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Cheap flights from Singapore to Sydney from C$ 257

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Sydney Kingsford Smith are usually found in August or September, booked 85 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 10 March 2026.

Sun 17/511:25 p.m.
SIN
-
SYD
1 stop18h 10m
Multiple Airlines
Fri 22/59:45 a.m.
SYD
-
SIN
1 stop13h 00m
Multiple Airlines
Deal found 9/3C$ 470
Sun 5/711:25 p.m.
SIN
-
SYD
1 stop18h 10m
Multiple Airlines
Sat 18/78:50 p.m.
SYD
-
SIN
1 stop12h 25m
Multiple Airlines
Deal found 9/3C$ 482
Mon 26/108:15 p.m.
SIN
-
SYD
1 stop21h 20m
Multiple Airlines
Wed 11/119:50 p.m.
SYD
-
SIN
1 stop12h 15m
Multiple Airlines
Deal found 9/3C$ 483
Mon 6/48:45 p.m.
SIN
-
SYD
1 stop20h 50m
Multiple Airlines
Mon 13/48:50 p.m.
SYD
-
SIN
1 stop12h 25m
Multiple Airlines
Deal found 7/3C$ 523
Mon 27/49:00 p.m.
SIN
-
SYD
1 stop10h 45m
Jetstar
Thu 7/57:00 a.m.
SYD
-
SIN
1 stop13h 00m
Jetstar
Deal found 9/3C$ 595
Mon 14/99:20 p.m.
SIN
-
SYD
1 stop20h 15m
Multiple Airlines
Sun 18/1010:45 a.m.
SYD
-
SIN
1 stop13h 00m
Multiple Airlines
Deal found 9/3C$ 611
Sun 22/311:30 p.m.
SIN
-
SYD
1 stop18h 05m
Multiple Airlines
Wed 25/39:50 p.m.
SYD
-
SIN
1 stop13h 30m
Multiple Airlines
Deal found 7/3C$ 620

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 10 March 2026.

Round-trip from

C$ 470

One-way from

C$ 257

Popular in

January

Cheapest in

August

Average price

C$ 627

Good round-trip deal

C$ 658 or less

Good one-way deal

C$ 230 or less
17/5-22/5
  • 17/5-22/5
  • 2 total stops
  • 31h 10m total
  • Singapore to Sydney
Search Deals
21/5
  • 21/5
  • 1 total stop
  • 14h 10m total
  • Singapore to Sydney
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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

 
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 629,999 searches. Data last updated 10 March 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 round-trip

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 31/3

12:55 a.m.-9:00 a.m.

2 stops29h 05m

Sydney Kingsford Smith

Sun 19/4

10:05 a.m.-12:55 p.m.

2 stops28h 50m

C$ 792

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 14/5

12:55 a.m.-8:00 a.m.

2 stops29h 05m

Sydney Kingsford Smith

Sun 24/5

10:05 a.m.-11:40 a.m.

2 stops27h 35m

C$ 804

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 17/5

11:10 p.m.-9:00 a.m.

1 stop31h 50m

Sydney Kingsford Smith

Fri 22/5

10:05 a.m.-1:30 a.m.

2 stops41h 25m

C$ 805

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 18/4

12:55 a.m.-8:00 a.m.

2 stops29h 05m

Sydney Kingsford Smith

Sat 25/4

10:00 a.m.-11:40 p.m.

2 stops39h 40m

C$ 817

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 28/3

12:40 p.m.-10:00 a.m.

2 stops42h 20m

Sydney Kingsford Smith

Sun 5/4

10:05 a.m.-12:55 p.m.

2 stops28h 50m

C$ 832

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 27/3

2:40 a.m.-7:20 a.m.

2 stops25h 40m

Sydney Kingsford Smith

Mon 30/3

11:00 a.m.-1:30 a.m.

2 stops41h 30m

C$ 846
Quickest round-trip

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 28/3

4:35 p.m.-9:15 a.m.

1 stop13h 40m

Sydney Kingsford Smith

Sun 5/4

8:50 p.m.-7:15 a.m.

1 stop12h 25m

C$ 861

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 23/3

12:25 a.m.-1:35 p.m.

1 stop34h 10m

Sydney Kingsford Smith

Sat 2/5

10:00 a.m.-11:40 p.m.

2 stops39h 40m

C$ 891

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 9/5

7:30 p.m.-7:20 a.m.

1 stop33h 50m

Sydney Kingsford Smith

Mon 11/5

10:15 a.m.-6:10 p.m.

2 stops33h 55m

C$ 950

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 15/6

9:40 p.m.-6:05 a.m.

2 stops30h 25m

Sydney Kingsford Smith

Sat 20/6

7:05 a.m.-8:40 p.m.

2 stops15h 35m

C$ 952

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 6 March 2026.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to Sydney?

Currently, July is the cheapest month in which you can book a flight from Singapore to Sydney (average of C$ 337). Flying from Singapore to Sydney in January is currently the most expensive (average of C$ 660). 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 10 March 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 to fly round-trip 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 10 March 2026.
Check out reviews from past customers who have flown with Scoot from Singapore to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
320 reviews
Check prices

Boarding

6.8

Crew

7.4

Comfort

6.5

Overall

6.7

Entertainment

5.2

Food

5.7

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again
Scoot
6.7
Okay
320 reviews
Scoot
6.7
Okay
320 reviews
Check prices

Boarding

6.8

Crew

7.4

Comfort

6.5

Overall

6.7

Entertainment

5.2

Food

5.7

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again

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 50m 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 1 airline.

  • How popular is this Singapore to Sydney flight route?

    Within the past month, 12 users have taken a look at flights from Singapore Changi to Sydney Kingsford Smith.

  • How long is the flight from Singapore to Sydney?

    For as low as C$ 792, China Eastern can have you in Sydney from Singapore in 29h 05m. Airlines will cover a distance of 6289 km.

  • What is the cheapest airline to fly from Singapore to Sydney round-trip?

    Cheapflights users have booked flights from Singapore to Sydney round-trip from C$ 324. You may be able to fly from Singapore to Sydney for 52% less than the average price by searching for this airline.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to Sydney consider choosing Scandinavian Airlines (79%), Virgin Australia (76%) or Air India (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to Sydney?

    While on average a flight from Singapore to Sydney is generally C$ 530, our data shows the cheapest flight currently is C$ 224. When looking at the most popular route, (Singapore Changi - Sydney Kingsford Smith), you can expect to pay C$ 725 for that flight.

  • 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, July is the cheapest month in which you can book a flight from Singapore to Sydney (average of C$ 337). Flying from Singapore to Sydney in January is currently the most expensive (average of C$ 660). 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
Bondi Beach
Penrith
Parramatta

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Singapore to Sydney

Discover the top airline 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 629,999 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestC$ 324AverageC$ 628FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 makes it easy to find Singapore to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Singapore to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Singapore to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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