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Cheap flights from Singapore to Sydney from $344

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Sydney
Explore the most affordable flight options available from Singapore to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Thu 29/1016:55 -
1 stop14h 05m
Sat 7/1113:25 -
Nonstop8h 15m
Deal found 12/8$601
Wed 19/810:20 -
1 stop17h 55m
Wed 11/1113:25 -
Nonstop8h 15m
Deal found 16/8$602
Mon 14/910:50 -
1 stop20h 55m
Sun 18/1021:35 -
Nonstop8h 30m
Deal found 14/8$604
Tue 15/1201:15 -
Nonstop7h 55m
Wed 13/121:50 -
1 stop12h 15m
Deal found 13/8$605
Wed 19/810:20 -
1 stop17h 55m
Tue 10/1120:05 -
Nonstop8h 15m
Deal found 15/8$610
Wed 9/902:10 -
Nonstop7h 35m
Mon 14/920:50 -
1 stop15h 20m
Deal found 13/8$611
Tue 22/1207:55 -
Nonstop7h 55m
Sat 16/113:25 -
Nonstop8h 15m
Deal found 13/8$615
Wed 2/902:10 -
Nonstop7h 35m
Wed 16/920:50 -
1 stop18h 10m
Deal found 16/8$617
Wed 9/902:10 -
Nonstop7h 35m
Fri 18/909:45 -
1 stop15h 00m
Deal found 14/8$618
Sat 31/1001:15 -
Nonstop7h 55m
Sat 21/1113:25 -
Nonstop8h 15m
Deal found 15/8$619

Find flight deals from Singapore to Sydney

Keep the following information in mind while searching for Singapore to Sydney flight deals. Data was last updated 17 August 2026.

Round-trip from

$601

One-way from

$344

Popular in

January

Cheapest in

November

Average price

$742

Good round-trip deal

$732 or less

Good one-way deal

$411 or less
Scoot
  • Scoot
  • 29/10-7/11
  • 1 total stop
  • 22h 20m total
  • Singapore to Sydney
Search Deals
Scoot
  • Scoot
  • 31/8
  • Nonstop
  • 7h 35m total
  • Singapore to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($227 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Singapore to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Singapore to Sydney Kingsford Smith.
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 647,157 searches. Data last updated 17 August 2026.
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

Cheapest return flight

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Mon 26/10

07:25-10:45

1 stop24h 20m

Sydney Kingsford Smith

Wed 28/10

11:40-21:45

1 stop13h 05m

$769
Fastest return journey

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Sun 25/10

01:15-12:10

Nonstop7h 55m

Sydney Kingsford Smith

Wed 28/10

20:05-01:20

Nonstop8h 15m

$818

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Mon 26/10

21:20-20:00

1 stop19h 40m

Sydney Kingsford Smith

Wed 28/10

22:15-16:00

1 stop20h 45m

$873

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Wed 28/10

19:40-10:25

1 stop11h 45m

Sydney Kingsford Smith

Sun 8/11

11:40-17:00

Nonstop8h 20m

$876

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Fri 28/8

20:20-06:05

Nonstop7h 45m

Sydney Kingsford Smith

Mon 31/8

14:35-21:00

Nonstop8h 25m

$917

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Sun 13/9

10:20-06:15

1 stop17h 55m

Sydney Kingsford Smith

Mon 21/9

08:35-09:20

1 stop26h 45m

$920

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Wed 9/9

13:05-07:20

2 stops40h 15m

Sydney Kingsford Smith

Wed 16/9

10:15-18:30

2 stops34h 15m

$1,156

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Tue 8/12

11:15-10:00

2 stops43h 45m

Sydney Kingsford Smith

Mon 14/12

12:05-12:05

1 stop27h 00m

$1,164

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Sun 1/11

20:45-09:50

1 stop34h 05m

Sydney Kingsford Smith

Mon 9/11

11:50-12:25

2 stops27h 35m

$1,223

SingaporeSydney

SIN Singapore Changi - SYD Sydney Kingsford Smith

SINSYD

Singapore Changi

Thu 10/9

19:15-07:20

2 stops58h 05m

Sydney Kingsford Smith

Mon 14/9

10:15-18:30

2 stops34h 15m

$1,250

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Singapore with our price prediction graph.
Estimated return 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 Singapore to Sydney

What is the cheapest month to book a flight from Singapore to Sydney?

Currently, November is the cheapest month in which you can book a flight from Singapore to Sydney (average of $682). Flying from Singapore to Sydney in January is currently the most expensive (average of $1,085). 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.

What is the cheapest time of day to fly from SG to SYD?

Find hourly flight availability from Singapore to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 August 2026.

When flying from Singapore to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Singapore to Sydney

Explore weekly flight availability from Singapore to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 August 2026.

The most flights from SG0 to SYD are scheduled on a Saturday (68 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (53 on average).

How often are flights from Singapore to Sydney delayed?

About 17% of weekly flights between Singapore and Sydney have experienced delays in the past year, with the average delay time being 117 minutes.

What is the most punctual flight time for Singapore to Sydney flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Sydney flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from Singapore to Sydney?

The best time to book flights from Singapore to Sydney is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 17 August 2026.
Read through reviews of airlines operating flights from Singapore to Sydney, such as Singapore Airlines,Qantas Airways, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Crew

8.7

Entertainment

8.1

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Crew

8.7

Entertainment

8.1

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Qantas Airways
7.5
Good
1,083 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Crew

8.7

Entertainment

8.1

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Scoot
6.7
Okay
328 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Crew

8.7

Entertainment

8.1

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
British Airways
6.7
Okay
8,169 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Crew

8.7

Entertainment

8.1

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Singapore?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Singapore to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How popular is this Singapore to Sydney flight route?

    The Singapore to Sydney Kingsford Smith flight path was viewed by 249 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Singapore to Sydney?

    There are many flights that can get you from Singapore to Sydney in 11h 45m. Fly via Garuda Indonesia, Batik Air, or Qantas Airways to get the fastest option. The distance from Singapore to Sydney is about 6289 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Singapore to Sydney one-way?

    One-way options have recently been found by users for as low as $237 on Scoot. Other airlines that offer cheap prices include VietJet Air from $321 and Jetstar from $342 one-way.

  • What are the most reliable airlines from Singapore to Sydney?

    The top 3 most reliable airlines when flying from Singapore to Sydney are British Airways (93%), ANA (89%) and Scoot (87%).

  • What are the cheapest flights from Singapore to Sydney?

    While on average a flight from Singapore to Sydney is generally $2,303, our data shows the cheapest flight currently is $296. When looking at the most popular route, (Singapore Changi - Sydney Kingsford Smith), you can expect to pay $499 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore 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 Singapore to Sydney?

    Currently, November is the cheapest month in which you can book a flight from Singapore to Sydney (average of $682). Flying from Singapore to Sydney in January is currently the most expensive (average of $1,085). 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

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Singapore to Sydney

Discover the top 4 airlines that operate flights from Singapore to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$459Average$807FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$715Average$896FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
British AirwaysCheapest$851Average$1,089FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest$879Average$1,154FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Sydney flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Singapore to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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