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Cheap flights from Australia to Singapore from £73

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
17 oct. — 24 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 17 septembre 2025.

Round-trip from

£150

One-way from

£73

Popular in

December

Cheapest in

May

Average price

£402

Good round-trip deal

£374 or less

Good one-way deal

£179 or less
Jetstar
  • Jetstar
  • 30/10-3/11
  • Nonstop
  • 10h 45m total
  • Australia to Singapore
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Jetstar
  • Jetstar
  • 7/10
  • Nonstop
  • 5h 20m total
  • Australia to Singapore
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£87 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Australia to Singapore.
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Price to beat on a one-way flight from Australia to Singapore.
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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 17 septembre 2025.

jeu. 30/1023:35PER - SIN
Nonstop5h 20mJetstar
lun. 3/1106:55SIN - PER
Nonstop5h 25mJetstar
Deal found 15/9£150
jeu. 30/1005:35PER - SIN
Nonstop5h 10mScoot
jeu. 6/1123:05SIN - PER
Nonstop5h 15mScoot
Deal found 15/9£153
jeu. 16/1023:35PER - SIN
Nonstop5h 20mJetstar
jeu. 23/1014:30SIN - PER
Nonstop5h 10mJetstar
Deal found 15/9£155
jeu. 16/1023:35PER - SIN
Nonstop5h 20mJetstar
mar. 21/1014:30SIN - PER
Nonstop5h 10mJetstar
Deal found 16/9£155
jeu. 16/1023:35PER - SIN
Nonstop5h 20mJetstar
mer. 29/1006:55SIN - PER
Nonstop5h 25mJetstar
Deal found 16/9£157
sam. 15/1107:35PER - SIN
Nonstop5h 20mJetstar
mer. 19/1106:55SIN - PER
Nonstop5h 25mJetstar
Deal found 16/9£165
mar. 16/907:50PER - SIN
Nonstop5h 25mJetstar
sam. 20/914:30SIN - PER
Nonstop5h 10mJetstar
Deal found 15/9£169
dim. 21/923:35PER - SIN
Nonstop5h 20mJetstar
jeu. 25/914:30SIN - PER
Nonstop5h 10mJetstar
Deal found 16/9£175
jeu. 16/1021:55PER - SIN
Nonstop5h 30mMultiple Airlines
mer. 29/1010:05SIN - PER
1 stop9h 45mMultiple Airlines
Deal found 16/9£176
jeu. 18/923:35PER - SIN
Nonstop5h 20mJetstar
lun. 22/906:55SIN - PER
Nonstop5h 15mJetstar
Deal found 15/9£184
jeu. 16/1005:10PER - SIN
1 stop8h 00mAirAsia
mer. 29/1014:55SIN - PER
1 stop13h 05mAirAsia
Deal found 16/9£201
jeu. 16/1013:05MEL - SIN
Nonstop7h 55mJetstar
jeu. 23/1021:00SIN - MEL
Nonstop7h 15mJetstar
Deal found 15/9£204

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 858,174 searches. Data last updated 17 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. 25/11

23:35-04:55

Nonstop5h 20m

Singapore Changi

mar. 23/12

14:15-19:40

Nonstop5h 25m

£175

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

£205

PerthSingapore

PER - SIN

PERSIN

Perth

mar. 4/11

04:40-16:10

1 stop11h 30m

Singapore Changi

sam. 8/11

18:35-04:00

1 stop9h 25m

£227

PerthSingapore

PER - SIN

PERSIN

Perth

jeu. 6/11

04:40-13:40

1 stop9h 00m

Singapore Changi

lun. 10/11

20:15-04:00

1 stop7h 45m

£241

PerthSingapore

PER - SIN

PERSIN

Perth

lun. 17/11

04:40-16:10

1 stop11h 30m

Singapore Changi

mar. 25/11

20:15-04:00

1 stop7h 45m

£246

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

mer. 29/10

10:00-18:00

1 stop11h 00m

Singapore Changi

ven. 31/10

21:00-07:25

Nonstop7h 25m

£279

PerthSingapore

PER - SIN

PERSIN

Perth

mer. 19/11

17:05-22:10

Nonstop5h 05m

Singapore Changi

dim. 23/11

00:25-05:25

Nonstop5h 00m

£282

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

sam. 14/3

07:00-18:00

1 stop14h 00m

Singapore Changi

dim. 5/4

21:00-06:15

Nonstop7h 15m

£286

PerthSingapore

PER - SIN

PERSIN

Perth

sam. 31/1

03:35-11:45

1 stop8h 10m

Singapore Changi

jeu. 5/2

18:35-04:00

1 stop9h 25m

£287

PerthSingapore

PER - SIN

PERSIN

Perth

ven. 21/11

04:40-16:10

1 stop11h 30m

Singapore Changi

sam. 29/11

20:15-04:00

1 stop7h 45m

£287

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 month to book a flight from Australia to Singapore?

Currently, May is the cheapest month in which you can book a flight from Australia to Singapore (average of £711). Flying from Australia to Singapore in December is currently the most expensive (average of £1,115). 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 AU to SG?

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 17 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 17 septembre 2025.

The most flights from AU0 to SG0 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 (51 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 17 septembre 2025.
See what other customers who have flown with Singapore Airlines and Scoot from Australia to Singapore 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
8.1
Very Good
1,365 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,365 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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.

  • How popular is this Australia to Singapore flight route?

    Flights from Australia to Singapore have been viewed 571 times in the past calendar month.

  • How long is the flight from Australia to Singapore?

    Departing from Australia to Singapore will take you 5h 20m. Airlines will cover a distance of 2429 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at £73. AirAsia flights start at £105 while deals on Singapore Airlines start at £178 one-way.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Australia to Singapore (average of £711). Flying from Australia to Singapore in December is currently the most expensive (average of £1,115). 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 Australia to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Australia to Singapore

Discover the top 2 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 858,174 searches. Data last updated 17 septembre 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£136Average£318FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest£227Average£454FlexibilityNo 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 Australia to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Australia to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Singapore 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 Australia to Singapore with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Singapore flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Australia to Singapore 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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