$367 Cheap Flights from Rome (FCO) to Sydney (SYD)

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Find available prices by choosing your travel dates.

Cheap Flights from Rome to Sydney (FCO-SYD)

Prices were available within the past 7 days and start at $367 for one-way flights and $840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sichuan Airlines
China Eastern Airlines
British Airways
Air France
Turkish Airlines
T'Way Air
United
Lufthansa
Air Canada
KLM
Flights from Rome (FCO) to Sydney (SYD)
Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, China Eastern Airlines, Emirates, Etihad Airways, Finnair, ITA Airways, Japan Airlines, KLM, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Thai Airways International, Turkish Airlines, United
Roundtrip price
$840
Distance
10153 mi

Rome to Sydney Flights

The cheapest times to fly from Rome 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 Rome to Sydney are during the month of May. You can find some of the cheapest flights from Rome to Sydney with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Rome to Sydney

Sunday is one of the best days to book for cheap flights from Rome 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 Rome 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 Rome to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $367 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 Rome 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 Rome 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.

Frequently asked questions

Is it cheaper to buy a plane ticket from FCO to Mascot Airport last minute?
Booking your journey from Fiumicino Airport to Kingsford Smith Intl. Airport (SYD) at the last minute could save you money if you stumble on a good deal. However, tickets don’t typically get cheaper as the departure date nears. If you hold out, flights could also be booked up or the best seats taken (don’t get stuck in the middle!). If you’d rather not take any chances, book well ahead of your departure date. Don’t forget that some of the biggest bargains can be found up to 12 months in advance. If your favorite carrier hasn’t released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for Sydney from Rome?
You have one option when journeying from Rome to Sydney — that’s Kingsford Smith Intl. Airport (SYD). Touch down here and you’ll be about 5 mi southwest of the heart of Sydney. Work out your travel dates and immerse yourself in everything that this exciting city has to offer.
Can I change the date of my flight from FCO to Kingsford Smith Intl. Airport (SYD)?
Plans can get upended, so Expedia is here to help make amending your journey as easy as possible. First, access your FCO to Kingsford Smith Intl. Airport (SYD) itinerary through the Expedia Trips portal and read the fare rules and conditions to see if change fees apply. If you booked your fare in the last 24 hours, some airlines will let you cancel at no cost and book new flights. If you booked more than 24 hours ago, connect with us via our Customer Service portal so we can assist you further.

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*Available to One Key members.