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Kentucky

$501+ Cheap flights from Australia to Kentucky

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Australia to Kentucky

Cheapest flights from Australia to Kentucky
Explore the most affordable flight options available from Australia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:10 am
MEL
-
BNA
2 stops28h 34m
Delta
Mon 3/167:03 am
BNA
-
MEL
1 stop31h 57m
Delta
Deal found 1/27$883
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/1811:40 am
BNE
-
TYS
2 stops25h 50m
United Airlines
Sat 2/211:50 pm
TYS
-
BNE
2 stops26h 40m
United Airlines
Deal found 1/26$884
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:10 am
MEL
-
BNA
1 stop24h 15m
Delta
Fri 3/208:25 am
BNA
-
MEL
2 stops30h 35m
Delta
Deal found 1/27$884
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1310:10 am
MEL
-
CVG
2 stops28h 23m
Delta
Mon 2/236:30 am
CVG
-
MEL
1 stop33h 30m
Delta
Deal found 1/28$886
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:10 am
MEL
-
SDF
2 stops27h 05m
Delta
Sun 3/223:05 pm
SDF
-
MEL
2 stops48h 55m
Delta
Deal found 1/28$893
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/1511:30 am
MEL
-
BNA
2 stops25h 02m
United Airlines
Sat 3/149:44 am
BNA
-
MEL
2 stops30h 46m
United Airlines
Deal found 1/27$893
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/141:00 pm
MEL
-
BNA
1 stop22h 20m
United Airlines
Sat 3/142:42 pm
BNA
-
MEL
2 stops26h 18m
United Airlines
Deal found 1/28$896
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/1411:30 am
MEL
-
CVG
2 stops23h 28m
United Airlines
Tue 2/242:55 pm
CVG
-
MEL
2 stops27h 05m
United Airlines
Deal found 1/28$914
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.
Sat 2/2811:30 am
MEL
-
SDF
2 stops26h 43m
United Airlines
Sat 3/71:58 pm
SDF
-
MEL
2 stops28h 02m
United Airlines
Deal found 1/29$921
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/144:05 pm
MEL
-
CVG
1 stop22h 34m
American Airlines
Tue 2/247:15 pm
CVG
-
MEL
2 stops41h 45m
American Airlines
Deal found 1/28$940
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:25 pm
MEL
-
CVG
3 stops61h 35m
Multiple Airlines
Mon 2/236:40 pm
CVG
-
MEL
3 stops50h 30m
Multiple Airlines
Deal found 1/28$978
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:50 pm
MEL
-
BNA
3 stops42h 00m
Multiple Airlines
Mon 3/168:15 am
BNA
-
MEL
3 stops36h 50m
Multiple Airlines
Deal found 1/28$1,043

Find flight deals from Australia to Kentucky

Keep the following information in mind while searching for Australia to Kentucky flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$883
(Delta)

One-way from

$501
(Trip.com)

Popular in

July

Cheapest in

October

Average price

$1,204
Provider with most accurate pricing for Sydney Kingsford Smith-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Louisville Intl flights.
Search Deals
From Australia to Kentucky
Search Deals
One-way flight from Australia to Kentucky
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to Kentucky 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 29, 2026.
Use the filters below to find and compare flights from Australia to Kentucky that are best for you.

Fly from

Australia

Fly to

Kentucky

Route

Depart

Return

Price

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Sun 2/15

10:10 am-9:44 pm

2 stops28h 34m

Nashville Intl

Mon 3/16

7:03 am-7:00 am

1 stop31h 57m

$883

BrisbaneKnoxville

BNE - TYS

BNETYS

Brisbane

Wed 2/18

11:40 am-10:30 pm

2 stops25h 50m

Knoxville McGhee Tyson

Sat 2/21

1:50 pm-7:30 am

2 stops26h 40m

$884

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Fri 3/13

9:10 am-5:25 pm

1 stop24h 15m

Nashville Intl

Fri 3/20

7:03 am-7:00 am

1 stop31h 57m

$884

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Wed 2/18

10:10 am-5:00 am

1 stop34h 50m

Cincinnati Cinci./N. Kentucky

Wed 2/25

6:00 am-8:00 am

2 stops34h 00m

$886

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Wed 2/18

10:10 am-5:00 am

1 stop34h 50m

Cincinnati Cinci./N. Kentucky

Thu 2/26

7:59 pm-8:00 am

2 stops44h 01m

$886

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Fri 2/13

10:10 am-10:35 pm

2 stops28h 25m

Cincinnati Cinci./N. Kentucky

Sun 2/22

7:59 pm-8:00 am

2 stops44h 01m

$886

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Sun 2/15

10:10 am-5:00 am

1 stop34h 50m

Cincinnati Cinci./N. Kentucky

Sun 2/22

7:59 pm-8:00 am

2 stops44h 01m

$886

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Sun 2/15

10:10 am-5:00 am

1 stop34h 50m

Cincinnati Cinci./N. Kentucky

Tue 2/24

6:00 pm-8:00 am

2 stops46h 00m

$886

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Fri 2/13

10:10 am-5:00 am

1 stop34h 50m

Cincinnati Cinci./N. Kentucky

Thu 2/26

7:59 pm-8:00 am

2 stops44h 01m

$886

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Sun 2/15

10:10 am-5:00 am

1 stop34h 50m

Cincinnati Cinci./N. Kentucky

Mon 2/23

6:30 am-8:00 am

1 stop33h 30m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 54 results
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Best time to book a flight from Australia to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky 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.

Cheapflights Insights

Everything you need to know about your flight from Australia to Kentucky

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

Currently, June is the cheapest month in which you can book a flight from Australia to Kentucky (average of $728). Flying from Australia to Kentucky in August is currently the most expensive (average of $1,136). 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.

Related info for your journey

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

  • How long is the flight from Australia to Kentucky?

    Departing from Australia to Kentucky will take you 25h 49m. Australia and Kentucky are separated by a distance of 9357 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Australia to Kentucky (average of $728). Flying from Australia to Kentucky in August is currently the most expensive (average of $1,136). 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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Alternative routes for Australia to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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