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Cheap flights from Singapore to Sydney from $335

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
22 Aug — 29 Aug1
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 August, booked 89 days in advance, depart on a Friday or Sunday 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 23 July 2026.

Thu 26/1118:25
SIN
-
SYD
1 stop14h 05m
Multiple Airlines
Thu 4/220:05
SYD
-
SIN
Nonstop8h 15m
Multiple Airlines
Deal found 23/7$625
Sun 6/909:45
SIN
-
SYD
Nonstop7h 35m
Multiple Airlines
Sun 13/909:45
SYD
-
SIN
1 stop15h 00m
Multiple Airlines
Deal found 23/7$628
Tue 13/1011:15
SIN
-
SYD
1 stop20h 30m
Multiple Airlines
Fri 23/1021:35
SYD
-
SIN
Nonstop8h 30m
Multiple Airlines
Deal found 23/7$630
Thu 13/809:40
SIN
-
SYD
Nonstop7h 40m
Scoot
Sun 23/820:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 23/7$631
Mon 19/1021:00
SIN
-
SYD
1 stop10h 55m
Multiple Airlines
Sat 24/1021:35
SYD
-
SIN
Nonstop8h 30m
Multiple Airlines
Deal found 23/7$632
Wed 12/819:30
SIN
-
SYD
1 stop33h 50m
Multiple Airlines
Tue 18/813:00
SYD
-
SIN
Nonstop8h 30m
Multiple Airlines
Deal found 21/7$635
Mon 23/1107:55
SIN
-
SYD
Nonstop7h 55m
Multiple Airlines
Wed 3/208:10
SYD
-
SIN
1 stop12h 50m
Multiple Airlines
Deal found 23/7$637
Thu 15/1002:10
SIN
-
SYD
Nonstop7h 35m
Scoot
Sat 31/1020:05
SYD
-
SIN
Nonstop8h 15m
Scoot
Deal found 22/7$638
Fri 28/809:45
SIN
-
SYD
Nonstop7h 35m
Scoot
Tue 1/920:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 21/7$640
Sun 23/809:45
SIN
-
SYD
Nonstop7h 35m
Multiple Airlines
Sun 30/806:00
SYD
-
SIN
1 stop14h 00m
Multiple Airlines
Deal found 23/7$641
Wed 14/1015:25
SIN
-
SYD
1 stop13h 55m
Multiple Airlines
Sat 31/1020:05
SYD
-
SIN
Nonstop8h 15m
Multiple Airlines
Deal found 22/7$642
Wed 14/1014:40
SIN
-
SYD
1 stop17h 05m
Multiple Airlines
Fri 23/1014:00
SYD
-
SIN
Nonstop8h 30m
Multiple Airlines
Deal found 21/7$644

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 23 July 2026.

Round-trip from

$628

One-way from

$335

Popular in

January

Cheapest in

November

Average price

$878

Good round-trip deal

$644 or less

Good one-way deal

$414 or less
6/9-13/9
  • 6/9-13/9
  • 1 total stop
  • 22h 35m total
  • Singapore to Sydney
Search Deals
Scoot
  • Scoot
  • 21/8
  • Nonstop
  • 7h 35m total
  • Singapore to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($233 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 July 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 23 July 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

Mon 19/10

10:20-20:00

1 stop30h 40m

Sydney Kingsford Smith

Sun 25/10

22:15-16:00

1 stop20h 45m

$921

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 22/11

20:45-09:50

1 stop34h 05m

Sydney Kingsford Smith

Sat 6/2

11:30-23:45

1 stop15h 15m

$934
Fastest return journey

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 22/10

20:20-07:05

Nonstop7h 45m

Sydney Kingsford Smith

Fri 23/10

15:35-21:00

Nonstop8h 25m

$1,105

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 7/11

14:55-10:00

2 stops40h 05m

Sydney Kingsford Smith

Mon 16/11

12:05-10:15

1 stop25h 10m

$1,169

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 9/12

00:25-10:00

1 stop30h 35m

Sydney Kingsford Smith

Tue 19/1

09:20-01:30

2 stops43h 10m

$1,183

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 5/9

02:30-12:35

2 stops32h 05m

Sydney Kingsford Smith

Sat 12/9

10:00-23:40

2 stops39h 40m

$1,183

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 19/9

00:55-08:00

2 stops29h 05m

Sydney Kingsford Smith

Wed 23/9

20:30-14:10

2 stops43h 40m

$1,185

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 24/9

20:20-06:05

Nonstop7h 45m

Sydney Kingsford Smith

Sat 3/10

14:35-21:00

Nonstop8h 25m

$1,196

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 10/8

23:10-12:35

1 stop35h 25m

Sydney Kingsford Smith

Thu 20/8

11:00-01:30

2 stops40h 30m

$1,255

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 16/9

02:30-12:35

3 stops32h 05m

Sydney Kingsford Smith

Thu 15/10

12:00-15:45

1 stop30h 45m

$1,256

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
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

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 $667). Flying from Singapore to Sydney in January is currently the most expensive (average of $1,087). 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 23 July 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 $607 and $1,012 in September.
The cheapest return price found within the last 5 days was $628 on Multiple Airlines (6 Sept–13 Sept).

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 23 July 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
1,578 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.1

Food

7.8

Crew

8.6

Boarding

8.3

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
1,578 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.1

Food

7.8

Crew

8.6

Boarding

8.3

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
1,067 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.1

Food

7.8

Crew

8.6

Boarding

8.3

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
1,578 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.1

Food

7.8

Crew

8.6

Boarding

8.3

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
8,129 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.1

Food

7.8

Crew

8.6

Boarding

8.3

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 59 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 268 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 45m. Fly via Batik Air, Philippine Airlines, or British 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 $443, 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 $725 and $887, respectively. Scoot is 45% 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 $233 on Scoot. Other airlines that offer cheap prices include VietJet Air from $325 and Jetstar from $339 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 $2,317, our data indicates the cheapest price to be $272. 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 $667). Flying from Singapore to Sydney in January is currently the most expensive (average of $1,087). 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
Terrigal
Randwick
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 23 July 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$443Average$769FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$725Average$908FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
British AirwaysCheapest$887Average$1,117FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest$891Average$1,170FlexibilityNo 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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