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Cheap flights from Australia to Singapore from S$ 126

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
18 oct. — 25 oct.1
1 adult
1 adult, Economy

Cheap flight deals from Australia to Singapore

Keep the following information in mind while searching for Australia to Singapore flight deals. Data was last updated 18 septembre 2025.

Round-trip from

S$ 257

One-way from

S$ 126

Popular in

December

Cheapest in

May

Average price

S$ 699

Good round-trip deal

S$ 263 or less

Good one-way deal

S$ 136 or less
Scoot
  • Scoot
  • 2-11-6-11
  • Nonstop
  • 10h 25m total
  • Australia to Singapore
Search Deals
Scoot
  • Scoot
  • 1-11
  • Nonstop
  • 5h 10m total
  • Australia to Singapore
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (S$ 267 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 49 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Australia to Singapore Changi.
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Price to beat on a one-way flight from Australia to Singapore Changi.
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Find flight deals from Australia to Singapore

Cheapest flights from Australia to Singapore
Explore the most affordable flight options available from Australia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 septembre 2025.

dim. 2-1105:35PER - SIN
Nonstop5h 10mScoot
jeu. 6-1123:05SIN - PER
Nonstop5h 15mScoot
Deal found 18-9S$ 257
lun. 27-1005:35PER - SIN
Nonstop5h 10mScoot
mer. 5-1123:05SIN - PER
Nonstop5h 15mScoot
Deal found 16-9S$ 260
jeu. 20-1123:35PER - SIN
Nonstop5h 20mJetstar
lun. 24-1106:55SIN - PER
Nonstop5h 25mJetstar
Deal found 18-9S$ 262
mar. 11-1105:35PER - SIN
Nonstop5h 10mScoot
jeu. 13-1123:05SIN - PER
Nonstop5h 15mScoot
Deal found 18-9S$ 267
jeu. 16-1023:35PER - SIN
Nonstop5h 20mJetstar
jeu. 23-1014:30SIN - PER
Nonstop5h 10mJetstar
Deal found 16-9S$ 269
mar. 28-1023:35PER - SIN
Nonstop5h 20mJetstar
sam. 1-1114:15SIN - PER
Nonstop5h 25mJetstar
Deal found 17-9S$ 271
lun. 27-1005:35PER - SIN
Nonstop5h 10mScoot
mer. 29-1023:05SIN - PER
Nonstop5h 15mScoot
Deal found 15-9S$ 272
jeu. 16-1023:35PER - SIN
Nonstop5h 20mJetstar
mer. 29-1006:55SIN - PER
Nonstop5h 25mJetstar
Deal found 16-9S$ 273
mar. 14-1021:55PER - SIN
Nonstop5h 30mScoot
lun. 27-1023:05SIN - PER
Nonstop5h 15mScoot
Deal found 15-9S$ 274
dim. 26-1023:35PER - SIN
Nonstop5h 20mJetstar
jeu. 30-1014:15SIN - PER
Nonstop5h 25mJetstar
Deal found 17-9S$ 277
mer. 15-1021:55PER - SIN
Nonstop5h 30mScoot
lun. 3-1111:10SIN - PER
Nonstop5h 25mScoot
Deal found 16-9S$ 278
dim. 12-1013:05MEL - SIN
Nonstop7h 55mJetstar
lun. 27-1021:00SIN - MEL
Nonstop7h 25mJetstar
Deal found 17-9S$ 356

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Singapore 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 200,618 searches. Data last updated 18 septembre 2025.
Use the filters below to find and compare flights from Australia to Singapore that are best for you.

Fly from

Australia

Fly to

Singapore

Route

Depart

Return

Price

PerthSingapore

PER - SIN

PERSIN

Perth

mar. 21-10

23:35-04:55

Nonstop5h 20m

Singapore Changi

jeu. 23-10

14:30-19:40

Nonstop5h 10m

S$ 269

PerthSingapore

PER - SIN

PERSIN

Perth

mar. 28-10

23:35-04:55

Nonstop5h 20m

Singapore Changi

sam. 1-11

14:15-19:40

Nonstop5h 25m

S$ 271

PerthSingapore

PER - SIN

PERSIN

Perth

sam. 1-11

07:35-12:55

Nonstop5h 20m

Singapore Changi

sam. 8-11

14:15-19:40

Nonstop5h 25m

S$ 271

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

sam. 8-11

13:10-18:00

Nonstop7h 50m

Singapore Changi

sam. 15-11

21:00-07:25

Nonstop7h 25m

S$ 356

PerthSingapore

PER - SIN

PERSIN

Perth

mer. 12-11

20:30-07:05

1 stop10h 35m

Singapore Changi

mer. 19-11

18:35-04:00

1 stop9h 25m

S$ 361

PerthSingapore

PER - SIN

PERSIN

Perth

mer. 5-11

20:30-07:05

1 stop10h 35m

Singapore Changi

sam. 8-11

18:35-04:00

1 stop9h 25m

S$ 396

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

dim. 2-11

13:10-18:00

Nonstop7h 50m

Singapore Changi

dim. 9-11

21:00-07:25

Nonstop7h 25m

S$ 399

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

dim. 16-11

13:10-18:00

Nonstop7h 50m

Singapore Changi

jeu. 20-11

21:00-07:25

Nonstop7h 25m

S$ 399

DarwinSingapore

DRW - SIN

DRWSIN

Darwin

ven. 10-10

13:10-00:05

1 stop12h 25m

Singapore Changi

dim. 12-10

09:10-12:35

1 stop25h 55m

S$ 406

DarwinSingapore

DRW - SIN

DRWSIN

Darwin

mer. 15-10

16:35-00:05

1 stop9h 00m

Singapore Changi

mer. 22-10

04:50-16:00

1 stop9h 40m

S$ 407

Flights are sorted by cheapest return flights first.

Deals found on 16-9

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Australia 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 Australia to Singapore

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

Find hourly flight availability from Australia to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 septembre 2025.

When flying from Australia to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Australia to Singapore

Explore weekly flight availability from Australia to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 septembre 2025.

The most flights from AU0 to SIN are scheduled on a Monday (70 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (52 on average).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 18 septembre 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andQantas Airways from Australia to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,339 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Singapore Airlines
8.1
Very Good
1,367 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Qantas Airways
7.5
Good
907 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Scoot
6.7
Okay
308 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Jetstar
6.5
Okay
474 reviews
Emirates
8.1
Very Good
3,339 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

Find useful and relevant information for your journey from Australia to Singapore. 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 Singapore from Australia?

    If you book a flight to Singapore from Australia, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore.

  • How popular is this Australia to Singapore flight route?

    This flight path from Australia to Singapore Changi was viewed by 542 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Australia to Singapore?

    A quick flight from Australia to Singapore can take about 4h 50m. Jetstar provides one of the quickest options available for as low as S$ 431. There are 3338 km between Australia and Singapore. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Australia to Singapore one-way?

    For one-way options, check prices for Jetstar. According to our data, you can fly for as low as S$ 128. Users have also found prices from S$ 216 and S$ 217 on Scoot and Indonesia AirAsia, respectively.

  • What are the most popular routes from Australia to Singapore?

    Most travellers choose Melbourne - Singapore Changi, Sydney Kingsford Smith - Singapore Changi or Perth - Singapore Changi when deciding on the best route from Australia to Singapore.

  • What are the most reliable airlines from Australia to Singapore?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Australia to Singapore on time: Air India (90%), Virgin Australia (90%), SWISS (90%).

  • What are the cheapest flights from Australia to Singapore?

    Looking at all options, your cheapest flight can be booked for S$ 193. While the most popular route (Melbourne - Singapore Changi) can be booked for S$ 342 on average, our data indicates S$ 1,816 when flying from Australia to Singapore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia 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

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Alternative routes for Australia to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Singapore flights
Sydney to Singapore flights
Perth to Singapore flights
Brisbane to Singapore flights

Top 7 airlines flying from Australia to Singapore

Discover the top 7 airlines that operate flights from Australia to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 18 septembre 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 242AverageS$ 570FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapestS$ 258AverageS$ 481FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapestS$ 435AverageS$ 1,125FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapestS$ 458AverageS$ 933FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapestS$ 593AverageS$ 674FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapestS$ 691AverageS$ 1,043FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapestS$ 736AverageS$ 1,149FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Australia to Singapore?

When you search for this flight from Australia 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 Australia to Singapore?

Cheapflights simply makes it quick and affordable to book flights from Australia 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 Australia to Singapore with no change fees?

Yes, we can. To see specific flights from Australia to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Australia today and book when prices fit your budget.

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