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 19m on average. On the other hand, flying from Melbourne to Louisville takes 24h 21m 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.

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 49% of people opting to fly with this airline when travelling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

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

United Airlines, American Airlines, and Air New Zealand are the most popular carriers operating 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 January 2026, there are 6 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.

$762 Cheap Flights from Australia to Kentucky in 2026

1 adult

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Find the cheapest flights from Australia to Kentucky

Round-trip

One-way

Recent return flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

10:45 - 17:16

BNE

BNA

22h 31m2 stops

08:15 - 08:45

BNA

BNE

32h 30m2 stops

$1,245Multiple Airlines

Wed, 25 Feb - Wed, 4 Mar

10:45 - 15:05

BNE

BNA

44h 20m2 stops

08:15 - 08:45

BNA

BNE

32h 30m2 stops

$1,254Air Canada

Wed, 18 Feb - Sun, 22 Feb

09:40 - 12:23

BNE

BNA

18h 43m1 stop

06:00 - 05:00

BNA

BNE

31h 00m2 stops

$1,259American Airlines

Wed, 18 Feb - Sun, 22 Feb

09:40 - 12:23

BNE

BNA

18h 43m1 stop

18:02 - 06:30

BNA

BNE

44h 28m2 stops

$1,260American Airlines

Wed, 18 Feb - Sun, 22 Feb

11:40 - 22:59

BNE

BNA

27h 19m1 stop

09:00 - 07:30

BNA

BNE

30h 30m1 stop

$1,274United Airlines

Wed, 18 Feb - Sun, 22 Feb

11:30 - 18:21

MEL

BNA

23h 51m2 stops

16:00 - 10:00

BNA

MEL

25h 00m2 stops

$1,293United Airlines

Tue, 24 Feb - Tue, 3 Mar

15:35 - 20:02

CNS

CVG

43h 27m2 stops

16:52 - 16:50

CVG

CNS

32h 58m2 stops

$1,870Qantas Airways

Thu, 5 Feb - Mon, 9 Feb

11:45 - 16:01

CNS

CVG

43h 16m2 stops

13:33 - 14:05

CVG

CNS

33h 32m2 stops

$1,871Qantas Airways

Thu, 5 Feb - Mon, 9 Feb

07:20 - 16:40

MEL

CVG

48h 20m2 stops

08:37 - 05:40

CVG

MEL

30h 03m2 stops

$2,375Japan Airlines

Wed, 18 Mar - Sun, 22 Mar

07:20 - 16:40

MEL

CVG

48h 20m2 stops

08:37 - 05:40

CVG

MEL

30h 03m2 stops

$2,377Japan Airlines

Wed, 18 Mar - Sun, 22 Mar

Air New Zealand flights from Australia to Kentucky

Our best Air New Zealand deals on Australia to Kentucky flight tickets

Air New Zealand

26 Feb

SYD09:55Sydney Kingsford Smith

25h 26m

2 stops

BNA18:21Nashville Intl

5 Mar

BNA06:20Nashville Intl

35h 10m

2 stops

SYD10:30Sydney Kingsford Smith

$1,584

Air New Zealand

2 June

SYD10:20Sydney Kingsford Smith

21h 18m

1 stop

BNA16:38Nashville Intl

10 June

BNA18:45Nashville Intl

21h 10m

1 stop

SYD06:55Sydney Kingsford Smith

$2,013

Air New Zealand

2 June

SYD10:20Sydney Kingsford Smith

21h 18m

1 stop

BNA16:38Nashville Intl

9 June

BNA15:10Nashville Intl

24h 50m

2 stops

SYD07:00Sydney Kingsford Smith

$2,021

Delta flights from Australia to Kentucky

Our best Delta deals on Australia to Kentucky flight tickets

Delta

25 Feb

BNE11:05Brisbane

20h 52m

1 stop

BNA15:57Nashville Intl

4 Mar

BNA15:11Nashville Intl

25h 09m

1 stop

BNE08:20Brisbane

$1,703

Delta

24 Apr

SYD09:15Sydney Kingsford Smith

27h 39m

2 stops

SDF22:54Louisville Intl

4 May

SDF11:01Louisville Intl

29h 34m

2 stops

SYD06:35Sydney Kingsford Smith

$2,048

Delta

31 May

SYD09:15Sydney Kingsford Smith

23h 26m

1 stop

BNA17:41Nashville Intl

9 June

BNA15:00Nashville Intl

24h 35m

1 stop

SYD06:35Sydney Kingsford Smith

$2,072

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Wed 25/2

10:45-17:16

2 stops22h 31m

Nashville Intl

Wed 4/3

08:15-08:45

2 stops32h 30m

$1,245

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Wed 18/2

10:45-15:05

2 stops44h 20m

Nashville Intl

Sun 22/2

08:15-08:45

2 stops32h 30m

$1,254

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Wed 18/2

09:40-12:23

1 stop18h 43m

Nashville Intl

Sun 22/2

06:00-05:00

2 stops31h 00m

$1,259

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Wed 18/2

09:40-12:23

1 stop18h 43m

Nashville Intl

Sun 22/2

18:02-06:30

2 stops44h 28m

$1,260

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Wed 18/2

11:40-22:59

1 stop27h 19m

Nashville Intl

Sun 22/2

09:00-07:30

1 stop30h 30m

$1,274

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Tue 24/2

11:30-18:21

2 stops23h 51m

Nashville Intl

Tue 3/3

16:00-10:00

2 stops25h 00m

$1,293

CairnsCincinnati

CNS - CVG

CNSCVG

Cairns

Thu 5/2

15:35-20:02

2 stops43h 27m

Cincinnati Cinci./N. Kentucky

Mon 9/2

16:52-16:50

2 stops32h 58m

$1,870

CairnsCincinnati

CNS - CVG

CNSCVG

Cairns

Thu 5/2

11:45-16:01

2 stops43h 16m

Cincinnati Cinci./N. Kentucky

Mon 9/2

13:33-14:05

2 stops33h 32m

$1,871

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Wed 18/3

07:20-16:40

2 stops48h 20m

Cincinnati Cinci./N. Kentucky

Sun 22/3

08:37-05:40

2 stops30h 03m

$2,375

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Wed 18/3

07:20-16:40

2 stops48h 20m

Cincinnati Cinci./N. Kentucky

Sun 22/3

08:37-05:40

2 stops30h 03m

$2,377

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

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

Fastest flight time	21h 36m
Direct flights	None

The fastest flight from Australia to Kentucky takes 21h 36m

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

Search flight deals

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 January 2026, there are 6 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 $1,246	Free cancellation	Rating 7.4 9,144 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,518	Free cancellation	Rating 7.2 11,111 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,567	Free cancellation	Rating 7.5 969 reviews	Search Qantas Airways flights
Japan Airlines	PriceFrom $1,623	Free cancellation	Rating 8.3 1,680 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.