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Cheap flights from Singapore to Sydney from $285

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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 Monday and return on a Monday

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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 October 2025.

Sun 16/1107:55SIN - SYD
Nonstop7h 55mScoot
Wed 19/1114:20SYD - SIN
Nonstop8h 05mScoot
Deal found 16/10$520
Wed 5/1107:55SIN - SYD
Nonstop7h 55mScoot
Wed 12/1120:05SYD - SIN
Nonstop8h 05mScoot
Deal found 16/10$522
Thu 23/1014:10SIN - SYD
1 stop15h 40mMultiple Airlines
Tue 28/1020:05SYD - SIN
Nonstop8h 05mMultiple Airlines
Deal found 15/10$524
Thu 23/1014:10SIN - SYD
1 stop15h 40mMultiple Airlines
Mon 27/1014:20SYD - SIN
Nonstop8h 05mMultiple Airlines
Deal found 15/10$525
Mon 10/1107:55SIN - SYD
Nonstop7h 55mScoot
Sun 16/1120:05SYD - SIN
Nonstop8h 05mScoot
Deal found 16/10$527
Fri 7/1107:55SIN - SYD
Nonstop7h 55mScoot
Sat 15/1114:20SYD - SIN
Nonstop8h 05mScoot
Deal found 15/10$528
Tue 4/1102:10SIN - SYD
Nonstop7h 55mScoot
Wed 19/1114:20SYD - SIN
Nonstop8h 05mScoot
Deal found 15/10$530
Sun 9/1107:55SIN - SYD
Nonstop7h 55mScoot
Sat 15/1114:20SYD - SIN
Nonstop8h 05mScoot
Deal found 16/10$531
Sun 2/1107:55SIN - SYD
Nonstop7h 55mScoot
Tue 11/1120:05SYD - SIN
Nonstop8h 05mScoot
Deal found 14/10$533
Wed 12/1102:10SIN - SYD
Nonstop7h 55mScoot
Thu 20/1120:05SYD - SIN
Nonstop8h 05mScoot
Deal found 16/10$534
Wed 22/1021:20SIN - SYD
1 stop20h 00mMultiple Airlines
Wed 29/1020:05SYD - SIN
Nonstop8h 05mMultiple Airlines
Deal found 17/10$536
Mon 27/1007:55SIN - SYD
Nonstop7h 55mScoot
Fri 31/1014:20SYD - SIN
Nonstop8h 05mScoot
Deal found 16/10$537

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 17 October 2025.

Round-trip from

$520

One-way from

$285

Popular in

January

Cheapest in

May

Average price

$793

Good round-trip deal

$827 or less

Good one-way deal

$441 or less
Scoot
  • Scoot
  • 16/11-19/11
  • Nonstop
  • 16h 00m total
  • Singapore to Sydney
Search Deals
23/10
  • 23/10
  • 1 total stop
  • 15h 40m total
  • Singapore to Sydney
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($383 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($67 potential savings vs. average return price).
Search Deals
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.
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 October 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

Tue 11/11

14:10-09:50

1 stop16h 40m

Sydney Kingsford Smith

Tue 18/11

11:35-23:40

1 stop15h 05m

$895

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 16/3

19:40-10:25

1 stop11h 45m

Sydney Kingsford Smith

Fri 20/3

15:55-21:05

Nonstop8h 10m

$1,002

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 8/11

20:30-07:25

Nonstop7h 55m

Sydney Kingsford Smith

Thu 13/11

08:00-17:05

1 stop12h 05m

$1,016

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 18/11

22:35-20:35

1 stop19h 00m

Sydney Kingsford Smith

Sun 7/12

10:45-23:05

1 stop15h 20m

$1,076

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 30/10

17:30-07:05

1 stop10h 35m

Sydney Kingsford Smith

Wed 5/11

11:30-17:00

Nonstop8h 30m

$1,090

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 14/2

23:40-13:25

1 stop10h 45m

Sydney Kingsford Smith

Sun 22/2

13:30-22:05

1 stop11h 35m

$1,179

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 27/10

14:05-12:00

1 stop18h 55m

Sydney Kingsford Smith

Fri 31/10

06:30-05:40

2 stops26h 10m

$1,187

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 28/10

20:15-12:00

1 stop36h 45m

Sydney Kingsford Smith

Sun 2/11

15:00-15:45

2 stops51h 45m

$1,196

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 13/2

00:40-09:50

1 stop30h 10m

Sydney Kingsford Smith

Sun 22/2

11:35-23:40

1 stop15h 05m

$1,196

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 2/3

21:00-14:30

1 stop14h 30m

$316

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 19 results
1
2

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

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

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

The best time to book flights from Singapore to Sydney is 85 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.

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 $303). Flying from Singapore to Sydney in January is currently the most expensive (average of $562). 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 17 October 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.

How much does it cost for a return flight from Singapore to Sydney?

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 October 2025.
See what other customers who have flown with Singapore Airlines, Qantas Airways, andScoot from Singapore to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

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
1,382 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

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
918 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

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
1,382 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

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
7,457 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

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?

    If you book a flight from Singapore to Sydney, you will be flying from Changi to Kingsford Smith. Flights to Sydney Kingsford Smith (SYD) from Singapore Changi (SIN) take 7h 30m for a nonstop flight. There are 64 flights from Changi to Sydney per day from 4 airlines.

  • How popular is this Singapore to Sydney flight route?

    The Singapore Changi to Sydney Kingsford Smith flight path was viewed by 318 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 Philippine Airlines 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 flying from Singapore to Sydney round-trip?

    Currently priced at $452, Scoot will fly you from Singapore to Sydney and back. In addition to Scoot, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and Singapore Airlines - these airlines can fly you to your destination from $790 and $941, respectively. Scoot is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $316 on Jetstar. Other airlines that offer cheap prices include Scoot from $343 and Hainan Airlines from $346 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 China Eastern (90%), Iberia (87%) and British Airways (84%).

  • What are the cheapest flights from Singapore to Sydney?

    Looking for the cheapest flight from Singapore to Sydney? While on average our users pay $1,619, our data indicates the cheapest price to be $263. The most popular route (Singapore Changi - Sydney Kingsford Smith), is priced around $490.

  • 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 $303). Flying from Singapore to Sydney in January is currently the most expensive (average of $562). 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
Manly
Terrigal
Randwick
Coogee
Cronulla
Leura
Lithgow
Bondi Beach

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to Sydney on these airlines

Choose from the following airlines for your flight from Singapore to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 17 October 2025.
Scoot flights from Singapore Changi to Sydney Kingsford Smith
Qantas Airways flights from Singapore Changi to Sydney Kingsford Smith
British Airways flights from Singapore Changi to Sydney Kingsford Smith
Singapore Airlines flights from Singapore Changi to Sydney Kingsford Smith

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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$452Average$746FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$790Average$1,091FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$941Average$1,091FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest$954Average$1,292FlexibilityNo 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?

Cheapflights helps you search for flights from Singapore to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Singapore.

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

Yes! Cheapflights helps users easily find flights from Singapore to Sydney with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Singapore today and book when prices fit your budget.

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