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$671+ Cheap flights from Kentucky to Melbourne

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MEL
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Kentucky to Melbourne

Cheapest flights from Kentucky to Melbourne
Explore the most affordable flight options available from Kentucky to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:30 amBNA - MEL
1 stop32h 30mUnited Airlines
Thu 1/81:00 pmMEL - BNA
1 stop26h 55mUnited Airlines
Deal found 12/20$1,236
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:01 amBNA - MEL
2 stops34h 29mUnited Airlines
Thu 1/81:00 pmMEL - BNA
2 stops25h 50mUnited Airlines
Deal found 12/20$1,240
This Qantas Airways deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:56 pmBNA - MEL
1 stop25h 34mMultiple Airlines
Thu 5/289:45 amMEL - BNA
1 stop22h 00mMultiple Airlines
Deal found 12/20$1,268
This Ovago deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:50 pmBNA - MEL
1 stop23h 40mQantas Airways
Mon 12/2912:00 pmMEL - BNA
1 stop21h 30mQantas Airways
Deal found 12/19$1,458
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:18 pmSDF - MEL
2 stops26h 42mUnited Airlines
Mon 12/291:00 pmMEL - SDF
2 stops25h 30mUnited Airlines
Deal found 12/20$1,480
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:36 pmBNA - MEL
2 stops44h 24mDelta
Wed 12/3110:10 amMEL - BNA
1 stop27h 40mDelta
Deal found 12/21$1,497
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmSDF - MEL
2 stops28h 00mUnited Airlines
Wed 1/711:30 amMEL - SDF
2 stops38h 53mUnited Airlines
Deal found 12/20$1,525
This United Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:00 amBNA - MEL
2 stops32h 30mUnited Airlines
Wed 12/311:00 pmMEL - BNA
1 stop20h 07mUnited Airlines
Deal found 12/19$1,545
This Mytrip deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:14 amBNA - MEL
3 stops32h 11mMultiple Airlines
Thu 1/81:55 pmMEL - BNA
3 stops32h 28mMultiple Airlines
Deal found 12/20$1,763
This Mytrip deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:14 amBNA - MEL
3 stops32h 11mMultiple Airlines
Thu 1/81:55 pmMEL - BNA
3 stops32h 28mMultiple Airlines
Deal found 12/20$1,850
This Air Canada deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:15 amBNA - AVV
3 stops46h 00mMultiple Airlines
Thu 5/288:55 pmAVV - BNA
3 stops51h 44mMultiple Airlines
Deal found 12/20$1,914
This Air Canada deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:15 amBNA - MEL
3 stops36h 45mMultiple Airlines
Thu 5/288:50 pmMEL - BNA
3 stops51h 49mMultiple Airlines
Deal found 12/20$2,027

Find flight deals from Kentucky to Melbourne

Keep the following information in mind while searching for Kentucky to Melbourne flight deals. Data was last updated December 21, 2025.

Round-trip from

$973
(American Airlines)

One-way from

$671
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$2,048
From Kentucky to Melbourne
Search Deals
One-way flight from Kentucky to Melbourne
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Melbourne 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 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Kentucky to Melbourne that are best for you.

Fly from

Kentucky

Fly to

Melbourne

Route

Depart

Return

Price

LexingtonMelbourne

LEX - MEL

LEXMEL

Lexington Blue Grass

Mon 2/2

7:41 am-5:00 am

1 stop29h 19m

Melbourne

Mon 2/9

4:05 pm-10:10 pm

1 stop22h 05m

$973

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sun 2/1

6:35 pm-10:00 am

1 stop22h 25m

Melbourne

Tue 2/17

1:00 pm-10:59 pm

1 stop26h 59m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Thu 2/5

6:35 pm-10:00 am

1 stop22h 25m

Melbourne

Fri 2/20

1:00 pm-4:55 pm

1 stop20h 55m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Tue 2/10

2:52 pm-10:00 am

2 stops26h 08m

Melbourne

Sun 2/22

1:00 pm-10:59 pm

1 stop26h 59m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sun 2/22

6:10 pm-10:00 am

1 stop22h 50m

Melbourne

Sat 3/7

1:00 pm-4:13 pm

1 stop20h 13m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sat 2/14

9:00 am-10:00 am

1 stop32h 00m

Melbourne

Thu 2/26

1:00 pm-4:55 pm

1 stop20h 55m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Mon 2/2

6:35 pm-10:00 am

1 stop22h 25m

Melbourne

Wed 2/18

1:00 pm-4:55 pm

1 stop20h 55m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Mon 2/16

6:10 pm-10:00 am

1 stop22h 50m

Melbourne

Wed 3/4

1:00 pm-4:55 pm

1 stop20h 55m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Fri 3/6

6:21 pm-10:00 am

1 stop22h 39m

Melbourne

Sat 3/21

12:00 pm-4:13 pm

1 stop20h 13m

$996

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Thu 2/26

6:10 pm-10:00 am

1 stop22h 50m

Melbourne

Sat 3/14

12:00 pm-4:13 pm

1 stop20h 13m

$996

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 37 results
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Best time to book a flight from Kentucky to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Kentucky with our price prediction graph.
Estimated round-trip 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 Kentucky to Melbourne

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

Currently, July is the cheapest month in which you can book a flight from Kentucky to Melbourne (average of $966). Flying from Kentucky to Melbourne in December is currently the most expensive (average of $1,603). 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 KY to MEL?

Find hourly flight availability from Kentucky to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Kentucky to Melbourne by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Melbourne. 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 Kentucky to Melbourne?

    American Airlines, United Airlines, and Delta can get you from Kentucky to Melbourne in just under 22h 25m. Your travel time can differ by up to 7h 37m. The distance between Kentucky and Melbourne is about 9618 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Kentucky to Melbourne?

    While some choose either Cincinnati Cinci./N. Kentucky - Melbourne or Nashville Intl - Melbourne, Louisville Intl - Melbourne is the most popular route from Kentucky to Melbourne.

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

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

  • How can I find direct flights from Kentucky to Melbourne?

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Melbourne 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 Kentucky to Melbourne?

    Currently, July is the cheapest month in which you can book a flight from Kentucky to Melbourne (average of $966). Flying from Kentucky to Melbourne in December is currently the most expensive (average of $1,603). 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 Kentucky to Melbourne

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Top 2 airlines flying from Kentucky to Melbourne

Discover the top 2 airlines that operate flights from Kentucky to Melbourne. 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 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$979Average$1,384FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,260Average$1,580FlexibilityNo cancel feeOn-time71%

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