$144 Cheap Flights from Sydney (SYD) to Singapore (SIN)

View $144 flight on Sat, Jan 24, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Singapore Changi Airport (SIN)

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Cheap Flights from Sydney to Singapore (SYD-SIN)

Prices were available within the past 7 days and start at $144 for one-way flights and $292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, Feb 23 - Tue, Mar 3
SYD
Sydney
SIN
Singapore
$292 Roundtrip, found 7 hours ago
$292
Roundtrip
found 7 hours ago
Select Scoot flight, departing Mon, Feb 23 from Sydney to Singapore, returning Tue, Mar 3, priced at $292 found 7 hours ago
Hainan Airlines
Thu, May 21 - Mon, May 25
SYD
Sydney
SIN
Singapore
$453 Roundtrip, found 2 days ago
$453
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Thu, May 21 from Sydney to Singapore, returning Mon, May 25, priced at $453 found 2 days ago
Vietjet Air
Thu, May 21 - Mon, May 25
SYD
Sydney
SIN
Singapore
$454 Roundtrip, found 2 days ago
$454
Roundtrip
found 2 days ago
Select Vietjet Air flight, departing Thu, May 21 from Sydney to Singapore, returning Mon, May 25, priced at $454 found 2 days ago
Jetstar
Tue, Apr 21 - Tue, May 5
SYD
Sydney
SIN
Singapore
$493 Roundtrip, found 6 days ago
$493
Roundtrip
found 6 days ago
Select Jetstar flight, departing Tue, Apr 21 from Sydney to Singapore, returning Tue, May 5, priced at $493 found 6 days ago
Singapore Airlines
Thu, Mar 12 - Mon, Mar 16
SYD
Sydney
SIN
Singapore
$554 Roundtrip, found 3 hours ago
$554
Roundtrip
found 3 hours ago
Select Singapore Airlines flight, departing Thu, Mar 12 from Sydney to Singapore, returning Mon, Mar 16, priced at $554 found 3 hours ago
British Airways
Thu, May 28 - Thu, Jun 4
SYD
Sydney
SIN
Singapore
$580 Roundtrip, found 3 days ago
$580
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, May 28 from Sydney to Singapore, returning Thu, Jun 4, priced at $580 found 3 days ago
Philippine Airlines
Thu, Mar 5 - Wed, Mar 18
SYD
Sydney
SIN
Singapore
$581 Roundtrip, found 12 hours ago
$581
Roundtrip
found 12 hours ago
Select Philippine Airlines flight, departing Thu, Mar 5 from Sydney to Singapore, returning Wed, Mar 18, priced at $581 found 12 hours ago
Malaysia Airlines
Thu, Mar 12 - Mon, Mar 16
SYD
Sydney
SIN
Singapore
$600 Roundtrip, found 3 hours ago
$600
Roundtrip
found 3 hours ago
Select Malaysia Airlines flight, departing Thu, Mar 12 from Sydney to Singapore, returning Mon, Mar 16, priced at $600 found 3 hours ago
Emirates
Wed, Jul 29 - Sun, Aug 16
SYD
Sydney
SIN
Singapore
$607 Roundtrip, found 2 days ago
$607
Roundtrip
found 2 days ago
Select Emirates flight, departing Wed, Jul 29 from Sydney to Singapore, returning Sun, Aug 16, priced at $607 found 2 days ago
Qantas Airways
Thu, Mar 12 - Mon, Mar 16
SYD
Sydney
SIN
Singapore
$608 Roundtrip, found 3 hours ago
$608
Roundtrip
found 3 hours ago
Select Qantas Airways flight, departing Thu, Mar 12 from Sydney to Singapore, returning Mon, Mar 16, priced at $608 found 3 hours ago

Find the cheapest month to fly from Sydney (SYD) to Singapore (SIN)

August is typically the cheapest month to fly

From $256 - $330 per traveler.

Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $513
SIN
Changi
Cheapest
Average driving time to city center18 min
Flights from $513

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN) cost?
Get a cheap one-way flight from $144 or cheap return flight from $292 from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
Planning your getaway for February may help you find better deals, as it's the cheapest month for flights between SYD and SIN. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
You can choose from 4 carriers that operate direct flights from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN). These include:

  • Singapore Airlines
  • Qantas
  • Scoot

What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
The cheapest airline to offer flights between Kingsford Smith Intl. Airport (SYD) and Changi Airport (SIN) can change depending on your travel dates. British Airways and Scoot are just some good options offering well-priced fares. Use Expedia's filters to compare airlines in one place and find the right SYD to SIN flight for your budget.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
With an average of 9 nonstop flights that operate from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN) each day, you'll be on your way in no time.
What are the most popular departure times for flights from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
Flights between SYD and SIN tend to be busiest at 4 PM. If you're after a more relaxed atmosphere and potentially cheaper tickets, choose a time when demand is lower.
What day of the week has the most flights from SYD to SIN?
Monday has the most flights from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
Take the earliest flight at around 6:45AM UTC+11, heading out of Kingsford Smith Intl. Airport (SYD). You'll be traveling for roughly 8h 5m, coming in to land at Changi Airport (SIN) at approximately 11:50AM UTC+8.
How long does it take to fly from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
The average flight time from SYD to SIN is 8 hours and 11 minutes, covering a total distance of 3,900 mi.
What airline has the least delays from SYD to SIN?
With 100% of flights typically landing on schedule, Lufthansa has the best on-time performance for nonstop flights from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN). To monitor your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
To avoid potential delays on the Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Singapore from Kingsford Smith Intl. Airport (SYD)?
Changi Airport (SIN) is the only airport in Singapore with direct flights from Kingsford Smith Intl. Airport (SYD). Browse your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN) last-minute?
Booking your flight from SYD to SIN right before your getaway is typically more expensive. However, if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a SYD to SIN flight and hotel package?
You can save money by booking a SYD to SIN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Changi Airport (SIN)?
Typically, it's possible to reschedule or cancel your SYD to SIN flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Changi
Airlines serving
Air China, Batik air , British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Fiji Airways, Garuda Indonesia, Jetstar, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Roundtrip price
$292
Distance
3909 mi
Average flight time
5 hours 13 mins

Book with confidence

Sydney to Singapore Flights

The cheapest times to fly from Sydney to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Singapore are during the month of February. You can find some of the cheapest flights from Sydney to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Singapore

Sunday is one of the best days to book for cheap flights from Sydney to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Singapore in 2026. You can also book with separate airlines for your outbound and return journeys, from $144 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sydney to Singapore Flights

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*Available to One Key members.