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Cheap flights from Newcastle to Singapore from $317

NTL — SIN
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle to Singapore

Wed 11/1108:40 -
1 stop12h 20m
Mon 30/1119:25 -
Nonstop10h 10m
Deal found 29/9$795
Sun 18/1008:35 -
1 stop12h 25m
Wed 28/1021:00 -
1 stop15h 05m
Deal found 27/9$835
Sun 18/1008:35 -
1 stop12h 25m
Sun 25/1021:00 -
1 stop20h 20m
Deal found 27/9$839
Sun 18/1008:35 -
1 stop12h 25m
Tue 27/1017:35 -
1 stop12h 00m
Deal found 27/9$884
Mon 19/1008:35 -
1 stop12h 25m
Tue 27/1017:35 -
1 stop12h 00m
Deal found 27/9$896
Wed 11/1108:40 -
1 stop12h 20m
Mon 30/1121:20 -
2 stops31h 40m
Deal found 29/9$935
Mon 19/1008:35 -
1 stop12h 25m
Wed 28/1021:00 -
1 stop15h 05m
Deal found 27/9$948

Find flight deals from Newcastle to Singapore

Round-trip from

$795

One-way from

$317

Popular in

January

Cheapest in

October

Average price

$1,108
Jetstar
  • Jetstar
  • 11/11-30/11
  • 1 total stop
  • 22h 30m total
  • Newcastle to Singapore
Search Deals
Jetstar
  • Jetstar
  • 4/12-31/12
  • Nonstop
  • 10h 55m total
  • Newcastle to Singapore
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($451 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($121 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Newcastle to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Sat 5/12

21:00-18:00

2 stops24h 00m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$576
Fastest return journey

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Wed 11/11

08:40-18:00

1 stop12h 20m

Singapore Changi

Mon 30/11

19:25-08:35

Nonstop10h 10m

$795

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Sun 18/10

08:35-18:00

1 stop12h 25m

Singapore Changi

Wed 28/10

21:00-15:05

1 stop15h 05m

$835

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Sun 18/10

10:00-18:00

Nonstop11h 00m

Singapore Changi

Sun 25/10

21:00-20:20

1 stop20h 20m

$1,157

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Tue 27/10

06:00-17:05

1 stop14h 05m

Singapore Changi

Sat 31/10

23:40-21:00

1 stop18h 20m

$1,285

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Sorted by cheapest first

Best time to book a flight from Newcastle to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Newcastle with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Newcastle to Singapore

What is the cheapest time of day to fly from NTL to SIN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newcastle to Singapore as you normally would.

Reviews of airlines servicing Singapore

Check out reviews from past customers who have flown with Jetstar from Newcastle to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.5
Okay
570 reviews
Check prices

Food

5.7

Overall

6.5

Boarding

6.7

Crew

7.3

Entertainment

5.0

Comfort

6.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

BNE - MEL

Wonderful crew, good inflight menu. Boarding and airport procedures are a bit chaotic.
Jetstar
6.5
Okay
570 reviews
Jetstar
6.5
Okay
570 reviews
Check prices

Food

5.7

Overall

6.5

Boarding

6.7

Crew

7.3

Entertainment

5.0

Comfort

6.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

BNE - MEL

Wonderful crew, good inflight menu. Boarding and airport procedures are a bit chaotic.

Related info for your journey

  • How popular is this Newcastle to Singapore flight route?

    Within the past month, 1 users have taken a look at flights from Newcastle Williamtown to Singapore Changi.

  • How long is the flight from Newcastle to Singapore?

    A quick flight from Newcastle to Singapore can take about 12h 20m. Jetstar provides one of the quickest options available for as low as $795. Airlines will cover a distance of 6284 km.

  • What is the cheapest airline to fly from Newcastle to Singapore round-trip?

    Currently priced at $348, Jetstar will fly you from Newcastle to Singapore and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. This flight start at 67% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newcastle to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Newcastle to Singapore

Sydney to Singapore flights
Coolangatta to Singapore flights

Top airline flying from Newcastle to Singapore

AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$348Average$794FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

How does Cheapflights help users find flights from Newcastle to Singapore?

When you search for this flight from Newcastle to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Newcastle to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Singapore from Newcastle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from Newcastle to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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