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Cheap flights from Singapore to Australia from S$ 144

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 4-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Singapore to Australia

Keep the following information in mind while searching for Singapore to Australia flight deals. Data was last updated 15 September 2025.

Round-trip from

S$ 263

One-way from

S$ 144

Popular in

January

Cheapest in

May

Average price

S$ 606

Good round-trip deal

S$ 300 or less

Good one-way deal

S$ 160 or less
Scoot
  • Scoot
  • 24-10-30-10
  • Nonstop
  • 10h 25m total
  • Singapore to Australia
Search Deals
Jetstar
  • Jetstar
  • 19-9
  • Nonstop
  • 5h 15m total
  • Singapore to Australia
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (S$ 248 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 44 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 Singapore to Australia.
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Price to beat on a one-way flight from Singapore to Australia.
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Find flight deals from Singapore to Australia

Cheapest flights from Singapore to Australia
Explore the most affordable flight options available from Singapore to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Fri 24-1006:55SIN - PER
Nonstop5h 15mMultiple Airlines
Thu 30-1005:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 13-9S$ 263
Tue 21-1014:30SIN - PER
Nonstop5h 10mMultiple Airlines
Sun 2-1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 13-9S$ 264
Tue 28-1014:15SIN - PER
Nonstop5h 25mMultiple Airlines
Tue 4-1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 12-9S$ 265
Wed 5-1106:55SIN - PER
Nonstop5h 25mMultiple Airlines
Wed 19-1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 13-9S$ 267
Fri 7-1106:55SIN - PER
Nonstop5h 25mMultiple Airlines
Mon 17-1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 13-9S$ 269
Thu 30-1014:15SIN - PER
Nonstop5h 25mJetstar
Thu 6-1107:35PER - SIN
Nonstop5h 20mJetstar
Deal found 14-9S$ 270
Fri 24-1006:55SIN - PER
Nonstop5h 15mJetstar
Thu 30-1007:35PER - SIN
Nonstop5h 20mJetstar
Deal found 14-9S$ 272
Mon 27-1023:05SIN - PER
Nonstop5h 15mScoot
Fri 7-1105:35PER - SIN
Nonstop5h 10mScoot
Deal found 14-9S$ 273
Sat 8-1123:05SIN - PER
Nonstop5h 15mScoot
Wed 19-1105:35PER - SIN
Nonstop5h 10mScoot
Deal found 13-9S$ 276
Wed 29-1006:55SIN - PER
Nonstop5h 25mMultiple Airlines
Wed 5-1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 13-9S$ 277
Thu 6-1114:15SIN - PER
Nonstop5h 25mMultiple Airlines
Mon 17-1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 13-9S$ 278
Mon 27-1007:55SIN - SYD
Nonstop7h 55mScoot
Mon 3-1114:20SYD - SIN
Nonstop8h 05mScoot
Deal found 12-9S$ 381

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Australia 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 15 September 2025.
Use the filters below to find and compare flights from Singapore to Australia that are best for you.

Fly from

Singapore

Fly to

Australia

Route

Depart

Return

Price

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 30-10

14:15-19:40

Nonstop5h 25m

Perth

Thu 6-11

07:35-12:55

Nonstop5h 20m

S$ 270

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 30-10

16:35-04:00

1 stop11h 25m

Perth

Thu 6-11

05:35-10:45

Nonstop5h 10m

S$ 310

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Wed 29-10

18:35-04:00

1 stop9h 25m

Perth

Tue 4-11

04:40-16:10

1 stop11h 30m

S$ 356

SingaporeMelbourne

SIN - MEL

SINMEL

Singapore Changi

Fri 24-10

21:00-07:15

Nonstop7h 15m

Melbourne

Sun 26-10

13:10-18:00

Nonstop7h 50m

S$ 391

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 6-11

07:55-18:50

Nonstop7h 55m

Sydney Kingsford Smith

Tue 18-11

14:20-19:25

Nonstop8h 05m

S$ 422

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Fri 17-10

19:20-01:40

Nonstop4h 50m

Darwin

Mon 20-10

14:55-18:15

Nonstop4h 50m

S$ 423

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Mon 10-11

20:15-04:00

1 stop7h 45m

Perth

Sun 16-11

04:40-16:10

1 stop11h 30m

S$ 447

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 6-11

07:55-18:50

Nonstop7h 55m

Sydney Kingsford Smith

Wed 19-11

14:20-19:25

Nonstop8h 05m

S$ 451

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 5-3

18:35-04:00

1 stop9h 25m

Perth

Wed 8-4

03:25-11:45

1 stop8h 20m

S$ 464

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Fri 13-2

16:15-01:35

1 stop9h 20m

Perth

Tue 17-2

01:15-06:30

Nonstop5h 15m

S$ 469

Flights are sorted by cheapest return flights first.

Deals found on 14-9

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

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

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

Currently, August is the cheapest month in which you can book a flight from Singapore to Australia (average of S$ 344). Flying from Singapore to Australia in January is currently the most expensive (average of S$ 683). 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.

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

Find hourly flight availability from Singapore to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

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

Weekly flight availability from Singapore to Australia

Explore weekly flight availability from Singapore to Australia. 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 15 September 2025.

The most flights from SG0 to AU0 are scheduled on a Tuesday (65 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (50 on average).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 15 September 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andQantas Airways from Singapore to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,334 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very Good
3,334 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Singapore Airlines
8.1
Very Good
1,365 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qantas Airways
7.5
Good
905 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Scoot
6.7
Okay
308 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Jetstar
6.5
Okay
474 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

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

  • How popular is this Singapore to Australia flight route?

    This flight path from Singapore to Australia was viewed by 6,656 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 Singapore to Australia?

    Departing from Singapore to Australia will take you 5h 25m. Airlines will cover a distance of 3909 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from Singapore to Australia are Jetstar (S$ 144), Scoot (S$ 154), and VietJet Air (S$ 259).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Singapore to Australia (average of S$ 344). Flying from Singapore to Australia in January is currently the most expensive (average of S$ 683). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Singapore to Australia

Discover the top 10 airlines that operate flights from Singapore to Australia. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapestS$ 20AverageS$ 819FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Batik AirCheapestS$ 125AverageS$ 356FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
JetstarCheapestS$ 171AverageS$ 675FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
FinnairCheapestS$ 174AverageS$ 371FlexibilityNo cancel feeOn-time76%
Search Finnair flights
AirAsiaCheapestS$ 211AverageS$ 379FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapestS$ 221AverageS$ 467FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Fiji AirwaysCheapestS$ 236AverageS$ 499FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Batik AirCheapestS$ 255AverageS$ 513FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Qantas AirwaysCheapestS$ 381AverageS$ 898FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapestS$ 400AverageS$ 965FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Singapore to Australia?

Cheapflights makes it easy to find Singapore to Australia 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 Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Singapore to Australia 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 Singapore to Australia become cheaper?

Yes, Cheapflights offers price alerts on Singapore to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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