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$1,198+ Cheap flights from Australia to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Australia to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,198
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$2,223
Provider with most accurate pricing for Sydney Kingsford Smith-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Louisville Intl flights.
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From Australia to Louisville Intl
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Highest demand for flights based on searches. 18% potential increase in price ($315 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Australia to Louisville

Cheapest flights from Australia to Louisville
Explore the most affordable flight options available from Australia to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2711:30 amMEL - SDF
2 stops26h 13mUnited Airlines
Thu 3/63:35 pmSDF - MEL
2 stops25h 55mUnited Airlines
Deal found 1/29$1,198
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:30 amSYD - SDF
2 stops26h 20mUnited Airlines
Thu 5/13:25 pmSDF - SYD
2 stops25h 35mUnited Airlines
Deal found 1/30$1,353
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:10 amSYD - SDF
2 stops22h 26mAmerican Airlines
Thu 5/11:54 pmSDF - SYD
1 stop27h 01mAmerican Airlines
Deal found 1/30$1,867
This KAYAK deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:25 amSYD - SDF
1 stop25h 41mQantas Airways
Thu 5/18:24 pmSDF - SYD
1 stop20h 31mQantas Airways
Deal found 1/30$1,926
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/274:20 pmMEL - SDF
1 stop23h 39mAmerican Airlines
Thu 3/61:47 pmSDF - MEL
2 stops29h 53mAmerican Airlines
Deal found 1/29$1,993
This Qantas Airways deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:10 amSYD - SDF
2 stops22h 26mMultiple Airlines
Thu 5/111:50 amSDF - SYD
3 stops30h 50mMultiple Airlines
Deal found 1/30$2,003
This Gurufare deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/274:20 pmMEL - SDF
1 stop19h 29mQantas Airways
Thu 3/66:32 pmSDF - MEL
1 stop43h 08mQantas Airways
Deal found 1/29$2,054
This Qantas Airways deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:00 amMEL - SDF
2 stops23h 13mMultiple Airlines
Thu 3/611:02 amSDF - MEL
3 stops31h 03mMultiple Airlines
Deal found 1/29$2,174

Find flights from Australia to Louisville within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Thu 2/27

11:30 am-9:43 pm

2 stops26h 13m

Louisville Intl

Thu 3/6

3:35 pm-9:30 am

2 stops25h 55m

$1,198

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 4/24

9:30 am-9:50 pm

2 stops26h 20m

Louisville Intl

Thu 5/1

3:25 pm-7:00 am

2 stops25h 35m

$1,353

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 4/24

9:10 am-5:36 pm

2 stops22h 26m

Louisville Intl

Thu 5/1

1:54 pm-6:55 am

1 stop27h 01m

$1,867

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 4/24

10:25 am-10:06 pm

1 stop25h 41m

Louisville Intl

Thu 5/1

8:24 pm-6:55 am

1 stop20h 31m

$1,926

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Thu 2/27

4:20 pm-11:59 pm

1 stop23h 39m

Louisville Intl

Thu 3/6

1:47 pm-11:40 am

2 stops29h 53m

$1,993

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 4/24

9:10 am-5:36 pm

2 stops22h 26m

Louisville Intl

Thu 5/1

11:50 am-8:40 am

3 stops30h 50m

$2,003

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Thu 2/27

4:20 pm-7:49 pm

1 stop19h 29m

Louisville Intl

Thu 3/6

6:32 pm-5:40 am

1 stop43h 08m

$2,054

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Thu 2/27

6:00 am-1:13 pm

2 stops23h 13m

Louisville Intl

Thu 3/6

11:02 am-10:05 am

3 stops31h 03m

$2,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Best time to book a flight from Australia to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Australia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Australia to Louisville

Get recent, data-driven insights about flights from Australia to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Australia to Louisville?

Currently, January is the cheapest month in which you can book a flight from Australia to Louisville (average of $299). Flying from Australia to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to SDF?

Find hourly flight availability from Australia to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Louisville as you normally would.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated January 30, 2025.
See what other customers who have flown with Qantas Airways, United Airlines and American Airlines from Australia to Louisville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
821 reviews

Food

6.9

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

BNE - DFW

Complete scam of an airline. They have reduced the space that one gets when buying a seat to the point that it's absurdly uncomfortable. Qantas is a much better airline.

Qantas Airways
7.5
Good
821 reviews
Qantas Airways
7.5
Good
821 reviews

Food

6.9

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

BNE - DFW

Complete scam of an airline. They have reduced the space that one gets when buying a seat to the point that it's absurdly uncomfortable. Qantas is a much better airline.

United Airlines
7.4
Good
8,906 reviews
Qantas Airways
7.5
Good
821 reviews

Food

6.9

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

BNE - DFW

Complete scam of an airline. They have reduced the space that one gets when buying a seat to the point that it's absurdly uncomfortable. Qantas is a much better airline.

American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
821 reviews

Food

6.9

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

BNE - DFW

Complete scam of an airline. They have reduced the space that one gets when buying a seat to the point that it's absurdly uncomfortable. Qantas is a much better airline.

Related info for your journey

Find useful and relevant information for your journey from Australia to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Australia?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Australia to Louisville.

  • What are the most popular routes from Australia to Louisville?

    The most popular flight routes from Australia to Louisville are Melbourne - Louisville Intl, Adelaide - Louisville Intl and Sydney Kingsford Smith - Louisville Intl.

  • Can I find deals for flights from Australia to Louisville that include hotel bookings?

    Yes. In addition to deals on Australia to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Louisville.

  • Can I find deals for business class flights from Australia to Louisville?

    Yes. Cheapflights offers flight deals from Australia to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Australia to Louisville (average of $299). Flying from Australia to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Australia?

Book flights to Australia if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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