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Cheap flights from Rome to Sydney from $866

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Sydney departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 - 14:40
FCO
-
SYD
40h 40m1 stop
Multiple Airlines Logo
10:30 - 18:40
SYD
-
FCO
42h 10m1 stop
$1,239Multiple Airlines
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
12:00 - 14:40
FCO
-
SYD
40h 40m1 stop
Multiple Airlines Logo
10:30 - 18:40
SYD
-
FCO
42h 10m1 stop
$1,242Multiple Airlines
Thu, 5 Feb - Wed, 18 Feb
Multiple Airlines Logo
12:00 - 14:40
FCO
-
SYD
40h 40m1 stop
Multiple Airlines Logo
10:30 - 18:40
SYD
-
FCO
42h 10m1 stop
$1,246Multiple Airlines
Thu, 5 Feb - Wed, 18 Feb
Air China Logo
20:30 - 14:50
FCO
-
SYD
34h 20m1 stop
Air China Logo
19:40 - 18:30
SYD
-
FCO
30h 50m1 stop
$1,351Air China
Thu, 28 May - Sat, 13 Jun
Air China Logo
20:30 - 14:50
FCO
-
SYD
34h 20m1 stop
Air China Logo
19:40 - 18:30
SYD
-
FCO
30h 50m1 stop
$1,421Air China
Thu, 14 May - Tue, 2 Jun
Multiple Airlines Logo
05:45 - 06:15
FCO
-
SYD
38h 30m3 stops
Multiple Airlines Logo
21:45 - 05:40
SYD
-
FCO
41h 55m1 stop
$1,437Multiple Airlines
Fri, 6 Feb - Fri, 13 Feb
Air China Logo
20:30 - 14:50
FCO
-
SYD
34h 20m1 stop
Air China Logo
19:40 - 18:30
SYD
-
FCO
30h 50m1 stop
$1,439Air China
Fri, 29 May - Tue, 16 Jun
Multiple Airlines Logo
12:00 - 14:40
FCO
-
SYD
40h 40m1 stop
Multiple Airlines Logo
10:30 - 20:05
SYD
-
FCO
43h 35m2 stops
$1,442Multiple Airlines
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
05:45 - 06:15
FCO
-
SYD
38h 30m3 stops
Multiple Airlines Logo
12:00 - 11:10
SYD
-
FCO
33h 10m2 stops
$1,452Multiple Airlines
Fri, 6 Feb - Fri, 13 Feb
Sichuan Airlines Logo
12:00 - 14:40
FCO
-
SYD
40h 40m1 stop
Sichuan Airlines Logo
21:25 - 06:40
SYD
-
FCO
43h 15m1 stop
$1,457Sichuan Airlines
Thu, 5 Feb - Sun, 1 Mar

Air China flights from Rome to Sydney

Our best Air China deals on Rome to Sydney flight tickets
Air China
28 May
FCO20:30Rome Fiumicino
34h 20m
1 stop
SYD14:50Sydney Kingsford Smith
13 June
SYD19:40Sydney Kingsford Smith
30h 50m
1 stop
FCO18:30Rome Fiumicino
$1,351
Find similar
Air China
14 May
FCO20:30Rome Fiumicino
34h 20m
1 stop
SYD14:50Sydney Kingsford Smith
2 June
SYD19:40Sydney Kingsford Smith
30h 50m
1 stop
FCO18:30Rome Fiumicino
$1,421
Find similar
Air China
29 May
FCO20:30Rome Fiumicino
34h 20m
1 stop
SYD14:50Sydney Kingsford Smith
16 June
SYD19:40Sydney Kingsford Smith
30h 50m
1 stop
FCO18:30Rome Fiumicino
$1,439
Find similar

Sichuan Airlines flights from Rome to Sydney

Our best Sichuan Airlines deals on Rome to Sydney flight tickets
Sichuan Airlines
5 Feb
FCO12:00Rome Fiumicino
40h 40m
1 stop
SYD14:40Sydney Kingsford Smith
1 Mar
SYD21:25Sydney Kingsford Smith
43h 15m
1 stop
FCO06:40Rome Fiumicino
$1,457
Find similar
Sichuan Airlines
14 May
FCO12:35Rome Fiumicino
41h 40m
1 stop
SYD14:15Sydney Kingsford Smith
3 June
SYD20:20Sydney Kingsford Smith
43h 05m
1 stop
FCO07:25Rome Fiumicino
$1,530
Find similar
Sichuan Airlines
14 May
FCO12:35Rome Fiumicino
41h 40m
1 stop
SYD14:15Sydney Kingsford Smith
3 June
SYD20:20Sydney Kingsford Smith
43h 05m
1 stop
FCO07:25Rome Fiumicino
$1,536
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Rome 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, momondo users made 78,305 searches. Data last updated 24 December 2025.
Use the filters below to find and compare flights from Rome to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Tue 3/2

12:00-14:40

1 stop40h 40m

Sydney Kingsford Smith

Tue 17/2

10:30-18:40

1 stop42h 10m

$1,239

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Thu 5/2

12:00-14:40

1 stop40h 40m

Sydney Kingsford Smith

Wed 18/2

10:30-18:40

1 stop42h 10m

$1,242

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Thu 5/2

12:00-14:40

1 stop40h 40m

Sydney Kingsford Smith

Wed 18/2

10:30-18:40

1 stop42h 10m

$1,246

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Thu 28/5

20:30-14:50

1 stop34h 20m

Sydney Kingsford Smith

Sat 13/6

19:40-18:30

1 stop30h 50m

$1,351

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Thu 14/5

20:30-14:50

1 stop34h 20m

Sydney Kingsford Smith

Tue 2/6

19:40-18:30

1 stop30h 50m

$1,421

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Fri 6/2

05:45-06:15

3 stops38h 30m

Sydney Kingsford Smith

Fri 13/2

21:45-05:40

1 stop41h 55m

$1,437

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Fri 29/5

20:30-14:50

1 stop34h 20m

Sydney Kingsford Smith

Tue 16/6

19:40-18:30

1 stop30h 50m

$1,439

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Tue 3/2

12:00-14:40

1 stop40h 40m

Sydney Kingsford Smith

Tue 17/2

10:30-20:05

2 stops43h 35m

$1,442

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Fri 6/2

05:45-06:15

3 stops38h 30m

Sydney Kingsford Smith

Fri 13/2

12:00-11:10

2 stops33h 10m

$1,452

RomeSydney

FCO - SYD

FCOSYD

Rome Fiumicino

Thu 5/2

12:00-14:40

1 stop40h 40m

Sydney Kingsford Smith

Sun 1/3

21:25-06:40

1 stop43h 15m

$1,457

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Rome to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rome and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Rome, with most prices found around $1,426. If you aren’t able to travel to Sydney during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,455.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,479. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $2,582.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Rome to Sydney in the evening for as low as $1,620. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,432 on average. Flights to Sydney from Rome in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Rome to Sydney Kingsford Smith flight route?

Fly from Rome Fiumicino to Sydney Kingsford Smith for the best Rome - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,135 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Rome for as low as $1,593 on momondo.

What cabin class options are available on Rome to Sydney Kingsford Smith flights?

There is only 1 cabin class available to choose from on Rome to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rome to Sydney flight prices changed over time?

As of December 2025, prices for Rome to Sydney flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Rome to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rome to Sydney (ROM to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Sydney

Fastest flight time

21h 25m

Direct flights

Tue

Airports in Sydney

1 airport
The fastest flight from Rome to Sydney takes 21h 25m
Direct flights go from Rome to Sydney on Tuesday. There are no airlines offering direct flights..
There is 1 airport in Sydney. From Rome there are direct flights to Sydney Kingsford Smith (SYD).
Search flight deals

  • How far is Rome to Sydney Kingsford Smith by plane?

    A flight from Rome to Sydney Kingsford Smith will travel around 16310.1 km. Typically, this will take 21h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Rome to Sydney Kingsford Smith Airport?

    Prices for flights from Rome to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Rome to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rome to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Rome to Sydney?

  • What is the most popular airline from Rome to Sydney?

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Rome to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Rome.

Can I find flights from Rome to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Rome with this policy.

How can momondo help me find flights from Rome to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Rome.

I’m not ready to book a flight from Rome to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rome to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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