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Cheap flights from Australia to Singapore from S$ 127

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 4-8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
4 May — 11 May1
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 29 April 2025.

Round-trip from

S$ 244

One-way from

S$ 127

Popular in

December

Cheapest in

May

Average price

S$ 870

Good round-trip deal

S$ 190 or less

Good one-way deal

S$ 185 or less
Scoot
  • Scoot
  • 16-5-20-5
  • Nonstop
  • 10h 30m total
  • Australia to Singapore
Search Deals
Scoot
  • Scoot
  • 4-8
  • Nonstop
  • 5h 30m total
  • Australia to Singapore
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (S$ 314 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Australia to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Australia to Singapore Changi.
Search Deals

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 29 April 2025.

Thu 12-621:55PER - SIN
Nonstop5h 30mScoot
Fri 20-615:40SIN - PER
Nonstop5h 00mScoot
Deal found 29-4S$ 243
Thu 5-621:55PER - SIN
Nonstop5h 30mMultiple Airlines
Mon 16-606:55SIN - PER
Nonstop5h 15mMultiple Airlines
Deal found 28-4S$ 262
Tue 13-523:35PER - SIN
Nonstop5h 20mJetstar
Thu 29-514:15SIN - PER
Nonstop5h 15mJetstar
Deal found 28-4S$ 285
Fri 24-1013:05MEL - SIN
Nonstop7h 55mJetstar
Sun 26-1021:00SIN - MEL
Nonstop7h 25mJetstar
Deal found 27-4S$ 343
Thu 24-705:10PER - SIN
1 stop14h 50mAirAsia
Sun 10-817:35SIN - PER
2 stops34h 55mAirAsia
Deal found 28-4S$ 361
Thu 24-723:15PER - SIN
1 stop21h 25mBatik Air
Sun 10-821:40SIN - PER
1 stop18h 35mBatik Air
Deal found 28-4S$ 373
Fri 13-613:00MEL - SIN
Nonstop7h 55mMultiple Airlines
Fri 20-621:00SIN - MEL
Nonstop7h 15mMultiple Airlines
Deal found 28-4S$ 391
Fri 7-1114:00SYD - SIN
Nonstop8h 15mScoot
Fri 21-1102:10SIN - SYD
Nonstop7h 40mScoot
Deal found 28-4S$ 394
Fri 23-521:30MEL - SIN
Nonstop8h 00mScoot
Tue 3-611:00SIN - MEL
Nonstop7h 15mScoot
Deal found 28-4S$ 395
Fri 31-1010:45SYD - SIN
1 stop23h 25mMultiple Airlines
Sun 2-1118:35SIN - SYD
1 stop11h 40mMultiple Airlines
Deal found 28-4S$ 404
Thu 12-616:50DRW - SIN
1 stop6h 55mMultiple Airlines
Thu 19-616:50SIN - DRW
1 stop16h 55mMultiple Airlines
Deal found 28-4S$ 424
Tue 10-603:25PER - SIN
1 stop8h 20mIndonesia AirAsia
Wed 18-617:30SIN - PER
1 stop8h 10mIndonesia AirAsia
Deal found 27-4S$ 442

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 29 April 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 16-5

21:55-03:25

Nonstop5h 30m

Singapore Changi

Tue 20-5

15:40-20:40

Nonstop5h 00m

S$ 244

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 5-6

21:55-03:25

Nonstop5h 30m

Singapore Changi

Mon 16-6

06:55-12:10

Nonstop5h 15m

S$ 262

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 13-5

23:35-04:55

Nonstop5h 20m

Singapore Changi

Thu 29-5

14:15-19:30

Nonstop5h 15m

S$ 285

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Fri 24-10

13:05-18:00

Nonstop7h 55m

Singapore Changi

Sun 26-10

21:00-07:25

Nonstop7h 25m

S$ 343

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 24-7

05:10-20:00

1 stop14h 50m

Singapore Changi

Sun 10-8

17:35-04:30

2 stops34h 55m

S$ 361

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 24-7

23:15-20:40

1 stop21h 25m

Singapore Changi

Sun 10-8

21:40-16:15

1 stop18h 35m

S$ 373

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Fri 13-6

13:00-18:55

Nonstop7h 55m

Singapore Changi

Fri 20-6

21:00-06:15

Nonstop7h 15m

S$ 391

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 6-9

20:45-03:10

Nonstop8h 25m

Singapore Changi

Sat 20-9

10:00-19:30

Nonstop7h 30m

S$ 394

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Fri 23-5

21:30-03:30

Nonstop8h 00m

Singapore Changi

Tue 3-6

11:00-20:15

Nonstop7h 15m

S$ 395

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Wed 21-5

09:15-08:30

1 stop25h 15m

Singapore Changi

Wed 28-5

21:20-20:00

1 stop20h 40m

S$ 408

Flights are sorted by cheapest return flights first.

Deals found on 28-4

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 29 April 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 29 April 2025.

The most flights from AU0 to SIN are scheduled on a Monday (64 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (53 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 29 April 2025.
Peruse reviews from past customers who have flown with Fiji Airways, Hainan Airlines and Garuda Indonesia 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.
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Overall

8.1

Crew

8.5

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very Good
190 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Overall

8.1

Crew

8.5

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Hainan Airlines
8.1
Very Good
38 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Overall

8.1

Crew

8.5

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Garuda Indonesia
8.1
Very Good
72 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Overall

8.1

Crew

8.5

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Singapore Airlines
8.1
Very Good
1,292 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Overall

8.1

Crew

8.5

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Emirates
8.0
Very Good
3,213 reviews
Fiji Airways
8.1
Very Good
190 reviews
Check prices

Boarding

8.2

Comfort

8.1

Entertainment

7.5

Overall

8.1

Crew

8.5

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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 533 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$ 127. Users have also found prices from S$ 139 and S$ 152 on Jetstar and AirAsia, 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: Air India (97%), Virgin Australia (97%), SWISS (97%).

  • What are the cheapest flights from Australia to Singapore?

    Looking at all options, your cheapest flight can be booked for S$ 187. While the most popular route (Sydney Kingsford Smith - Singapore Changi) can be booked for S$ 336 on average our data indicates S$ 1,800 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapestS$ 250AverageS$ 426FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapestS$ 262AverageS$ 595FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapestS$ 448AverageS$ 1,077FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapestS$ 476AverageS$ 934FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapestS$ 610AverageS$ 752FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapestS$ 757AverageS$ 1,045FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapestS$ 773AverageS$ 1,306FlexibilityNo 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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