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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
25 Sep — 2 Oct1
Return
1 adult
Economy
Return
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 Thursday or Friday and return on a Monday
Cheap flight deals from Singapore to Sydney
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
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 26 August 2026.
Wed 21/1002:10 -
Nonstop7h 35m
Sun 25/1013:25 -
Nonstop8h 15m
Deal found 26/8£315
Wed 21/1009:45 -
Nonstop7h 35m
Wed 28/1020:05 -
Nonstop8h 15m
Deal found 26/8£316
Wed 21/1009:45 -
Nonstop7h 35m
Thu 29/1013:25 -
Nonstop8h 15m
Deal found 26/8£317
Tue 20/1009:45 -
Nonstop7h 35m
Tue 27/1013:25 -
Nonstop8h 15m
Deal found 26/8£318
Thu 22/1002:10 -
Nonstop7h 35m
Thu 29/1013:25 -
Nonstop8h 15m
Deal found 26/8£322
Fri 23/1009:45 -
Nonstop7h 35m
Tue 27/1013:25 -
Nonstop8h 15m
Deal found 26/8£323
Sat 24/1009:45 -
Nonstop7h 35m
Mon 26/1020:05 -
Nonstop8h 15m
Deal found 26/8£325
Tue 20/1009:45 -
Nonstop7h 35m
Sun 25/1013:25 -
Nonstop8h 15m
Deal found 26/8£331
Wed 21/1015:25 -
1 stop13h 55m
Wed 28/1020:05 -
Nonstop8h 15m
Deal found 26/8£333
Thu 5/1110:55 -
1 stop17h 30m
Tue 17/1113:25 -
Nonstop8h 15m
Deal found 24/8£335
Sun 18/1015:25 -
1 stop13h 55m
Thu 29/1013:25 -
Nonstop8h 15m
Deal found 26/8£336
Thu 10/915:25 -
1 stop13h 55m
Mon 14/920:50 -
1 stop18h 10m
Deal found 23/8£336
Best flights from Singapore to Sydney
Discover carefully curated flight deals from Singapore to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.
Thu 22/1010:05 -
1 stop19h 55m
Fri 30/1011:30 -
1 stop15h 15m
Deal found 26/8£463
Fri 18/910:20 -
1 stop17h 55m
Mon 28/908:35 -
1 stop26h 45m
Deal found 25/8£510
Fri 25/923:10 -
1 stop12h 05m
Sat 10/1012:40 -
1 stop12h 25m
Deal found 23/8£568
Fri 11/913:05 -
2 stops40h 15m
Mon 14/910:15 -
2 stops34h 15m
Deal found 22/8£605
Thu 14/120:05 -
Nonstop7h 50m
Tue 2/216:20 -
Nonstop8h 05m
Deal found 24/8£628
Tue 3/1119:40 -
1 stop10h 40m
Sat 7/1111:05 -
1 stop14h 00m
Deal found 24/8£571
Thu 22/1019:15 -
2 stops58h 05m
Thu 29/1012:05 -
2 stops57h 25m
Deal found 22/8£616
Thu 14/111:25 -
1 stop19h 25m
Tue 2/211:30 -
1 stop35h 10m
Deal found 26/8£700
Sat 24/1013:05 -
2 stops41h 55m
Wed 28/1012:05 -
2 stops33h 25m
Deal found 26/8£653
Wed 23/911:15 -
2 stops42h 05m
Wed 30/910:15 -
2 stops34h 15m
Deal found 26/8£795
Direct flights from Singapore to Sydney
Explore direct flight options from Singapore to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.
Wed 21/1002:10 -
Nonstop7h 35m
Sun 25/1013:25 -
Nonstop8h 15m
Deal found 26/8£315
Wed 21/1009:45 -
Nonstop7h 35m
Wed 28/1020:05 -
Nonstop8h 15m
Deal found 26/8£316
Wed 21/1009:45 -
Nonstop7h 35m
Thu 29/1013:25 -
Nonstop8h 15m
Deal found 26/8£317
Tue 20/1009:45 -
Nonstop7h 35m
Tue 27/1013:25 -
Nonstop8h 15m
Deal found 26/8£318
Thu 22/1002:10 -
Nonstop7h 35m
Thu 29/1013:25 -
Nonstop8h 15m
Deal found 26/8£322
Fri 23/1009:45 -
Nonstop7h 35m
Tue 27/1013:25 -
Nonstop8h 15m
Deal found 26/8£323
Sat 24/1009:45 -
Nonstop7h 35m
Mon 26/1020:05 -
Nonstop8h 15m
Deal found 26/8£325
Tue 20/1009:45 -
Nonstop7h 35m
Sun 25/1013:25 -
Nonstop8h 15m
Deal found 26/8£331
Wed 21/1009:45 -
Nonstop7h 35m
Sun 25/1013:25 -
Nonstop8h 15m
Deal found 26/8£336
Wed 21/1002:10 -
Nonstop7h 35m
Fri 30/1020:05 -
Nonstop8h 15m
Deal found 26/8£337
Thu 22/1002:10 -
Nonstop7h 35m
Sun 25/1013:25 -
Nonstop8h 15m
Deal found 26/8£338
Sat 24/1009:45 -
Nonstop7h 35m
Sun 25/1013:25 -
Nonstop8h 15m
Deal found 26/8£340
Last-minute flights from Singapore to Sydney
Discover last-minute flight deals from Singapore to Sydney. Data last updated 26 August 2026 and is based on user searches.
Wed 9/920:20 -
Nonstop7h 45m
Mon 14/914:35 -
Nonstop8h 25m
Deal found 25/8£381
Thu 10/915:25 -
1 stop13h 55m
Mon 14/920:50 -
1 stop18h 10m
Deal found 23/8£336
Thu 10/920:20 -
Nonstop7h 45m
Mon 14/914:35 -
Nonstop8h 25m
Deal found 23/8£373
Fri 11/919:30 -
1 stop33h 50m
Mon 14/920:50 -
1 stop20h 50m
Deal found 22/8£377
Sun 13/920:20 -
Nonstop7h 45m
Mon 28/914:35 -
Nonstop8h 25m
Deal found 25/8£395
Mon 14/920:20 -
Nonstop7h 45m
Sun 18/1015:35 -
Nonstop8h 25m
Deal found 25/8£382
Mon 14/921:00 -
Nonstop7h 45m
Sat 17/1015:45 -
Nonstop8h 30m
Deal found 24/8£389
Mon 14/923:30 -
1 stop12h 25m
Sun 18/1011:20 -
Nonstop8h 35m
Deal found 25/8£394
Fri 18/906:20 -
Nonstop7h 40m
Fri 16/1013:30 -
1 stop11h 35m
Deal found 24/8£401
Wed 23/902:10 -
Nonstop7h 35m
Sat 10/1014:00 -
Nonstop8h 30m
Deal found 23/8£383
One-way flights from Singapore to Sydney
Search for one-way flight options from Singapore to Sydney. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.
Mon 21/909:45 -
Nonstop7h 35m
Deal found 24/8£178
Fri 11/1201:15 -
Nonstop7h 55m
Deal found 26/8£181
Thu 22/1014:10 -
1 stop16h 10m
Deal found 22/8£184
Tue 17/1115:35 -
1 stop16h 55m
Deal found 24/8£187
Thu 19/1110:55 -
1 stop19h 45m
Deal found 24/8£189
Mon 7/921:00 -
1 stop10h 45m
Deal found 24/8£189
Fri 20/1110:55 -
1 stop19h 45m
Deal found 24/8£191
Tue 15/915:25 -
1 stop13h 55m
Deal found 25/8£193
Wed 4/1116:55 -
1 stop14h 05m
Deal found 24/8£195
Sat 21/1116:15 -
1 stop14h 45m
Deal found 24/8£196
Mon 16/1110:55 -
1 stop17h 30m
Deal found 24/8£197
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 26 August 2026.
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 7,457,451 searches. Data last updated 26 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 Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Thu 22/10
10:05-09:00
1 stop19h 55m
Sydney Kingsford Smith
Fri 30/10
11:30-23:45
1 stop15h 15m
£463
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Fri 18/9
10:20-06:15
1 stop17h 55m
Sydney Kingsford Smith
Mon 28/9
08:35-09:20
1 stop26h 45m
£510
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Fri 25/9
23:10-13:15
1 stop12h 05m
Sydney Kingsford Smith
Sat 10/10
12:40-22:05
1 stop12h 25m
£568
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Tue 3/11
19:40-09:20
1 stop10h 40m
Sydney Kingsford Smith
Sat 7/11
11:05-22:05
1 stop14h 00m
£571
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Fri 11/9
13:05-07:20
2 stops40h 15m
Sydney Kingsford Smith
Mon 14/9
10:15-18:30
2 stops34h 15m
£605
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Thu 22/10
19:15-08:20
2 stops58h 05m
Sydney Kingsford Smith
Thu 29/10
12:05-18:30
2 stops57h 25m
£616
Fastest return journey
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Thu 14/1
20:05-06:55
Nonstop7h 50m
Sydney Kingsford Smith
Tue 2/2
16:20-21:25
Nonstop8h 05m
£628
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Sat 24/10
13:05-10:00
2 stops41h 55m
Sydney Kingsford Smith
Wed 28/10
12:05-18:30
2 stops33h 25m
£653
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Thu 14/1
11:25-09:50
1 stop19h 25m
Sydney Kingsford Smith
Tue 2/2
11:30-19:40
1 stop35h 10m
£700
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Wed 23/9
11:15-07:20
2 stops42h 05m
Sydney Kingsford Smith
Wed 30/9
10:15-18:30
2 stops34h 15m
£795
Flights are sorted by cheapest return flights first.
Deals found on 25/8
Showing 1-10 of 20 resultsSorted by cheapest first
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.
SIN-SYD
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
Prices
Airlines
Delays
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, November is the cheapest month in which you can book a flight from Singapore to Sydney (average of £347). 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 26 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 £308 and £494 in October.The cheapest return price found within the last 5 days was £315 on Scoot (21 Oct–25 Oct).
Weekly flight availability from Singapore to Sydney
Explore weekly flight availability from Singapore to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 August 2026.
The most flights from SIN to SYD are scheduled on a Monday (64 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (47 on average).
How often are flights from Singapore to Sydney delayed?
About 17% of weekly flights between Singapore and Sydney have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for Singapore to Sydney flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Singapore to Sydney flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
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 26 August 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andQantas Airways 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.
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
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
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
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
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
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?
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 55 outbound flights from Changi to Kingsford Smith offered by 5 different airlines.
How popular is this Singapore to Sydney flight route?
Flights from Singapore Changi to Sydney Kingsford Smith have been viewed 102 times in the past calendar month.
How long is the flight from Singapore to Sydney?
There are many flights that can get you from Singapore to Sydney in 12h 05m. Fly via Philippine Airlines, Batik Air, or Qantas Airways 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 (£235), Emirates (£399), and Qantas Airways (£407) offers the cheapest pricing from Singapore to Sydney. Scoot is priced at 45% 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 (£117), Singapore Airlines (£388), and Qantas Airways (£417).
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: British Airways (93%), ANA (89%), Scoot (87%).
What are the cheapest flights from Singapore to Sydney?
Looking at all options, your cheapest flight can be booked for £194. While the most popular route (Singapore Changi - Sydney Kingsford Smith) can be booked for £307 on average, our data indicates £344 when flying 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 £347). 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.
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.
Discover the top 5 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 7,457,451 searches. Data last updated 26 August 2026.
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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