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Cheap flights from Australia to Kentucky from $697

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Kentucky

Enter your travel dates to find the best prices.

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 14 November 2025.

Wed 19/1111:05BNE - BNA
1 stop25h 48mDelta
Wed 26/1110:47BNA - BNE
2 stops29h 33mDelta
Deal found 13/11$1,271
Wed 19/1111:05BNE - BNA
2 stops25h 33mDelta
Thu 22/115:55BNA - BNE
2 stops48h 25mDelta
Deal found 13/11$1,465
Wed 19/1111:40BNE - BNA
2 stops21h 51mUnited Airlines
Wed 26/1110:50BNA - BNE
3 stops28h 40mUnited Airlines
Deal found 13/11$1,621
Sat 27/1213:00MEL - BNA
1 stop34h 26mUnited Airlines
Sat 3/108:00BNA - MEL
2 stops56h 30mUnited Airlines
Deal found 12/11$1,885
Fri 5/1217:30SYD - BNA
2 stops40h 12mQantas Airways
Sun 21/1216:50BNA - SYD
2 stops35h 15mQantas Airways
Deal found 12/11$1,895
Thu 4/1211:20SYD - BNA
1 stop22h 22mQantas Airways
Tue 9/1216:13BNA - SYD
2 stops27h 07mQantas Airways
Deal found 12/11$1,962
Wed 10/1210:10MEL - TYS
2 stops29h 08mDelta
Mon 29/1206:27TYS - MEL
2 stops33h 33mDelta
Deal found 12/11$1,970
Mon 8/1211:20SYD - BNA
1 stop22h 22mQantas Airways
Sun 21/1216:50BNA - SYD
2 stops36h 05mQantas Airways
Deal found 12/11$2,165
Sun 7/1209:55SYD - BNA
2 stops26h 53mAir New Zealand
Wed 17/1214:47BNA - SYD
2 stops26h 43mAir New Zealand
Deal found 12/11$2,239
Thu 4/1216:00SYD - BNA
2 stops40h 05mAir Canada
Tue 9/1208:15BNA - SYD
2 stops32h 20mAir Canada
Deal found 12/11$2,272
Fri 5/1217:30SYD - BNA
2 stops40h 12mQantas Airways
Mon 15/1216:13BNA - SYD
1 stop23h 47mQantas Airways
Deal found 12/11$2,286
Wed 19/1119:40BNE - BNA
1 stop36h 52mAmerican Airlines
Thu 22/115:34BNA - BNE
1 stop22h 56mAmerican Airlines
Deal found 13/11$2,332

Cheap flight deals from Australia to Kentucky

Keep the following information in mind while searching for Australia to Kentucky flight deals. Data was last updated 14 November 2025.

Round-trip from

$1,216

One-way from

$697

Popular in

December

Cheapest in

October

Average price

$2,196
23/1-30/1
  • 23/1-30/1
  • 4 total stops
  • 70h 27m total
  • Australia to Kentucky
Search Deals
Air Canada
  • Air Canada
  • 26/1
  • 2 total stops
  • 44h 20m total
  • Australia to Kentucky
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($505 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($198 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Australia to Kentucky that are best for you.

Fly from

Australia

Fly to

Kentucky

Route

Depart

Return

Price

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Fri 23/1

10:45-15:05

2 stops44h 20m

Nashville Intl

Fri 30/1

14:38-08:45

2 stops26h 07m

$1,216

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Wed 11/3

19:40-08:48

2 stops28h 08m

Nashville Intl

Sun 15/3

12:27-05:00

2 stops25h 33m

$1,254

BrisbaneKnoxville

BNE - TYS

BNETYS

Brisbane

Wed 11/3

10:05-18:14

2 stops22h 09m

Knoxville McGhee Tyson

Sun 15/3

19:20-07:20

2 stops46h 00m

$1,270

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Fri 23/1

10:40-15:59

1 stop21h 19m

Nashville Intl

Fri 30/1

06:30-08:20

2 stops33h 50m

$1,271

BrisbaneNashville

BNE - BNA

BNEBNA

Brisbane

Wed 11/3

10:40-16:13

1 stop20h 33m

Nashville Intl

Sun 15/3

18:36-06:30

1 stop20h 54m

$1,274

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Fri 6/3

14:05-19:43

1 stop22h 38m

Nashville Intl

Tue 10/3

19:33-06:55

1 stop43h 22m

$1,582

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

10:10-23:50

2 stops29h 40m

Louisville Intl

Mon 9/3

12:40-07:00

2 stops27h 20m

$1,704

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Fri 6/3

10:10-15:59

1 stop22h 49m

Nashville Intl

Tue 10/3

18:30-07:00

2 stops44h 30m

$1,704

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Fri 6/3

11:20-13:16

2 stops42h 56m

Nashville Intl

Tue 10/3

14:25-08:35

2 stops50h 10m

$1,772

SydneyCincinnati

SYD - CVG

SYDCVG

Sydney Kingsford Smith

Fri 20/2

11:20-18:00

2 stops46h 40m

Cincinnati Cinci./N. Kentucky

Tue 24/2

18:40-09:35

2 stops46h 55m

$1,779

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Australia to Kentucky?

Currently, June is the cheapest month in which you can book a flight from Australia to Kentucky (average of $1,111). Flying from Australia to Kentucky in April is currently the most expensive (average of $1,753). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Australia to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

A simple way to save on the total cost of your ticket is to fly from Australia to Kentucky in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Australia to Kentucky?

Use this chart to determine the cheapest time to fly return from Australia to Kentucky. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Kentucky flight should consider departing on Sunday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated 14 November 2025.
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
1,613 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Japan Airlines
8.3
Very Good
1,613 reviews
Japan Airlines
8.3
Very Good
1,613 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Qantas Airways
7.5
Good
934 reviews
Japan Airlines
8.3
Very Good
1,613 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
United Airlines
7.4
Good
9,017 reviews
Japan Airlines
8.3
Very Good
1,613 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
American Airlines
7.2
Good
11,051 reviews
Japan Airlines
8.3
Very Good
1,613 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Related info for your journey

Find useful and relevant information for your journey from Australia to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Kentucky?

    Airlines like American Airlines, Delta, and Air Canada fly from Australia to Kentucky in about 22h 09m. The time it takes to get you to your destination can typically vary by up to 20h 47m. Australia and Kentucky are separated by a distance of 14592 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 Air Canada ($697), American Airlines ($757), and United Airlines ($763).

  • 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.

  • What is the cheapest month to book a flight from Australia to Kentucky?

    Currently, June is the cheapest month in which you can book a flight from Australia to Kentucky (average of $1,111). Flying from Australia to Kentucky in April is currently the most expensive (average of $1,753). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Australia to Kentucky

Discover the top 4 airlines that operate flights from Australia to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,272Average$2,157FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,550Average$1,921FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,599Average$3,065FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest$1,657Average$2,197FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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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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