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Cheap flights from Singapore to Newcastle from $664

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — NTL
15 Jul — 22 Jul1
1 adult

Cheap flight deals from Singapore to Newcastle

Keep the following information in mind while searching for Singapore to Newcastle flight deals. Data was last updated 10 July 2025.

Round-trip from

$664

Popular in

January

Cheapest in

May

Average price

$811
Jetstar
  • Jetstar
  • 22/8-29/8
  • 2 total stops
  • 42h 20m total
  • Singapore to Newcastle
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($375 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Singapore to Newcastle

Cheapest flights from Singapore to Newcastle
Explore the most affordable flight options available from Singapore to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Fri 22/811:00SIN - NTL
1 stop19h 00mMultiple Airlines
Fri 29/820:40NTL - SIN
1 stop23h 20mMultiple Airlines
Deal found 7/7$664

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Newcastle 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 647,157 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Singapore to Newcastle that are best for you.

Fly from

Singapore

Fly to

Newcastle

Route

Depart

Return

Price

SingaporeNewcastle

SIN - NTL

SINNTL

Singapore Changi

Fri 22/8

11:00-08:00

1 stop19h 00m

Newcastle Williamtown

Fri 29/8

20:40-18:00

1 stop23h 20m

$664

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Best time to book a flight from Singapore to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle 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 Newcastle

What is the cheapest month to book a flight from Singapore to Newcastle?

Currently, June is the cheapest month in which you can book a flight from Singapore to Newcastle (average of $115). Flying from Singapore to Newcastle in October is currently the most expensive (average of $146). 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.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Newcastle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Newcastle from Singapore?

    Most people fly into Newcastle Williamtown (NTL) if they book a flight to Newcastle from Singapore. Williamtown is conveniently located just 15.6 km from Newcastle’s city centre.

  • Can I find deals for flights from Singapore to Newcastle that include hotel bookings?

    Yes. In addition to deals on Singapore to Newcastle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Newcastle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Newcastle.

  • Can I find deals for business class flights from Singapore to Newcastle?

    Yes. Cheapflights offers flight deals from Singapore to Newcastle 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 Newcastle?

    Currently, June is the cheapest month in which you can book a flight from Singapore to Newcastle (average of $115). Flying from Singapore to Newcastle in October is currently the most expensive (average of $146). 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.

See more FAQs

Travelling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Nelson Bay

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Fly with Cheapflights

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 Newcastle?

Cheapflights makes it easy to find Singapore to Newcastle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Newcastle?

Cheapflights helps you find that perfect flight to Newcastle from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Newcastle with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Newcastle, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Singapore to Newcastle become cheaper?

Yes! Start tracking prices for Singapore to Newcastle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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