Cheap flights from Louisville (SDF) to Sydney (SYD) from $1,313

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. 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.
SDF — SYD
May 7 — May 141

Cheap flight deals from Louisville to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Sydney (SYD). 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 May 2, 2024.

Popular in

January

Cheapest in

October

Average price

$2,140

Round-trip from

$1,114
High demand for flights, 30% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in May 2024
From Louisville Intl to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from Louisville to Sydney?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 39% on your flight compared to booking on days when demand is much higher.

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

October can be a great time to fly to Sydney from Louisville with a flight ticket averaging about $2,076. Cheapflights users have found deals in the month of October for as cheap as $1,634. The most expensive prices can be found in the month of January.

When is the cheapest time to fly from Louisville to Sydney (SDF - SYD)?

It’s typically best to fly out from Louisville to Sydney in the morning. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Louisville to Sydney

Explore cheap flight options specifically provided by American Airlines for the route between Louisville and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Louisville to Sydney. Make sure to check back often as deals are often changing.
Sat 5/113:39 pmSDF - SYD
2 stops25h 26mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops27h 06mAmerican Airlines
Deal found 5/2$1,625
Thu 7/113:31 pmSDF - SYD
2 stops25h 34mAmerican Airlines
Thu 7/189:15 amSYD - SDF
2 stops27h 00mAmerican Airlines
Deal found 5/2$2,467
Sat 5/114:37 pmSDF - SYD
1 stop23h 38mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops24h 14mAmerican Airlines
Deal found 5/2$2,733
Sun 5/124:16 pmSDF - SYD
1 stop24h 49mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops27h 06mAmerican Airlines
Deal found 5/1$2,769

Cheap Air New Zealand flights from Louisville to Sydney

Explore cheap flight options specifically provided by Air New Zealand for the route between Louisville and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Some of the best deals we've found on Air New Zealand flights traveling from Louisville to Sydney. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 9/37:14 amSDF - SYD
2 stops35h 31mAir New Zealand
Tue 9/1011:50 amSYD - SDF
2 stops39h 30mAir New Zealand
Deal found 5/2$1,318
Sun 5/129:20 amSDF - SYD
2 stops35h 15mAir New Zealand
Sat 5/186:10 pmSYD - SDF
2 stops63h 31mAir New Zealand
Deal found 5/1$1,563
Thu 8/223:40 pmSDF - SYD
2 stops27h 05mAir New Zealand
Mon 8/2611:50 amSYD - SDF
2 stops24h 07mAir New Zealand
Deal found 5/1$2,022

Cheap Louisville to Sydney flights in May & June 2024

Find cheap flight options from Louisville to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
These are some of the most attractive deals on flights from Louisville to Sydney in 2024. More deals are always being added, so be sure to check back regularly.
Sun 5/129:20 amSDF - SYD
2 stops35h 15mAir New Zealand
Sat 5/186:10 pmSYD - SDF
2 stops63h 31mAir New Zealand
Deal found 5/1$1,563
Sat 5/113:39 pmSDF - SYD
2 stops25h 26mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops27h 06mAmerican Airlines
Deal found 5/2$1,625
Sat 5/115:55 amSDF - SYD
3 stops35h 25mAir Canada
Sat 5/189:20 amSYD - SDF
2 stops28h 13mAir Canada
Deal found 5/2$2,567
Sun 5/126:22 pmSDF - SYD
1 stop21h 53mQantas Airways
Sat 5/183:50 pmSYD - SDF
1 stop20h 32mQantas Airways
Deal found 5/1$2,723
Sat 5/114:37 pmSDF - SYD
1 stop23h 38mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops24h 14mAmerican Airlines
Deal found 5/2$2,733
Sun 5/127:15 amSDF - SYD
3 stops34h 05mAir Canada
Sat 5/189:20 amSYD - SDF
2 stops26h 53mAir Canada
Deal found 5/1$2,735
Sun 5/124:16 pmSDF - SYD
1 stop24h 49mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops27h 06mAmerican Airlines
Deal found 5/1$2,769
Sat 5/116:22 pmSDF - SYD
1 stop21h 53mQantas Airways
Sat 5/183:50 pmSYD - SDF
1 stop20h 32mQantas Airways
Deal found 5/2$2,877
Sat 5/114:37 pmSDF - SYD
3 stops25h 33mMultiple Airlines
Sat 5/188:00 amSYD - SDF
3 stops28h 22mMultiple Airlines
Deal found 5/2$3,339

Louisville to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
These are some of the most attractive deals on flights from Louisville to Sydney in 2024. More deals are always being added, so be sure to check back regularly.
Tue 9/39:45 amSDF - SYD
2 stops34h 50mAir New Zealand
Tue 9/108:45 amSYD - SDF
2 stops27h 12mAir New Zealand
Deal found 5/2$1,313
Tue 9/39:45 amSDF - SYD
2 stops33h 00mMultiple Airlines
Tue 9/109:55 amSYD - SDF
2 stops26h 02mMultiple Airlines
Deal found 5/2$1,357
Thu 8/228:30 amSDF - SYD
2 stops32h 35mAmerican Airlines
Mon 8/269:15 amSYD - SDF
2 stops29h 15mAmerican Airlines
Deal found 4/30$1,507
Sun 5/129:20 amSDF - SYD
2 stops35h 15mAir New Zealand
Sat 5/186:10 pmSYD - SDF
2 stops63h 31mAir New Zealand
Deal found 5/1$1,563
Sat 5/113:39 pmSDF - SYD
2 stops25h 26mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops27h 06mAmerican Airlines
Deal found 5/2$1,625
Tue 9/36:42 pmSDF - SYD
2 stops23h 28mQantas Airways
Tue 9/103:50 pmSYD - SDF
1 stop21h 55mQantas Airways
Deal found 5/2$1,842
Thu 8/223:40 pmSDF - SYD
2 stops27h 05mAir New Zealand
Mon 8/2611:50 amSYD - SDF
2 stops24h 07mAir New Zealand
Deal found 5/1$2,022
Tue 9/37:00 amSDF - SYD
3 stops58h 20mAir Canada
Tue 9/109:20 amSYD - SDF
2 stops38h 22mAir Canada
Deal found 5/2$2,148
Tue 9/34:18 pmSDF - SYD
1 stop23h 57mMultiple Airlines
Tue 9/103:50 pmSYD - SDF
1 stop21h 55mMultiple Airlines
Deal found 5/2$2,165

Louisville to Sydney flights leaving soon

Find last-minute flight options from Louisville to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Consider one of these great deals we found on last-minute flights from Louisville to Sydney. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 5/129:20 amSDF - SYD
2 stops35h 15mAir New Zealand
Sat 5/186:10 pmSYD - SDF
2 stops63h 31mAir New Zealand
Deal found 5/1$1,563
Sat 5/113:39 pmSDF - SYD
2 stops25h 26mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops27h 06mAmerican Airlines
Deal found 5/2$1,625
Sat 5/115:55 amSDF - SYD
3 stops35h 25mAir Canada
Sat 5/189:20 amSYD - SDF
2 stops28h 13mAir Canada
Deal found 5/2$2,567
Sun 5/126:22 pmSDF - SYD
1 stop21h 53mQantas Airways
Sat 5/183:50 pmSYD - SDF
1 stop20h 32mQantas Airways
Deal found 5/1$2,723
Sat 5/114:37 pmSDF - SYD
1 stop23h 38mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops24h 14mAmerican Airlines
Deal found 5/2$2,733
Sun 5/127:15 amSDF - SYD
3 stops34h 05mAir Canada
Sat 5/189:20 amSYD - SDF
2 stops26h 53mAir Canada
Deal found 5/1$2,735
Sun 5/124:16 pmSDF - SYD
1 stop24h 49mAmerican Airlines
Sat 5/189:15 amSYD - SDF
2 stops27h 06mAmerican Airlines
Deal found 5/1$2,769
Sat 5/116:22 pmSDF - SYD
1 stop21h 53mQantas Airways
Sat 5/183:50 pmSYD - SDF
1 stop20h 32mQantas Airways
Deal found 5/2$2,877
Sat 5/114:37 pmSDF - SYD
3 stops25h 33mMultiple Airlines
Sat 5/188:00 amSYD - SDF
3 stops28h 22mMultiple Airlines
Deal found 5/2$3,339

Find flights from Louisville to Sydney within your budget

Customize your flight search to find flights from Louisville to Sydney 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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,318 - $3,764

Route

Depart

Return

Price

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Tue 9/3

2 stops35h 31m

Sydney Kingsford Smith

Tue 9/10

2 stops39h 30m

$1,318

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Tue 9/3

2 stops33h 00m

Sydney Kingsford Smith

Tue 9/10

2 stops26h 02m

$1,357

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Sun 5/12

2 stops35h 15m

Sydney Kingsford Smith

Sat 5/18

2 stops63h 31m

$1,563

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Tue 9/3

2 stops23h 28m

Sydney Kingsford Smith

Tue 9/10

1 stop21h 55m

$1,633

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Thu 8/22

2 stops27h 05m

Sydney Kingsford Smith

Mon 8/26

2 stops24h 07m

$2,022

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Tue 9/3

3 stops35h 20m

Sydney Kingsford Smith

Tue 9/10

2 stops38h 22m

$2,148

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Tue 9/3

1 stop23h 57m

Sydney Kingsford Smith

Tue 9/10

1 stop21h 55m

$2,165

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Thu 7/11

2 stops25h 34m

Sydney Kingsford Smith

Thu 7/18

2 stops27h 00m

$2,467

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

Thu 7/11

3 stops49h 44m

Sydney Kingsford Smith

Thu 7/18

3 stops36h 28m

$3,764

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from Louisville to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Sydney. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Sydney flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Louisville to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Sydney is currently $0 while a round-trip flight costs $2,049. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Louisville to Sydney (average of $1,114). Flying from Louisville to Sydney in July is currently the most expensive (average of $1,431). 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.

January

$1,298

February

$1,114

March

$1,132

April

$1,359

May

$1,370

June

$1,388

July

$1,431

August

$1,310

September

$1,279

October

$1,214

November

$1,271

December

$1,396

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

51.8 - 71.6 °F

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated May 2, 2024.
To help decide which airline to fly from Louisville to Sydney, see what other customers have to say about American Airlines, Air New Zealand and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
643 reviews

Food

7.7

Overall

8.3

Entertainment

7.9

Boarding

8.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

8.3
Very good
643 reviews
8.3
Very good
643 reviews

Food

7.7

Overall

8.3

Entertainment

7.9

Boarding

8.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.7
Good
985 reviews
8.3
Very good
643 reviews

Food

7.7

Overall

8.3

Entertainment

7.9

Boarding

8.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.6
Good
2,471 reviews
8.3
Very good
643 reviews

Food

7.7

Overall

8.3

Entertainment

7.9

Boarding

8.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.3
Good
14,767 reviews
8.3
Very good
643 reviews

Food

7.7

Overall

8.3

Entertainment

7.9

Boarding

8.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

7.0
Good
6,893 reviews
8.3
Very good
643 reviews

Food

7.7

Overall

8.3

Entertainment

7.9

Boarding

8.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Louisville to Sydney for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Louisville to Sydney for under $1,400. The cheapest flight booked recently is on Air New Zealand for just $1,318, but on average you can expect to pay $2,917.

  • Are there last-minute flights available from Louisville to Sydney for under $1,600?

    There are currently 10+ open flights from Louisville to Sydney within the next 7 days for less than $1,600.

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

    Cheapflights users have booked flights from Louisville to Sydney round-trip from $1,318. Other airlines that can offer you cheap pricing are Qantas Airways, from $1,633, and Air Canada, from $2,148. Air New Zealand is currently priced 36% below the average price you’ll pay for this route.

  • What are the most popular airlines that fly from Louisville to Sydney?

  • What does SDF to SYD mean?

    SDF stands for Louisville Intl Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Louisville to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Sydney that allow pets onboard?

    Many airlines flying from Louisville to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Sydney?

    Yes, you can often find last-minute deals on Louisville to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Sydney flight deals updated?

    The Louisville to Sydney flight deals you see on this page were last updated on 5/2.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Sydney
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Louisville to Sydney

Discover the top 5 airlines that operate flights from Louisville to Sydney. 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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,091Average$1,512FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,226Average$1,567FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,329Average$2,273FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$1,407Average$2,116FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air New ZealandCheapest$1,428Average$1,891FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Search flights from Louisville to Sydney by cabin class

Find flights from Louisville to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Louisville today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Louisville to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Sydney from Louisville? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Louisville to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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