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Cheap flights from Louisville to Sydney from $1,149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Sydney departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisville to Sydney

Cheap return flights

These are some of the best return flight deals from Louisville to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Louisville to Sydney.

Cheap last-minute flights

Planning a quick getaway from Louisville to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Louisville to Sydney

Find recent round-trip train or bus tickets from Louisville to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
15:50 - 07:00SDF-SYD
25h 10m2 stops
10:20 - 21:30SYD-SDF
25h 10m2 stops
$1,653United Airlines
Find Deal
Thu, 17 Apr - Fri, 25 Apr
06:36 - 06:35SDF-SYD
33h 59m2 stops
09:25 - 23:56SYD-SDF
28h 31m2 stops
$1,655Delta
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Thu, 10 Apr - Thu, 17 Apr
15:25 - 06:55SDF-SYD
49h 30m2 stops
09:30 - 22:08SYD-SDF
26h 38m2 stops
$1,675United Airlines
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Wed, 23 Apr - Thu, 1 May
20:19 - 06:55SDF-SYD
20h 36m1 stop
08:15 - 17:11SYD-SDF
46h 56m2 stops
$3,251
Find Deal
Thu, 1 May - Tue, 6 May
15:30 - 08:45SDF-SYD
25h 15m2 stops
09:55 - 22:30SYD-SDF
28h 35m3 stops
$3,377
Find Deal
Mon, 20 Jan - Sun, 26 Jan
20:19 - 06:55SDF-SYD
20h 36m1 stop
10:25 - 21:38SYD-SDF
25h 13m1 stop
$3,868Qantas Airways
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Thu, 1 May - Tue, 6 May
08:28 - 10:30SDF-SYD
34h 02m2 stops
12:25 - 13:14SYD-SDF
40h 49m2 stops
$3,923ANA
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Wed, 1 Jan - Thu, 30 Jan
09:35 - 07:20SDF-SYD
31h 45m3 stops
09:20 - 22:14SYD-SDF
26h 54m2 stops
$4,022Air Canada
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Thu, 1 May - Tue, 6 May
14:06 - 06:35SDF-SYD
24h 29m1 stop
11:50 - 17:38SYD-SDF
21h 48m1 stop
$5,658Qantas Airways
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Mon, 6 Jan - Mon, 13 Jan
07:00 - 09:35SDF-SYD
58h 35m3 stops
11:20 - 22:16SYD-SDF
26h 56m2 stops
$6,358Air Canada
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Fri, 13 Dec - Fri, 20 Dec
13:25 - 08:35SDF-SYD
27h 10m2 stops
$1,149Delta
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Tue, 21 Jan
07:00 - 09:05SDF-SYD
58h 05m2 stops
$1,260United Airlines
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Tue, 3 Dec
14:00 - 06:35SDF-SYD
24h 35m1 stop
$1,779Qantas Airways
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Tue, 21 Jan
07:00 - 11:00SDF-SYD
60h 00m3 stops
$2,018
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Tue, 3 Dec
06:50 - 10:45SDF-SYD
59h 55m3 stops
$2,056
Find Deal
Tue, 21 Jan
11:04 - 06:35SDF-SYD
27h 31m1 stop
$2,581American Airlines
Find Deal
Tue, 3 Dec

United Airlines flights from Louisville to Sydney

Our best United Airlines deals on Louisville to Sydney flight tickets
United Airlines
17 Apr
SDF15:50Louisville Intl
25h 10m
2 stops
SYD07:00Sydney Kingsford Smith
25 Apr
SYD10:20Sydney Kingsford Smith
25h 10m
2 stops
SDF21:30Louisville Intl
United Airlines
23 Apr
SDF15:25Louisville Intl
49h 30m
2 stops
SYD06:55Sydney Kingsford Smith
1 May
SYD09:30Sydney Kingsford Smith
26h 38m
2 stops
SDF22:08Louisville Intl
United Airlines
12 Apr
SDF07:05Louisville Intl
33h 50m
2 stops
SYD06:55Sydney Kingsford Smith
21 Apr
SYD09:30Sydney Kingsford Smith
24h 05m
2 stops
SDF19:35Louisville Intl

Delta flights from Louisville to Sydney

Our best Delta deals on Louisville to Sydney flight tickets
Delta
10 Apr
SDF06:36Louisville Intl
33h 59m
2 stops
SYD06:35Sydney Kingsford Smith
17 Apr
SYD09:25Sydney Kingsford Smith
28h 31m
2 stops
SDF23:56Louisville Intl
Delta
30 Apr
SDF19:25Louisville Intl
45h 10m
2 stops
SYD06:35Sydney Kingsford Smith
10 May
SYD09:25Sydney Kingsford Smith
22h 03m
2 stops
SDF17:28Louisville Intl
Delta
9 Apr
SDF19:30Louisville Intl
45h 05m
2 stops
SYD06:35Sydney Kingsford Smith
18 Apr
SYD09:25Sydney Kingsford Smith
47h 16m
2 stops
SDF18:41Louisville Intl

See travel insights to Sydney from

How to get the cheapest flight ticket from Louisville to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Louisville, with most prices found around $1,867. If you aren’t able to travel to Sydney during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,949.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $2,268.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Louisville to Sydney in the morning for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,142 on average. Flights to Sydney from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Louisville to Sydney flights?

You could potentially save up to 50% on your flight if you consider stops on a Louisville to Sydney flight.

When to book flights from Louisville to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Louisville to Sydney (SDF to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Sydney

Best price found

$1,149

Fastest flight time

20h 36m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Louisville in the past 72 hours is $1,149. The best return flight deal from Louisville to Sydney found on momondo in the last 72 hours is $1,653.
The fastest flight from Louisville to Sydney takes 20h 36m
There are no direct flights from Louisville to Sydney. Popular non-direct route for this connection is Louisville Intl Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Louisville Intl to Sydney Kingsford Smith by plane?

    A flight from Louisville Intl to Sydney Kingsford Smith will travel around 14942.2 km. In terms of flight time, this usually takes a little over 20h 36m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Louisville Intl Airport to Sydney Kingsford Smith Airport were last updated today.

  • How old do you have to be to fly from Louisville Intl Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Sydney with flexible booking policies on momondo?

Flights from Louisville to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.


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