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Cheap flights from Singapore to Australia from S$ 146

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 15-4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
8 Apr — 15 Apr1
1 adult

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 3 April 2025.

Round-trip from

S$ 250

One-way from

S$ 146

Popular in

January

Cheapest in

May

Average price

S$ 618

Good round-trip deal

S$ 286 or less

Good one-way deal

S$ 160 or less
Scoot
  • Scoot
  • 20-5-15-8
  • Nonstop
  • 10h 40m total
  • Singapore to Australia
Scoot
  • Scoot
  • 15-4
  • Nonstop
  • 5h 00m total
  • Singapore to Australia
Highest demand for flights based on searches. 23% potential increase in price (S$ 298 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (S$ 44 potential savings vs. average return price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Singapore Changi to Australia.
Price to beat on a one-way flight from Singapore Changi to Australia.

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 3 April 2025.

Tue 20-512:00SIN - PER
Nonstop5h 10mScoot
Fri 15-821:55PER - SIN
Nonstop5h 30mScoot
Deal found 2-4S$ 250
Sat 10-514:15SIN - PER
Nonstop5h 15mMultiple Airlines
Sun 18-518:25PER - SIN
Nonstop5h 20mMultiple Airlines
Deal found 2-4S$ 258
Wed 16-410:20SIN - PER
1 stop14h 10mBatik Air
Thu 24-401:30PER - SIN
1 stop19h 10mBatik Air
Deal found 2-4S$ 353
Sun 11-502:30SIN - MEL
Nonstop7h 15mScoot
Tue 20-521:30MEL - SIN
Nonstop8h 00mScoot
Deal found 2-4S$ 386
Mon 1-1221:00SIN - MEL
Nonstop7h 25mJetstar
Sat 24-110:00MEL - SIN
1 stop11h 00mJetstar
Deal found 1-4S$ 387
Mon 30-619:10SIN - PER
1 stop9h 20mAirAsia
Thu 31-720:30PER - SIN
1 stop12h 00mAirAsia
Deal found 2-4S$ 387
Mon 5-521:00SIN - MEL
Nonstop7h 15mMultiple Airlines
Sun 11-521:30MEL - SIN
Nonstop8h 00mMultiple Airlines
Deal found 2-4S$ 388
Sun 17-823:25SIN - DRW
1 stop11h 40mMultiple Airlines
Fri 5-913:10DRW - SIN
1 stop8h 45mMultiple Airlines
Deal found 2-4S$ 414
Sun 17-823:25SIN - DRW
1 stop11h 40mAirAsia
Mon 1-913:10DRW - SIN
1 stop8h 20mAirAsia
Deal found 2-4S$ 417
Sat 31-519:20SIN - DRW
Nonstop4h 50mQantas Airways
Sat 7-614:55DRW - SIN
Nonstop4h 50mQantas Airways
Deal found 3-4S$ 429
Tue 28-1014:55SIN - SYD
1 stop15h 20mMultiple Airlines
Tue 4-1121:45SYD - SIN
Nonstop8h 10mMultiple Airlines
Deal found 2-4S$ 429
Fri 4-406:55SIN - PER
Nonstop5h 15mJetstar
Tue 8-423:35PER - SIN
Nonstop5h 20mJetstar
Deal found 2-4S$ 430

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 3 April 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

Tue 20-5

12:00-17:10

Nonstop5h 10m

Perth

Fri 15-8

21:55-03:25

Nonstop5h 30m

S$ 250

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sat 10-5

14:15-19:30

Nonstop5h 15m

Perth

Sun 18-5

18:25-23:45

Nonstop5h 20m

S$ 258

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Wed 16-4

10:20-00:30

1 stop14h 10m

Perth

Thu 24-4

01:30-20:40

1 stop19h 10m

S$ 353

SingaporeMelbourne

SIN - MEL

SINMEL

Singapore Changi

Sun 11-5

02:30-11:45

Nonstop7h 15m

Melbourne

Tue 20-5

21:30-03:30

Nonstop8h 00m

S$ 386

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Mon 30-6

19:10-04:30

1 stop9h 20m

Perth

Thu 31-7

20:30-08:30

1 stop12h 00m

S$ 387

SingaporeMelbourne

SIN - MEL

SINMEL

Singapore Changi

Mon 5-5

21:00-06:15

Nonstop7h 15m

Melbourne

Sun 11-5

21:30-03:30

Nonstop8h 00m

S$ 388

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Sun 17-8

23:25-12:35

1 stop11h 40m

Darwin

Fri 5-9

13:10-20:25

1 stop8h 45m

S$ 414

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Sun 17-8

23:25-12:35

1 stop11h 40m

Darwin

Mon 1-9

13:10-20:00

1 stop8h 20m

S$ 417

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Sat 31-5

19:20-01:40

Nonstop4h 50m

Darwin

Sat 7-6

14:55-18:15

Nonstop4h 50m

S$ 429

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 24-7

13:35-07:50

1 stop16h 15m

Sydney Kingsford Smith

Thu 7-8

12:50-19:15

Nonstop8h 25m

S$ 429

Flights are sorted by cheapest return flights first.

Deals found on 2-4

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 SIN 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 3 April 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.

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 3 April 2025.
Peruse reviews from past customers who have flown with Garuda Indonesia, Singapore Airlines and Emirates from Singapore to Australia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Food

7.7

Overall

8.2

Entertainment

7.6

Boarding

8.3

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Comfort

8.0

Food

7.7

Overall

8.2

Entertainment

7.6

Boarding

8.3

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Comfort

8.0

Food

7.7

Overall

8.2

Entertainment

7.6

Boarding

8.3

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Comfort

8.0

Food

7.7

Overall

8.2

Entertainment

7.6

Boarding

8.3

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Comfort

8.0

Food

7.7

Overall

8.2

Entertainment

7.6

Boarding

8.3

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Comfort

8.0

Food

7.7

Overall

8.2

Entertainment

7.6

Boarding

8.3

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

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.
  • What airport do you fly from for flights from Singapore to Australia?

    For a flight from Singapore to Australia, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city.

  • How popular is this Singapore to Australia flight route?

  • 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 Scoot (S$ 146), Jetstar (S$ 150), and Batik Air (S$ 157).

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

  • What are the most reliable airlines from Singapore to Australia?

    No one likes to see their flight delayed. When booking a flight from Singapore to Australia consider choosing Turkish Airlines(77%), Scandinavian Airlines(77%) or Lufthansa(75%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to Australia?

    While on average a flight from Singapore to Australia is generally S$ 1,887, our data shows the cheapest flight currently is S$ 204. When looking at the most popular route, (Singapore Changi - Sydney Kingsford Smith), you can expect to pay S$ 407 for that flight.

  • 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.

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 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestS$ 16AverageS$ 43FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
EmiratesCheapestS$ 21AverageS$ 765FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Batik AirCheapestS$ 131AverageS$ 373FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
JetstarCheapestS$ 183AverageS$ 716FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapestS$ 270AverageS$ 500FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapestS$ 294AverageS$ 523FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Qantas AirwaysCheapestS$ 400AverageS$ 980FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
China SouthernCheapestS$ 461AverageS$ 533FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Philippine AirlinesCheapestS$ 474AverageS$ 557FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Singapore AirlinesCheapestS$ 475AverageS$ 1,050FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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How does Cheapflights help users find flights from Singapore to Australia?

Deals for Singapore to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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.

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Yes! Cheapflights helps users easily find flights from Singapore to Australia with no change fees.

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Of course! You can now track prices for flights from Singapore to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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