How long is the flight from Australia to Kentucky?

Airlines like Delta, American Airlines, and United Airlines fly from Australia to Kentucky in about 23h 40m. The time it takes to get you to your destination can typically vary by up to 16h 04m. Australia and Kentucky are separated by a distance of 15715 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Australia to Kentucky one-way?

The cheapet airlines for a one-way flight from Australia to Kentucky are Scoot ($226), VietJet Air ($248), and China Southern ($555).

In terms of precipitation, rainfall in Kentucky ranges from 79.0 - 135.0 inches per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Kentucky when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from AU to KY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Kentucky as you normally would.

Can I find deals for flights from Australia to Kentucky that include hotel bookings?

Yes. In addition to deals on Australia to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Kentucky?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Kentucky.

Can I find deals for business class flights from Australia to Kentucky?

Yes. Cheapflights offers flight deals from Australia to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$899+ Cheap Flights from Australia to Kentucky

Cheap flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Kentucky
Explore the most affordable flight options available from Australia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Mon 9/1110:40 -

2 stops26h 33m

Mon 16/1110:49 -

2 stops29h 41m

Deal found 25/9$1,510

Mon 9/1110:10 -

2 stops26h 44m

Mon 16/1110:13 -

2 stops29h 47m

Deal found 25/9$1,510

Thu 12/1110:10 -

2 stops28h 43m

Thu 19/1107:05 -

2 stops32h 55m

Deal found 28/9$1,581

Mon 9/1114:05 -

1 stop41h 25m

Mon 16/1117:26 -

1 stop21h 29m

Deal found 25/9$1,583

Mon 9/1114:05 -

1 stop25h 29m

Mon 16/1116:10 -

2 stops24h 50m

Deal found 25/9$1,725

Wed 4/1122:45 -

2 stops38h 14m

Sun 8/1113:25 -

1 stop23h 35m

Deal found 28/9$1,755

Thu 12/1112:00 -

1 stop22h 09m

Thu 19/1117:22 -

2 stops30h 08m

Deal found 28/9$2,064

Sun 25/1010:30 -

2 stops23h 40m

Thu 10/1205:00 -

2 stops36h 30m

Deal found 25/9$2,115

Thu 26/1109:10 -

2 stops25h 12m

Tue 22/1210:45 -

2 stops30h 20m

Deal found 27/9$2,189

Mon 9/1106:05 -

2 stops26h 51m

Mon 16/1118:54 -

1 stop42h 06m

Deal found 25/9$2,249

Thu 12/1112:00 -

1 stop19h 30m

Thu 19/1110:47 -

1 stop26h 13m

Deal found 28/9$2,289

Thu 26/1111:10 -

2 stops40h 39m

Tue 22/1219:54 -

1 stop43h 01m

Deal found 24/9$2,443

Best flights from Australia to Kentucky
Discover carefully curated flight deals from Australia to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Mon 9/1110:40 -

2 stops26h 33m

Mon 16/1110:49 -

2 stops29h 41m

Deal found 25/9$1,510

Fri 5/222:45 -

2 stops39h 44m

Tue 9/212:36 -

1 stop24h 24m

Deal found 28/9$1,718

Thu 12/1112:00 -

1 stop22h 09m

Thu 19/1117:22 -

2 stops30h 08m

Deal found 28/9$2,064

Sun 25/1010:30 -

2 stops23h 40m

Thu 10/1205:00 -

2 stops36h 30m

Deal found 25/9$2,115

Fri 5/223:40 -

2 stops40h 16m

Tue 9/211:55 -

2 stops37h 55m

Deal found 24/9$2,478

Wed 4/1107:20 -

2 stops45h 23m

Sun 8/1106:27 -

2 stops31h 13m

Deal found 28/9$2,684

Mon 9/1110:10 -

2 stops26h 44m

Mon 16/1110:13 -

2 stops29h 47m

Deal found 25/9$1,510

Thu 12/1110:10 -

2 stops28h 43m

Thu 19/1107:05 -

2 stops32h 55m

Deal found 28/9$1,581

Thu 26/1109:10 -

2 stops25h 12m

Tue 22/1210:45 -

2 stops30h 20m

Deal found 27/9$2,189

Mon 9/1106:05 -

2 stops26h 51m

Mon 16/1118:54 -

1 stop42h 06m

Deal found 25/9$2,249

Thu 29/1011:10 -

2 stops37h 22m

Mon 2/1117:26 -

1 stop21h 29m

Deal found 27/9$2,466

Mon 9/1111:50 -

2 stops24h 43m

Mon 16/1109:02 -

3 stops31h 33m

Deal found 25/9$2,466

Thu 29/1009:25 -

2 stops45h 02m

Mon 2/1110:13 -

2 stops28h 37m

Deal found 27/9$2,779

Sun 25/1012:00 -

1 stop22h 11m

Thu 10/1212:26 -

1 stop24h 34m

Deal found 26/9$2,558

Sun 25/1012:15 -

2 stops47h 20m

Sun 1/1118:54 -

2 stops37h 26m

Deal found 27/9$2,504

Thu 29/1010:55 -

2 stops22h 37m

Mon 2/1114:10 -

2 stops26h 55m

Deal found 28/9$2,896

Thu 26/1120:30 -

2 stops31h 19m

Tue 22/1207:00 -

1 stop31h 55m

Deal found 27/9$2,832

Sat 28/1108:30 -

2 stops26h 47m

Wed 23/1213:36 -

1 stop25h 19m

Deal found 25/9$7,138

Thu 5/1108:40 -

3 stops45h 12m

Mon 9/1115:24 -

3 stops33h 26m

Deal found 28/9$3,219

Tue 27/1006:25 -

3 stops28h 33m

Tue 3/1113:24 -

3 stops30h 06m

Deal found 29/9$3,087

Sun 25/1014:40 -

3 stops42h 44m

Thu 10/1211:22 -

2 stops43h 43m

Deal found 26/9$3,114

Mon 30/1109:25 -

2 stops49h 14m

Tue 22/1205:16 -

2 stops33h 34m

Deal found 25/9$4,592

Thu 26/1109:25 -

2 stops49h 14m

Tue 22/1211:11 -

2 stops27h 39m

Deal found 25/9$5,087

Tue 24/1109:25 -

2 stops49h 14m

Thu 24/1205:16 -

2 stops33h 34m

Deal found 24/9$5,626

Tue 24/1109:25 -

2 stops49h 14m

Fri 25/1207:00 -

2 stops31h 50m

Deal found 25/9$5,715

Sun 29/1109:25 -

2 stops46h 00m

Tue 22/1205:16 -

2 stops33h 34m

Deal found 25/9$5,715

Wed 25/1109:25 -

2 stops47h 44m

Thu 24/1205:16 -

2 stops33h 34m

Deal found 24/9$6,122

Fri 27/1109:25 -

2 stops46h 00m

Thu 24/1211:11 -

2 stops27h 39m

Deal found 24/9$6,648

Sun 29/1109:25 -

2 stops46h 00m

Fri 25/1207:00 -

2 stops31h 50m

Deal found 25/9$6,730

Sun 29/1109:25 -

2 stops46h 00m

Mon 28/1207:00 -

2 stops31h 50m

Deal found 24/9$6,772

Find flight deals from Australia to Kentucky

Round-trip from	$1,510
One-way from	$899

Delta
9/11-16/11
4 total stops
56h 14m total
Australia to Kentucky

Search Deals

United Airlines
22/10-31/12
2 total stops
36h 33m total
Australia to Kentucky

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneLexington

MEL Melbourne - LEX Lexington Blue Grass

MELLEX

Melbourne

Thu 22/10

11:55-09:28

2 stops36h 33m

Lexington Blue Grass

Wed 31/12

00:00-15:00

Nonstop0h 00m

$899

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

10:40-10:09

2 stops39h 29m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,023

Fastest return journey

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

09:15-21:58

1 stop28h 43m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,031

BrisbaneLouisville

BNE Brisbane - SDF Louisville Intl

BNESDF

Brisbane

Thu 12/11

00:50-23:34

2 stops37h 44m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,241

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Mon 9/11

10:40-21:13

2 stops26h 33m

Louisville Intl

Mon 16/11

10:49-08:30

2 stops29h 41m

$1,510

MelbourneLouisville

MEL Melbourne - SDF Louisville Intl

MELSDF

Melbourne

Mon 9/11

10:10-20:54

2 stops26h 44m

Louisville Intl

Mon 16/11

10:13-08:00

2 stops29h 47m

$1,510

SydneyLouisville

SYD Sydney Kingsford Smith - SDF Louisville Intl

SYDSDF

Sydney Kingsford Smith

Tue 24/11

12:30-17:16

3 stops44h 46m

Louisville Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,526

MelbourneLexington

MEL Melbourne - LEX Lexington Blue Grass

MELLEX

Melbourne

Thu 22/10

16:30-00:09

3 stops46h 39m

Lexington Blue Grass

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,564

MelbourneLouisville

MEL Melbourne - SDF Louisville Intl

MELSDF

Melbourne

Thu 12/11

10:10-22:53

2 stops28h 43m

Louisville Intl

Thu 19/11

07:05-08:00

2 stops32h 55m

$1,581

MelbourneLexington

MEL Melbourne - LEX Lexington Blue Grass

MELLEX

Melbourne

Fri 5/2

22:45-22:29

2 stops39h 44m

Lexington Blue Grass

Tue 9/2

12:36-05:00

1 stop24h 24m

$1,718

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 36 resultsSorted by cheapest first

Best time to book a flight from Australia to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Australia with our price prediction graph.

SYD-SDF

MEL-LEX

MEL-SDF

SYD-LEX

BNE-SDF

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Kentucky

AU0-USKY

SYD-SDF

MEL-LEX

MEL-SDF

SYD-LEX

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kentucky

Read reviews from past customers who have flown with Japan Airlines,Qantas Airways, andUnited Airlines from Australia to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Norihiko,Sept 2026

HND - JFK

That was one of my most excellent flight. Thank you for arranging the flight.

Japan Airlines

8.3

Very Good

1,929 reviews

Japan Airlines

8.3

Very Good

1,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Norihiko,Sept 2026

HND - JFK

That was one of my most excellent flight. Thank you for arranging the flight.

Qantas Airways

7.5

Good

1,102 reviews

Japan Airlines

8.3

Very Good

1,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Norihiko,Sept 2026

HND - JFK

That was one of my most excellent flight. Thank you for arranging the flight.

United Airlines

7.4

Good

10,255 reviews

Japan Airlines

8.3

Very Good

1,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Norihiko,Sept 2026

HND - JFK

That was one of my most excellent flight. Thank you for arranging the flight.

Related info for your journey

How long is the flight from Australia to Kentucky?
Airlines like Delta, American Airlines, and United Airlines fly from Australia to Kentucky in about 23h 40m. The time it takes to get you to your destination can typically vary by up to 16h 04m. Australia and Kentucky are separated by a distance of 15715 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Australia to Kentucky one-way?
The cheapet airlines for a one-way flight from Australia to Kentucky are Scoot ($226), VietJet Air ($248), and China Southern ($555).
Can I find deals for flights from Australia to Kentucky that include hotel bookings?
Yes. In addition to deals on Australia to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Kentucky?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Kentucky.
Can I find deals for business class flights from Australia to Kentucky?
Yes. Cheapflights offers flight deals from Australia to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Airlines

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Complete your trip

Direct flights to United States

Flights by cabin class

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Popular flights

Return Flight Options

Top destinations

Airlines flying to Kentucky

American Airlines flights to Kentucky

Qantas Airways flights to Kentucky

Air New Zealand flights to Kentucky

United Airlines flights to Kentucky

Top 3 airlines flying from Australia to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$560	Average$1,607	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Japan Airlines	Cheapest$1,752	Average$2,166	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qantas Airways	Cheapest$1,814	Average$2,040	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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How does Cheapflights help users find flights from Australia to Kentucky?

When you search for this flight from Australia to Kentucky, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Kentucky?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kentucky from Australia.

Can Cheapflights find flights from Australia to Kentucky with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to Kentucky with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Kentucky become cheaper?

Of course! You can now track prices for flights from Australia to Kentucky and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Australia to Kentucky from $899

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Kentucky

Cheapest flights from Australia to KentuckyExplore the most affordable flight options available from Australia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Explore the most affordable flight options available from Australia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Australia to KentuckyDiscover carefully curated flight deals from Australia to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Australia to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Australia to KentuckyDiscover last-minute flight deals from Australia to Kentucky. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Kentucky. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Australia to KentuckySearch for one-way flight options from Australia to Kentucky. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Australia to Kentucky. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Find flight deals from Australia to Kentucky

Round-trip from

One-way from

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Use the filters below to find and compare flights from Australia to Kentucky that are best for you.

Best time to book a flight from Australia to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Australia with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Kentucky

Read reviews from past customers who have flown with Japan Airlines,Qantas Airways, andUnited Airlines from Australia to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Australia to Kentucky?

What are the cheapest airlines to fly from Australia to Kentucky one-way?

Can I find deals for flights from Australia to Kentucky that include hotel bookings?

How can I find direct flights from Australia to Kentucky?

Can I find deals for business class flights from Australia to Kentucky?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Kentucky

Alternative routes for Australia to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Kentucky by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Australia to Kentucky by cabin class

Find flights from Australia to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Kentucky flights

Browse other Australia and Kentucky flight options. Last updated on 29 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Kentucky

Find the right flight back to Australia after your stay in Kentucky

Australia to Kentucky flights

Consider these flights travelling from Australia to Kentucky.

Top 3 airlines flying from Australia to Kentucky

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Kentucky?

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Can Cheapflights find flights from Australia to Kentucky with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Kentucky become cheaper?

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Cheapest flights from Australia to Kentucky
Explore the most affordable flight options available from Australia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Australia to Kentucky
Discover carefully curated flight deals from Australia to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Australia to Kentucky
Discover last-minute flight deals from Australia to Kentucky. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Australia to Kentucky
Search for one-way flight options from Australia to Kentucky. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.