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$637+ Cheap flights from Melbourne, FL (MLB) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — SYD
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheap flight deals from Melbourne to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) 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 November 17, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,274
(American Airlines)

One-way from

$637
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$1,362
Provider with most accurate pricing for Melbourne-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Melbourne-Sydney Kingsford Smith flights.
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From Melbourne to Sydney Kingsford Smith
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One-way flight from Melbourne to Sydney Kingsford Smith
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Highest demand for flights based on searches. 18% potential increase in price ($328 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Melbourne to Sydney

Cheapest flights from Melbourne to Sydney
Explore the most affordable flight options available from Melbourne to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This American Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:20 pmMLB - SYD
2 stops28h 40mAmerican Airlines
Mon 3/25:45 pmSYD - MLB
2 stops33h 42mAmerican Airlines
Deal found 11/16$1,406
This American Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:56 amMLB - SYD
2 stops29h 04mAmerican Airlines
Sun 11/2311:20 amSYD - MLB
2 stops28h 59mAmerican Airlines
Deal found 11/15$1,433
This Qantas Airways deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:20 pmMLB - SYD
2 stops28h 40mMultiple Airlines
Mon 3/21:00 pmSYD - MLB
3 stops26h 44mMultiple Airlines
Deal found 11/16$2,964
This Delta deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:21 amMLB - SYD
2 stops29h 09mDelta
Mon 12/2210:40 amSYD - MLB
2 stops28h 14mDelta
Deal found 11/17$2,988
This Qantas Airways deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:53 pmMLB - SYD
3 stops27h 27mMultiple Airlines
Sun 11/2311:20 amSYD - MLB
2 stops28h 59mMultiple Airlines
Deal found 11/15$3,110
This Qantas Airways deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:53 pmMLB - SYD
2 stops27h 07mMultiple Airlines
Tue 12/22:05 pmSYD - MLB
2 stops25h 40mMultiple Airlines
Deal found 11/17$3,772
This Qantas Airways deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:52 pmMLB - SYD
3 stops27h 08mMultiple Airlines
Mon 12/222:05 pmSYD - MLB
2 stops26h 07mMultiple Airlines
Deal found 11/17$4,521
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:29 pmMLB - SYD
2 stops26h 01mDelta
Mon 3/210:40 amSYD - MLB
2 stops28h 02mDelta
Deal found 11/16$5,593

Cheapflights Fare Finder

 
Customize your flight search to find flights from Melbourne 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 2,558,603 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Melbourne to Sydney that are best for you.

Fly from

Melbourne

Fly to

Sydney

Route

Depart

Return

Price

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Tue 12/2

12:20 pm-9:00 am

2 stops28h 40m

Sydney Kingsford Smith

Mon 3/2

5:45 pm-11:27 am

2 stops33h 42m

$1,406

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Thu 1/1

6:05 am-8:30 am

2 stops34h 25m

Sydney Kingsford Smith

Thu 1/8

2:15 pm-10:30 am

2 stops36h 15m

$2,826

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Tue 12/2

12:20 pm-9:00 am

2 stops28h 40m

Sydney Kingsford Smith

Mon 3/2

1:00 pm-11:44 pm

3 stops26h 44m

$2,964

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Mon 12/15

11:21 am-8:30 am

2 stops29h 09m

Sydney Kingsford Smith

Mon 12/22

10:40 am-10:54 pm

2 stops28h 14m

$2,988

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Fri 11/28

1:53 pm-9:00 am

2 stops27h 07m

Sydney Kingsford Smith

Tue 12/2

2:05 pm-11:45 pm

2 stops25h 40m

$3,772

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Thu 1/1

12:00 pm-8:00 am

3 stops28h 00m

Sydney Kingsford Smith

Thu 1/8

1:00 pm-11:40 pm

3 stops26h 40m

$4,095

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Mon 12/15

12:52 pm-8:00 am

3 stops27h 08m

Sydney Kingsford Smith

Mon 12/22

2:05 pm-12:12 am

2 stops26h 07m

$4,521

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Tue 12/2

2:29 pm-8:30 am

2 stops26h 01m

Sydney Kingsford Smith

Mon 3/2

10:40 am-10:42 pm

2 stops28h 02m

$5,593

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Tue 12/30

1:47 pm-9:00 am

2 stops27h 13m

$637

MelbourneSydney

MLB - SYD

MLBSYD

Melbourne

Fri 4/3

11:20 am-7:35 am

2 stops29h 15m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Melbourne, Florida-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Melbourne, Florida-Sydney flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Melbourne, Florida-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne, Florida-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne, Florida-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Melbourne to Sydney

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

Cheapflights Insights

Everything you need to know about your flight from Melbourne to Sydney

What is the cheapest month to book a flight from Melbourne, Florida to Sydney?

Currently, February is the cheapest month in which you can book a flight from Melbourne, Florida to Sydney (average of $735). Flying from Melbourne, Florida to Sydney in December is currently the most expensive (average of $1,318). 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.

Related info for your journey

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

  • How long is the flight from Melbourne, Florida to Sydney?

    American Airlines and Delta can get you from Melbourne, Florida to Sydney in just under 28h 40m. Your travel time can differ by up to 5h 45m. Melbourne, Florida and Sydney are separated by a distance of 9368 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne 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.

  • What is the cheapest month to book a flight from Melbourne, Florida to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Melbourne, Florida to Sydney (average of $735). Flying from Melbourne, Florida to Sydney in December is currently the most expensive (average of $1,318). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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