S$448 Cheap Flights from Newcastle to Singapore

View S$448 flight on Wed, 8 Apr, 2026Opens in a new window

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

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Cheap Flights from Newcastle to Singapore (NTL-SIN)

Prices were available within the past 7 days and start at S$448 for one-way flights and S$847 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Thu, 19 Mar - Fri, 20 Mar
NTL
Newcastle
SIN
Singapore
S$847 Return, found 5 hours ago
S$847
Return
found 5 hours ago
Select Jetstar flight, departing Thu, 19 Mar from Newcastle to Singapore, returning Fri, 20 Mar, priced at S$847 found 5 hours ago
Jetstar
Thu, 19 Mar - Fri, 20 Mar
NTL
Newcastle
SIN
Singapore
S$1,013 Return, found 5 hours ago
S$1,013
Return
found 5 hours ago
Select Jetstar flight, departing Thu, 19 Mar from Newcastle to Singapore, returning Fri, 20 Mar, priced at S$1,013 found 5 hours ago
Qantas Airways
Wed, 18 Mar - Sun, 22 Mar
NTL
Newcastle
SIN
Singapore
S$1,015 Return, found 1 day ago
S$1,015
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 18 Mar from Newcastle to Singapore, returning Sun, 22 Mar, priced at S$1,015 found 1 day ago
Qantas Airways
Wed, 18 Mar - Sun, 22 Mar
NTL
Newcastle
SIN
Singapore
S$1,023 Return, found 1 day ago
S$1,023
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 18 Mar from Newcastle to Singapore, returning Sun, 22 Mar, priced at S$1,023 found 1 day ago
Qantas Airways
Wed, 18 Mar - Sun, 22 Mar
NTL
Newcastle
SIN
Singapore
S$1,024 Return, found 1 day ago
S$1,024
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 18 Mar from Newcastle to Singapore, returning Sun, 22 Mar, priced at S$1,024 found 1 day ago
Qantas Airways
Wed, 18 Mar - Sun, 22 Mar
NTL
Newcastle
SIN
Singapore
S$1,030 Return, found 1 day ago
S$1,030
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 18 Mar from Newcastle to Singapore, returning Sun, 22 Mar, priced at S$1,030 found 1 day ago
Qantas Airways
Wed, 18 Mar - Sun, 22 Mar
NTL
Newcastle
SIN
Singapore
S$1,032 Return, found 1 day ago
S$1,032
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 18 Mar from Newcastle to Singapore, returning Sun, 22 Mar, priced at S$1,032 found 1 day ago
Jetstar
Thu, 19 Mar - Sun, 5 Apr
NTL
Newcastle
SIN
Singapore
S$1,059 Return, found 5 hours ago
S$1,059
Return
found 5 hours ago
Select Jetstar flight, departing Thu, 19 Mar from Newcastle to Singapore, returning Sun, 5 Apr, priced at S$1,059 found 5 hours ago
Qantas Airways
Thu, 19 Mar - Fri, 20 Mar
NTL
Newcastle
SIN
Singapore
S$1,060 Return, found 5 hours ago
S$1,060
Return
found 5 hours ago
Select Qantas Airways flight, departing Thu, 19 Mar from Newcastle to Singapore, returning Fri, 20 Mar, priced at S$1,060 found 5 hours ago
Singapore Airlines
Wed, 18 Mar - Sun, 22 Mar
NTL
Newcastle
SIN
Singapore
S$1,356 Return, found 1 day ago
S$1,356
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 18 Mar from Newcastle to Singapore, returning Sun, 22 Mar, priced at S$1,356 found 1 day ago

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Frequently asked questions

How much is a flight from Williamtown Airport (NTL) to Singapore Airport?
Start packing your suitcase, because round-trip journeys from Newcastle Airport to SIN start from S$847. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Williamtown Airport (NTL) to SIN?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Williamtown Airport (NTL) to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Newcastle Airport to Changi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from NTL to Singapore Airport?
With around 6,300 kilometres separating Williamtown and Singapore, your flight will be a long one. Pack wisely and make your time on board more comfortable. Simple things like an eye mask and a good travel pillow can make the biggest difference.
Which airlines fly direct from Williamtown Airport (NTL) to Changi Airport?
You won't find any airlines operating directly between NTL and Changi Airport, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Newcastle Airport to SIN flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Williamtown Airport (NTL) to Singapore Airport can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd prefer to play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as updates are made regularly.

Travel information

Origin airport
Williamtown
Destination airport
Changi
Airlines serving
Qantas Airways, Singapore Airlines
Return price
S$847
Distance
6252 km

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Perfect flights from Newcastle to Singapore

Your Journey from Newcastle to Singapore

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Jetstar, Qantas Airways, Virgin Australia, Singapore Airlines. Our selection of flights from Williamtown to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Williamtown to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$448 and roundtrip prices from S$847*.
 

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Book Your Flight from Newcastle to Singapore with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Newcastle to Singapore

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