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Cheap flights from Singapore to Australia from S$ 187

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 14-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Australia

Enter your travel dates to find the best prices.

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 2 July 2026.

Wed 1-712:00
SIN
-
PER
Nonstop5h 10m
Multiple Airlines
Sat 18-707:40
PER
-
SIN
Nonstop5h 15m
Multiple Airlines
Deal found 29-6S$ 347
Sun 16-803:00
SIN
-
PER
Nonstop5h 10m
Multiple Airlines
Tue 25-812:30
PER
-
SIN
Nonstop5h 30m
Multiple Airlines
Deal found 28-6S$ 349
Sun 27-903:00
SIN
-
PER
Nonstop5h 10m
Scoot
Sat 10-1005:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 28-6S$ 359
Tue 20-1003:00
SIN
-
PER
Nonstop5h 10m
Scoot
Thu 22-1005:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 28-6S$ 363
Tue 11-803:00
SIN
-
PER
Nonstop5h 10m
Multiple Airlines
Tue 25-812:30
PER
-
SIN
Nonstop5h 30m
Multiple Airlines
Deal found 28-6S$ 364
Fri 21-812:00
SIN
-
PER
Nonstop5h 10m
Multiple Airlines
Sat 29-812:30
PER
-
SIN
Nonstop5h 30m
Multiple Airlines
Deal found 27-6S$ 367
Wed 14-1002:30
SIN
-
MEL
Nonstop7h 15m
Scoot
Sun 18-1022:35
MEL
-
SIN
Nonstop8h 05m
Scoot
Deal found 28-6S$ 516
Sun 16-802:30
SIN
-
MEL
Nonstop7h 15m
Scoot
Thu 20-813:00
MEL
-
SIN
Nonstop8h 05m
Scoot
Deal found 29-6S$ 517
Sat 15-811:05
SIN
-
MEL
Nonstop7h 15m
Scoot
Thu 20-813:00
MEL
-
SIN
Nonstop8h 05m
Scoot
Deal found 28-6S$ 518
Sat 19-911:05
SIN
-
MEL
Nonstop7h 15m
Scoot
Tue 29-921:35
MEL
-
SIN
Nonstop8h 05m
Scoot
Deal found 28-6S$ 520
Sat 19-911:05
SIN
-
MEL
Nonstop7h 15m
Scoot
Wed 30-913:00
MEL
-
SIN
Nonstop8h 05m
Scoot
Deal found 28-6S$ 521
Sat 7-1110:50
SIN
-
MEL
Nonstop7h 30m
Scoot
Tue 10-1122:35
MEL
-
SIN
Nonstop7h 45m
Scoot
Deal found 29-6S$ 522

Find flight deals from Singapore to Australia

Keep the following information in mind while searching for Singapore to Australia flight deals. Data was last updated 2 July 2026.

Round-trip from

S$ 346

One-way from

S$ 187

Popular in

January

Cheapest in

August

Average price

S$ 781

Good round-trip deal

S$ 443 or less

Good one-way deal

S$ 205 or less
Jetstar
  • Jetstar
  • 16-8-25-8
  • Nonstop
  • 10h 40m total
  • Singapore to Australia
Search Deals
Scoot
  • Scoot
  • 14-8
  • Nonstop
  • 5h 10m total
  • Singapore to Australia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (S$ 197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Singapore to Australia.
Search Deals
Price to beat on a one-way flight from Singapore to Australia.
Search Deals

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 2 July 2026.
Use the filters below to find and compare flights from Singapore to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sun 16-8

03:00-08:10

Nonstop5h 10m

Perth

Tue 25-8

12:30-18:00

Nonstop5h 30m

S$ 365
Fastest return journey

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Fri 21-8

18:40-00:55

Nonstop4h 45m

Darwin

Sun 30-8

01:55-05:10

Nonstop4h 45m

S$ 531

SingaporeMelbourne

SIN - MEL

SINMEL

Singapore Changi

Mon 27-7

21:00-06:15

Nonstop7h 15m

Melbourne

Fri 31-7

12:00-18:00

Nonstop8h 00m

S$ 536

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Wed 2-9

10:30-15:35

Nonstop5h 05m

Perth

Sat 19-9

23:20-04:55

Nonstop5h 35m

S$ 562

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Thu 13-8

08:30-14:55

Nonstop4h 55m

Darwin

Thu 20-8

15:45-19:10

Nonstop4h 55m

S$ 579

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 25-11

21:00-18:20

1 stop18h 20m

Sydney Kingsford Smith

Tue 1-12

06:35-18:00

1 stop14h 25m

S$ 619

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Mon 17-8

21:30-21:45

2 stops24h 15m

Perth

Mon 24-8

00:45-09:20

1 stop8h 35m

S$ 627

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Tue 11-8

11:05-08:00

1 stop19h 25m

Adelaide

Wed 26-8

18:30-19:05

1 stop26h 05m

S$ 656

SingaporeHobart

SIN - HBA

SINHBA

Singapore Changi

Mon 10-8

21:00-15:10

1 stop16h 10m

Hobart

Mon 24-8

07:55-18:00

1 stop12h 05m

S$ 670

SingaporeMelbourne

SIN - AVV

SINAVV

Singapore Changi

Tue 15-12

01:15-23:15

1 stop19h 00m

Melbourne Avalon

Tue 16-2

06:00-18:40

1 stop15h 40m

S$ 671

Flights are sorted by cheapest return flights first.

Deals found on 30-6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Singapore to Australia (average of S$ 516). Flying from Singapore to Australia in January is currently the most expensive (average of S$ 963). 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 2 July 2026.

When flying from Singapore to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 40% versus a flight in the evening.

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 2 July 2026.

The most flights from SG0 to AU0 are scheduled on a Wednesday (69 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (55 on average).

How often are flights from Singapore to Australia delayed?

About 15% of weekly flights between Singapore and Australia have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for Singapore to Australia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Australia flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from Singapore to Australia?

The price you pay for your flight from Singapore to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Singapore to Australia?

Use this chart to determine the cheapest time to fly return from Singapore to Australia. Price data was last updated on 27 June 2026.

Travellers seeking maximum savings on their Singapore to Australia flight should consider departing on Wednesday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 2 July 2026.
See what other customers who have flown with Singapore Airlines,Emirates, 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.
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,557 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Emirates
8.1
Very Good
3,606 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Qantas Airways
7.5
Good
1,056 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Jetstar
6.5
Okay
549 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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 3,790 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 4h 45m. Airlines will cover a distance of 3338 km. Most flights are nonstop.

  • 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$ 139), Scoot (S$ 147), and AirAsia (S$ 172).

  • 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, September is the cheapest month in which you can book a flight from Singapore to Australia (average of S$ 516). Flying from Singapore to Australia in January is currently the most expensive (average of S$ 963). 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.

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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapestS$ 148AverageS$ 670FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
AirAsiaCheapestS$ 168AverageS$ 377FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapestS$ 231AverageS$ 523FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapestS$ 257AverageS$ 504FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
FinnairCheapestS$ 259AverageS$ 707FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapestS$ 344AverageS$ 999FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestS$ 367AverageS$ 844FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Fiji AirwaysCheapestS$ 413AverageS$ 577FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
EmiratesCheapestS$ 439AverageS$ 759FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Philippine AirlinesCheapestS$ 523AverageS$ 607FlexibilityNo cancel feeOn-time60%
Search Philippine 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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