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

American Airlines, Qantas Airways, and Air New Zealand are the most popular carriers operating from Kentucky to Australia

How long is the flight from Kentucky to Australia?

The flight from Kentucky to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Louisville (a popular airport in Kentucky) to Sydney (the most popular airport in Australia), then the flight time is 25h 15m on average. If you fly from Lexington (another popular airport in Kentucky) to Sydney, then the average flight time is 30h 48m.

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

Prices for flights from Kentucky to Australia are updated daily.

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

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 Kentucky to Australia.

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

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$820 Cheap Flights from Kentucky to Australia in 2026

1 adult

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Find the cheapest flights from Kentucky to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:01 - 05:00

BNA

MEL

29h 59m

1 stop

09:45 - 17:16

MEL

BNA

22h 31m

1 stop

$1,513American Airlines

Wed, 17 Jun - Wed, 24 Jun

14:18 - 06:45

BNA

MEL

25h 27m

2 stops

09:45 - 20:21

MEL

BNA

25h 36m

2 stops

$1,520American Airlines

Wed, 17 Jun - Wed, 24 Jun

17:38 - 05:00

LEX

MEL

21h 22m

1 stop

09:45 - 19:45

MEL

LEX

24h 00m

2 stops

$1,520American Airlines

Sat, 13 Jun - Wed, 1 Jul

14:54 - 08:15

BNA

MEL

26h 21m

1 stop

10:55 - 22:46

MEL

BNA

26h 51m

1 stop

$1,528ANA

Tue, 21 Jul - Fri, 31 Jul

14:54 - 08:15

BNA

MEL

26h 21m

1 stop

10:55 - 18:58

MEL

BNA

23h 03m

1 stop

$1,530United Airlines

Fri, 21 Aug - Tue, 1 Sep

14:54 - 08:15

BNA

MEL

26h 21m

1 stop

09:30 - 18:27

MEL

BNA

23h 57m

2 stops

$1,534Air New Zealand

Tue, 21 Jul - Fri, 31 Jul

10:04 - 08:15

LEX

MEL

32h 11m

2 stops

09:30 - 22:25

MEL

LEX

26h 55m

2 stops

$1,534Air New Zealand

Sat, 13 Jun - Wed, 1 Jul

14:45 - 08:15

BNA

MEL

26h 30m

2 stops

10:55 - 18:58

MEL

BNA

23h 03m

1 stop

$1,535United Airlines

Fri, 21 Aug - Tue, 1 Sep

18:52 - 08:50

BNA

MEL

21h 58m

1 stop

12:00 - 17:41

MEL

BNA

22h 41m

1 stop

$1,539Delta

Sun, 25 Oct - Thu, 19 Nov

13:45 - 08:50

BNA

MEL

27h 05m

2 stops

12:00 - 23:40

MEL

BNA

28h 40m

1 stop

$1,545Delta

Sun, 25 Oct - Thu, 19 Nov

Qantas Airways flights from Kentucky to Australia

Our best Qantas Airways deals on Kentucky to Australia flight tickets

Qantas Airways

2 Aug

CVG20:01Cincinnati Cinci./N. Kentucky

20h 54m

1 stop

SYD06:55Sydney Kingsford Smith

14 Aug

SYD12:00Sydney Kingsford Smith

19h 56m

1 stop

CVG17:56Cincinnati Cinci./N. Kentucky

$1,749

Qantas Airways

6 June

BNA07:30Nashville Intl

32h 15m

1 stop

MEL06:45Melbourne

20 June

MEL09:45Melbourne

22h 27m

1 stop

BNA17:12Nashville Intl

$1,777

Qantas Airways

6 June

BNA07:30Nashville Intl

32h 15m

1 stop

MEL06:45Melbourne

20 June

MEL09:45Melbourne

22h 27m

1 stop

BNA17:12Nashville Intl

$1,794

Air Canada flights from Kentucky to Australia

Our best Air Canada deals on Kentucky to Australia flight tickets

Air Canada

28 July

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD07:20Sydney Kingsford Smith

2 Aug

SYD09:20Sydney Kingsford Smith

25h 10m

2 stops

CVG20:30Cincinnati Cinci./N. Kentucky

$1,594

Air Canada

8 Nov

CVG18:40Cincinnati Cinci./N. Kentucky

46h 55m

2 stops

SYD09:35Sydney Kingsford Smith

14 Nov

SYD11:20Sydney Kingsford Smith

46h 40m

2 stops

CVG18:00Cincinnati Cinci./N. Kentucky

$1,602

Air Canada

28 July

CVG13:55Cincinnati Cinci./N. Kentucky

51h 25m

2 stops

SYD07:20Sydney Kingsford Smith

2 Aug

SYD09:20Sydney Kingsford Smith

49h 10m

3 stops

CVG20:30Cincinnati Cinci./N. Kentucky

$1,605

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Wed 17/6

08:01-05:00

1 stop29h 59m

Melbourne

Wed 24/6

09:45-17:16

1 stop22h 31m

$1,513

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Wed 17/6

14:18-06:45

2 stops25h 27m

Melbourne

Wed 24/6

09:45-20:21

2 stops25h 36m

$1,520

LexingtonMelbourne

LEX - MEL

LEXMEL

Lexington Blue Grass

Sat 13/6

17:38-05:00

1 stop21h 22m

Melbourne

Wed 1/7

09:45-19:45

2 stops24h 00m

$1,520

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Tue 21/7

14:54-08:15

1 stop26h 21m

Melbourne

Fri 31/7

10:55-22:46

1 stop26h 51m

$1,528

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Fri 21/8

14:54-08:15

1 stop26h 21m

Melbourne

Tue 1/9

10:55-18:58

1 stop23h 03m

$1,530

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Tue 21/7

14:54-08:15

1 stop26h 21m

Melbourne

Fri 31/7

09:30-18:27

2 stops23h 57m

$1,534

LexingtonMelbourne

LEX - MEL

LEXMEL

Lexington Blue Grass

Sat 13/6

10:04-08:15

2 stops32h 11m

Melbourne

Wed 1/7

09:30-22:25

2 stops26h 55m

$1,534

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Fri 21/8

14:45-08:15

2 stops26h 30m

Melbourne

Tue 1/9

10:55-18:58

1 stop23h 03m

$1,535

Fastest return journey

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sun 25/10

18:52-08:50

1 stop21h 58m

Melbourne

Thu 19/11

12:00-17:41

1 stop22h 41m

$1,539

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sun 25/10

13:45-08:50

2 stops27h 05m

Melbourne

Thu 19/11

12:00-23:40

1 stop28h 40m

$1,545

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 Kentucky to Australia

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 Australia?

In general, June is the cheapest month to fly from Kentucky to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $750. If you don’t want to visit Australia in June, then you should wait until December to fly from Kentucky, when ticket prices are also cheap, with an average price of $926.

Can stopping save me money on Kentucky to Australia flights?

You could potentially save up to 23% on your flight if you consider stops on a Kentucky to Australia flight.

Cheap Kentucky to Australia flight deals and tips

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

Fastest flight time	21h 15m
Direct flights	None

The fastest flight from Kentucky to Australia takes 21h 15m

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

Search flight deals

Frequently asked questions about flying from Kentucky to Australia

When did momondo last update prices for flights from Kentucky to Australia?
Prices for flights from Kentucky to Australia are updated daily.
How old do you have to be to fly from Kentucky to Australia?
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 Kentucky to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Australia from Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Kentucky to Australia 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 Kentucky to Australia right now. Can momondo alert me if prices change?

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