$247+ Cheap flights from Singapore (SIN) to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Singapore Changi to Sydney Kingsford Smith are usually found in March or August, booked 89 days in advance, depart on a Wednesday or Monday and return on a Wednesday
Cheap flight deals from Singapore to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from Singapore to SydneyExplore 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 October 9, 2026.
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 October 9, 2026.
This Booking.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:30 pm -
1 stop19h 30m
Fri 10/2310:45 am -
1 stop12h 15m
Deal found 10/5![Multiple Airlines logo]()
$468
This Booking.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:30 pm -
1 stop15h 25m
Sun 10/2510:45 am -
1 stop27h 50m
Deal found 10/7![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:55 am -
Nonstop7h 55m
Fri 11/68:05 pm -
Nonstop8h 15m
Deal found 10/5![Scoot logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm -
1 stop10h 55m
Mon 11/28:05 pm -
Nonstop8h 15m
Deal found 10/6![Multiple Airlines logo]()
$480
This Booking.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:00 pm -
1 stop10h 55m
Sun 10/2510:45 am -
1 stop26h 35m
Deal found 10/5![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/124:05 pm -
1 stop11h 25m
Wed 1/208:05 pm -
Nonstop8h 15m
Deal found 10/5![Multiple Airlines logo]()
$482
This Booking.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:55 am -
Nonstop7h 55m
Sun 11/228:05 pm -
Nonstop8h 15m
Deal found 10/7![Scoot logo]()
$485
This Booking.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:55 am -
Nonstop7h 55m
Fri 11/68:05 pm -
Nonstop8h 15m
Deal found 10/9![Scoot logo]()
$494
This Booking.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:30 pm -
1 stop15h 25m
Sat 10/242:00 pm -
Nonstop8h 30m
Deal found 10/6![Multiple Airlines logo]()
$495
Best flights from Singapore to SydneyDiscover carefully curated flight deals from Singapore to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Singapore to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This Batik Air deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:20 am -
1 stop17h 35m
Sat 10/319:50 am -
1 stop13h 30m
Deal found 10/6![Batik Air logo]()
$629
This British Airways deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:05 pm -
Nonstop7h 50m
Sat 11/284:20 pm -
Nonstop8h 05m
Deal found 10/9![British Airways logo]()
$654
This Turkish Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:30 am -
Nonstop7h 55m
Sun 12/69:35 pm -
Nonstop8h 15m
Deal found 10/5![Turkish Airlines logo]()
$665
This Philippine Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Fri 11/1311:25 am -
1 stop19h 25m
Thu 11/1911:30 am -
1 stop15h 15m
Deal found 10/5![Philippine Airlines logo]()
$968
This VietJet Air deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:05 pm -
2 stops41h 55m
Fri 10/3012:05 pm -
2 stops30h 50m
Deal found 10/8![VietJet Air logo]()
$991
This Singapore Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:05 am -
1 stop10h 15m
Thu 11/197:10 pm -
Nonstop8h 10m
Deal found 10/4![Singapore Airlines logo]()
$1,010
This Cathay Pacific deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 pm -
1 stop23h 50m
Thu 11/1910:20 pm -
1 stop20h 20m
Deal found 10/5![Cathay Pacific logo]()
$1,164
This Batik Air deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:30 pm -
1 stop15h 25m
Mon 11/29:50 am -
1 stop28h 40m
Deal found 10/6![Batik Air logo]()
$657
This Batik Air deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:30 am -
2 stops17h 00m
Fri 11/209:50 am -
1 stop13h 30m
Deal found 10/4![Batik Air logo]()
$930
This VietJet Air deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:25 pm -
1 stop13h 55m
Wed 10/2111:15 am -
2 stops32h 40m
Deal found 10/4![VietJet Air logo]()
$1,069
This VietJet Air deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:15 am -
2 stops43h 45m
Fri 11/1312:05 pm -
2 stops30h 50m
Deal found 10/9![VietJet Air logo]()
$1,085
This VietJet Air deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:15 am -
2 stops42h 05m
Fri 10/2311:15 am -
2 stops34h 15m
Deal found 10/5![VietJet Air logo]()
$1,221
Last-minute flights from Singapore to SydneyDiscover last-minute flight deals from Singapore to Sydney. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Sydney. Data last updated October 9, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:30 pm -
1 stop19h 30m
Fri 10/2310:45 am -
1 stop12h 15m
Deal found 10/5![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm -
1 stop10h 55m
Mon 11/28:05 pm -
Nonstop8h 15m
Deal found 10/6![Multiple Airlines logo]()
$480
This Booking.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:30 pm -
1 stop15h 25m
Sat 10/242:00 pm -
Nonstop8h 30m
Deal found 10/6![Multiple Airlines logo]()
$495
This Booking.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:30 pm -
1 stop15h 25m
Sun 10/2510:45 am -
1 stop27h 50m
Deal found 10/7![Multiple Airlines logo]()
$471
This Booking.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:00 pm -
1 stop10h 55m
Sun 10/2510:45 am -
1 stop26h 35m
Deal found 10/5![Multiple Airlines logo]()
$481
This Booking.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:55 am -
Nonstop7h 55m
Fri 11/68:05 pm -
Nonstop8h 15m
Deal found 10/9![Scoot logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:55 am -
Nonstop7h 55m
Fri 11/68:05 pm -
Nonstop8h 15m
Deal found 10/5![Scoot logo]()
$477
This Booking.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:55 am -
Nonstop7h 55m
Sun 11/228:05 pm -
Nonstop8h 15m
Deal found 10/7![Scoot logo]()
$485
One-way flights from Singapore to SydneySearch for one-way flight options from Singapore to Sydney. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Singapore to Sydney. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:15 am -
Nonstop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Scoot logo]()
$247
This Jetstar deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:00 pm -
1 stop18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Jetstar logo]()
$251
This CheapOair deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:15 am -
Nonstop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Scoot logo]()
$253
This CheapOair deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:15 am -
Nonstop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Scoot logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:00 pm -
1 stop31h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Jetstar logo]()
$255
This Super.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:55 pm -
1 stop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![VietJet Air logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:55 pm -
1 stop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![VietJet Air logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:00 pm -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![VietJet Air logo]()
$261
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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $468 (Booking.com) |
One-way from | $247 (Kiwi.com) |
Popular in | January |
Cheapest in | March |
Average price | $545 |
Good round-trip deal | $463 or less |
Good one-way deal | $342 or less |
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 7,457,451 searches. Data last updated October 9, 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
Cheapest round-trip
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Sun 12/20
1:40 pm-1:40 pm
1 stop21h 00m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$300
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Sun 12/6
9:00 pm-3:45 pm
1 stop15h 45m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$314
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Thu 11/5
1:10 am-3:05 pm
1 stop34h 55m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$322
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Fri 12/4
1:10 am-3:05 pm
1 stop34h 55m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$322
Quickest round-trip
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Wed 10/28
4:55 pm-10:00 am
1 stop14h 05m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$456
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Sat 12/5
7:15 pm-10:00 am
2 stops35h 45m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$463
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Mon 12/7
2:55 pm-10:00 am
2 stops40h 05m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$481
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Wed 12/9
4:20 pm-9:50 am
2 stops38h 30m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$484
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Tue 12/8
4:20 pm-9:50 am
2 stops38h 30m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$488
SingaporeSydney
SIN Singapore Changi - SYD Sydney Kingsford Smith
SINSYD
Singapore Changi
Thu 11/12
8:45 pm-1:15 pm
2 stops37h 30m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:30 pm
Nonstop0h 00m
$531
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Singapore to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Sydney in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Singapore-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Singapore-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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
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, March is the cheapest month in which you can book a flight from Singapore to Sydney (average of $493). Flying from Singapore to Sydney in January is currently the most expensive (average of $772). 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 October 9, 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 often are flights from Singapore to Sydney delayed?
About 16% 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 last year, Singapore Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
The best insider tips for Singapore to Sydney flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Singapore to Sydney trip
Our travel experts
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 October 9, 2026.
Read through reviews of airlines operating flights from Singapore to Sydney, such as Singapore Airlines,Qantas Airways, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.8
Comfort
8.0
Boarding
8.3
Entertainment
8.1
Crew
8.6
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Food
7.8
Comfort
8.0
Boarding
8.3
Entertainment
8.1
Crew
8.6
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Food
7.8
Comfort
8.0
Boarding
8.3
Entertainment
8.1
Crew
8.6
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Food
7.8
Comfort
8.0
Boarding
8.3
Entertainment
8.1
Crew
8.6
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Food
7.8
Comfort
8.0
Boarding
8.3
Entertainment
8.1
Crew
8.6
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Related info for your journey
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Book flights to Sydney if you plan to visit one of these locationsParramatta
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Singapore and Sydney flights
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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 7,457,451 searches. Data last updated October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$221 | Average$517 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$463 | Average$843 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$524 | Average$668 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$580 | Average$827 | FlexibilityNo cancel fee | On-time70% |