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Cheap flights from Singapore to Sydney from $340

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Sydney Kingsford Smith are usually found in November or March, booked 89 days in advance, depart on a Sunday or Thursday and return on a Monday

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 1 August 2026.

Fri 30/1001:15
SIN
-
SYD
Nonstop7h 55m
Scoot
Tue 1/1220:05
SYD
-
SIN
Nonstop8h 15m
Scoot
Deal found 31/7$613
Wed 28/1010:50
SIN
-
SYD
1 stop20h 55m
Multiple Airlines
Fri 13/1113:25
SYD
-
SIN
Nonstop8h 15m
Multiple Airlines
Deal found 31/7$615
Tue 1/902:10
SIN
-
SYD
Nonstop7h 35m
Scoot
Mon 14/920:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 1/8$616
Tue 17/1101:15
SIN
-
SYD
Nonstop7h 55m
Multiple Airlines
Wed 18/1121:50
SYD
-
SIN
1 stop12h 15m
Multiple Airlines
Deal found 31/7$617
Thu 15/1018:45
SIN
-
SYD
1 stop11h 35m
Multiple Airlines
Sun 18/1014:00
SYD
-
SIN
Nonstop8h 30m
Multiple Airlines
Deal found 30/7$619
Tue 13/1021:20
SIN
-
SYD
1 stop20h 15m
Multiple Airlines
Wed 21/1021:50
SYD
-
SIN
1 stop13h 40m
Multiple Airlines
Deal found 27/7$620
Sun 8/1121:00
SIN
-
SYD
1 stop10h 55m
Multiple Airlines
Tue 10/1120:05
SYD
-
SIN
Nonstop8h 15m
Multiple Airlines
Deal found 27/7$622
Fri 6/1107:55
SIN
-
SYD
Nonstop7h 55m
Multiple Airlines
Fri 13/1108:30
SYD
-
SIN
1 stop12h 30m
Multiple Airlines
Deal found 27/7$623
Tue 11/809:45
SIN
-
SYD
Nonstop7h 35m
Scoot
Fri 14/820:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 27/7$625
Sun 1/1121:00
SIN
-
SYD
1 stop10h 55m
Multiple Airlines
Wed 4/1113:25
SYD
-
SIN
Nonstop8h 15m
Multiple Airlines
Deal found 27/7$626
Mon 24/809:45
SIN
-
SYD
Nonstop7h 35m
Scoot
Sun 30/813:00
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 29/7$627
Sun 30/809:45
SIN
-
SYD
Nonstop7h 35m
Scoot
Thu 3/920:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 31/7$629

Find 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 1 August 2026.

Round-trip from

$613

One-way from

$340

Popular in

January

Cheapest in

November

Average price

$689

Good round-trip deal

$670 or less

Good one-way deal

$409 or less
Scoot
  • Scoot
  • 31/10-2/12
  • Nonstop
  • 16h 10m total
  • Singapore to Sydney
Search Deals
Scoot
  • Scoot
  • 25/8
  • Nonstop
  • 7h 35m total
  • Singapore to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($232 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 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 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 1 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 - SYD

SINSYD

Singapore Changi

Wed 11/11

12:40-10:45

1 stop19h 05m

Sydney Kingsford Smith

Fri 13/11

11:45-18:25

1 stop33h 40m

$771

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 14/9

21:00-06:45

Nonstop7h 45m

Sydney Kingsford Smith

Sun 18/10

13:00-22:05

1 stop12h 05m

$889

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 4/11

19:40-09:30

1 stop10h 50m

Sydney Kingsford Smith

Tue 10/11

13:30-22:05

1 stop11h 35m

$895

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 25/11

19:45-10:45

1 stop12h 00m

Sydney Kingsford Smith

Sun 29/11

11:45-20:30

1 stop11h 45m

$962
Fastest return journey

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 30/8

00:45-10:25

Nonstop7h 40m

Sydney Kingsford Smith

Tue 8/9

11:00-17:30

Nonstop8h 30m

$976

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 28/8

03:00-12:35

2 stops55h 35m

Sydney Kingsford Smith

Sat 5/9

10:00-01:30

2 stops41h 30m

$990

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 11/11

16:55-10:00

1 stop14h 05m

Sydney Kingsford Smith

Fri 13/11

12:05-13:55

2 stops28h 50m

$1,019

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 26/8

02:30-08:00

2 stops51h 30m

Sydney Kingsford Smith

Mon 31/8

20:30-12:55

2 stops42h 25m

$1,044

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 21/12

21:45-10:45

1 stop10h 00m

Sydney Kingsford Smith

Mon 11/1

12:45-20:30

1 stop10h 45m

$1,111

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 10/8

19:30-07:20

1 stop33h 50m

Sydney Kingsford Smith

Sun 16/8

10:15-18:30

2 stops34h 15m

$1,158

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 22 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

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.

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 $674). Flying from Singapore to Sydney in January is currently the most expensive (average of $1,086). 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 1 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.

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

Airfare is typical for this route at the moment.

Singapore to Sydney flights typically cost between $536 and $871 in October.
The cheapest return price found within the last 5 days was $613 on Scoot (31 Oct–2 Dec).

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 1 August 2026.
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
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

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
1,073 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

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
327 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

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
8,137 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

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 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 35m for a nonstop flight. There are 56 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 259 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 40m. Fly via Garuda Indonesia, Qantas Airways, or Singapore 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 flying from Singapore to Sydney round-trip?

    Currently priced at $440, 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 British Airways - these airlines can fly you to your destination from $720 and $882, respectively. Scoot is 46% 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 $235 on Scoot. Other airlines that offer cheap prices include VietJet Air from $323 and Jetstar from $343 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 Iberia (92%), Scoot (90%) and Finnair (85%).

  • What are the cheapest flights from Singapore to Sydney?

    Looking for the cheapest flight from Singapore to Sydney? While on average our users pay $2,259, our data indicates the cheapest price to be $273. The most popular route (Singapore Changi - Sydney Kingsford Smith), is priced around $495.

  • 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 $674). Flying from Singapore to Sydney in January is currently the most expensive (average of $1,086). 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
Katoomba
Manly
Lithgow
Cronulla
Randwick
Terrigal
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 1 August 2026.
Scoot flights from Singapore Changi to Sydney Kingsford Smith
British Airways flights from Singapore Changi to Sydney Kingsford Smith
Qantas 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$440Average$783FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$720Average$903FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
British AirwaysCheapest$882Average$1,111FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest$886Average$1,163FlexibilityNo 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?

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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