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Cheap flights from Melbourne Airport to Louisville from $1,631

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SDF
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Louisville

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Louisville
Explore the most affordable flight options available from Melbourne to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Wed 3/609:30
MEL
-
SDF
2 stops26h 45m
United Airlines
Tue 23/614:05
SDF
-
MEL
2 stops28h 10m
United Airlines
Deal found 1/4$1,631
Wed 2/907:25
MEL
-
SDF
2 stops44h 48m
Japan Airlines
Sun 6/909:48
SDF
-
MEL
2 stops53h 57m
Japan Airlines
Deal found 30/3$2,121
Mon 27/407:25
MEL
-
SDF
2 stops46h 40m
Japan Airlines
Mon 4/509:00
SDF
-
MEL
2 stops30h 45m
Japan Airlines
Deal found 30/3$2,604
Wed 3/613:35
MEL
-
SDF
1 stop23h 44m
Qantas Airways
Tue 23/620:05
SDF
-
MEL
2 stops44h 40m
Qantas Airways
Deal found 1/4$2,719
Tue 26/509:45
MEL
-
SDF
2 stops38h 32m
American Airlines
Sat 30/515:52
SDF
-
MEL
1 stop23h 08m
American Airlines
Deal found 3/4$2,865
Tue 26/510:55
MEL
-
SDF
2 stops25h 20m
United Airlines
Sat 30/519:37
SDF
-
MEL
2 stops69h 53m
United Airlines
Deal found 3/4$2,888
Wed 2/909:00
MEL
-
SDF
2 stops22h 29m
American Airlines
Sun 6/919:29
SDF
-
MEL
1 stop43h 31m
American Airlines
Deal found 1/4$3,017
Wed 2/909:00
MEL
-
SDF
2 stops22h 29m
Qantas Airways
Sun 6/919:29
SDF
-
MEL
1 stop43h 31m
Qantas Airways
Deal found 30/3$3,042

Find flight deals from Melbourne to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 April 2026.

Round-trip from

$1,631

Popular in

July

Cheapest in

February

Average price

$1,835
United Airlines
  • United Airlines
  • 3/6-23/6
  • 4 total stops
  • 54h 55m total
  • Melbourne to Louisville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($145 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne to Louisville 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 3 April 2026.
Use the filters below to find and compare flights from Melbourne Airport to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Wed 2/9

07:25-14:13

2 stops44h 48m

Louisville Intl

Sun 6/9

09:48-05:45

2 stops53h 57m

$2,121

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Tue 26/5

09:45-10:17

2 stops38h 32m

Louisville Intl

Sat 30/5

15:52-05:00

1 stop23h 08m

$2,865

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Tue 26/5

10:55-22:15

2 stops25h 20m

Louisville Intl

Sat 30/5

19:37-07:30

2 stops69h 53m

$2,888

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Wed 3/6

13:35-23:19

1 stop23h 44m

Louisville Intl

Tue 23/6

19:45-05:00

1 stop43h 15m

$2,890

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Wed 2/9

09:00-17:29

2 stops22h 29m

Louisville Intl

Sun 6/9

19:29-05:00

1 stop43h 31m

$3,017

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Wed 2/9

09:00-17:29

2 stops22h 29m

Louisville Intl

Sun 6/9

19:29-05:00

1 stop43h 31m

$3,042
Fastest return journey

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Mon 27/4

13:35-19:24

1 stop19h 49m

Louisville Intl

Mon 4/5

19:55-10:20

2 stops24h 25m

$3,123

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Sorted by cheapest first

Best time to book a flight from Melbourne to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Melbourne 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 Melbourne Airport to Louisville

How much does it cost for a return flight from Melbourne Airport to Louisville?

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated 3 April 2026.
Check out reviews from past customers who have flown with United Airlines and American Airlines from Melbourne Airport to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,539 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,539 reviews
United Airlines
7.4
Good
9,539 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,555 reviews
United Airlines
7.4
Good
9,539 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

  • What airport do you fly into for flights to Louisville from Melbourne?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Melbourne. On average, Louisville Intl has 0 inbound flights from Melbourne per day from 2 airlines. Louisville Intl is conveniently located just 8.5 km from Louisville’s city centre.

  • How long is the flight from Melbourne Airport to Louisville?

    A quick flight from Melbourne Airport to Louisville can take about 38h 32m. Japan Airlines provides one of the quickest options available for as low as $2,865. Airlines will cover a distance of 15625 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Melbourne Airport to Louisville round-trip?

    Flying on United Airlines is currently your cheapest option to Louisville, with prices starting at $1,213. Another option worth looking into is American Airlines, starting at $1,471 round trip. These flights start at 26% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne to Louisville 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

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Alternative routes for Melbourne to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Nashville flights
Melbourne to Knoxville flights
Melbourne to Cincinnati flights
Melbourne to Lexington flights

Top 2 airlines flying from Melbourne to Louisville

Discover the top 2 airlines that operate flights from Melbourne to Louisville. 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,213Average$1,934FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,471Average$1,824FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Melbourne to Louisville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Melbourne to Louisville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Louisville?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Melbourne to Louisville.

Can Cheapflights find flights from Melbourne to Louisville with no change fees?

Certainly. Search results for flights to Louisville from Melbourne shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Melbourne to Louisville become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisville from Melbourne today and book when prices fit your budget.

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