Cheap flights from Singapore to Sydney from £174

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
16 Jun — 23 Jun1
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 89 days in advance, depart on a Sunday or Saturday and return on a Tuesday

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 17 May 2026.

Wed 3/609:45
SIN
-
SYD
Nonstop7h 35m
Scoot
Wed 10/620:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 13/5£311
Fri 23/1009:45
SIN
-
SYD
Nonstop7h 35m
Multiple Airlines
Mon 26/1006:00
SYD
-
SIN
1 stop14h 55m
Multiple Airlines
Deal found 15/5£321
Tue 15/902:10
SIN
-
SYD
Nonstop7h 35m
Multiple Airlines
Wed 23/920:50
SYD
-
SIN
1 stop13h 40m
Multiple Airlines
Deal found 16/5£322
Fri 23/1009:45
SIN
-
SYD
Nonstop7h 35m
Multiple Airlines
Sun 25/1006:00
SYD
-
SIN
1 stop15h 00m
Multiple Airlines
Deal found 15/5£324
Fri 11/1216:15
SIN
-
SYD
1 stop12h 50m
Multiple Airlines
Tue 2/220:05
SYD
-
SIN
Nonstop8h 05m
Multiple Airlines
Deal found 16/5£328
Mon 21/909:45
SIN
-
SYD
Nonstop7h 35m
Multiple Airlines
Sun 27/910:15
SYD
-
SIN
1 stop26h 00m
Multiple Airlines
Deal found 16/5£331
Wed 22/702:10
SIN
-
SYD
Nonstop7h 35m
Scoot
Wed 12/813:00
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 17/5£332
Mon 12/1013:55
SIN
-
SYD
1 stop19h 55m
Multiple Airlines
Fri 23/1014:00
SYD
-
SIN
Nonstop8h 30m
Multiple Airlines
Deal found 16/5£336
Tue 15/902:10
SIN
-
SYD
Nonstop7h 35m
Scoot
Wed 23/920:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 16/5£344
Sun 7/609:45
SIN
-
SYD
Nonstop7h 35m
Scoot
Wed 10/620:35
SYD
-
SIN
Nonstop8h 30m
Scoot
Deal found 15/5£356

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 17 May 2026.

Round-trip from

£311

One-way from

£174

Popular in

January

Cheapest in

August

Average price

£418

Good round-trip deal

£349 or less

Good one-way deal

£273 or less
Scoot
  • Scoot
  • 3/6-10/6
  • Nonstop
  • 16h 05m total
  • Singapore to Sydney
Jetstar
  • Jetstar
  • 14/6
  • 1 total stop
  • 10h 45m total
  • Singapore to Sydney
Highest demand for flights based on searches. 19% potential increase in price (£69 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in May 2026
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.

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 858,174 searches. Data last updated 17 May 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 27/5

15:45-09:00

2 stops39h 15m

Sydney Kingsford Smith

Sat 30/5

10:00-23:40

2 stops39h 40m

£467

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 28/7

21:30-20:00

1 stop20h 30m

Sydney Kingsford Smith

Mon 17/8

09:50-11:30

1 stop27h 40m

£477

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 24/9

17:00-07:15

1 stop12h 15m

Sydney Kingsford Smith

Thu 15/10

09:15-20:30

1 stop14h 15m

£480

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 23/10

19:30-08:20

1 stop33h 50m

Sydney Kingsford Smith

Mon 26/10

11:15-18:30

2 stops34h 15m

£499

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 28/7

21:30-20:00

1 stop20h 30m

Sydney Kingsford Smith

Sun 23/8

22:15-16:00

1 stop19h 45m

£504

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 23/10

19:30-08:20

1 stop33h 50m

Sydney Kingsford Smith

Sun 25/10

11:15-13:55

2 stops53h 40m

£527
Fastest return journey

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 15/9

20:20-06:05

Nonstop7h 45m

Sydney Kingsford Smith

Sun 27/9

14:35-21:00

Nonstop8h 25m

£533

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 15/8

20:20-06:05

Nonstop7h 45m

Sydney Kingsford Smith

Thu 10/9

14:35-21:00

Nonstop8h 25m

£536

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 30/9

19:30-07:20

1 stop33h 50m

Sydney Kingsford Smith

Sun 18/10

11:15-18:30

2 stops34h 15m

£536

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 5/7

16:55-12:35

1 stop17h 40m

Sydney Kingsford Smith

Sat 25/7

20:30-20:10

1 stop25h 40m

£559

Flights are sorted by cheapest return flights first.

Deals found on 16/5

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 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 88 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, August 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 £567). 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 May 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?

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 May 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andScoot 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.

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 30m on average. When it comes time to book airfare, you have a few options: there are 66 outbound flights from Changi to Kingsford Smith offered by 4 different airlines.

  • How popular is this Singapore to Sydney flight route?

  • How long is the flight from Singapore to Sydney?

    There are many flights that can get you from Singapore to Sydney in 20h 30m. Fly via Batik Air or VietJet Air to get the fastest option. Airlines will cover a distance of 3908 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Scoot (£222), Qantas Airways (£394), and Singapore Airlines (£447) offers the cheapest pricing from Singapore to Sydney. Scoot is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from Singapore to Sydney are Scoot (£122), Singapore Airlines (£223), and Qantas Airways (£427).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Sydney on time: Scandinavian Airlines (87%), Air India (85%), Virgin Australia (85%).

  • What are the cheapest flights from Singapore to Sydney?

    Looking at all options, your cheapest flight can be booked for £137. While the most popular route (Singapore Changi - Sydney Kingsford Smith) can be booked for £314 on average, our data indicates £1,080 when flying from Singapore to Sydney.

  • 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, August 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 £567). 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
Wollongong
Parramatta
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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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 858,174 searches. Data last updated 17 May 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£222Average£377FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest£394Average£499FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest£447Average£506FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest£461Average£554FlexibilityNo 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Singapore today with Cheapflights!

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?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Singapore to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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