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Cheap flights from Australia to Singapore from S$ 123

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 25-4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
1 Apr — 8 Apr1
1 adult

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 27 March 2025.

Round-trip from

S$ 260

One-way from

S$ 123

Popular in

December

Cheapest in

May

Average price

S$ 691

Good round-trip deal

S$ 229 or less

Good one-way deal

S$ 143 or less
Scoot
  • Scoot
  • 8-8-15-8
  • Nonstop
  • 10h 20m total
  • Australia to Singapore
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Scoot
  • Scoot
  • 25-4
  • Nonstop
  • 5h 20m total
  • Australia to Singapore
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (S$ 331 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 58 potential savings vs. average return price).
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Average for round-trip flights in March 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 27 March 2025.

Fri 8-818:25PER - SIN
Nonstop5h 20mScoot
Fri 15-815:40SIN - PER
Nonstop5h 00mScoot
Deal found 27-3S$ 260
Sun 11-523:35PER - SIN
Nonstop5h 20mMultiple Airlines
Thu 15-512:00SIN - PER
Nonstop5h 10mMultiple Airlines
Deal found 27-3S$ 265
Sat 29-307:15PER - SIN
Nonstop5h 30mJetstar
Tue 8-414:15SIN - PER
Nonstop5h 15mJetstar
Deal found 25-3S$ 327
Mon 28-401:30PER - SIN
1 stop10h 00mBatik Air
Sun 4-521:40SIN - PER
1 stop8h 10mBatik Air
Deal found 26-3S$ 339
Tue 20-521:30MEL - SIN
Nonstop8h 00mScoot
Sat 31-511:00SIN - MEL
Nonstop7h 15mScoot
Deal found 27-3S$ 347
Sun 11-521:30MEL - SIN
Nonstop8h 00mMultiple Airlines
Thu 15-521:00SIN - MEL
Nonstop7h 15mMultiple Airlines
Deal found 27-3S$ 348
Fri 9-512:05MEL - SIN
Nonstop7h 55mJetstar
Mon 12-521:00SIN - MEL
Nonstop7h 15mJetstar
Deal found 27-3S$ 352
Thu 1-520:30PER - SIN
1 stop10h 45mAirAsia
Wed 7-516:10SIN - PER
1 stop12h 20mAirAsia
Deal found 26-3S$ 365
Thu 27-301:30MEL - SIN
1 stop11h 00mBatik Air
Tue 1-410:20SIN - MEL
1 stop14h 55mBatik Air
Deal found 27-3S$ 387
Mon 28-709:15SYD - SIN
1 stop24h 00mMultiple Airlines
Sat 6-910:00SIN - SYD
Nonstop7h 30mMultiple Airlines
Deal found 26-3S$ 407
Mon 26-503:25PER - SIN
1 stop8h 20mIndonesia AirAsia
Tue 27-516:10SIN - PER
1 stop9h 30mIndonesia AirAsia
Deal found 26-3S$ 407
Mon 5-512:50SYD - SIN
Nonstop8h 25mScoot
Mon 26-510:00SIN - SYD
Nonstop7h 30mScoot
Deal found 27-3S$ 408

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 27 March 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

Fri 8-8

18:25-23:45

Nonstop5h 20m

Singapore Changi

Fri 15-8

15:40-20:40

Nonstop5h 00m

S$ 260

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 11-5

23:35-04:55

Nonstop5h 20m

Singapore Changi

Thu 15-5

12:00-17:10

Nonstop5h 10m

S$ 265

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 28-4

01:30-11:30

1 stop10h 00m

Singapore Changi

Sun 4-5

21:40-05:50

1 stop8h 10m

S$ 339

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Tue 20-5

21:30-03:30

Nonstop8h 00m

Singapore Changi

Sat 31-5

11:00-20:15

Nonstop7h 15m

S$ 347

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Sun 11-5

21:30-03:30

Nonstop8h 00m

Singapore Changi

Thu 15-5

21:00-06:15

Nonstop7h 15m

S$ 348

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Fri 9-5

12:05-18:00

Nonstop7h 55m

Singapore Changi

Mon 12-5

21:00-06:15

Nonstop7h 15m

S$ 352

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 7-6

07:50-12:55

Nonstop5h 05m

Singapore Changi

Sat 14-6

14:15-19:30

Nonstop5h 15m

S$ 359

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 1-5

20:30-07:15

1 stop10h 45m

Singapore Changi

Wed 7-5

16:10-04:30

1 stop12h 20m

S$ 365

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 26-5

03:25-11:45

1 stop8h 20m

Singapore Changi

Tue 27-5

16:10-01:40

1 stop9h 30m

S$ 407

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 28-7

09:15-07:15

1 stop24h 00m

Singapore Changi

Fri 5-9

02:00-11:35

Nonstop7h 35m

S$ 407

Flights are sorted by cheapest return flights first.

Deals found on 26-3

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 27 March 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 27 March 2025.

The most flights from AU0 to SIN are scheduled on a Monday (50 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 27 March 2025.
Peruse reviews from past customers who have flown with EVA Air, Garuda Indonesia and Singapore Airlines from Australia to Singapore to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,169 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Garuda Indonesia
8.2
Very Good
71 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very Good
1,284 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Fiji Airways
8.0
Very Good
182 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Emirates
8.0
Very Good
3,189 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 562 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as S$ 123. Users have also found prices from S$ 134 and S$ 165 on Jetstar and Batik Air, respectively.

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

    Most travellers choose Sydney Kingsford Smith - Singapore Changi, Melbourne - Singapore Changi or Brisbane - 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: Iberia (98%), Air India (92%), Virgin Australia (92%).

  • What are the cheapest flights from Australia to Singapore?

    Looking at all options, your cheapest flight can be booked for S$ 191. While the most popular route (Sydney Kingsford Smith - Singapore Changi) can be booked for S$ 384 on average our data indicates S$ 1,847 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.
Sydney to Singapore flights
Melbourne to Singapore flights
Brisbane to Singapore flights
Perth 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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 268AverageS$ 595FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapestS$ 344AverageS$ 528FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapestS$ 485AverageS$ 982FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapestS$ 550AverageS$ 707FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qantas AirwaysCheapestS$ 562AverageS$ 1,094FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapestS$ 754AverageS$ 998FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapestS$ 770AverageS$ 1,458FlexibilityNo 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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