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Cheap flights from Singapore to Sydney from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Sydney departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Singapore to Sydney

Cheap round-trip flights

Scoot Logo
7:55 am - 6:50 pmSIN-SYD
7h 55mnonstop
Scoot Logo
2:20 pm - 7:25 pmSYD-SIN
8h 05mnonstop
$303Scoot
Find Deal
Mon, Mar 2 - Tue, Mar 10
Scoot Logo
7:55 am - 6:50 pmSIN-SYD
7h 55mnonstop
Scoot Logo
8:05 pm - 1:10 amSYD-SIN
8h 05mnonstop
$312Scoot
Find Deal
Mon, Oct 27 - Fri, Oct 31
Logo
10:35 pm - 8:35 pmSIN-SYD
19h 00m1 stop
Logo
8:05 pm - 1:10 amSYD-SIN
8h 05mnonstop
$314
Find Deal
Mon, Nov 3 - Fri, Nov 7
Scoot Logo
7:55 am - 6:50 pmSIN-SYD
7h 55mnonstop
Scoot Logo
8:05 pm - 1:10 amSYD-SIN
8h 05mnonstop
$318Scoot
Find Deal
Mon, Nov 3 - Fri, Nov 7
Logo
10:35 pm - 8:35 pmSIN-SYD
19h 00m1 stop
Logo
2:20 pm - 7:25 pmSYD-SIN
8h 05mnonstop
$319
Find Deal
Mon, Oct 27 - Mon, Nov 3
Logo
10:35 pm - 8:35 pmSIN-SYD
19h 00m1 stop
Logo
8:05 pm - 1:10 amSYD-SIN
8h 05mnonstop
$320
Find Deal
Mon, Oct 27 - Fri, Oct 31
Scoot Logo
2:10 am - 1:05 pmSIN-SYD
7h 55mnonstop
Scoot Logo
8:05 pm - 1:10 amSYD-SIN
8h 05mnonstop
$323Scoot
Find Deal
Sun, Mar 1 - Tue, Mar 10
Scoot Logo
7:55 am - 6:50 pmSIN-SYD
7h 55mnonstop
Scoot Logo
8:05 pm - 1:10 amSYD-SIN
8h 05mnonstop
$333Scoot
Find Deal
Thu, Oct 30 - Tue, Nov 18
Logo
1:05 pm - 8:20 amSIN-SYD
16h 15m1 stop
Logo
8:05 pm - 1:10 amSYD-SIN
8h 05mnonstop
$335
Find Deal
Tue, Oct 21 - Tue, Oct 28
Logo
1:05 pm - 8:20 amSIN-SYD
16h 15m1 stop
Logo
2:20 pm - 7:25 pmSYD-SIN
8h 05mnonstop
$337
Find Deal
Tue, Oct 21 - Thu, Oct 30

Scoot flights from Singapore to Sydney

Our best Scoot deals on Singapore to Sydney flight tickets
Scoot
Mar 2
SIN7:55 amSingapore Changi
7h 55m
SYD6:50 pmSydney Kingsford Smith
Mar 10
SYD2:20 pmSydney Kingsford Smith
8h 05m
SIN7:25 pmSingapore Changi
$303
Find similar
Scoot
Oct 27
SIN7:55 amSingapore Changi
7h 55m
SYD6:50 pmSydney Kingsford Smith
Oct 31
SYD8:05 pmSydney Kingsford Smith
8h 05m
SIN1:10 amSingapore Changi
$312
Find similar
Scoot
Nov 3
SIN7:55 amSingapore Changi
7h 55m
SYD6:50 pmSydney Kingsford Smith
Nov 7
SYD8:05 pmSydney Kingsford Smith
8h 05m
SIN1:10 amSingapore Changi
$318
Find similar

Philippine Airlines flights from Singapore to Sydney

Our best Philippine Airlines deals on Singapore to Sydney flight tickets
Philippine Airlines
Sep 14
SIN12:20 amSingapore Changi
29h 40m
1 stop
SYD8:00 amSydney Kingsford Smith
Oct 23
SYD11:10 amSydney Kingsford Smith
34h 45m
1 stop
SIN6:55 pmSingapore Changi
$506
Find similar
Philippine Airlines
Sep 14
SIN12:20 amSingapore Changi
29h 40m
1 stop
SYD8:00 amSydney Kingsford Smith
Oct 23
SYD11:10 amSydney Kingsford Smith
25h 15m
1 stop
SIN9:25 amSingapore Changi
$507
Find similar
Philippine Airlines
Sep 24
SIN2:35 pmSingapore Changi
15h 25m
1 stop
SYD8:00 amSydney Kingsford Smith
Oct 2
SYD10:10 amSydney Kingsford Smith
25h 15m
1 stop
SIN9:25 amSingapore Changi
$509
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Singapore 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 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Singapore to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 3/2

7:55 am-6:50 pm

Nonstop7h 55m

Sydney Kingsford Smith

Tue 3/10

2:20 pm-7:25 pm

Nonstop8h 05m

$303

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 10/27

7:55 am-6:50 pm

Nonstop7h 55m

Sydney Kingsford Smith

Fri 10/31

8:05 pm-1:10 am

Nonstop8h 05m

$312

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 11/3

10:35 pm-8:35 pm

1 stop19h 00m

Sydney Kingsford Smith

Fri 11/7

8:05 pm-1:10 am

Nonstop8h 05m

$314

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 11/3

7:55 am-6:50 pm

Nonstop7h 55m

Sydney Kingsford Smith

Fri 11/7

8:05 pm-1:10 am

Nonstop8h 05m

$318

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 10/27

10:35 pm-8:35 pm

1 stop19h 00m

Sydney Kingsford Smith

Mon 11/3

2:20 pm-7:25 pm

Nonstop8h 05m

$319

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 10/27

10:35 pm-8:35 pm

1 stop19h 00m

Sydney Kingsford Smith

Fri 10/31

8:05 pm-1:10 am

Nonstop8h 05m

$320

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 3/1

2:10 am-1:05 pm

Nonstop7h 55m

Sydney Kingsford Smith

Tue 3/10

8:05 pm-1:10 am

Nonstop8h 05m

$323

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 10/30

7:55 am-6:50 pm

Nonstop7h 55m

Sydney Kingsford Smith

Tue 11/18

8:05 pm-1:10 am

Nonstop8h 05m

$333

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 10/21

1:05 pm-8:20 am

1 stop16h 15m

Sydney Kingsford Smith

Tue 10/28

8:05 pm-1:10 am

Nonstop8h 05m

$335

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 10/21

1:05 pm-8:20 am

1 stop16h 15m

Sydney Kingsford Smith

Thu 10/30

2:20 pm-7:25 pm

Nonstop8h 05m

$337

Flights are sorted by cheapest round-trip 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 Singapore 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 Singapore and Sydney?

What is the cheapest month to fly to Sydney?

In general, May is the cheapest month to fly from Singapore to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $397. If you are unable to visit Sydney during the month of May, then departing from Singapore during the month March is also very affordable. Most momondo users find prices during this month for around $423.

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

The cheapest day to depart from Singapore to Sydney is on a Tuesday when prices can be found for as low as $570. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $734.

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 at noon. momondo users have found flights departing from Singapore to Sydney at noon for as low as $260. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $702. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Singapore Changi to Sydney Kingsford Smith flight route?

Fly from Singapore Changi to Sydney Kingsford Smith for the best Singapore Changi - 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 Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $522 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Singapore for as low as $410 on momondo.

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

There are 4 cabin classes available to choose from on Singapore Changi 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 Singapore to Sydney flight prices changed over time?

As of September 2025, prices for Singapore to Sydney flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Singapore to Sydney

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

Cheap Singapore to Sydney (SIN to SYD) flight deals and tips

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

Best Price Found

$199

Fastest flight time

7h 25m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Singapore in the past 72 hours is $199. The best round-trip flight deal from Singapore to Sydney found on momondo in the last 72 hours is $457.
The fastest flight from Singapore to Sydney takes 7h 25m
Direct flights go from Singapore to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Singapore Changi to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 3912.4 mi away from Singapore Changi. By plane, this route typically takes 7h 25m.

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

    Prices for flights from Singapore Changi Airport to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Singapore Changi Airport to Sydney Kingsford Smith Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Sydney Kingsford Smith Airport.

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

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Singapore to Sydney

Compare and see reviews for airlines that fly from Singapore to Sydney with momondo
Airline
Rating
Free Cancellation
Price
ScootPriceFrom $226Free CancellationRating
6.7
308 reviews
Search Scoot flights
Qantas AirwaysPriceFrom $474Free CancellationRating
7.5
905 reviews
Search Qantas Airways flights
British AirwaysPriceFrom $509Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Singapore AirlinesPriceFrom $532Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights

  • Singapore Airlines Flights From Singapore to Sydney

    Singapore Airlines operates around 35 flights from Singapore to Sydney every week. The average price of these flights found in the last 72 hours has been $725, but momondo users have found Singapore Airlines deals from Singapore to Sydney from as low as $532 round-trip. Singapore Airlines has been scored 8.1/10 in 1,365 reviews.

  • Qantas Airways Flights From Singapore to Sydney

    The best Qantas Airways deal for Singapore to Sydney flight tickets found on momondo in the last 72 hours was $474, round-trip. It should be noted that an average Qantas Airways flight deal for this route in this time was higher, at $862 round-trip. Qantas Airways operates 14 flights out of Singapore into Sydney in an average week, so prices vary by time and availability. 905 Qantas Airways reviews by users on momondo have scored the airline at 7.5/10.

Traveling to a place near Sydney?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Singapore to Sydney for you.

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

Yes. momondo allows you to filter the results for Singapore to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Singapore 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 Singapore.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Singapore and alert you when they change.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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