$435 Find Cheap Flights from Newcastle to Singapore – Compare and Save

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Book Cheap Newcastle to Singapore Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Newcastle to Singapore

Wed, 27 Jan - Tue, 2 Feb
Jetstar Logo
10:05 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
10h 55mdirect
Jetstar Logo
19:25 - 08:35SIN  Singapore Changi-NTL Newcastle Williamtown
10h 10mdirect
$612Jetstar
Wed, 27 Jan - Tue, 2 Feb
Jetstar Logo
08:40 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
12h 20m1 stop Melbourne
Jetstar Logo
19:25 - 08:35SIN  Singapore Changi-NTL Newcastle Williamtown
10h 10mdirect
$686Jetstar
Wed, 27 Jan - Tue, 2 Feb
Jetstar Logo
21:00 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
24h 00m2 stops Melbourne Denpasar Bali Ngurah Rai
Jetstar Logo
19:25 - 08:35SIN  Singapore Changi-NTL Newcastle Williamtown
10h 10mdirect
$733Jetstar
Mon, 1 Mar - Mon, 15 Mar
Jetstar Logo
08:40 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
12h 20m1 stop Melbourne
Jetstar Logo
19:25 - 08:35SIN  Singapore Changi-NTL Newcastle Williamtown
10h 10mdirect
$747Jetstar
Mon, 1 Mar - Mon, 15 Mar
Jetstar Logo
08:40 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
12h 20m1 stop Melbourne
Jetstar Logo
19:25 - 08:35SIN  Singapore Changi-NTL Newcastle Williamtown
10h 10m1 stop Denpasar Bali Ngurah Rai
$763Jetstar
Fri, 27 Nov - Mon, 7 Dec
Jetstar Logo
10:05 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
10h 55mdirect
Jetstar Logo
19:25 - 08:35SIN  Singapore Changi-NTL Newcastle Williamtown
10h 10mdirect
$773Jetstar
Fri, 27 Nov - Mon, 7 Dec
Jetstar Logo
10:05 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
10h 55mdirect
Jetstar Logo
21:00 - 15:05SIN  Singapore Changi-NTL Newcastle Williamtown
15h 05m1 stop Melbourne
$799Jetstar
Fri, 27 Nov - Mon, 7 Dec
Jetstar Logo
10:05 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
10h 55m1 stop Denpasar Bali Ngurah Rai
Jetstar Logo
19:25 - 08:35SIN  Singapore Changi-NTL Newcastle Williamtown
10h 10m1 stop Denpasar Bali Ngurah Rai
$816Jetstar
Wed, 27 Jan - Tue, 2 Feb
Multiple Airlines Logo
10:05 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
10h 55m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
09:40 - 08:00SIN  Singapore Changi-NTL Newcastle Williamtown
19h 20m2 stops Denpasar Bali Ngurah Rai Melbourne
$841Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
06:15 - 18:00NTL  Newcastle Williamtown-SIN Singapore Changi
14h 45m1 stop Melbourne
Multiple Airlines Logo
10:55 - 08:00SIN  Singapore Changi-NTL Newcastle Williamtown
18h 05m1 stop Melbourne
$856Multiple Airlines
Booking Insights

KAYAK's insights & trends for Newcastle to Singapore flights

Get data-powered insights and trends into flights from Newcastle to Singapore to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Newcastle to Singapore flight route?

The cheapest ticket to Singapore from Newcastle found in the last 5 days was to Singapore, at $1,073 return. The most popular route is from Newcastle (NTL) to Singapore (SIN), and the cheapest return airline ticket found on this route in the last 5 days was $1,073.

What is the cheapest time of day to fly to Singapore?

The cheapest time of day to fly to Singapore is generally in the morning, when retur flights cost $1,073 on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,073.

Can I save money by flying with a stopover from Newcastle to Singapore?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,073 on average.

What is the cheapest month to fly from Newcastle to Singapore?

The cheapest month for flights from Newcastle to Singapore is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of return tickets is $1,778 and $1,765 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$435
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Newcastle to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Newcastle to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newcastle to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newcastle to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newcastle to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newcastle to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Newcastle to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newcastle to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Newcastle to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Newcastle to Singapore

 
Need help choosing which airline to fly with from Newcastle to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.5
JetstarOverall score based on 568 reviews
6.4Comfort
7.3Crew
5.7Food
6.7Boarding
5.0Entertainment
Airline reviews

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

2.0 MediocrePaul, May 2026
Read more Jetstar reviews

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Flight was delayed more than 1.5 hours. Gate changed multiple times

no announcement about why we where delayed which is very poor

It is what it is - nothing more, nothing less. No entertainment onboard but one kinda knows that when buying a ticket on a no frills airline. I choose Jetstar only because of price.

Plane was delayed both on arrival to Sydney and departure. We boarded the plane while it was in the process of being refuelled, which I am certain is against CASA regulations. Comfort for anyone over 6 foot is non existent.

Online checkin was a nightmare. They kept popping me into Chinese language site which I can't understand.

The flight take-off was delayed which was fine but the staff seemed pretty over their jobs. The seats are very uncomfortable and the food was pretty average. Overall is was okay.

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