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Cheap flights from Australia to Louisville from $1,060

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 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.
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Find the cheapest flights from Australia to Louisville

Recent return flight deals from Australia to Louisville

Enter your travel dates to find the best prices.
American Airlines Logo
12:00 - 17:32
SYD
-
SDF
19h 32m
1 stop
American Airlines Logo
18:02 - 07:05
SDF
-
SYD
23h 03m
2 stops
$1,620American Airlines
Tue, 2 Jun - Tue, 9 Jun
Delta Logo
11:00 - 22:35
MEL
-
SDF
26h 35m
2 stops
Delta Logo
11:00 - 08:50
SDF
-
MEL
30h 50m
2 stops
$1,810Delta
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
12:00 - 17:32
SYD
-
SDF
19h 32m
1 stop
Multiple Airlines Logo
19:48 - 06:55
SDF
-
SYD
21h 07m
1 stop
$2,313Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Air New Zealand Logo
08:35 - 21:30
MEL
-
SDF
27h 55m
2 stops
Air New Zealand Logo
15:50 - 10:55
SDF
-
MEL
28h 05m
2 stops
$2,344Air New Zealand
Mon, 19 Oct - Sat, 24 Oct
United Airlines Logo
18:00 - 14:28
MEL
-
SDF
58h 28m
3 stops
United Airlines Logo
08:00 - 08:15
SDF
-
MEL
58h 15m
2 stops
$2,394United Airlines
Sat, 6 Jun - Sun, 12 Jul
Air New Zealand Logo
15:00 - 21:30
MEL
-
SDF
45h 30m
2 stops
Air New Zealand Logo
07:05 - 10:55
SDF
-
MEL
36h 50m
2 stops
$2,395Air New Zealand
Mon, 19 Oct - Sun, 25 Oct
Multiple Airlines Logo
22:35 - 19:19
MEL
-
SDF
35h 44m
2 stops
Multiple Airlines Logo
09:26 - 06:45
SDF
-
MEL
30h 19m
1 stop
$2,401Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Qantas Airways Logo
16:30 - 17:29
MEL
-
SDF
39h 59m
2 stops
Qantas Airways Logo
15:59 - 05:00
SDF
-
MEL
22h 01m
1 stop
$2,548Qantas Airways
Sun, 18 Oct - Sun, 25 Oct
United Airlines Logo
10:55 - 22:15
MEL
-
SDF
49h 20m
2 stops
United Airlines Logo
08:00 - 07:30
SDF
-
MEL
57h 30m
2 stops
$2,557United Airlines
Sat, 6 Jun - Sun, 12 Jul
Qantas Airways Logo
12:00 - 17:32
SYD
-
SDF
19h 32m
1 stop
Qantas Airways Logo
19:48 - 06:55
SDF
-
SYD
21h 07m
1 stop
$2,891Qantas Airways
Thu, 18 Jun - Thu, 25 Jun

American Airlines flights from Australia to Louisville

Our best American Airlines deals on Australia to Louisville flight tickets
American Airlines
2 June
SYD12:00Sydney Kingsford Smith
19h 32m
1 stop
SDF17:32Louisville Intl
9 June
SDF18:02Louisville Intl
23h 03m
2 stops
SYD07:05Sydney Kingsford Smith
$1,620
American Airlines
6 June
MEL09:45Melbourne
26h 19m
2 stops
SDF22:04Louisville Intl
12 July
SDF19:49Louisville Intl
43h 11m
1 stop
MEL05:00Melbourne
$2,611
American Airlines
18 June
SYD12:00Sydney Kingsford Smith
21h 00m
1 stop
SDF19:00Louisville Intl
25 June
SDF15:52Louisville Intl
25h 13m
2 stops
SYD07:05Sydney Kingsford Smith
$2,767

United Airlines flights from Australia to Louisville

Our best United Airlines deals on Australia to Louisville flight tickets
United Airlines
6 June
MEL18:00Melbourne
58h 28m
3 stops
SDF14:28Louisville Intl
12 July
SDF08:00Louisville Intl
58h 15m
2 stops
MEL08:15Melbourne
$2,394
United Airlines
6 June
MEL10:55Melbourne
49h 20m
2 stops
SDF22:15Louisville Intl
12 July
SDF08:00Louisville Intl
57h 30m
2 stops
MEL07:30Melbourne
$2,557
United Airlines
1 July
SYD10:20Sydney Kingsford Smith
24h 03m
2 stops
SDF20:23Louisville Intl
15 July
SDF08:00Louisville Intl
33h 00m
2 stops
SYD07:00Sydney Kingsford Smith
$2,910

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 6 May 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 return flight

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Tue 2/6

12:00-17:32

1 stop19h 32m

Louisville Intl

Tue 9/6

18:02-07:05

2 stops23h 03m

$1,620

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sun 18/10

11:00-22:35

2 stops26h 35m

Louisville Intl

Sun 25/10

11:00-08:50

2 stops30h 50m

$1,810
Fastest return journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Tue 2/6

12:00-17:32

1 stop19h 32m

Louisville Intl

Tue 9/6

19:48-06:55

1 stop21h 07m

$2,313

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Mon 19/10

08:35-21:30

2 stops27h 55m

Louisville Intl

Sat 24/10

15:50-10:55

2 stops28h 05m

$2,344

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 6/6

18:00-14:28

3 stops58h 28m

Louisville Intl

Sun 12/7

08:00-08:15

2 stops58h 15m

$2,394

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Mon 19/10

15:00-21:30

2 stops45h 30m

Louisville Intl

Sun 25/10

07:05-10:55

2 stops36h 50m

$2,395

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sun 18/10

22:35-19:19

2 stops35h 44m

Louisville Intl

Sat 24/10

09:26-06:45

1 stop30h 19m

$2,401

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sun 18/10

16:30-17:29

2 stops39h 59m

Louisville Intl

Sun 25/10

15:59-05:00

1 stop22h 01m

$2,548

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 6/6

10:55-22:15

2 stops49h 20m

Louisville Intl

Sun 12/7

08:00-07:30

2 stops57h 30m

$2,557

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 18/6

12:00-17:32

1 stop19h 32m

Louisville Intl

Thu 25/6

19:48-06:55

1 stop21h 07m

$2,891

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The month of June is, on average, the cheapest month to fly to Louisville from Australia, with most prices found around $1,015. 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 $1,124.

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

23h 24m

Direct flights

None
The fastest flight from Australia to Louisville takes 23h 24m
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 refresh daily.

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

  • 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 stopovers. 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 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.

Best airlines flying from Australia to Louisville

Compare and see reviews for airlines that fly from Australia to Louisville with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,015Free cancellationRating
7.4
9,684 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,416Free cancellationRating
7.1
11,669 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $2,860Free cancellationRating
7.5
1,033 reviews
Search Qantas Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Australia.

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

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

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

Once all potential Australia to Louisville 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 Australia to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Australia to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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