Sydney

$176+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
Jun 21 — Jun 281
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Cheapflights Tip: The best prices from Singapore Changi to Sydney Kingsford Smith are usually found in May or March, booked 71 days in advance, depart on a Tuesday or Wednesday and return on a Friday

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 June 16, 2025.

Round-trip from

$318
(Expedia)

One-way from

$176
(AirAsia)

Popular in

January

Cheapest in

May

Average price

$497

Good round-trip deal

$474 or less

Good one-way deal

$206 or less
From Singapore Changi to Sydney Kingsford Smith
One-way flight from Singapore Changi to Sydney Kingsford Smith
Highest demand for flights based on searches. 23% potential increase in price ($161 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Singapore Changi to Sydney Kingsford Smith.
Price to beat on a one-way flight from Singapore Changi to Sydney Kingsford Smith.

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 June 16, 2025.

This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/610:00 amSIN - SYD
Nonstop7h 30mScoot
Wed 8/1312:50 pmSYD - SIN
Nonstop8h 25mScoot
Deal found 6/13$318
This Booking.com deal was found by Cheapflights users on 6/15. 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.
Mon 7/710:00 amSIN - SYD
Nonstop7h 30mMultiple Airlines
Fri 7/119:15 pmSYD - SIN
1 stop12h 00mMultiple Airlines
Deal found 6/15$339
This Philippine Airlines deal was found by Cheapflights users on 6/16. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:35 pmSIN - SYD
1 stop15h 25mPhilippine Airlines
Tue 10/2111:10 amSYD - SIN
1 stop15h 10mPhilippine Airlines
Deal found 6/16$425
This Mytrip deal was found by Cheapflights users on 6/15. 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.
Mon 6/304:40 amSIN - SYD
1 stop31h 35mHainan Airlines
Thu 7/39:00 pmSYD - SIN
1 stop32h 10mHainan Airlines
Deal found 6/15$457
This Vietnam Airlines deal was found by Cheapflights users on 6/16. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:05 pmSIN - SYD
1 stop21h 10mVietnam Airlines
Mon 10/2011:15 amSYD - SIN
1 stop27h 55mVietnam Airlines
Deal found 6/16$543
This Emirates deal was found by Cheapflights users on 6/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:45 pmSIN - SYD
Nonstop7h 40mEmirates
Wed 8/610:20 amSYD - SIN
Nonstop8h 30mEmirates
Deal found 6/14$561
This Qantas Airways deal was found by Cheapflights users on 6/14. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:00 pmSIN - SYD
Nonstop7h 40mQantas Airways
Tue 8/128:45 amSYD - SIN
1 stop11h 30mQantas Airways
Deal found 6/14$575
This Singapore Airlines deal was found by Cheapflights users on 6/14. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:20 pmSIN - SYD
Nonstop7h 35mSingapore Airlines
Thu 10/1612:00 pmSYD - SIN
Nonstop8h 30mSingapore Airlines
Deal found 6/14$593
This Malaysia Airlines deal was found by Cheapflights users on 6/16. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:15 pmSIN - SYD
1 stop13h 45mMalaysia Airlines
Mon 8/1810:10 pmSYD - SIN
1 stop15h 15mMalaysia Airlines
Deal found 6/16$596
This Garuda Indonesia deal was found by Cheapflights users on 6/13. 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 Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:25 pmSIN - SYD
1 stop11h 20mGaruda Indonesia
Mon 12/112:45 pmSYD - SIN
1 stop12h 00mGaruda Indonesia
Deal found 6/13$602

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 June 16, 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

Wed 8/6

10:00 am-7:30 pm

Nonstop7h 30m

Sydney Kingsford Smith

Wed 8/13

12:50 pm-7:15 pm

Nonstop8h 25m

$318

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 7/7

10:00 am-7:30 pm

Nonstop7h 30m

Sydney Kingsford Smith

Fri 7/11

9:15 pm-7:15 am

1 stop12h 00m

$339

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 9/14

12:20 am-8:00 am

1 stop29h 40m

Sydney Kingsford Smith

Thu 10/23

11:10 am-11:20 pm

1 stop15h 10m

$455

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 6/30

4:40 am-2:15 pm

1 stop31h 35m

Sydney Kingsford Smith

Thu 7/3

9:00 pm-3:10 am

1 stop32h 10m

$457

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 8/3

8:45 pm-6:25 am

Nonstop7h 40m

Sydney Kingsford Smith

Wed 8/6

10:20 am-4:50 pm

Nonstop8h 30m

$561

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 8/6

8:15 pm-9:25 am

1 stop11h 10m

Sydney Kingsford Smith

Fri 8/29

10:20 am-4:50 pm

Nonstop8h 30m

$567

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 8/11

6:15 pm-10:00 am

1 stop13h 45m

Sydney Kingsford Smith

Mon 8/18

10:10 pm-11:25 am

1 stop15h 15m

$596

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 7/10

9:35 am-9:45 am

1 stop22h 10m

Sydney Kingsford Smith

Sat 7/19

11:45 am-8:15 am

1 stop22h 30m

$602

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 7/10

1:50 am-9:45 am

1 stop29h 55m

Sydney Kingsford Smith

Tue 7/15

11:15 am-12:35 am

1 stop15h 20m

$647

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 6/25

9:20 pm-8:00 pm

1 stop20h 40m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 24 results
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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

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 June 13, 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 71 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, March is the cheapest month in which you can book a flight from Singapore to Sydney (average of $1,040). Flying from Singapore to Sydney in December is currently the most expensive (average of $1,635). 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 June 16, 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.

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 June 16, 2025.

The most flights from SIN to SYD are scheduled on a Friday (70 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (53 on average).

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 June 16, 2025.
Get a feel of what it's like to fly with Emirates, Hainan Airlines and Garuda Indonesia from Singapore to Sydney by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

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 63 outbound flights from Changi to Kingsford Smith offered by 4 different airlines.

  • How popular is this Singapore to Sydney flight route?

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

    According to our current data, Scoot ($318), Philippine Airlines ($455), and Hainan Airlines ($457) offers the cheapest pricing from Singapore to Sydney. Users have found that Scoot is 40% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as $177. However, be on the lookout for offers from Scoot and Cebu Pacific, as they are both options that can get you from Singapore to Sydney for a low price.

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

    Consider Emirates (81%), British Airways (77%) or Bangkok Airways (75%) 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 $1,377 for a flight from Singapore to Sydney. The cheapest flight overall is $169 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, March is the cheapest month in which you can book a flight from Singapore to Sydney (average of $1,040). Flying from Singapore to Sydney in December is currently the most expensive (average of $1,635). 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 Singapore?

Book flights to Singapore if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

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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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$222Average$442FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$488Average$928FlexibilityNo cancel feeOn-time74%
British AirwaysCheapest$509Average$674FlexibilityNo cancel feeOn-time70%
Singapore AirlinesCheapest$532Average$752FlexibilityNo cancel feeOn-time81%

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