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Cheap flights from Newcastle to Singapore from $435

NTL — SIN
8 Oct — 15 Oct1
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

Fri 27/1110:05 -
Nonstop10h 55m
Mon 7/1219:25 -
Nonstop10h 10m
Deal found 8/9$773
Wed 21/1006:15 -
1 stop14h 45m
Wed 28/1010:55 -
1 stop18h 05m
Deal found 5/9$859
Wed 21/1010:00 -
Nonstop11h 00m
Wed 28/1021:00 -
1 stop15h 05m
Deal found 5/9$960
Tue 6/1010:00 -
1 stop11h 00m
Tue 13/1019:30 -
2 stops33h 50m
Deal found 8/9$966
Thu 22/1017:55 -
1 stop27h 05m
Thu 29/1016:55 -
2 stops19h 50m
Deal found 7/9$978
Fri 11/907:50 -
1 stop13h 40m
Thu 24/919:30 -
2 stops33h 50m
Deal found 6/9$1,116

Find flight deals from Newcastle to Singapore

Round-trip from

$657

One-way from

$435

Popular in

January

Cheapest in

April

Average price

$1,074
Jetstar
  • Jetstar
  • 2/2-15/2
  • Nonstop
  • 21h 05m total
  • Newcastle to Singapore
Search Deals
21/10-31/12
  • 21/10-31/12
  • 1 total stop
  • 14h 45m total
  • Newcastle to Singapore
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($256 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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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

Wed 21/10

18:15-12:05

2 stops20h 50m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$492

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Wed 21/10

10:00-18:00

Nonstop11h 00m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$520

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Wed 27/1

10:05-18:00

Nonstop10h 55m

Singapore Changi

Tue 2/2

19:25-08:35

Nonstop10h 10m

$613
Fastest return journey

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Fri 5/3

10:05-18:00

1 stop10h 55m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$651

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Fri 27/11

10:05-18:00

Nonstop10h 55m

Singapore Changi

Mon 7/12

21:00-15:05

1 stop15h 05m

$800

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Wed 21/10

10:00-18:00

Nonstop11h 00m

Singapore Changi

Wed 28/10

21:00-15:05

1 stop15h 05m

$960

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Thu 22/10

17:55-18:00

1 stop27h 05m

Singapore Changi

Thu 29/10

16:55-15:45

2 stops19h 50m

$978

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Mon 7/12

08:35-03:25

1 stop21h 50m

Singapore Changi

Wed 6/1

15:55-08:15

2 stops37h 20m

$1,195

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Wed 21/10

10:00-18:00

1 stop11h 00m

Singapore Changi

Wed 28/10

21:20-15:45

3 stops39h 25m

$1,203

NewcastleSingapore

NTL Newcastle Williamtown - SIN Singapore Changi

NTLSIN

Newcastle Williamtown

Sun 20/9

09:00-03:50

1 stop20h 50m

Singapore Changi

Wed 30/9

17:55-15:45

2 stops43h 50m

$1,249

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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
568 reviews
Check prices

Crew

7.3

Entertainment

5.0

Food

5.7

Overall

6.5

Comfort

6.4

Boarding

6.7

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
568 reviews
Jetstar
6.5
Okay
568 reviews
Check prices

Crew

7.3

Entertainment

5.0

Food

5.7

Overall

6.5

Comfort

6.4

Boarding

6.7

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 10h 55m. Jetstar provides one of the quickest options available for as low as $800. Airlines will cover a distance of 6284 km. Most flights are nonstop.

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

    Currently priced at $337, 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 71% 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$337Average$770FlexibilityNo 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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