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$186+ Cheap flights from Singapore (SIN) to Sydney (SYD)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Singapore Changi to Sydney Kingsford Smith are usually found in May or August, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Find flight deals from Singapore to Sydney

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 October 14, 2025.

This CheapOair deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:55 amSIN - SYD
Nonstop7h 55mScoot
Tue 11/48:05 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/13$338
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:10 amSIN - SYD
Nonstop7h 55mScoot
Fri 11/148:05 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/13$344
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:10 amSIN - SYD
Nonstop7h 55mScoot
Fri 11/72:20 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/13$346
This Mytrip deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:10 amSIN - SYD
Nonstop7h 55mScoot
Mon 11/178:05 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/13$349
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:10 pmSIN - SYD
1 stop10h 40mMultiple Airlines
Sun 10/268:05 pmSYD - SIN
Nonstop8h 05mMultiple Airlines
Deal found 10/13$357
This Mytrip deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:10 amSIN - SYD
Nonstop7h 55mScoot
Mon 11/178:05 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/13$358
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:10 amSIN - SYD
Nonstop7h 55mScoot
Mon 11/178:05 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/14$359
This CheapOair deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:55 amSIN - SYD
Nonstop7h 55mScoot
Sat 11/12:20 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/13$366
This CheapOair deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:10 amSIN - SYD
Nonstop7h 55mScoot
Wed 11/198:05 pmSYD - SIN
Nonstop8h 05mScoot
Deal found 10/13$367
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:00 pmSIN - SYD
1 stop22h 20mMultiple Airlines
Mon 11/178:05 pmSYD - SIN
Nonstop8h 05mMultiple Airlines
Deal found 10/13$375

Cheap flight deals from Singapore to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(CheapOair)

One-way from

$186
(AirAsia)

Popular in

January

Cheapest in

May

Average price

$515

Good round-trip deal

$400 or less

Good one-way deal

$276 or less
Provider with most accurate pricing for Singapore Changi-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-Sydney Kingsford Smith flights.
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From Singapore Changi to Sydney Kingsford Smith
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One-way flight from Singapore Changi to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Singapore Changi to Sydney Kingsford Smith.
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 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

Thu 10/30

2:55 pm-9:15 am

1 stop15h 20m

Sydney Kingsford Smith

Tue 11/4

9:50 pm-8:20 am

1 stop13h 30m

$442

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 2/20

11:15 am-8:35 am

1 stop18h 20m

Sydney Kingsford Smith

Fri 2/27

12:45 pm-8:25 pm

1 stop10h 40m

$474

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 2/22

11:15 am-8:35 am

1 stop18h 20m

Sydney Kingsford Smith

Fri 2/27

12:45 pm-8:25 pm

1 stop10h 40m

$474

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 2/20

11:15 am-8:35 am

1 stop18h 20m

Sydney Kingsford Smith

Sat 2/28

12:45 pm-8:25 pm

1 stop10h 40m

$474

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 2/21

11:15 am-8:35 am

1 stop18h 20m

Sydney Kingsford Smith

Fri 2/27

12:45 pm-8:25 pm

1 stop10h 40m

$474

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 2/19

11:15 am-8:35 am

1 stop18h 20m

Sydney Kingsford Smith

Sat 3/7

12:45 pm-2:20 pm

1 stop28h 35m

$476

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 3/16

12:40 am-9:50 am

1 stop30h 10m

Sydney Kingsford Smith

Sun 3/22

11:35 am-1:00 pm

1 stop28h 25m

$491

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 3/17

10:35 am-9:50 am

1 stop20h 15m

Sydney Kingsford Smith

Thu 3/19

11:35 am-11:40 pm

1 stop15h 05m

$491

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 3/13

12:40 am-9:50 am

1 stop30h 10m

Sydney Kingsford Smith

Wed 3/18

11:35 am-1:00 pm

1 stop28h 25m

$491

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 3/16

12:40 am-9:50 am

1 stop30h 10m

Sydney Kingsford Smith

Mon 3/23

11:35 am-1:00 pm

1 stop28h 25m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Singapore to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Sydney in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Sydney. Price data was last updated on October 10, 2025.

The price you pay for your flight from Singapore to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $197). Flying from Singapore to Sydney in January is currently the most expensive (average of $365). 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 SIN 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 October 14, 2025.

When flying from Singapore to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 64% versus a flight in the afternoon.

How much does it cost to fly round-trip from Singapore to Sydney?

The best insider tips for Singapore to Sydney flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Singapore to Sydney trip
Airports
SIN

For a smooth departure, use online check-in and consider early check-in at Jewel to avoid queues.

Read more about SINby Yulia Denisyuk
SYD

After customs at SYD, the train is the easiest way to central Sydney, taking 15-25 minutes.

Read more about SYDby John Walton
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on SIN

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
John Walton

John Walton

Expert on SYD

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

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 October 14, 2025.
Read through reviews of airlines operating flights from Singapore to Sydney, such as Singapore Airlines, Qantas Airways, and Scoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,380 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,380 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qantas Airways
7.5
Good
920 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
British Airways
6.7
Okay
7,456 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 airports do I use to fly from Singapore to Sydney?

    To fly from Singapore to Sydney, you need to book a flight from Changi (SIN) to Kingsford Smith (SYD). Nonstop flights to Sydney Kingsford Smith from Singapore Changi take 7h 40m on average. When it comes time to book airfare, you have a few options: there are 66 outbound flights from Changi to Kingsford Smith offered by 4 different airlines.

  • How popular is this Singapore to Sydney flight route?

    Flights from Singapore Changi to Sydney Kingsford Smith have been viewed 32 times in the past calendar month.

  • How long is the flight from Singapore to Sydney?

    A quick flight from Singapore to Sydney can take about 10h 15m. Garuda Indonesia provides one of the quickest options available for as low as $471. Airlines will cover a distance of 3908 mi.

  • What are the cheapest airlines flying from Singapore to Sydney round-trip?

    According to our current data, Scoot ($225), Qantas Airways ($474), and British Airways ($509) offers the cheapest pricing from Singapore to Sydney. Users have found that Scoot is 56% cheaper than the other options available to this destination.

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

    Consider Iberia (87%), Air India (84%) or Virgin Australia (84%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Sydney.

  • What are the cheapest flights from Singapore to Sydney?

    On average you can expect to pay $515 for a flight from Singapore to Sydney. The cheapest flight overall is $262 while the most popular route, (Singapore Changi - Sydney Kingsford Smith) is currently priced at $531.

  • 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 vacation 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 $197). Flying from Singapore to Sydney in January is currently the most expensive (average of $365). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
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 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$225Average$461FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$474Average$589FlexibilityNo cancel feeOn-time74%
British AirwaysCheapest$509Average$668FlexibilityNo cancel feeOn-time70%
Singapore AirlinesCheapest$532Average$749FlexibilityNo cancel feeOn-time81%

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