Look for other cheap flights to Louisville Intl

$887 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 16/6. 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

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Find the cheapest flights from Australia to Louisville

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:10 - 17:30
SYD
-
SDF
22h 20m
2 stops
American Airlines Logo
19:50 - 09:45
SDF
-
SYD
47h 55m
2 stops
$2,774American Airlines
Fri, 10 Jul - Fri, 17 Jul
American Airlines Logo
12:00 - 18:58
SYD
-
SDF
20h 58m
1 stop
American Airlines Logo
19:50 - 09:45
SDF
-
SYD
47h 55m
2 stops
$2,784American Airlines
Fri, 10 Jul - Fri, 17 Jul
United Airlines Logo
10:55 - 22:59
MEL
-
SDF
26h 04m
2 stops
United Airlines Logo
15:41 - 08:15
SDF
-
MEL
26h 34m
2 stops
$2,946United Airlines
Fri, 5 Jun - Tue, 9 Jun
United Airlines Logo
10:55 - 23:56
MEL
-
SDF
27h 01m
2 stops
United Airlines Logo
14:10 - 08:15
SDF
-
MEL
28h 05m
2 stops
$2,947United Airlines
Fri, 5 Jun - Tue, 9 Jun
United Airlines Logo
10:55 - 20:23
MEL
-
SDF
23h 28m
2 stops
United Airlines Logo
15:41 - 08:15
SDF
-
MEL
26h 34m
2 stops
$2,961United Airlines
Fri, 5 Jun - Tue, 9 Jun
American Airlines Logo
09:45 - 10:36
MEL
-
SDF
38h 51m
2 stops
American Airlines Logo
19:48 - 05:00
SDF
-
MEL
43h 12m
1 stop
$3,059American Airlines
Fri, 5 Jun - Tue, 9 Jun
Multiple Airlines Logo
06:25 - 17:32
ADL
-
SDF
24h 37m
2 stops
Multiple Airlines Logo
09:30 - 10:55
SDF
-
ADL
35h 55m
2 stops
$3,088Multiple Airlines
Tue, 9 Jun - Sat, 13 Jun
Multiple Airlines Logo
11:55 - 23:59
SYD
-
SDF
26h 04m
3 stops
Multiple Airlines Logo
09:30 - 08:45
SDF
-
SYD
33h 15m
2 stops
$3,239Multiple Airlines
Fri, 10 Jul - Fri, 17 Jul
Qantas Airways Logo
12:00 - 17:30
SYD
-
SDF
19h 30m
1 stop
Qantas Airways Logo
19:50 - 06:55
SDF
-
SYD
21h 05m
1 stop
$3,498Qantas Airways
Fri, 10 Jul - Fri, 17 Jul
Japan Airlines Logo
08:25 - 23:06
MEL
-
SDF
29h 41m
2 stops
Japan Airlines Logo
07:00 - 05:40
SDF
-
MEL
31h 40m
2 stops
$8,513Japan Airlines
Mon, 19 Oct - Sat, 24 Oct

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 26 May 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

Fri 10/7

09:10-17:30

2 stops22h 20m

Louisville Intl

Fri 17/7

19:50-09:45

2 stops47h 55m

$2,774

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 10/7

12:00-18:58

1 stop20h 58m

Louisville Intl

Fri 17/7

19:50-09:45

2 stops47h 55m

$2,784

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 5/6

10:55-22:59

2 stops26h 04m

Louisville Intl

Tue 9/6

15:41-08:15

2 stops26h 34m

$2,946

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 5/6

10:55-23:56

2 stops27h 01m

Louisville Intl

Tue 9/6

14:10-08:15

2 stops28h 05m

$2,947

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 5/6

10:55-20:23

2 stops23h 28m

Louisville Intl

Tue 9/6

15:41-08:15

2 stops26h 34m

$2,961

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 5/6

09:45-10:36

2 stops38h 51m

Louisville Intl

Tue 9/6

19:48-05:00

1 stop43h 12m

$3,059

AdelaideLouisville

ADL - SDF

ADLSDF

Adelaide

Tue 9/6

06:25-17:32

2 stops24h 37m

Louisville Intl

Sat 13/6

09:30-10:55

2 stops35h 55m

$3,088

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 10/7

11:55-23:59

3 stops26h 04m

Louisville Intl

Fri 17/7

09:30-08:45

2 stops33h 15m

$3,239
Fastest return journey

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 10/7

12:00-17:30

1 stop19h 30m

Louisville Intl

Fri 17/7

19:50-06:55

1 stop21h 05m

$3,498

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Mon 19/10

08:25-23:06

2 stops29h 41m

Louisville Intl

Sat 24/10

07:00-05:40

2 stops31h 40m

$8,513

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

Louisville flights insights and trends

Explore insights for your Louisville flight to craft the best travel plan

What is the cheapest month to fly to Louisville?

The month of May is, on average, the cheapest month to fly to Louisville from Australia, with most prices found around $913. If you are unable to visit Louisville during the month of May, then departing from Australia during the month October is also very affordable. Most momondo users find prices during this month for around $1,413.

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

$887

Best Round-Trip Price

$2,774

Fastest flight time

29h 17m
The best one-way flight price to Louisville from Australia in the last 5 days is $887 (Sydney Kingsford Smith to Louisville Intl).
The best round-trip flight price to Louisville from Australia in the last 5 days is $2,774 (Sydney Kingsford Smith to Louisville Intl).
The fastest flight to Louisville from Australia takes 29h 17m (Sydney Kingsford Smith 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 $376. 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.

An easier way to manage your Louisville Intl trip

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1 adult
Thu 25/6
Thu 2/7

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