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$871+ Cheap flights from Louisville (SDF) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SYD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Louisville to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Australia (AU0). 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 November 20, 2024.

Find flight deals from Louisville to Australia

Cheapest flights from Louisville to Australia
Explore the most affordable flight options available from Louisville to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sun 12/298:00 amSDF - PER
3 stops56h 25mUnited Airlines
Tue 1/2810:55 pmPER - SDF
2 stops36h 05mUnited Airlines
Deal found 11/19$2,085
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:00 pmSDF - PER
2 stops41h 30mANA
Sat 2/19:55 pmPER - SDF
2 stops35h 42mANA
Deal found 11/19$2,346
This Gurufare deal was found by Cheapflights users on 11/19. 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.
Mon 12/307:03 amSDF - PER
2 stops44h 52mAir New Zealand
Sat 2/16:50 pmPER - SDF
2 stops37h 43mAir New Zealand
Deal found 11/19$2,370
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/235:00 pmSDF - SYD
2 stops33h 50mQatar Airways
Mon 11/259:40 pmSYD - SDF
2 stops42h 13mQatar Airways
Deal found 11/19$2,395
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/231:47 pmSDF - SYD
1 stop24h 48mQantas Airways
Mon 11/2511:50 amSYD - SDF
1 stop21h 41mQantas Airways
Deal found 11/19$2,460
This Qatar Airways deal was found by Cheapflights users on 11/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:30 amSDF - PER
2 stops46h 15mQatar Airways
Sun 2/210:45 pmPER - SDF
2 stops35h 59mQatar Airways
Deal found 11/19$2,670
This Qantas Airways deal was found by Cheapflights users on 11/19. 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.
Sat 11/2311:04 amSDF - SYD
3 stops28h 21mMultiple Airlines
Mon 11/2511:50 amSYD - SDF
2 stops22h 38mMultiple Airlines
Deal found 11/19$2,798
This Qantas Airways deal was found by Cheapflights users on 11/19. 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.
Sun 12/296:14 pmSDF - PER
2 stops28h 56mMultiple Airlines
Fri 1/315:35 amPER - SDF
2 stops27h 31mMultiple Airlines
Deal found 11/19$3,092
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:40 amSDF - SYD
2 stops32h 10mJapan Airlines
Tue 12/249:15 amSYD - SDF
2 stops45h 03mJapan Airlines
Deal found 11/19$3,133
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:45 pmSDF - SYD
3 stops47h 50mAir Canada
Tue 12/2411:20 amSYD - SDF
3 stops28h 16mAir Canada
Deal found 11/19$8,153

Find flights from Louisville to Australia within your budget

Customize your flight search to find flights from Louisville to Australia 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Mon 1/20

3:30 pm-7:00 am

1 stop23h 30m

Sydney Kingsford Smith

Sun 1/26

11:50 am-10:00 pm

1 stop26h 10m

$1,385

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Mon 1/20

9:17 am-12:40 pm

2 stops35h 23m

Sydney Kingsford Smith

Sun 1/26

7:15 pm-7:33 pm

2 stops40h 18m

$1,573

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Mon 3/17

12:16 pm-12:30 pm

2 stops33h 14m

Melbourne

Fri 3/21

12:45 am-7:02 pm

2 stops33h 17m

$1,687

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Thu 5/1

4:30 pm-8:15 am

2 stops25h 45m

Melbourne

Tue 5/6

10:55 am-10:09 pm

2 stops25h 14m

$1,880

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Sun 12/29

8:00 am-5:25 am

3 stops56h 25m

Perth

Tue 1/28

10:55 pm-10:00 pm

2 stops36h 05m

$2,085

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Mon 1/20

3:30 pm-10:25 am

2 stops26h 55m

Sydney Kingsford Smith

Sun 1/26

9:55 am-10:30 pm

3 stops28h 35m

$2,195

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Mon 3/17

8:11 pm-5:40 am

1 stop42h 29m

Melbourne

Sat 3/22

7:20 am-1:06 pm

2 stops44h 46m

$2,245

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Tue 12/31

2:00 pm-8:30 pm

2 stops41h 30m

Perth

Sat 2/1

9:55 pm-8:37 pm

2 stops35h 42m

$2,346

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Mon 12/30

7:03 am-4:55 pm

2 stops44h 52m

Perth

Sat 2/1

6:50 pm-7:33 pm

2 stops37h 43m

$2,370

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Wed 1/1

11:16 am-9:35 am

2 stops33h 19m

Perth

Thu 1/30

12:15 am-8:18 pm

2 stops33h 03m

$2,465

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 26 results
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Best time to book a flight from Louisville to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Louisville 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 Louisville to Australia

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

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

Currently, February is the cheapest month in which you can book a flight from Louisville to Australia (average of $1,062). Flying from Louisville to Australia in December is currently the most expensive (average of $1,318). 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 SDF to AU?

Find hourly flight availability from Louisville to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated November 20, 2024.
To help decide which airline to fly from Louisville to Australia, see what other customers have to say about United Airlines, Qantas Airways and Air New Zealand. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Boarding

8.6

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Boarding

8.6

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Japan Airlines
8.3
Very good
1,460 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Boarding

8.6

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Emirates
8.1
Very good
3,486 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Boarding

8.6

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Air New Zealand
8.1
Very good
529 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Boarding

8.6

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Cathay Pacific
7.6
Good
878 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Boarding

8.6

Food

7.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Australia. 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 from for flights from Louisville to Australia?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Australia. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

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

    Most travelers choose Louisville Intl - Melbourne, Louisville Intl - Sydney Kingsford Smith or Louisville Intl - Melbourne Avalon when deciding on the best route from Louisville to Australia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Australia 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 Louisville to Australia?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Australia (average of $1,062). Flying from Louisville to Australia in December is currently the most expensive (average of $1,318). 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

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Top 4 airlines flying from Louisville to Australia

Discover the top 4 airlines that operate flights from Louisville to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$909Average$1,473FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,000Average$1,452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,190Average$1,439FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,288Average$2,104FlexibilityNo cancel feeOn-time74%
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