Look for other cheap flights to Louisville Intl

$936 Cheap flights to Louisville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Louisville departing on 27/7. 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

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Find the cheapest flights from Australia to Louisville

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 22:59
SYD
-
SDF
27h 29m
2 stops
United Airlines Logo
09:00 - 07:00
SDF
-
SYD
32h 00m
2 stops
$1,712United Airlines
Wed, 5 Aug - Sun, 9 Aug
United Airlines Logo
09:30 - 22:59
SYD
-
SDF
27h 29m
2 stops
United Airlines Logo
09:00 - 07:00
SDF
-
SYD
32h 00m
2 stops
$1,715United Airlines
Wed, 5 Aug - Sun, 9 Aug
American Airlines Logo
09:45 - 10:39
MEL
-
SDF
38h 54m
2 stops
American Airlines Logo
15:54 - 05:00
SDF
-
MEL
23h 06m
1 stop
$1,723American Airlines
Fri, 31 Jul - Mon, 3 Aug
American Airlines Logo
09:10 - 10:30
SYD
-
SDF
39h 20m
2 stops
American Airlines Logo
13:19 - 07:05
SDF
-
SYD
27h 46m
2 stops
$1,729American Airlines
Sat, 8 Aug - Wed, 12 Aug
American Airlines Logo
12:00 - 22:17
SYD
-
SDF
24h 17m
1 stop
American Airlines Logo
11:09 - 07:05
SDF
-
SYD
29h 56m
2 stops
$1,739American Airlines
Sat, 8 Aug - Wed, 12 Aug
American Airlines Logo
12:00 - 18:28
SYD
-
SDF
20h 28m
1 stop
American Airlines Logo
13:19 - 07:05
SDF
-
SYD
27h 46m
2 stops
$1,741American Airlines
Sat, 8 Aug - Wed, 12 Aug
Qantas Airways Logo
12:00 - 18:28
SYD
-
SDF
20h 28m
1 stop
Qantas Airways Logo
19:03 - 06:55
SDF
-
SYD
21h 52m
1 stop
$1,797Qantas Airways
Sat, 8 Aug - Wed, 12 Aug
Qantas Airways Logo
12:00 - 22:17
SYD
-
SDF
24h 17m
1 stop
Qantas Airways Logo
19:03 - 06:55
SDF
-
SYD
21h 52m
1 stop
$1,804Qantas Airways
Sat, 8 Aug - Wed, 12 Aug
United Airlines Logo
08:40 - 14:27
ADL
-
SDF
45h 17m
3 stops
United Airlines Logo
07:05 - 13:55
SDF
-
ADL
39h 20m
2 stops
$2,153United Airlines
Wed, 11 Nov - Sun, 15 Nov
United Airlines Logo
08:40 - 14:27
ADL
-
SDF
45h 17m
3 stops
United Airlines Logo
07:05 - 13:55
SDF
-
ADL
39h 20m
2 stops
$2,162United Airlines
Wed, 11 Nov - Sun, 15 Nov

momondo Fare Finder

 
Locate flights to Louisville Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 14 June 2026.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Wed 5/8

09:30-22:59

2 stops27h 29m

Louisville Intl

Sun 9/8

09:00-07:00

2 stops32h 00m

$1,712

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Wed 5/8

09:30-22:59

2 stops27h 29m

Louisville Intl

Sun 9/8

09:00-07:00

2 stops32h 00m

$1,715

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 31/7

09:45-10:39

2 stops38h 54m

Louisville Intl

Mon 3/8

15:54-05:00

1 stop23h 06m

$1,723

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 8/8

09:10-10:30

2 stops39h 20m

Louisville Intl

Wed 12/8

13:19-07:05

2 stops27h 46m

$1,729

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 8/8

12:00-22:17

1 stop24h 17m

Louisville Intl

Wed 12/8

11:09-07:05

2 stops29h 56m

$1,739

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 8/8

12:00-18:28

1 stop20h 28m

Louisville Intl

Wed 12/8

13:19-07:05

2 stops27h 46m

$1,740
Fastest return journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 8/8

12:00-18:28

1 stop20h 28m

Louisville Intl

Wed 12/8

19:03-06:55

1 stop21h 52m

$1,797

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 8/8

12:00-22:17

1 stop24h 17m

Louisville Intl

Wed 12/8

19:03-06:55

1 stop21h 52m

$1,804

AdelaideLouisville

ADL - SDF

ADLSDF

Adelaide

Wed 11/11

08:40-14:27

3 stops45h 17m

Louisville Intl

Sun 15/11

07:05-13:55

2 stops39h 20m

$2,153

AdelaideLouisville

ADL - SDF

ADLSDF

Adelaide

Wed 11/11

08:40-14:27

3 stops45h 17m

Louisville Intl

Sun 15/11

07:05-13:55

2 stops39h 20m

$2,162

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Louisville flights insights and trends

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What is the cheapest month to fly to Louisville?

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

$936

Best Round-Trip Price

$1,712

Fastest flight time

24h 59m
The best one-way flight price to Louisville from Australia in the last 5 days is $936 (Melbourne to Louisville Intl).
The best round-trip flight price to Louisville from Australia in the last 5 days is $1,712 (Sydney Kingsford Smith to Louisville Intl).
The fastest flight to Louisville from Australia takes 24h 59m (Melbourne to Louisville Intl).

Frequently asked questions about flying to Louisville

Is there an alternative airport near Louisville?

Those flying to Louisville could potentially find better pricing at Louisville Intl Airport (8 km from Louisville city centre), Lexington Blue Grass Airport (103 km from Louisville city centre), Owensboro Daviess County Airport (136 km from Louisville city centre), Cincinnati Airport (150 km from Louisville city centre) or Evansville Dress Regional Airport (158 km from Louisville city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Louisville?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Louisville is Louisville Intl Airport where the average price is $548. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Louisville Intl Airport?

Prices for flights to Louisville Intl Airport are refreshed on a daily basis.

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

How old do you have to be to fly to Louisville Intl 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 stopovers. It is recommended that you verify with the airline you are booking with for travel to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The necessary travel and health documents for your Louisville Intl 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 licence 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.

Why use momondo?

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

It is quick and easy to find flights to Louisville 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 Louisville that suits you.

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

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

How can momondo help me find flights to Louisville?

Once you have performed a search for flights to Louisville, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Louisville 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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Tue 14/7
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