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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
21 Dec — 28 Dec1
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 May or August, booked 85 days in advance, depart on a Wednesday or Sunday and return on a Tuesday
Find 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 21 November 2025.
Tue 16/1217:00SIN - SYD
1 stop18h 40mSichuan Airlines
Wed 21/121:25SYD - SIN
1 stop21h 10mSichuan Airlines
Deal found 20/11£420
Mon 15/1200:40SIN - SYD
1 stop30h 10mPhilippine Airlines
Mon 26/111:35SYD - SIN
1 stop15h 05mPhilippine Airlines
Deal found 20/11£490
Tue 16/1201:25SIN - SYD
1 stop16h 25mCathay Pacific
Wed 24/1215:15SYD - SIN
1 stop17h 25mCathay Pacific
Deal found 19/11£505
Sun 28/1201:25SIN - SYD
Nonstop7h 55mMultiple Airlines
Mon 5/113:30SYD - SIN
2 stops24h 50mMultiple Airlines
Deal found 20/11£510
Tue 16/1213:05SIN - SYD
1 stop16h 00mVietJet Air
Mon 26/111:15SYD - SIN
1 stop26h 00mVietJet Air
Deal found 19/11£515
Mon 24/1116:45SIN - SYD
1 stop16h 15mCathay Pacific
Sun 30/1111:05SYD - SIN
1 stop21h 35mCathay Pacific
Deal found 19/11£516
Mon 1/1220:10SIN - SYD
1 stop34h 40mPhilippine Airlines
Fri 5/1211:35SYD - SIN
1 stop34h 35mPhilippine Airlines
Deal found 20/11£520
Wed 19/1120:05SIN - SYD
Nonstop7h 50mBritish Airways
Sun 23/1116:20SYD - SIN
Nonstop8h 05mBritish Airways
Deal found 19/11£542
Tue 16/1213:05SIN - SYD
1 stop16h 00mVietJet Air
Wed 21/111:15SYD - SIN
1 stop26h 00mVietJet Air
Deal found 19/11£547
Mon 29/1219:40SIN - SYD
Nonstop7h 55mQantas Airways
Mon 5/108:05SYD - SIN
1 stop11h 20mQantas Airways
Deal found 20/11£550
Sat 27/1220:30SIN - SYD
Nonstop7h 55mQantas Airways
Sat 17/112:30SYD - SIN
1 stop12h 35mQantas Airways
Deal found 19/11£554
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 21 November 2025.
Mon 9/314:10SIN - SYD
1 stop16h 40mPhilippine Airlines
Fri 13/311:35SYD - SIN
1 stop15h 05mPhilippine Airlines
Deal found 20/11£384
Mon 9/319:40SIN - SYD
Nonstop7h 55mQantas Airways
Fri 13/313:30SYD - SIN
1 stop11h 35mQantas Airways
Deal found 20/11£427
Sat 28/222:35SIN - SYD
1 stop19h 00mMultiple Airlines
Sun 8/321:50SYD - SIN
1 stop12h 15mMultiple Airlines
Deal found 21/11£442
Mon 9/316:15SIN - SYD
1 stop12h 50mVietJet Air
Fri 13/311:15SYD - SIN
2 stops29h 40mVietJet Air
Deal found 20/11£522
Sat 28/219:55SIN - SYD
1 stop12h 00mQantas Airways
Thu 5/314:30SYD - SIN
Nonstop8h 30mQantas Airways
Deal found 21/11£494
Mon 29/1207:55SIN - SYD
Nonstop7h 55mMultiple Airlines
Mon 5/113:30SYD - SIN
2 stops24h 50mMultiple Airlines
Deal found 20/11£510
Sat 28/214:10SIN - SYD
1 stop16h 40mPhilippine Airlines
Thu 5/311:35SYD - SIN
1 stop28h 25mPhilippine Airlines
Deal found 20/11£538
Sat 21/222:40SIN - SYD
1 stop12h 15mQantas Airways
Thu 5/315:55SYD - SIN
Nonstop8h 10mQantas Airways
Deal found 20/11£496
Sat 28/214:10SIN - SYD
1 stop16h 40mPhilippine Airlines
Wed 4/311:35SYD - SIN
1 stop15h 05mPhilippine Airlines
Deal found 21/11£539
Sat 28/219:55SIN - SYD
1 stop12h 00mQantas Airways
Wed 4/314:30SYD - SIN
Nonstop8h 30mQantas Airways
Deal found 20/11£496
Fri 13/223:40SIN - SYD
1 stop11h 15mQantas Airways
Sun 22/213:30SYD - SIN
1 stop11h 35mQantas Airways
Deal found 19/11£524
Fri 6/223:40SIN - SYD
1 stop10h 45mQantas Airways
Fri 20/208:30SYD - SIN
1 stop11h 35mQantas Airways
Deal found 19/11£524
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 21 November 2025.
Mon 9/307:55SIN - SYD
Nonstop7h 55mScoot
Fri 13/313:35SYD - SIN
Nonstop8h 05mScoot
Deal found 20/11£398
Fri 27/200:45SIN - SYD
Nonstop8h 05mSingapore Airlines
Sun 8/308:20SYD - SIN
Nonstop8h 00mSingapore Airlines
Deal found 21/11£438
Wed 4/207:55SIN - SYD
Nonstop7h 55mScoot
Wed 11/213:35SYD - SIN
Nonstop8h 05mScoot
Deal found 19/11£444
Fri 27/200:45SIN - SYD
Nonstop8h 05mSingapore Airlines
Thu 5/319:10SYD - SIN
Nonstop8h 10mSingapore Airlines
Deal found 20/11£445
Fri 20/200:45SIN - SYD
Nonstop8h 05mSingapore Airlines
Thu 5/319:10SYD - SIN
Nonstop8h 10mSingapore Airlines
Deal found 20/11£448
Last-minute flights from Singapore to Sydney
Discover last-minute flight deals from Singapore to Sydney. Data last updated 21 November 2025 and is based on user searches.
Mon 24/1116:45SIN - SYD
1 stop16h 15mCathay Pacific
Sun 30/1111:05SYD - SIN
1 stop21h 35mCathay Pacific
Deal found 19/11£516
Mon 1/1220:10SIN - SYD
1 stop34h 40mPhilippine Airlines
Fri 5/1211:35SYD - SIN
1 stop34h 35mPhilippine Airlines
Deal found 20/11£520
Mon 15/1200:40SIN - SYD
1 stop30h 10mPhilippine Airlines
Mon 26/111:35SYD - SIN
1 stop15h 05mPhilippine Airlines
Deal found 20/11£490
Tue 16/1217:00SIN - SYD
1 stop18h 40mSichuan Airlines
Wed 21/121:25SYD - SIN
1 stop21h 10mSichuan Airlines
Deal found 20/11£420
Tue 16/1201:25SIN - SYD
1 stop16h 25mCathay Pacific
Wed 24/1215:15SYD - SIN
1 stop17h 25mCathay Pacific
Deal found 19/11£505
Tue 16/1213:05SIN - SYD
1 stop16h 00mVietJet Air
Mon 26/111:15SYD - SIN
1 stop26h 00mVietJet Air
Deal found 19/11£515
Tue 16/1213:05SIN - SYD
1 stop16h 00mVietJet Air
Wed 21/111:15SYD - SIN
1 stop26h 00mVietJet Air
Deal found 19/11£547
Fri 26/1223:40SIN - SYD
1 stop11h 15mQantas Airways
Sun 18/113:30SYD - SIN
1 stop11h 35mQantas Airways
Deal found 19/11£558
Sat 27/1220:30SIN - SYD
Nonstop7h 55mQantas Airways
Sun 18/113:00SYD - SIN
1 stop12h 05mQantas Airways
Deal found 19/11£554
Sun 28/1201:25SIN - SYD
Nonstop7h 55mMultiple Airlines
Mon 5/113:30SYD - SIN
2 stops24h 50mMultiple Airlines
Deal found 20/11£510
Mon 29/1219:40SIN - SYD
Nonstop7h 55mQantas Airways
Mon 5/108:05SYD - SIN
1 stop11h 20mQantas Airways
Deal found 20/11£550
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 21 November 2025.
Wed 3/1207:55SIN - SYD
Nonstop7h 55mScoot
Deal found 20/11£144
Thu 4/1207:55SIN - SYD
Nonstop7h 55mScoot
Deal found 20/11£145
Wed 4/312:45SIN - SYD
1 stop14h 30mMultiple Airlines
Deal found 19/11£168
Wed 10/1204:40SIN - SYD
1 stop31h 40mHainan Airlines
Deal found 20/11£170
Thu 12/310:20SIN - SYD
2 stops19h 55mMultiple Airlines
Deal found 20/11£171
Wed 26/1112:45SIN - SYD
1 stop14h 30mMultiple Airlines
Deal found 19/11£171
Fri 28/1116:00SIN - SYD
1 stop19h 55mHainan Airlines
Deal found 19/11£172
Wed 11/300:40SIN - SYD
1 stop30h 10mPhilippine Airlines
Deal found 20/11£194
Fri 28/1111:40SIN - SYD
2 stops18h 35mMultiple Airlines
Deal found 19/11£198
Thu 27/1111:40SIN - SYD
2 stops18h 35mMultiple Airlines
Deal found 19/11£202
Cheap 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 21 November 2025.
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 21 November 2025.
Use the filters below to find and compare flights from Singapore to Sydney that are best for you.
Fly from
Singapore
Fly to
Sydney
Route
Depart
Return
Price
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Mon 9/3
14:10-09:50
1 stop16h 40m
Sydney Kingsford Smith
Fri 13/3
11:35-23:40
1 stop15h 05m
£384
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Mon 9/3
19:40-06:35
Nonstop7h 55m
Sydney Kingsford Smith
Fri 13/3
13:30-22:05
1 stop11h 35m
£427
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Sat 28/2
22:35-20:35
1 stop19h 00m
Sydney Kingsford Smith
Sun 8/3
21:50-07:05
1 stop12h 15m
£442
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Sat 28/2
19:55-10:55
1 stop12h 00m
Sydney Kingsford Smith
Thu 5/3
14:30-20:00
Nonstop8h 30m
£494
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Sat 21/2
22:40-13:55
1 stop12h 15m
Sydney Kingsford Smith
Thu 5/3
15:55-21:05
Nonstop8h 10m
£496
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Sat 28/2
19:55-10:55
1 stop12h 00m
Sydney Kingsford Smith
Wed 4/3
14:30-20:00
Nonstop8h 30m
£496
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Mon 29/12
07:55-18:50
Nonstop7h 55m
Sydney Kingsford Smith
Mon 5/1
13:30-11:20
2 stops24h 50m
£510
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Mon 9/3
16:15-08:05
1 stop12h 50m
Sydney Kingsford Smith
Fri 13/3
11:15-13:55
2 stops29h 40m
£522
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Fri 13/2
23:40-13:55
1 stop11h 15m
Sydney Kingsford Smith
Sun 22/2
13:30-22:05
1 stop11h 35m
£524
SingaporeSydney
SIN - SYD
SINSYD
Singapore Changi
Fri 6/2
23:40-13:25
1 stop10h 45m
Sydney Kingsford Smith
Fri 20/2
08:30-17:05
1 stop11h 35m
£524
Flights are sorted by cheapest return flights first.
Deals found on 20/11
Showing 1-10 of 23 results
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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
Prices
Airlines
Delays
More
How far ahead should I book a flight from Singapore to Sydney?
Use this chart to determine the optimal time to book a return flight from Singapore to Sydney. Price data was last updated on 14 November 2025.
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 85 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, February is the cheapest month in which you can book a flight from Singapore to Sydney (average of £148). Flying from Singapore to Sydney in January is currently the most expensive (average of £250). 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 21 November 2025.
It’s optimal to fly from Singapore to Sydney at midday. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the evening.
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 21 November 2025.
The most flights from SIN to SYD are scheduled on a Wednesday (71 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (59 on average).
How often are flights from Singapore to Sydney delayed?
About 24% of weekly flights between Singapore and Sydney have experienced delays in the past year, with the average delay time being 114 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 18% of flights being delayed.
What’s the top stopover airport for flights from Singapore to Sydney?
Share of one-stop return flights from Singapore to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Manila (MNL) – chosen by Cheapflights users on 57% of one-stop itineraries from Singapore to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from Singapore to Sydney?
Average return fare for one-stop flights from Singapore to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Manila (MNL) is the most affordable one-stop option, with an average return flight price of £538.
What’s the fastest stopover option from Singapore to Sydney?
Shortest average travel time for one-stop one-way flights from Singapore to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 11h 22m.
Which airport typically offers the quickest stopover for flights from Singapore to Sydney?
Average stopover duration for one-stop one-way flights from Singapore to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 1h 58m.
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 21 November 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, 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.
Great flight and the best food I’ve had on a plane
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 65 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 156 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 7h 55m. Fly via Philippine Airlines 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 (£226), Emirates (£366), and British Airways (£366) offers the cheapest pricing from Singapore to Sydney. Scoot is priced at 41% lower than the current average price of a flight leaving 3 months from now.
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: China Eastern (93%), Fiji Airways (90%), SriLankan Airlines (89%).
What are the cheapest flights from Singapore to Sydney?
Looking at all options, your cheapest flight can be booked for £131. While the most popular route (Singapore Changi - Sydney Kingsford Smith) can be booked for £320 on average, our data indicates £1,135 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, February is the cheapest month in which you can book a flight from Singapore to Sydney (average of £148). Flying from Singapore to Sydney in January is currently the most expensive (average of £250). 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 21 November 2025.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.
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 858,174 searches. Data last updated 21 November 2025.
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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