How long is the flight from Australia to Kentucky?

Flight times vary depending on what airport in Australia you fly out of and what airport in Kentucky you fly into. For example, flying from Sydney to Louisville takes 24h 30m on average. On the other hand, flying from Adelaide to Louisville takes 38h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

What is the cheapest airline that flies from Australia to Kentucky?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Australia to Kentucky

Which airlines fly to Kentucky?

United Airlines, Qantas Airways and Japan Airlines are the top three most popular airlines that fly to Kentucky from Australia according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Kentucky. Keep in mind that there are 3 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Australia to Kentucky?

Prices for flights from Australia to Kentucky are updated daily.

How many operators does momondo search for flights from Australia to Kentucky?

As of September 2026, there are 5 operators available to choose from for flights from Australia to Kentucky.

How old do you have to be to fly from Australia to Kentucky?

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 Kentucky.

What documentation or ID do you need to fly to Kentucky?

The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,019 Cheap Flights from Australia to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Kentucky

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One-way

Last minute

Recent return flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

10:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

18:40 - 09:35CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

46h 55m2 stops Toronto Pearson Intl Vancouver Intl

$1,457Air Canada

Thu, 29 Oct - Mon, 2 Nov

11:20 - 13:14SYD Sydney Kingsford Smith-BNA Nashville Intl

42h 54m2 stops Vancouver Intl Toronto Pearson Intl

08:00 - 09:35BNA Nashville Intl-SYD Sydney Kingsford Smith

32h 35m2 stops Toronto Pearson Intl Vancouver Intl

$1,461Air Canada

Tue, 16 Feb - Tue, 23 Feb

10:20 - 14:57SYD Sydney Kingsford Smith-BNA Nashville Intl

44h 37m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

14:45 - 09:35BNA Nashville Intl-SYD Sydney Kingsford Smith

25h 50m2 stops San Francisco Vancouver Intl

$1,498Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

13:10 - 09:17BNE Brisbane-BNA Nashville Intl

36h 07m2 stops Los Angeles Los Angeles Dallas/Fort Worth

05:00 - 06:30BNA Nashville Intl-BNE Brisbane

33h 30m1 stop Dallas/Fort Worth

$1,525American Airlines

Thu, 18 Feb - Mon, 22 Feb

13:10 - 09:17BNE Brisbane-BNA Nashville Intl

36h 07m2 stops Los Angeles Los Angeles Dallas/Fort Worth

10:09 - 06:30BNA Nashville Intl-BNE Brisbane

28h 21m1 stop Dallas/Fort Worth

$1,527American Airlines

Thu, 18 Feb - Mon, 22 Feb

09:40 - 17:08BNE Brisbane-BNA Nashville Intl

23h 28m1 stop Dallas/Fort Worth

19:28 - 06:30BNA Nashville Intl-BNE Brisbane

20h 02m1 stop Dallas/Fort Worth

$1,533Qantas Airways

Mon, 1 Mar - Tue, 16 Mar

09:40 - 15:43BNE Brisbane-BNA Nashville Intl

22h 03m1 stop Dallas/Fort Worth

11:51 - 06:30BNA Nashville Intl-BNE Brisbane

27h 39m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$1,541Qantas Airways

Mon, 1 Mar - Tue, 16 Mar

10:20 - 18:32SYD Sydney Kingsford Smith-SDF Louisville Intl

23h 12m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

15:24 - 07:00SDF Louisville Intl-SYD Sydney Kingsford Smith

47h 36m2 stops Denver Intl Houston George Bush Intcntl

$1,574United Airlines

Thu, 29 Oct - Mon, 2 Nov

09:20 - 15:45SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

21h 25m1 stop Houston George Bush Intcntl

16:53 - 09:05CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

48h 12m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

$1,574United Airlines

Thu, 29 Oct - Mon, 2 Nov

10:15 - 08:57SYD Sydney Kingsford Smith-SDF Louisville Intl

37h 42m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson

07:05 - 07:50SDF Louisville Intl-SYD Sydney Kingsford Smith

33h 45m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles

$1,575Delta

Mon, 12 Oct - Mon, 19 Oct

Recent last minute flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

13:35 - 21:43MEL Melbourne-SDF Louisville Intl

22h 08m1 stop Dallas/Fort Worth

17:59 - 10:15SDF Louisville Intl-MEL Melbourne

26h 16m2 stops Dallas/Fort Worth Sydney Kingsford Smith

$1,772American Airlines

Wed, 23 Sep - Wed, 30 Sep

06:00 - 16:03MEL Melbourne-BNA Nashville Intl

25h 03m2 stops Sydney Kingsford Smith Dallas/Fort Worth

14:23 - 06:45BNA Nashville Intl-MEL Melbourne

25h 22m2 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles

$2,182Qantas Airways

Sun, 20 Sep - Sat, 26 Sep

10:00 - 21:16MEL Melbourne-SDF Louisville Intl

25h 16m2 stops Los Angeles Los Angeles Detroit Metropolitan Wayne County

07:55 - 07:50SDF Louisville Intl-MEL Melbourne

33h 55m2 stops Detroit Metropolitan Wayne County Los Angeles Los Angeles

$2,284Delta

Wed, 23 Sep - Wed, 30 Sep

06:00 - 16:03MEL Melbourne-BNA Nashville Intl

25h 03m2 stops Sydney Kingsford Smith Dallas/Fort Worth

16:55 - 05:00BNA Nashville Intl-MEL Melbourne

21h 05m1 stop Dallas/Fort Worth

$2,335Qantas Airways

Sun, 20 Sep - Sat, 26 Sep

13:35 - 21:43MEL Melbourne-SDF Louisville Intl

22h 08m1 stop Dallas/Fort Worth

13:22 - 05:00SDF Louisville Intl-MEL Melbourne

25h 38m1 stop Dallas/Fort Worth

$2,674American Airlines

Wed, 23 Sep - Wed, 30 Sep

10:55 - 20:06MEL Melbourne-BNA Nashville Intl

24h 11m2 stops San Francisco Chicago O'Hare Intl

18:34 - 08:15BNA Nashville Intl-MEL Melbourne

46h 41m2 stops Washington, D.C. Dulles Intl San Francisco

$2,971United Airlines

Sun, 20 Sep - Sat, 26 Sep

10:55 - 17:20MEL Melbourne-BNA Nashville Intl

21h 25m1 stop San Francisco

16:00 - 08:15BNA Nashville Intl-MEL Melbourne

49h 15m2 stops Denver Intl San Francisco

$2,971United Airlines

Sun, 20 Sep - Sat, 26 Sep

17:50 - 15:52SYD Sydney Kingsford Smith-BNA Nashville Intl

37h 02m1 stop Los Angeles Los Angeles

17:15 - 07:05BNA Nashville Intl-SYD Sydney Kingsford Smith

22h 50m1 stop Los Angeles Los Angeles

$2,982Qantas Airways

Sat, 19 Sep - Fri, 2 Oct

07:40 - 14:42SYD Sydney Kingsford Smith-BNA Nashville Intl

46h 02m2 stops Hong Kong Intl New York John F Kennedy Intl

05:09 - 11:45BNA Nashville Intl-SYD Sydney Kingsford Smith

39h 36m2 stops Chicago O'Hare Intl Hong Kong Intl

$3,023Multiple Airlines

Sat, 19 Sep - Fri, 2 Oct

09:15 - 08:25SYD Sydney Kingsford Smith-BNA Nashville Intl

38h 10m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson

19:13 - 06:50BNA Nashville Intl-SYD Sydney Kingsford Smith

20h 37m1 stop Los Angeles Los Angeles

$3,037Delta

Sat, 19 Sep - Fri, 2 Oct

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American Airlines flights from Australia to Kentucky

Our best American Airlines deals on Australia to Kentucky flight tickets

American Airlines

18 Feb

BNE13:10Brisbane

36h 07m

2 stops

BNA09:17Nashville Intl

22 Feb

BNA05:00Nashville Intl

33h 30m

1 stop

BNE06:30Brisbane

$1,525

American Airlines

18 Feb

BNE13:10Brisbane

36h 07m

2 stops

BNA09:17Nashville Intl

22 Feb

BNA10:09Nashville Intl

28h 21m

1 stop

BNE06:30Brisbane

$1,527

American Airlines

29 Oct

MEL12:00Melbourne

22h 41m

1 stop

BNA18:41Nashville Intl

5 Nov

BNA05:00Nashville Intl

31h 00m

1 stop

MEL05:00Melbourne

$1,532

British Airways flights from Australia to Kentucky

Our best British Airways deals on Australia to Kentucky flight tickets

British Airways

29 Oct

SYD11:10Sydney Kingsford Smith

22h 06m

2 stops

BNA17:16Nashville Intl

5 Nov

BNA07:00Nashville Intl

33h 00m

1 stop

SYD09:00Sydney Kingsford Smith

$1,619

British Airways

29 Oct

SYD11:10Sydney Kingsford Smith

21h 31m

1 stop

BNA16:41Nashville Intl

5 Nov

BNA17:51Nashville Intl

22h 09m

1 stop

SYD09:00Sydney Kingsford Smith

$1,624

British Airways

8 Nov

SYD11:10Sydney Kingsford Smith

24h 27m

2 stops

BNA18:37Nashville Intl

22 Nov

BNA14:48Nashville Intl

25h 12m

2 stops

SYD09:00Sydney Kingsford Smith

$1,755

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyCincinnati

SYD Sydney Kingsford Smith - CVG Cincinnati Cinci./N. Kentucky

SYDCVG

Sydney Kingsford Smith

Thu 29/10

10:20-18:00

2 stops46h 40m

Cincinnati Cinci./N. Kentucky

Mon 2/11

18:40-09:35

2 stops46h 55m

$1,457

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Tue 16/2

11:20-13:14

2 stops42h 54m

Nashville Intl

Tue 23/2

08:00-09:35

2 stops32h 35m

$1,461

SydneyNashville

SYD Sydney Kingsford Smith - BNA Nashville Intl

SYDBNA

Sydney Kingsford Smith

Thu 29/10

10:20-14:57

2 stops44h 37m

Nashville Intl

Thu 5/11

14:45-09:35

2 stops25h 50m

$1,498

BrisbaneNashville

BNE Brisbane - BNA Nashville Intl

BNEBNA

Brisbane

Thu 18/2

13:10-09:17

2 stops36h 07m

Nashville Intl

Mon 22/2

05:00-06:30

1 stop33h 30m

$1,525

BrisbaneNashville

BNE Brisbane - BNA Nashville Intl

BNEBNA

Brisbane

Thu 18/2

13:10-09:17

2 stops36h 07m

Nashville Intl

Mon 22/2

10:09-06:30

1 stop28h 21m

$1,527

Fastest return journey

BrisbaneNashville

BNE Brisbane - BNA Nashville Intl

BNEBNA

Brisbane

Mon 1/3

09:40-17:08

1 stop23h 28m

Nashville Intl

Tue 16/3

19:28-06:30

1 stop20h 02m

$1,533

BrisbaneNashville

BNE Brisbane - BNA Nashville Intl

BNEBNA

Brisbane

Mon 1/3

09:40-15:43

1 stop22h 03m

Nashville Intl

Tue 16/3

11:51-06:30

2 stops27h 39m

$1,541

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Thu 29/10

10:20-18:32

2 stops23h 12m

Louisville Intl

Mon 2/11

15:24-07:00

2 stops47h 36m

$1,574

SydneyCincinnati

SYD Sydney Kingsford Smith - CVG Cincinnati Cinci./N. Kentucky

SYDCVG

Sydney Kingsford Smith

Thu 29/10

09:20-15:45

1 stop21h 25m

Cincinnati Cinci./N. Kentucky

Mon 2/11

16:53-09:05

2 stops48h 12m

$1,574

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Mon 12/10

10:15-08:57

2 stops37h 42m

Louisville Intl

Mon 19/10

07:05-07:50

2 stops33h 45m

$1,575

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Kentucky

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

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

The cheapest month to fly to Kentucky from Australia is in August. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Kentucky, with average flight prices from Australia averaging around $0.

Can stopping save me money on Australia to Kentucky flights?

You could potentially save up to 65% on your flight if you consider stops on a Australia to Kentucky flight.

Cheap Australia to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Kentucky

Best price found	$1,019
Fastest flight time	19h 25m
Direct flights	None

The best one-way flight to Kentucky from Australia in the past 72 hours is $1,019. The best return flight deal from Australia to Kentucky found on momondo in the last 72 hours is $1,457.

The fastest flight from Australia to Kentucky takes 19h 25m

There are no direct flights from Australia to Kentucky. There are no popular flight routes from Australia to Kentucky.

Search flight deals

Frequently asked questions about flying from Australia to Kentucky

When did momondo last update prices for flights from Australia to Kentucky?
Prices for flights from Australia to Kentucky are updated daily.
How many operators does momondo search for flights from Australia to Kentucky?
As of September 2026, there are 5 operators available to choose from for flights from Australia to Kentucky.
How old do you have to be to fly from Australia to Kentucky?
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 Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Kentucky

Compare and see reviews for airlines that fly from Australia to Kentucky with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $552	Free cancellation	Rating 7.4 10,230 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $578	Free cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
Japan Airlines	PriceFrom $1,726	Free cancellation	Rating 8.3 1,915 reviews	Search Japan Airlines flights

Why use momondo?

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

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 Kentucky from Australia.

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

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

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

Once you have performed a search for Australia to Kentucky flights, momondo helps you find the right one 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 from Australia to Kentucky right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Australia to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.