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

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

How long is the flight from Australia to Kentucky?

On average, it takes 23h 10m to fly from Australia to Kentucky if you fly out of Melbourne (the most popular airport in Australia) and into Louisville (the most popular airport in Kentucky). If you’re flying out of Sydney and into Louisville, then the flight time is around 24h 03m.

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

Prices for flights from Australia to Kentucky were last updated today.

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

There is 1 operator available for flights from Australia to Kentucky as of August 2026.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$592 Cheap Flights from Australia to Kentucky in 2026

Find the cheapest flights from Australia to Kentucky

Round-trip

One-way

Last minute

Recent round-trip flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

1:15 pm - 8:48 am

SYD

BNA

34h 33m

3 stops

1:49 pm - 10:20 pm

BNA

SYD

41h 31m

3 stops

$889Multiple Airlines

Wed, Sep 9 - Mon, Sep 14

9:20 am - 8:30 pm

SYD

CVG

49h 10m

2 stops

11:52 am - 8:20 am

CVG

SYD

29h 28m

2 stops

$935Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

9:20 am - 8:30 pm

SYD

CVG

49h 10m

3 stops

11:52 am - 8:20 am

CVG

SYD

29h 28m

2 stops

$943Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

9:30 am - 6:25 pm

MEL

TYS

22h 55m

2 stops

10:40 am - 8:15 am

TYS

MEL

31h 35m

2 stops

$958United Airlines

Sun, Aug 23 - Sun, Aug 30

9:20 am - 8:30 pm

SYD

CVG

49h 10m

2 stops

11:52 am - 8:20 am

CVG

SYD

29h 28m

2 stops

$966Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

9:20 am - 8:30 pm

SYD

CVG

49h 10m

3 stops

11:52 am - 8:20 am

CVG

SYD

29h 28m

2 stops

$974Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

9:20 am - 6:11 am

SYD

BNA

35h 51m

1 stop

8:15 am - 7:20 am

BNA

SYD

32h 05m

2 stops

$997Air Canada

Thu, Aug 13 - Mon, Aug 17

9:20 am - 2:59 pm

SYD

BNA

44h 39m

2 stops

8:15 am - 7:20 am

BNA

SYD

32h 05m

2 stops

$1,000Air Canada

Thu, Aug 13 - Mon, Aug 17

9:20 am - 6:11 am

SYD

BNA

35h 51m

1 stop

6:35 pm - 7:20 am

BNA

SYD

45h 45m

2 stops

$1,001Air Canada

Thu, Aug 27 - Mon, Aug 31

9:20 am - 9:34 am

SYD

BNA

39h 14m

2 stops

10:25 am - 7:20 am

BNA

SYD

29h 55m

2 stops

$1,002Air Canada

Mon, Sep 14 - Wed, Sep 30

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Lufthansa flights from Australia to Kentucky

Our best Lufthansa deals on Australia to Kentucky flight tickets

Lufthansa

Sep 10

MEL10:55 amMelbourne

23h 48m

2 stops

CVG8:43 pmCincinnati Cinci./N. Kentucky

Sep 17

CVG10:22 amCincinnati Cinci./N. Kentucky

31h 53m

2 stops

MEL8:15 amMelbourne

$1,280

Lufthansa

Sep 22

SYD9:30 amSydney Kingsford Smith

23h 02m

2 stops

BNA5:32 pmNashville Intl

Sep 30

BNA1:40 pmNashville Intl

26h 15m

2 stops

SYD6:55 amSydney Kingsford Smith

$1,303

American Airlines flights from Australia to Kentucky

Our best American Airlines deals on Australia to Kentucky flight tickets

American Airlines

Aug 27

SYD9:10 amSydney Kingsford Smith

22h 49m

1 stop

BNA4:59 pmNashville Intl

Aug 31

BNA6:26 pmNashville Intl

45h 39m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,034

American Airlines

Aug 27

SYD9:10 amSydney Kingsford Smith

21h 52m

2 stops

BNA4:02 pmNashville Intl

Aug 31

BNA6:26 pmNashville Intl

45h 39m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,041

American Airlines

Aug 5

SYD9:10 amSydney Kingsford Smith

26h 15m

2 stops

SDF9:25 pmLouisville Intl

Aug 9

SDF5:53 pmLouisville Intl

47h 12m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,046

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Wed 9/9

1:15 pm-8:48 am

3 stops34h 33m

Nashville Intl

Mon 9/14

1:49 pm-10:20 pm

3 stops41h 31m

$889

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Mon 9/14

9:20 am-8:30 pm

2 stops49h 10m

Cincinnati Cinci./N. Kentucky

Tue 10/6

11:52 am-8:20 am

2 stops29h 28m

$935

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Mon 9/14

9:20 am-8:30 pm

3 stops49h 10m

Cincinnati Cinci./N. Kentucky

Tue 10/6

11:52 am-8:20 am

2 stops29h 28m

$943

Quickest round-trip

MelbourneKnoxville

MEL - TYS

MELTYS

Melbourne

Sun 8/23

9:30 am-6:25 pm

2 stops22h 55m

Knoxville McGhee Tyson

Sun 8/30

10:40 am-8:15 am

2 stops31h 35m

$958

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Mon 9/14

9:20 am-8:30 pm

2 stops49h 10m

Cincinnati Cinci./N. Kentucky

Tue 10/6

11:52 am-8:20 am

2 stops29h 28m

$966

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Mon 9/14

9:20 am-8:30 pm

3 stops49h 10m

Cincinnati Cinci./N. Kentucky

Tue 10/6

11:52 am-8:20 am

2 stops29h 28m

$974

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Thu 8/13

9:20 am-6:11 am

1 stop35h 51m

Nashville Intl

Mon 8/17

8:15 am-7:20 am

2 stops32h 05m

$997

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Thu 8/13

9:20 am-2:59 pm

2 stops44h 39m

Nashville Intl

Mon 8/17

8:15 am-7:20 am

2 stops32h 05m

$1,000

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Thu 8/27

9:20 am-6:11 am

1 stop35h 51m

Nashville Intl

Mon 8/31

6:35 pm-7:20 am

2 stops45h 45m

$1,001

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Mon 9/14

9:20 am-9:34 am

2 stops39h 14m

Nashville Intl

Wed 9/30

10:25 am-7:20 am

2 stops29h 55m

$1,002

Flights are sorted by cheapest round-trip 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?

If you’re not able to fly to Kentucky in February, then May is your next best option. Flight prices from Australia to Kentucky during May average around $1,067.

Can stopping save me money on Australia to Kentucky flights?

You could potentially save up to 10% 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 52m
Direct flights	None

The fastest flight from Australia to Kentucky takes 21h 52m

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 were last updated today.
How many operators does momondo search for flights from Australia to Kentucky?
There is 1 operator available for flights from Australia to Kentucky as of August 2026.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Australia to Kentucky flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Australia and Kentucky by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to Kentucky right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kentucky from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.