines
Dec 7
SDF6:00 pmLouisville Intl
36h 30m
2 stops
FLR12:30 pmFlorence Peretola
Dec 11
FLR6:30 amFlorence Peretola
19h 44m
2 stops
SDF8:14 pmLouisville Intl
$788
United Airlines
Nov 10
SDF1:45 pmLouisville Intl
20h 35m
2 stops
FLR4:20 pmFlorence Peretola
Dec 14
FLR2:20 pmFlorence Peretola
32h 29m
2 stops
SDF4:49 pmLouisville Intl
$803

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Florence that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Louisville to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Tue 11/24

5:57 pm-8:15 pm

2 stops20h 18m

Florence Peretola

Wed 12/2

5:00 pm-10:09 pm

2 stops35h 09m

$771

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Wed 11/11

11:56 am-2:25 pm

2 stops20h 29m

Florence Peretola

Fri 12/11

11:20 am-9:13 pm

2 stops15h 53m

$781

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Wed 11/11

11:56 am-2:25 pm

2 stops20h 29m

Florence Peretola

Wed 12/9

6:40 am-5:17 pm

2 stops16h 37m

$781

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Tue 11/10

11:56 am-2:25 pm

2 stops20h 29m

Florence Peretola

Wed 12/9

6:40 am-9:13 pm

2 stops20h 33m

$781

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Tue 11/10

11:56 am-7:50 pm

2 stops25h 54m

Florence Peretola

Thu 12/10

6:40 am-5:17 pm

2 stops16h 37m

$781

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Wed 11/11

5:59 pm-7:50 pm

2 stops19h 51m

Florence Peretola

Thu 12/10

6:40 am-9:13 pm

2 stops20h 33m

$781

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Tue 11/10

2:54 pm-7:50 pm

2 stops22h 56m

Florence Peretola

Tue 12/15

11:20 am-9:13 pm

2 stops15h 53m

$781

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Wed 11/11

5:59 pm-7:50 pm

2 stops19h 51m

Florence Peretola

Tue 12/15

6:40 am-9:13 pm

2 stops20h 33m

$781

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Tue 11/10

11:56 am-2:25 pm

2 stops20h 29m

Florence Peretola

Fri 12/11

6:40 am-5:17 pm

2 stops16h 37m

$781
Quickest round-trip

LouisvilleFlorence

SDF Louisville Intl - FLR Florence Peretola

SDFFLR

Louisville Intl

Sun 11/1

5:57 pm-4:20 pm

2 stops16h 23m

Florence Peretola

Sat 11/14

6:30 am-7:30 pm

2 stops19h 00m

$933

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Louisville to Florence

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

What airlines fly to Florence?

Delta, British Airways and Air France are the top three most popular airlines that fly to Florence from Louisville according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Florence. Keep in mind that there are 5 different airlines that fly to Florence on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Florence

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

Cheap Louisville to Florence (SDF to FLR) flight deals and tips

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

Fastest flight time

20h 18m

Direct flights

None
The fastest flight from Louisville to Florence takes 20h 18m
There are no direct flights from Louisville to Florence. There are no popular flight routes from Louisville to Florence.
Search flight deals

Frequently asked questions about flying from Louisville to Florence

  • How far is Louisville Intl to Florence Peretola by plane?

    Louisville Intl and Florence Peretola are 4761.1 mi apart from one another. 20h 18m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Louisville Intl Airport to Florence Peretola Airport?

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

  • How many operators does momondo search for flights from Louisville Intl Airport to Florence Peretola Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Florence Peretola Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The travel and health documents required for your trip to Florence Peretola Airport 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 Florence Peretola Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Louisville to Florence?

Best airlines flying from Louisville to Florence

Compare and see reviews for airlines that fly from Louisville to Florence with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $611Free CancellationRating
6.8
8,182 reviews
Search Lufthansa flights

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Prato
Siena
San Gimignano
Fiesole
Montecatini Terme
Pistoia
Arezzo
Colle di Val d'Elsa
Monteriggioni
Greve in Chianti
Impruneta
Volterra
Poggibonsi

Why use momondo?

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

It is quick and easy to find Louisville to Florence flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florence that suits you.

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

Flights from Louisville to Florence with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Louisville to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisville to Florence flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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