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Cheap flights from Singapore to Sydney from $275

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
17 Jan — 24 Jan1
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 18 December 2025.

Tue 23/1207:40SIN - SYD
1 stop22h 35mMultiple Airlines
Sat 31/106:35SYD - SIN
1 stop14h 20mMultiple Airlines
Deal found 16/12$597
Sat 20/1212:15SIN - SYD
1 stop26h 05mMultiple Airlines
Sat 31/110:45SYD - SIN
1 stop11h 55mMultiple Airlines
Deal found 16/12$609
Mon 22/1201:25SIN - SYD
Nonstop7h 55mScoot
Sat 31/120:05SYD - SIN
Nonstop8h 05mScoot
Deal found 16/12$633
Sat 20/1207:55SIN - SYD
Nonstop7h 55mScoot
Sat 31/120:05SYD - SIN
Nonstop8h 05mScoot
Deal found 16/12$716
Sun 28/1223:30SIN - SYD
1 stop18h 05mMultiple Airlines
Sat 10/106:00SYD - SIN
2 stops19h 40mMultiple Airlines
Deal found 17/12$781
Sat 27/1207:40SIN - SYD
1 stop22h 35mMultiple Airlines
Mon 5/110:45SYD - SIN
1 stop24h 50mMultiple Airlines
Deal found 15/12$890

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 18 December 2025.

Round-trip from

$576

One-way from

$275

Popular in

January

Cheapest in

May

Average price

$931

Good round-trip deal

$939 or less

Good one-way deal

$424 or less
Scoot
  • Scoot
  • 5/3-14/3
  • 1 total stop
  • 37h 55m total
  • Singapore to Sydney
Search Deals
Scoot
  • Scoot
  • 16/3
  • Nonstop
  • 7h 55m total
  • Singapore to Sydney
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($362 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 2025.
Use the filters below to find and compare flights from Singapore to Sydney that are best for you.

Fly from

Singapore

Fly to

Sydney

Route

Depart

Return

Price

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 4/5

02:10-11:45

Nonstop7h 35m

Sydney Kingsford Smith

Thu 7/5

20:50-03:20

Nonstop8h 30m

$796

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 27/5

21:00-08:15

1 stop33h 15m

Sydney Kingsford Smith

Mon 1/6

10:15-17:25

1 stop33h 10m

$818

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 27/5

21:00-08:15

1 stop33h 15m

Sydney Kingsford Smith

Sun 31/5

10:15-20:00

1 stop11h 45m

$822

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 25/4

19:10-08:20

1 stop11h 10m

Sydney Kingsford Smith

Sat 2/5

09:45-20:45

1 stop13h 00m

$839

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 2/2

20:15-20:35

1 stop21h 20m

Sydney Kingsford Smith

Fri 15/5

09:45-22:45

1 stop15h 00m

$963

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 15/5

06:20-19:35

1 stop11h 15m

Sydney Kingsford Smith

Sun 24/5

22:10-09:05

1 stop12h 55m

$975

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 22/2

12:30-06:15

2 stops14h 45m

Sydney Kingsford Smith

Thu 26/2

07:15-20:40

2 stops16h 25m

$993

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 4/5

10:20-06:05

2 stops17h 45m

Sydney Kingsford Smith

Sat 9/5

07:05-20:40

2 stops15h 35m

$1,008

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 3/3

23:40-13:25

1 stop10h 45m

Sydney Kingsford Smith

Wed 25/3

09:00-17:05

1 stop11h 05m

$1,013

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 16/2

18:45-12:10

1 stop14h 25m

Sydney Kingsford Smith

Sat 21/2

16:15-21:35

Nonstop8h 20m

$1,019

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 21 results
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2
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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, February is the cheapest month in which you can book a flight from Singapore to Sydney (average of $249). Flying from Singapore to Sydney in January is currently the most expensive (average of $611). 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 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Singapore to Sydney at midday. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.

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 18 December 2025.

The most flights from SG0 to SYD are scheduled on a Wednesday (73 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (55 on average).

How often are flights from Singapore to Sydney delayed?

About 24% of weekly flights between Singapore and Sydney have experienced delays in the past year, with the average delay time being 115 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 18% of flights being delayed.

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 18 December 2025.
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
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,413 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qantas Airways
7.5
Good
947 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Scoot
6.7
Okay
312 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
British Airways
6.7
Okay
7,585 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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 312 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 7h 35m. Fly via Scoot or Vietnam Airlines 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 $240 on Scoot. Other airlines that offer cheap prices include Hainan Airlines from $274 and AirAsia from $278 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 (87%), Scoot (87%) and Lufthansa (86%).

  • What are the cheapest flights from Singapore to Sydney?

    While on average a flight from Singapore to Sydney is generally $1,509, our data shows the cheapest flight currently is $285. When looking at the most popular route, (Singapore Changi - Sydney Kingsford Smith), you can expect to pay $481 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, February is the cheapest month in which you can book a flight from Singapore to Sydney (average of $249). Flying from Singapore to Sydney in January is currently the most expensive (average of $611). 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
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Cronulla
Bondi Beach

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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$464Average$762FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$746Average$1,002FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$924Average$1,066FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest$937Average$1,268FlexibilityNo cancel feeOn-time70%
Search British Airways 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.

Can Cheapflights notify me if prices for flights from Singapore to Sydney become cheaper?

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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