$644 Cheap Flights from Monroe (MLU) to Sydney (SYD)

View $644 flight on Fri, May 29, 2026Opens in a new window

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Sydney Airport (SYD)

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Cheap Flights from Monroe to Sydney (MLU-SYD)

Prices were available within the past 7 days and start at $644 for one-way flights and $1,179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, May 20 - Wed, May 27
MLU
Monroe
SYD
Sydney
$1,179 Roundtrip, found 2 days ago
$1,179
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 20 from Monroe to Sydney, returning Wed, May 27, priced at $1,179 found 2 days ago
Delta
Wed, May 20 - Wed, May 27
MLU
Monroe
SYD
Sydney
$1,180 Roundtrip, found 2 days ago
$1,180
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 20 from Monroe to Sydney, returning Wed, May 27, priced at $1,180 found 2 days ago
Delta
Sun, May 17 - Sun, May 24
MLU
Monroe
SYD
Sydney
$1,190 Roundtrip, found 2 days ago
$1,190
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, May 17 from Monroe to Sydney, returning Sun, May 24, priced at $1,190 found 2 days ago
Delta
Sun, May 17 - Thu, May 28
MLU
Monroe
SYD
Sydney
$1,227 Roundtrip, found 2 days ago
$1,227
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, May 17 from Monroe to Sydney, returning Thu, May 28, priced at $1,227 found 2 days ago
Delta
Sun, May 17 - Sat, May 30
MLU
Monroe
SYD
Sydney
$1,239 Roundtrip, found 2 days ago
$1,239
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, May 17 from Monroe to Sydney, returning Sat, May 30, priced at $1,239 found 2 days ago
American Airlines
Wed, Aug 19 - Wed, Aug 26
MLU
Monroe
SYD
Sydney
$1,255 Roundtrip, found 2 days ago
$1,255
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 19 from Monroe to Sydney, returning Wed, Aug 26, priced at $1,255 found 2 days ago
American Airlines
Wed, Aug 19 - Wed, Aug 26
MLU
Monroe
SYD
Sydney
$1,256 Roundtrip, found 2 days ago
$1,256
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 19 from Monroe to Sydney, returning Wed, Aug 26, priced at $1,256 found 2 days ago
Qantas Airways
Wed, Aug 19 - Wed, Aug 26
MLU
Monroe
SYD
Sydney
$1,806 Roundtrip, found 2 days ago
$1,806
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Wed, Aug 19 from Monroe to Sydney, returning Wed, Aug 26, priced at $1,806 found 2 days ago
Korean Air
Thu, Sep 3 - Thu, Sep 10
MLU
Monroe
SYD
Sydney
$2,841 Roundtrip, found 6 days ago
$2,841
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Sep 3 from Monroe to Sydney, returning Thu, Sep 10, priced at $2,841 found 6 days ago
Qatar Airways
Mon, Apr 13 - Mon, Apr 20
MLU
Monroe
SYD
Sydney
$3,115 Roundtrip, found 6 days ago
$3,115
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon, Apr 13 from Monroe to Sydney, returning Mon, Apr 20, priced at $3,115 found 6 days ago

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Frequently asked questions

How much does a flight from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD) cost?
Snag a cheap one-way flight from $644 or cheap return flight from $1,179 from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD)?
The cheapest month to fly from MLU to SYD is May, when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from MLU to SYD. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD)?
You'll need to hop on a flight with a layover if you're traveling from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from MLU to SYD?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD)?
Choose a flight from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD) last-minute?
Booking your flight from MLU to SYD just before your journey is generally more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a MLU to SYD flight and hotel package?
Compared with arranging flights and hotels separately, booking a MLU to SYD flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Monroe Regional Airport (MLU) to Kingsford Smith Intl. Airport (SYD)?
In most instances, you can modify or cancel your MLU to SYD flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Monroe Regional
Destination airport
Kingsford Smith Intl.
Airlines serving
American Airlines, Delta, Korean Air, Qantas Airways, Qatar Airways
Roundtrip price
$1,178
Distance
8842 mi

Book with confidence

Monroe to Sydney Flights

The cheapest times to fly from Monroe to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monroe to Sydney are during the month of May. You can find some of the cheapest flights from Monroe to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monroe to Sydney

Sunday is one of the best days to book for cheap flights from Monroe to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monroe to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monroe to Sydney in 2026. You can also book with separate airlines for your outbound and return journeys, from $644 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monroe to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monroe to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Monroe to Sydney Flights

*Flight schedules are subject to change.

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*Available to One Key members.