Cheap flights from Louisville (SDF) to Sydney (SYD) from $1,447

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 8/4. 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
jun. 17 — jun. 241

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 junio 12, 2024.

Popular in

July

Cheapest in

March

Average price

$2,245

Round-trip from

$1,092
High demand for flights, 24% potential price rise
Best time to find cheap flights, 30% potential price drop
Average for round-trip flights in June 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?

March can be a great time to fly to Sydney from Louisville with a flight ticket averaging about $1,740. Cheapflights users have found deals in the month of March for as cheap as $951. The most expensive prices can be found in the month of July.

What is the cheapest time of day to fly from SDF to SYD?

It’s typically best to fly out from Louisville to Sydney in the morning. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Louisville to Sydney flights in June & July 2024

Find cheap flight options from Louisville to Sydney specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on junio 12, 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.
sáb. 7/69:44 amSDF - SYD
2 stops33h 01mMultiple Airlines
sáb. 7/278:45 amSYD - SDF
3 stops27h 59mMultiple Airlines
Deal found 6/11$8,234
sáb. 7/67:17 amSDF - SYD
2 stops37h 18mAir New Zealand
sáb. 7/279:55 amSYD - SDF
2 stops26h 03mAir New Zealand
Deal found 6/11$8,268
sáb. 7/66:21 pmSDF - SYD
1 stop21h 54mQantas Airways
sáb. 7/2710:00 pmSYD - SDF
2 stops38h 35mQantas Airways
Deal found 6/11$11,309
sáb. 7/66:21 pmSDF - SYD
1 stop21h 54mQantas Airways
sáb. 7/273:50 pmSYD - SDF
1 stop20h 45mQantas Airways
Deal found 6/11$11,532
sáb. 7/62:34 pmSDF - SYD
3 stops27h 36mMultiple Airlines
sáb. 7/273:50 pmSYD - SDF
3 stops32h 57mMultiple Airlines
Deal found 6/11$12,586

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 3,117,830 searches. Data last updated junio 12, 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.
dom. 8/43:31 pmSDF - SYD
2 stops25h 34mAmerican Airlines
dom. 8/189:15 amSYD - SDF
2 stops26h 37mAmerican Airlines
Deal found 6/12$1,447
mar. 11/122:22 pmSDF - SYD
2 stops26h 38mAmerican Airlines
mié. 11/2011:15 amSYD - SDF
2 stops24h 29mAmerican Airlines
Deal found 6/11$1,461
mar. 11/1211:10 amSDF - SYD
3 stops30h 25mAir Canada
mié. 11/2011:20 amSYD - SDF
2 stops26h 58mAir Canada
Deal found 6/11$1,643
vie. 11/227:20 amSDF - SYD
2 stops33h 15mDelta
dom. 12/111:05 amSYD - SDF
2 stops38h 26mDelta
Deal found 6/11$1,664
vie. 11/226:28 pmSDF - SYD
1 stop21h 02mQantas Airways
dom. 12/19:35 pmSYD - SDF
2 stops35h 52mQantas Airways
Deal found 6/11$1,817
mar. 11/126:28 pmSDF - SYD
1 stop21h 02mQantas Airways
mié. 11/2011:15 amSYD - SDF
2 stops22h 12mQantas Airways
Deal found 6/11$1,902
vie. 11/226:28 pmSDF - SYD
1 stop21h 02mQantas Airways
dom. 12/111:50 amSYD - SDF
1 stop21h 37mQantas Airways
Deal found 6/11$2,007
mar. 11/126:28 pmSDF - SYD
1 stop21h 02mQantas Airways
mié. 11/2011:50 amSYD - SDF
1 stop21h 37mQantas Airways
Deal found 6/11$2,045
vie. 11/222:05 pmSDF - SYD
2 stops27h 30mAir Canada
dom. 12/111:20 amSYD - SDF
3 stops43h 27mAir Canada
Deal found 6/11$2,059

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 3,117,830 searches. Data last updated junio 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,447 - $2,082

Route

Depart

Return

Price

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

dom. 8/4

2 stops25h 34m

Sydney Kingsford Smith

dom. 8/18

2 stops26h 37m

$1,447

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

mar. 11/12

2 stops26h 38m

Sydney Kingsford Smith

mié. 11/20

2 stops24h 29m

$1,461

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

mar. 11/12

3 stops30h 25m

Sydney Kingsford Smith

mié. 11/20

2 stops26h 58m

$1,643

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

vie. 11/22

2 stops33h 15m

Sydney Kingsford Smith

dom. 12/1

2 stops38h 26m

$1,664

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

vie. 11/22

1 stop21h 02m

Sydney Kingsford Smith

dom. 12/1

2 stops35h 52m

$1,817

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

mar. 11/12

1 stop21h 02m

Sydney Kingsford Smith

mié. 11/20

2 stops22h 12m

$1,902

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

vie. 11/22

1 stop21h 02m

Sydney Kingsford Smith

dom. 12/1

1 stop21h 37m

$2,007

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

vie. 11/22

2 stops27h 30m

Sydney Kingsford Smith

dom. 12/1

3 stops43h 27m

$2,059

Louisville IntlSydney Kingsford Smith

SDF - SYD

SDFSYD

Louisville Intl

vie. 11/22

1 stop31h 55m

Sydney Kingsford Smith

dom. 12/1

1 stop23h 45m

$2,082

Flights are sorted by cheapest first

Deals found on 6/12

What is the cheapest day 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 June 9, 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

Best time to book a flight from Louisville to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Louisville 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.

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

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 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 junio 12, 2024.
To help decide which airline to fly from Louisville to Sydney, see what other customers have to say about Air Canada, Qantas Airways and American 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
595 reviews

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.6

Entertainment

7.8

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.3
Very good
595 reviews
8.3
Very good
595 reviews

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.6

Entertainment

7.8

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.0
Very good
10,000 reviews
8.3
Very good
595 reviews

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.6

Entertainment

7.8

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.6
Good
930 reviews
8.3
Very good
595 reviews

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.6

Entertainment

7.8

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.4
Good
10,000 reviews
8.3
Very good
595 reviews

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.6

Entertainment

7.8

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.3
Good
10,000 reviews
8.3
Very good
595 reviews

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.6

Entertainment

7.8

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

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 $1,500 on Cheapflights?

    Yes, there are multiple flights from Louisville to Sydney for under $1,500. The cheapest flight booked recently is on American Airlines for just $1,447, but on average you can expect to pay $4,354.

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

    Cheapflights users have booked flights from Louisville to Sydney round-trip from $1,447. Other airlines that can offer you cheap pricing are Air Canada, from $1,643, and Delta, from $1,664. American Airlines is currently priced 16% below the average price you’ll pay for this route.

  • 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 6/12.

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

  • What is the cheapest month to book a flight from Louisville to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Sydney (average of $1,092). Flying from Louisville to Sydney in December is currently the most expensive (average of $1,370). 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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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 3,117,830 searches. Data last updated junio 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,091Average$1,476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,222Average$1,567FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,336Average$2,204FlexibilityNo cancel feeOn-time74%
DeltaCheapest$1,407Average$2,116FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$1,430Average$1,837FlexibilityNo cancel feeOn-time78%

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.
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