$981 Find Cheap Flights from Louisville to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Australia departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Louisville to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Louisville to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Louisville to Australia

Sat, 7 Feb - Tue, 17 Feb
United Airlines Logo
15:22 - 07:00SDF-SYD
47h 38m2 stops
United Airlines Logo
14:00 - 20:14SYD-SDF
22h 14m2 stops
$1,955United Airlines
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Wed, 24 Dec - Wed, 7 Jan
United Airlines Logo
15:18 - 09:30SDF-MEL
26h 12m2 stops
United Airlines Logo
11:30 - 20:28MEL-SDF
24h 58m2 stops
$1,963United Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Delta Logo
10:37 - 08:30SDF-SYD
29h 53m2 stops
Delta Logo
10:40 - 17:16SYD-SDF
22h 36m2 stops
$1,995Delta
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Mon, 16 Feb - Fri, 20 Feb
Delta Logo
10:15 - 08:30SDF-SYD
30h 15m2 stops
Delta Logo
10:40 - 21:45SYD-SDF
27h 05m2 stops
$1,996Delta
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Thu, 13 Nov - Thu, 27 Nov
Air New Zealand Logo
15:35 - 09:25SDF-MEL
25h 50m2 stops
Air New Zealand Logo
08:35 - 19:54MEL-SDF
27h 19m2 stops
$2,246Air New Zealand
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Thu, 13 Nov - Fri, 28 Nov
Air New Zealand Logo
15:35 - 09:25SDF-MEL
25h 50m2 stops
Air New Zealand Logo
08:35 - 19:54MEL-SDF
27h 19m2 stops
$2,887Air New Zealand
Find Deal
Fri, 6 Feb - Tue, 17 Feb
Qantas Airways Logo
18:32 - 10:55SDF-SYD
24h 23m2 stops
Qantas Airways Logo
14:05 - 17:35SYD-SDF
19h 30m1 stop
$2,893Qantas Airways
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Sun, 19 Apr - Thu, 23 Apr
Qatar Airways Logo
12:56 - 18:40SDF-PER
41h 44m2 stops
Qatar Airways Logo
22:45 - 21:00PER-SDF
58h 15m2 stops
$3,196Qatar Airways
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Sun, 19 Apr - Thu, 23 Apr
Qatar Airways Logo
07:51 - 18:40SDF-PER
46h 49m2 stops
Qatar Airways Logo
22:45 - 21:00PER-SDF
58h 15m2 stops
$3,198Qatar Airways
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Thu, 13 Nov - Thu, 27 Nov
Qantas Airways Logo
18:24 - 05:00SDF-MEL
42h 36m1 stop
Qantas Airways Logo
13:55 - 15:44MEL-SDF
41h 49m2 stops
$3,588Qantas Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Australia flights

Get data-powered insights and trends into flights from Louisville to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Louisville to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Australia is April, when tickets cost $1,690 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $2,714 and $2,640 respectively.

Good to know

Low seasonAugust
Cheapest flight$981
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Louisville to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Louisville to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Louisville to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Louisville to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the evening, when retur flights cost $2,160 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,160.

Everything you need to know for your flight from Louisville to Australia

Information on your arrival and departure airports

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