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Cheap flights from Australia to Louisville from $758

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Louisville departing on 6/16. 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
0 bags

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Find the cheapest flights from Australia to Louisville

Recent round-trip flight deals from Australia to Louisville

Enter your travel dates to find the best prices.
American Airlines Logo
11:20 am - 9:26 pm
SYD
-
SDF
26h 06m
2 stops
American Airlines Logo
8:12 pm - 9:00 am
SDF
-
SYD
44h 48m
2 stops
$1,077American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
4:05 pm - 10:38 pm
MEL
-
SDF
22h 33m
1 stop
American Airlines Logo
6:23 pm - 5:00 am
SDF
-
MEL
42h 37m
1 stop
$1,083American Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
11:50 am - 7:51 pm
SYD
-
SDF
24h 01m
1 stop
United Airlines Logo
3:15 pm - 9:05 am
SDF
-
SYD
49h 50m
2 stops
$1,086United Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
4:05 pm - 12:13 am
MEL
-
SDF
24h 08m
1 stop
American Airlines Logo
6:23 pm - 5:00 am
SDF
-
MEL
42h 37m
1 stop
$1,092American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
9:10 am - 7:24 pm
SYD
-
SDF
24h 14m
2 stops
American Airlines Logo
12:11 pm - 7:30 am
SDF
-
SYD
29h 19m
2 stops
$1,128American Airlines
Fri, Apr 24 - Mon, May 4
Qantas Airways Logo
12:00 pm - 7:24 pm
SYD
-
SDF
21h 24m
1 stop
Qantas Airways Logo
5:41 pm - 6:55 am
SDF
-
SYD
23h 14m
1 stop
$1,132Qantas Airways
Fri, Apr 24 - Mon, May 4
United Airlines Logo
9:30 am - 8:16 pm
SYD
-
SDF
24h 46m
2 stops
United Airlines Logo
3:30 pm - 7:00 am
SDF
-
SYD
25h 30m
2 stops
$1,135United Airlines
Fri, Apr 24 - Mon, May 4
Qantas Airways Logo
12:00 pm - 7:24 pm
SYD
-
SDF
21h 24m
1 stop
Qantas Airways Logo
5:41 pm - 6:55 am
SDF
-
SYD
23h 14m
1 stop
$1,136Qantas Airways
Fri, Apr 24 - Mon, May 4
Multiple Airlines Logo
12:00 pm - 11:25 pm
SYD
-
SDF
25h 25m
1 stop
Multiple Airlines Logo
7:43 pm - 6:55 am
SDF
-
SYD
21h 12m
1 stop
$1,138Multiple Airlines
Mon, Jun 1 - Fri, Jun 12
Multiple Airlines Logo
12:00 pm - 9:26 pm
MEL
-
SDF
24h 26m
2 stops
Multiple Airlines Logo
6:23 pm - 10:35 am
SDF
-
MEL
25h 12m
2 stops
$1,166Multiple Airlines
Thu, Mar 19 - Thu, Mar 26

United Airlines flights from Australia to Louisville

Our best United Airlines deals on Australia to Louisville flight tickets
United Airlines
Feb 18
SYD11:50 amSydney Kingsford Smith
24h 01m
1 stop
SDF7:51 pmLouisville Intl
Feb 22
SDF3:15 pmLouisville Intl
49h 50m
2 stops
SYD9:05 amSydney Kingsford Smith
$1,086
United Airlines
Apr 24
SYD9:30 amSydney Kingsford Smith
24h 46m
2 stops
SDF8:16 pmLouisville Intl
May 4
SDF3:30 pmLouisville Intl
25h 30m
2 stops
SYD7:00 amSydney Kingsford Smith
$1,135
United Airlines
Feb 18
ADL2:55 pmAdelaide
38h 54m
2 stops
SDF2:19 pmLouisville Intl
Feb 22
SDF5:54 pmLouisville Intl
48h 06m
2 stops
ADL9:30 amAdelaide
$1,157

American Airlines flights from Australia to Louisville

Our best American Airlines deals on Australia to Louisville flight tickets
American Airlines
Feb 18
SYD11:20 amSydney Kingsford Smith
26h 06m
2 stops
SDF9:26 pmLouisville Intl
Feb 22
SDF8:12 pmLouisville Intl
44h 48m
2 stops
SYD9:00 amSydney Kingsford Smith
$1,077
American Airlines
Feb 18
MEL4:05 pmMelbourne
22h 33m
1 stop
SDF10:38 pmLouisville Intl
Feb 22
SDF6:23 pmLouisville Intl
42h 37m
1 stop
MEL5:00 amMelbourne
$1,083
American Airlines
Feb 18
MEL4:05 pmMelbourne
24h 08m
1 stop
SDF12:13 amLouisville Intl
Feb 22
SDF6:23 pmLouisville Intl
42h 37m
1 stop
MEL5:00 amMelbourne
$1,092

momondo Fare Finder

 
Customize your flight search to find flights from Australia to Louisville 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 February 4, 2026.
Use the filters below to find and compare flights from Australia to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Wed 2/18

11:20 am-9:26 pm

2 stops26h 06m

Louisville Intl

Sun 2/22

8:12 pm-9:00 am

2 stops44h 48m

$1,077

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Wed 2/18

4:05 pm-10:38 pm

1 stop22h 33m

Louisville Intl

Sun 2/22

6:23 pm-5:00 am

1 stop42h 37m

$1,083

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Wed 2/18

11:50 am-7:51 pm

1 stop24h 01m

Louisville Intl

Sun 2/22

3:15 pm-9:05 am

2 stops49h 50m

$1,086

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Wed 2/18

4:05 pm-12:13 am

1 stop24h 08m

Louisville Intl

Sun 2/22

6:23 pm-5:00 am

1 stop42h 37m

$1,092

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 4/24

9:10 am-7:24 pm

2 stops24h 14m

Louisville Intl

Mon 5/4

12:11 pm-7:30 am

2 stops29h 19m

$1,128

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 4/24

12:00 pm-7:24 pm

1 stop21h 24m

Louisville Intl

Mon 5/4

5:41 pm-6:55 am

1 stop23h 14m

$1,132

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 4/24

9:30 am-8:16 pm

2 stops24h 46m

Louisville Intl

Mon 5/4

3:30 pm-7:00 am

2 stops25h 30m

$1,135

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 4/24

12:00 pm-7:24 pm

1 stop21h 24m

Louisville Intl

Mon 5/4

5:41 pm-6:55 am

1 stop23h 14m

$1,136

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Mon 6/1

12:00 pm-11:25 pm

1 stop25h 25m

Louisville Intl

Fri 6/12

7:43 pm-6:55 am

1 stop21h 12m

$1,138

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Thu 3/19

12:00 pm-9:26 pm

2 stops24h 26m

Louisville Intl

Thu 3/26

6:23 pm-10:35 am

2 stops25h 12m

$1,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Australia to Louisville

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

Can stopping save me money on Australia to Louisville flights?

You could potentially save up to 51% on your flight if you consider stops on a Australia to Louisville flight.

Cheap Australia to Louisville flight deals and tips

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

Fastest flight time

21h 24m

Direct flights

None
The fastest flight from Australia to Louisville takes 21h 24m
There are no direct flights from Australia to Louisville. There are no popular flight routes from Australia to Louisville.
Search flight deals

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

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

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

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

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Brandenburg
Springfield
Georgetown

Why use momondo?

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

Finding the right flight to Louisville from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

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

All flight searches from Australia to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Australia and Louisville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Australia to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.

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