$672 Cheap Flights from Singapore (SIN) to Newcastle (NTL)

View $672 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Newcastle, NSW (NTL-Williamtown)

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Cheap Flights from Singapore to Newcastle (SIN-NTL)

Prices were available within the past 7 days and start at $672 for one-way flights and $970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$970 Roundtrip, found 19 hours ago
$970
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $970 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$978 Roundtrip, found 19 hours ago
$978
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $978 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$983 Roundtrip, found 19 hours ago
$983
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $983 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$992 Roundtrip, found 19 hours ago
$992
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $992 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$1,031 Roundtrip, found 19 hours ago
$1,031
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $1,031 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$1,033 Roundtrip, found 19 hours ago
$1,033
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $1,033 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$1,043 Roundtrip, found 19 hours ago
$1,043
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $1,043 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$1,047 Roundtrip, found 19 hours ago
$1,047
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $1,047 found 19 hours ago
Qantas Airways
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$1,052 Roundtrip, found 19 hours ago
$1,052
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $1,052 found 19 hours ago
Singapore Airlines
Thu, Nov 6 - Thu, Nov 13
SIN
Singapore
NTL
Newcastle
$1,312 Roundtrip, found 19 hours ago
$1,312
Roundtrip
found 19 hours ago
Select Singapore Airlines flight, departing Thu, Nov 6 from Singapore to Newcastle, returning Thu, Nov 13, priced at $1,312 found 19 hours ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Williamtown Airport (NTL) cost?
Grab a cheap one-way flight from $672 or cheap return flight from $970 from Changi Airport (SIN) to Williamtown Airport (NTL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Williamtown Airport (NTL)?
The cheapest month to fly from SIN to NTL is November, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Changi Airport (SIN) to Williamtown Airport (NTL)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from SIN to NTL. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Changi Airport (SIN) to Williamtown Airport (NTL)?
You'll need to take a flight with a layover when traveling from Changi Airport (SIN) to Williamtown Airport (NTL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SIN to NTL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Williamtown Airport (NTL)?
To avoid potential delays on the Changi Airport (SIN) to Williamtown Airport (NTL) route, 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.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Williamtown Airport (NTL) last-minute?
Waiting until just before your departure to book a flight from SIN to NTL generally means paying more. While you may come across some last-minute offers, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a SIN to NTL flight and hotel package?
You can save money by securing a SIN to NTL 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 convenient place. Once you've selected your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Williamtown Airport (NTL)?
Typically, you're able to reschedule or cancel your SIN to NTL flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Williamtown
Airlines serving
Qantas Airways, Singapore Airlines
Roundtrip price
$970
Distance
3907 mi

Book with confidence

Singapore to Newcastle Flights

The cheapest times to fly from Singapore to Newcastle

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 Singapore to Newcastle are during the month of November. You can find some of the cheapest flights from Singapore to Newcastle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Newcastle

Sunday is one of the best days to book for cheap flights from Singapore to Newcastle: 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 Singapore to Newcastle

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 Singapore to Newcastle in 2025. You can also book with separate airlines for your outbound and return journeys, from $672 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 Singapore to Newcastle 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 Singapore to Newcastle 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.

 

Singapore to Newcastle Flights

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*Available to One Key members.