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Cheap flights from Australia to Kentucky from $848

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 January 2026.

Fri 23/109:40
BNE
-
BNA
1 stop22h 02m
American Airlines
Tue 27/118:00
BNA
-
BNE
2 stops43h 00m
American Airlines
Deal found 19/1$1,254
Thu 5/311:40
BNE
-
BNA
1 stop20h 33m
United Airlines
Thu 12/308:30
BNA
-
BNE
1 stop31h 00m
United Airlines
Deal found 19/1$1,271
Thu 5/311:30
MEL
-
BNA
2 stops25h 13m
United Airlines
Thu 12/318:29
BNA
-
MEL
1 stop22h 31m
United Airlines
Deal found 18/1$1,285
Wed 27/509:30
MEL
-
BNA
2 stops27h 32m
United Airlines
Thu 4/618:45
BNA
-
MEL
1 stop22h 30m
United Airlines
Deal found 20/1$1,288
Thu 5/313:00
MEL
-
LEX
2 stops43h 55m
United Airlines
Thu 12/313:56
LEX
-
MEL
2 stops27h 34m
United Airlines
Deal found 19/1$1,312
Mon 26/111:30
MEL
-
TYS
2 stops25h 22m
United Airlines
Fri 6/308:40
TYS
-
MEL
2 stops32h 50m
United Airlines
Deal found 18/1$1,312
Fri 6/309:55
SYD
-
BNA
2 stops25h 41m
Air New Zealand
Fri 13/316:33
BNA
-
SYD
2 stops25h 57m
Air New Zealand
Deal found 20/1$1,429
Sat 16/512:10
MEL
-
CVG
2 stops25h 29m
Air New Zealand
Wed 20/517:01
CVG
-
MEL
2 stops27h 54m
Air New Zealand
Deal found 19/1$1,512
Fri 31/709:55
SYD
-
BNA
2 stops34h 44m
Air New Zealand
Sun 9/806:10
BNA
-
SYD
2 stops37h 30m
Air New Zealand
Deal found 19/1$1,567
Thu 30/709:55
SYD
-
BNA
2 stops27h 07m
Air New Zealand
Mon 10/808:15
BNA
-
SYD
2 stops35h 25m
Air New Zealand
Deal found 19/1$1,570
Fri 23/111:40
BNE
-
BNA
1 stop21h 47m
Virgin Australia
Tue 27/106:30
BNA
-
BNE
1 stop33h 00m
Virgin Australia
Deal found 18/1$1,570
Mon 6/409:20
SYD
-
BNA
2 stops42h 48m
Air Canada
Mon 13/408:10
BNA
-
SYD
2 stops32h 10m
Air Canada
Deal found 18/1$1,647

Find flight deals from Australia to Kentucky

Keep the following information in mind while searching for Australia to Kentucky flight deals. Data was last updated 21 January 2026.

Round-trip from

$1,271

One-way from

$848

Popular in

July

Cheapest in

October

Average price

$1,788
United Airlines
  • United Airlines
  • 5/3-12/3
  • 4 total stops
  • 55h 03m total
  • Australia to Kentucky
Search Deals
10/3
  • 10/3
  • 1 total stop
  • 20h 46m total
  • Australia to Kentucky
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($378 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($125 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 21 January 2026.
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

Thu 5/3

11:40-21:43

2 stops26h 03m

Nashville Intl

Thu 12/3

10:30-06:30

2 stops29h 00m

$1,271

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Thu 5/3

11:30-19:43

2 stops25h 13m

Nashville Intl

Thu 12/3

18:29-09:00

1 stop22h 31m

$1,285

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Wed 27/5

09:30-17:08

2 stops22h 38m

Nashville Intl

Thu 4/6

12:55-08:15

2 stops28h 20m

$1,288

MelbourneLexington

MEL - LEX

MELLEX

Melbourne

Thu 5/3

13:00-16:55

2 stops43h 55m

Lexington Blue Grass

Thu 12/3

13:56-08:30

2 stops27h 34m

$1,312

MelbourneKnoxville

MEL - TYS

MELTYS

Melbourne

Fri 6/3

11:30-19:55

2 stops24h 25m

Knoxville McGhee Tyson

Fri 13/3

09:00-09:00

2 stops33h 00m

$1,312

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Fri 6/3

09:55-18:36

2 stops25h 41m

Nashville Intl

Fri 13/3

16:33-10:30

2 stops25h 57m

$1,429

MelbourneCincinnati

MEL - CVG

MELCVG

Melbourne

Sat 16/5

12:10-23:39

2 stops25h 29m

Cincinnati Cinci./N. Kentucky

Wed 20/5

17:01-10:55

2 stops27h 54m

$1,512

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Mon 6/4

09:20-13:08

2 stops42h 48m

Nashville Intl

Mon 13/4

08:10-07:20

2 stops32h 10m

$1,647

MelbourneNashville

MEL - BNA

MELBNA

Melbourne

Wed 27/5

20:30-19:45

2 stops38h 15m

Nashville Intl

Thu 4/6

10:30-11:05

3 stops33h 35m

$1,670

SydneyNashville

SYD - BNA

SYDBNA

Sydney Kingsford Smith

Thu 16/4

09:20-15:05

2 stops44h 45m

Nashville Intl

Thu 23/4

08:10-07:20

2 stops32h 10m

$1,689

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 42 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 $1,081). Flying from Australia to Kentucky in January is currently the most expensive (average of $1,769). 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.

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 21 January 2026.
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
1,688 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

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
1,688 reviews
Japan Airlines
8.3
Very Good
1,688 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

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
973 reviews
Japan Airlines
8.3
Very Good
1,688 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

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
9,190 reviews
Japan Airlines
8.3
Very Good
1,688 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

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
11,172 reviews
Japan Airlines
8.3
Very Good
1,688 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

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 United Airlines, Air New Zealand, and Air Canada fly from Australia to Kentucky in about 25h 41m. The time it takes to get you to your destination can typically vary by up to 17h 07m. Australia and Kentucky are separated by a distance of 14811 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 ($236), VietJet Air ($297), and Thai Airways ($591).

  • 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 $1,081). Flying from Australia to Kentucky in January is currently the most expensive (average of $1,769). 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,081Average$2,098FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,509Average$1,870FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,557Average$2,983FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest$1,613Average$2,139FlexibilityNo 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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