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Cheap flights from Australia to Singapore from $148

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
19 May — 26 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 14 May 2025.

Round-trip from

$288

One-way from

$148

Popular in

December

Cheapest in

May

Average price

$566

Good round-trip deal

$340 or less

Good one-way deal

$250 or less
Jetstar
  • Jetstar
  • 10/6-17/6
  • Nonstop
  • 10h 35m total
  • Australia to Singapore
Search Deals
Scoot
  • Scoot
  • 5/6
  • Nonstop
  • 5h 30m total
  • Australia to Singapore
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($428 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($78 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from Australia to Singapore.
Search Deals
Price to beat on a one-way flight from Australia to Singapore.
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 14 May 2025.

Tue 10/623:35PER - SIN
Nonstop5h 20mJetstar
Tue 17/614:15SIN - PER
Nonstop5h 15mJetstar
Deal found 13/5$288
Mon 15/921:55PER - SIN
Nonstop5h 30mScoot
Mon 27/1015:10SIN - PER
Nonstop5h 05mScoot
Deal found 12/5$289
Tue 10/623:35PER - SIN
Nonstop5h 20mMultiple Airlines
Tue 24/612:00SIN - PER
Nonstop5h 10mMultiple Airlines
Deal found 14/5$305
Thu 21/812:05MEL - SIN
Nonstop7h 55mJetstar
Mon 15/921:00SIN - MEL
Nonstop7h 15mJetstar
Deal found 13/5$406
Fri 30/513:00MEL - SIN
Nonstop7h 55mScoot
Mon 2/611:00SIN - MEL
Nonstop7h 15mScoot
Deal found 13/5$421
Sun 9/1113:35MEL - SIN
Nonstop7h 55mMultiple Airlines
Sun 16/1121:00SIN - MEL
Nonstop7h 25mMultiple Airlines
Deal found 12/5$425
Sat 23/805:10PER - SIN
1 stop8h 25mAirAsia
Tue 26/819:10SIN - PER
1 stop9h 20mAirAsia
Deal found 13/5$448
Tue 3/612:50SYD - SIN
Nonstop8h 25mMultiple Airlines
Mon 9/621:20SIN - SYD
1 stop20h 40mMultiple Airlines
Deal found 12/5$465
Thu 29/520:45SYD - SIN
Nonstop8h 25mScoot
Tue 3/602:00SIN - SYD
Nonstop7h 35mScoot
Deal found 14/5$479
Thu 12/616:50DRW - SIN
1 stop22h 10mMultiple Airlines
Mon 16/617:30SIN - DRW
1 stop21h 15mMultiple Airlines
Deal found 13/5$487
Fri 31/1014:40DRW - SIN
Nonstop4h 50mEmirates
Mon 17/1122:15SIN - DRW
Nonstop4h 50mEmirates
Deal found 13/5$509
Sun 18/523:15PER - SIN
1 stop16h 55mBatik Air
Thu 22/521:40SIN - PER
1 stop8h 10mBatik Air
Deal found 13/5$512

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 647,157 searches. Data last updated 14 May 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

Tue 10/6

23:35-04:55

Nonstop5h 20m

Singapore Changi

Tue 17/6

14:15-19:30

Nonstop5h 15m

$288

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 15/9

21:55-03:25

Nonstop5h 30m

Singapore Changi

Mon 27/10

15:10-20:15

Nonstop5h 05m

$289

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 10/6

23:35-04:55

Nonstop5h 20m

Singapore Changi

Tue 24/6

12:00-17:10

Nonstop5h 10m

$305

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 9/8

05:10-15:40

1 stop10h 30m

Singapore Changi

Thu 14/8

07:55-19:50

1 stop11h 55m

$400

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Thu 21/8

12:05-18:00

Nonstop7h 55m

Singapore Changi

Mon 15/9

21:00-06:15

Nonstop7h 15m

$406

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Fri 30/5

13:00-18:55

Nonstop7h 55m

Singapore Changi

Mon 2/6

11:00-20:15

Nonstop7h 15m

$421

MelbourneSingapore

MEL - SIN

MELSIN

Melbourne

Sun 9/11

13:35-18:30

Nonstop7h 55m

Singapore Changi

Sun 16/11

21:00-07:25

Nonstop7h 25m

$425

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Tue 3/6

12:50-19:15

Nonstop8h 25m

Singapore Changi

Mon 9/6

21:20-20:00

1 stop20h 40m

$465

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Thu 29/5

20:45-03:10

Nonstop8h 25m

Singapore Changi

Tue 3/6

02:00-11:35

Nonstop7h 35m

$479

DarwinSingapore

DRW - SIN

DRWSIN

Darwin

Thu 12/6

16:50-13:30

1 stop22h 10m

Singapore Changi

Mon 16/6

17:30-16:15

1 stop21h 15m

$487

Flights are sorted by cheapest return flights first.

Deals found on 13/5

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 $355). Flying from Australia to Singapore in December is currently the most expensive (average of $752). 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 14 May 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Singapore as you normally would.

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 14 May 2025.

The most flights from AU0 to SG0 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 (52 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 14 May 2025.
Read through reviews of airlines operating flights from Australia to Singapore, such as Fiji Airways, Hainan Airlines and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
191 reviews
Check prices

Overall

8.1

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

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
191 reviews
Fiji Airways
8.1
Very Good
191 reviews
Check prices

Overall

8.1

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

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
39 reviews
Fiji Airways
8.1
Very Good
191 reviews
Check prices

Overall

8.1

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

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
1,294 reviews
Fiji Airways
8.1
Very Good
191 reviews
Check prices

Overall

8.1

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

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
3,229 reviews
Fiji Airways
8.1
Very Good
191 reviews
Check prices

Overall

8.1

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

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!
Thai Airways
7.7
Good
330 reviews
Fiji Airways
8.1
Very Good
191 reviews
Check prices

Overall

8.1

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

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.

  • How popular is this Australia to Singapore flight route?

    The Australia to Singapore flight path was viewed by 147,664 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?

    The cheapet airlines for a one-way flight from Australia to Singapore are Scoot ($148), Jetstar ($149), and AirAsia ($194).

  • 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 $355). Flying from Australia to Singapore in December is currently the most expensive (average of $752). 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 10 airlines flying from Australia to Singapore

Discover the top 10 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 647,157 searches. Data last updated 14 May 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$35Average$616FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
VietJet AirCheapest$133Average$924FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Virgin AustraliaCheapest$276Average$1,037FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Batik AirCheapest$278Average$808FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Batik AirCheapest$371Average$437FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Philippine AirlinesCheapest$389Average$792FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Indonesia AirAsiaCheapest$412Average$722FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
EmiratesCheapest$467Average$917FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Fiji AirwaysCheapest$504Average$711FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Malaysia AirlinesCheapest$517Average$933FlexibilityNo cancel feeOn-time67%
Search Malaysia 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?

Deals for Australia to Singapore 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 Australia to Singapore?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Singapore.

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 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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