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Cheap flights from Australia to Louisville from $726

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 6/10. 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
12:00 pm - 5:32 pm
SYD
-
SDF
19h 32m
1 stop
American Airlines Logo
6:02 pm - 7:05 am
SDF
-
SYD
23h 03m
2 stops
$1,162American Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
12:00 pm - 5:32 pm
SYD
-
SDF
19h 32m
1 stop
Multiple Airlines Logo
7:48 pm - 6:55 am
SDF
-
SYD
21h 07m
1 stop
$1,659Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
6:00 pm - 2:28 pm
MEL
-
SDF
58h 28m
3 stops
United Airlines Logo
8:00 am - 8:15 am
SDF
-
MEL
58h 15m
2 stops
$1,717United Airlines
Sat, Jun 6 - Sun, Jul 12
United Airlines Logo
10:55 am - 10:15 pm
MEL
-
SDF
49h 20m
2 stops
United Airlines Logo
8:00 am - 7:30 am
SDF
-
MEL
57h 30m
2 stops
$1,834United Airlines
Sat, Jun 6 - Sun, Jul 12
American Airlines Logo
9:45 am - 10:04 pm
MEL
-
SDF
26h 19m
2 stops
American Airlines Logo
7:49 pm - 5:00 am
SDF
-
MEL
43h 11m
1 stop
$1,873American Airlines
Sat, Jun 6 - Sun, Jul 12
American Airlines Logo
12:00 pm - 7:00 pm
SYD
-
SDF
21h 00m
1 stop
American Airlines Logo
3:52 pm - 7:05 am
SDF
-
SYD
25h 13m
2 stops
$1,985American Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
9:10 am - 10:19 pm
SYD
-
SDF
27h 09m
2 stops
American Airlines Logo
3:52 pm - 7:05 am
SDF
-
SYD
25h 13m
2 stops
$1,994American Airlines
Thu, Jun 18 - Thu, Jun 25
Qantas Airways Logo
12:00 pm - 5:32 pm
SYD
-
SDF
19h 32m
1 stop
Qantas Airways Logo
7:48 pm - 6:55 am
SDF
-
SYD
21h 07m
1 stop
$2,074Qantas Airways
Thu, Jun 18 - Thu, Jun 25
Delta Logo
10:00 am - 7:24 pm
MEL
-
SDF
23h 24m
2 stops
Delta Logo
7:05 am - 7:50 am
SDF
-
MEL
34h 45m
2 stops
$2,080Delta
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
10:55 am - 11:49 pm
MEL
-
SDF
26h 54m
2 stops
United Airlines Logo
2:10 pm - 8:15 am
SDF
-
MEL
28h 05m
2 stops
$2,122United Airlines
Sat, May 23 - Wed, May 27

American Airlines flights from Australia to Louisville

Our best American Airlines deals on Australia to Louisville flight tickets
American Airlines
Jun 2
SYD12:00 pmSydney Kingsford Smith
19h 32m
1 stop
SDF5:32 pmLouisville Intl
Jun 9
SDF6:02 pmLouisville Intl
23h 03m
2 stops
SYD7:05 amSydney Kingsford Smith
$1,162
American Airlines
Jun 6
MEL9:45 amMelbourne
26h 19m
2 stops
SDF10:04 pmLouisville Intl
Jul 12
SDF7:49 pmLouisville Intl
43h 11m
1 stop
MEL5:00 amMelbourne
$1,873
American Airlines
Jun 18
SYD12:00 pmSydney Kingsford Smith
21h 00m
1 stop
SDF7:00 pmLouisville Intl
Jun 25
SDF3:52 pmLouisville Intl
25h 13m
2 stops
SYD7:05 amSydney Kingsford Smith
$1,985

United Airlines flights from Australia to Louisville

Our best United Airlines deals on Australia to Louisville flight tickets
United Airlines
Jun 6
MEL6:00 pmMelbourne
58h 28m
3 stops
SDF2:28 pmLouisville Intl
Jul 12
SDF8:00 amLouisville Intl
58h 15m
2 stops
MEL8:15 amMelbourne
$1,717
United Airlines
Jun 6
MEL10:55 amMelbourne
49h 20m
2 stops
SDF10:15 pmLouisville Intl
Jul 12
SDF8:00 amLouisville Intl
57h 30m
2 stops
MEL7:30 amMelbourne
$1,834
United Airlines
Jul 1
SYD10:20 amSydney Kingsford Smith
24h 03m
2 stops
SDF8:23 pmLouisville Intl
Jul 15
SDF8:00 amLouisville Intl
33h 00m
2 stops
SYD7:00 amSydney Kingsford Smith
$2,087

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 May 8, 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

Cheapest round-trip

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Tue 6/2

12:00 pm-5:32 pm

1 stop19h 32m

Louisville Intl

Tue 6/9

6:02 pm-7:05 am

2 stops23h 03m

$1,162
Quickest round-trip

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Tue 6/2

12:00 pm-5:32 pm

1 stop19h 32m

Louisville Intl

Tue 6/9

7:48 pm-6:55 am

1 stop21h 07m

$1,659

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 6/6

6:00 pm-2:28 pm

3 stops58h 28m

Louisville Intl

Sun 7/12

8:00 am-8:15 am

2 stops58h 15m

$1,717

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 6/6

10:55 am-10:15 pm

2 stops49h 20m

Louisville Intl

Sun 7/12

8:00 am-7:30 am

2 stops57h 30m

$1,834

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 6/6

9:45 am-10:04 pm

2 stops26h 19m

Louisville Intl

Sun 7/12

7:49 pm-5:00 am

1 stop43h 11m

$1,873

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 6/18

12:00 pm-7:00 pm

1 stop21h 00m

Louisville Intl

Thu 6/25

3:52 pm-7:05 am

2 stops25h 13m

$1,985

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 6/18

9:10 am-10:19 pm

2 stops27h 09m

Louisville Intl

Thu 6/25

3:52 pm-7:05 am

2 stops25h 13m

$1,994

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 6/18

12:00 pm-5:32 pm

1 stop19h 32m

Louisville Intl

Thu 6/25

7:48 pm-6:55 am

1 stop21h 07m

$2,074

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/19

10:00 am-7:24 pm

2 stops23h 24m

Louisville Intl

Fri 6/26

7:05 am-7:50 am

2 stops34h 45m

$2,080

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 5/23

10:55 am-11:49 pm

2 stops26h 54m

Louisville Intl

Wed 5/27

2:10 pm-8:15 am

2 stops28h 05m

$2,122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of June, then departing from Australia during the month February is also very affordable. Most momondo users find prices during this month for around $806.

Can stopping save me money on Australia to Louisville flights?

You could potentially save up to 34% 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

24h 03m

Direct flights

None
The fastest flight from Australia to Louisville takes 24h 03m
There are no direct flights from Australia to Louisville. There are no popular flight routes from Australia to Louisville.
Search flight deals

Frequently asked questions about flying from Australia to Louisville

  • 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
Jeffersonville
West Baden Springs
Bardstown
New Albany
Shepherdsville
Brandenburg
Corydon
Elizabeth
Charlestown
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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