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 21h 24m on average. On the other hand, flying from Melbourne to Louisville takes 24h 59m 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?

Air New Zealand, Delta, and Qantas Airways 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 47% 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.

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 March 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.

$862 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

Last minute

Recent return flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

10:00 - 19:54

BNE

BNA

48h 54m

2 stops

15:45 - 07:05

BNA

BNE

48h 20m

2 stops

$1,404Air Canada

Fri, 24 Apr - Fri, 1 May

10:00 - 19:54

BNE

BNA

48h 54m

2 stops

08:20 - 07:05

BNA

BNE

31h 45m

1 stop

$1,408Air Canada

Fri, 24 Apr - Fri, 1 May

10:00 - 09:34

BNE

BNA

62h 34m

2 stops

08:15 - 07:05

BNA

BNE

55h 50m

2 stops

$1,414Air Canada

Sun, 10 May - Sun, 17 May

08:35 - 23:52

MEL

BNA

30h 17m

2 stops

08:00 - 13:45

BNA

MEL

38h 45m

2 stops

$1,512Air New Zealand

Fri, 24 Apr - Fri, 1 May

09:10 - 16:43

SYD

BNA

22h 33m

1 stop

18:30 - 07:05

BNA

SYD

21h 35m

1 stop

$1,739Qantas Airways

Mon, 20 Apr - Mon, 27 Apr

10:20 - 22:30

SYD

SDF

26h 10m

2 stops

14:55 - 06:55

SDF

SYD

26h 00m

2 stops

$1,766United Airlines

Thu, 23 Apr - Tue, 5 May

06:25 - 16:43

SYD

BNA

25h 18m

2 stops

18:30 - 07:05

BNA

SYD

21h 35m

1 stop

$1,777Qantas Airways

Mon, 20 Apr - Mon, 27 Apr

11:55 - 21:59

SYD

SDF

24h 04m

2 stops

15:30 - 10:40

SDF

SYD

29h 10m

2 stops

$2,060Air New Zealand

Fri, 24 Apr - Fri, 1 May

10:55 - 22:28

MEL

BNA

26h 33m

2 stops

12:50 - 08:15

BNA

MEL

28h 25m

2 stops

$2,407United Airlines

Tue, 21 Apr - Tue, 28 Apr

09:10 - 18:46

SYD

SDF

23h 36m

2 stops

14:27 - 07:05

SDF

SYD

26h 38m

2 stops

$2,469American Airlines

Thu, 9 Jul - Tue, 14 Jul

Qantas Airways flights from Australia to Kentucky

Our best Qantas Airways deals on Australia to Kentucky flight tickets

Qantas Airways

20 Apr

SYD09:10Sydney Kingsford Smith

22h 33m

1 stop

BNA16:43Nashville Intl

27 Apr

BNA18:30Nashville Intl

21h 35m

1 stop

SYD07:05Sydney Kingsford Smith

$1,739

Qantas Airways

20 Apr

SYD06:25Sydney Kingsford Smith

25h 18m

2 stops

BNA16:43Nashville Intl

27 Apr

BNA18:30Nashville Intl

21h 35m

1 stop

SYD07:05Sydney Kingsford Smith

$1,777

Qantas Airways

1 Sept

SYD09:10Sydney Kingsford Smith

22h 32m

1 stop

BNA16:42Nashville Intl

17 Sept

BNA17:22Nashville Intl

22h 43m

1 stop

SYD07:05Sydney Kingsford Smith

$2,161

Air Canada flights from Australia to Kentucky

Our best Air Canada deals on Australia to Kentucky flight tickets

Air Canada

24 Apr

BNE10:00Brisbane

48h 54m

2 stops

BNA19:54Nashville Intl

1 May

BNA15:45Nashville Intl

48h 20m

2 stops

BNE07:05Brisbane

$1,404

Air Canada

24 Apr

BNE10:00Brisbane

48h 54m

2 stops

BNA19:54Nashville Intl

1 May

BNA08:20Nashville Intl

31h 45m

1 stop

BNE07:05Brisbane

$1,408

Air Canada

10 May

BNE10:00Brisbane

62h 34m

2 stops

BNA09:34Nashville Intl

17 May

BNA08:15Nashville Intl

55h 50m

2 stops

BNE07:05Brisbane

$1,414

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Fri 24/4

10:00-19:54

2 stops48h 54m

Nashville Intl

Fri 1/5

15:45-07:05

2 stops48h 20m

$1,404

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Fri 24/4

10:00-19:54

2 stops48h 54m

Nashville Intl

Fri 1/5

08:20-07:05

1 stop31h 45m

$1,408

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Sun 10/5

10:00-09:34

2 stops62h 34m

Nashville Intl

Sun 17/5

08:15-07:05

2 stops55h 50m

$1,414

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Fri 24/4

08:35-23:52

2 stops30h 17m

Nashville Intl

Fri 1/5

08:00-13:45

2 stops38h 45m

$1,512

Fastest return journey

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Mon 20/4

09:10-16:43

1 stop22h 33m

Nashville Intl

Mon 27/4

18:30-07:05

1 stop21h 35m

$1,739

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 23/4

10:20-22:30

2 stops26h 10m

Louisville Intl

Tue 5/5

14:55-06:55

2 stops26h 00m

$1,766

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Mon 20/4

06:25-16:43

2 stops25h 18m

Nashville Intl

Mon 27/4

18:30-07:05

1 stop21h 35m

$1,777

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Fri 24/4

11:55-21:59

2 stops24h 04m

Louisville Intl

Fri 1/5

15:30-10:40

2 stops29h 10m

$2,060

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Tue 21/4

10:55-22:28

2 stops26h 33m

Nashville Intl

Tue 28/4

12:50-08:15

2 stops28h 25m

$2,407

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Thu 9/7

09:10-18:46

2 stops23h 36m

Louisville Intl

Tue 14/7

14:27-07:05

2 stops26h 38m

$2,469

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 24m
Direct flights	None

The fastest flight from Australia to Kentucky takes 21h 24m

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 March 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 $1,024	Free cancellation	Rating 7.4 9,415 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,429	Free cancellation	Rating 7.1 11,422 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,475	Free cancellation	Rating 7.5 1,003 reviews	Search Qantas Airways flights
Japan Airlines	PriceFrom $1,527	Free cancellation	Rating 8.3 1,730 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.