How popular is this Australia to Singapore flight route?

The Australia to Singapore Changi flight path was viewed by 65,972 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Australia to Singapore?

Airlines like Jetstar, AirAsia, and Singapore Airlines fly from Australia to Singapore in about 4h 45m. The time it takes to get you to your destination can typically vary by up to 5h 40m. The distance from Australia to Singapore is about 3338 km. This flight may include one or multiple stops.

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 Jetstar ($125), Scoot ($133), and AirAsia ($151).

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.

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).

What are the most popular routes from Australia to Singapore?

When deciding which route to take from Australia to Singapore, consider Sydney Kingsford Smith - Singapore Changi, Melbourne - Singapore Changi or Perth - Singapore Changi, as they are the most popular.

What are the cheapest flights from Australia to Singapore?

The cheapest flight price from Australia to Singapore is $334. On average you can expect to pay $4,768. The most popular route, (Sydney Kingsford Smith - Singapore Changi), can usually be booked for $464.

What are the most reliable airlines from Australia to Singapore?

Consider Ethiopian Air (90%), Aegean Airlines (90%) or Air India (90%) when booking your flight. These represent the most reliable airlines when flying from Australia to Singapore.

What are the most popular airlines that fly from Australia to Singapore?

Before booking your flight from Australia to Singapore, check out the most popular airlines for this route: Scoot, Singapore Airlines or Jetstar.

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

Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights 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.

$187+ Cheap Flights from Australia to Singapore

Cheap flight deals from Australia to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 22 September 2026.

Thu 22/1009:30 -

Nonstop5h 30m

Thu 29/1003:15 -

Nonstop5h 10m

Deal found 22/9$395

Fri 6/1110:35 -

Nonstop5h 15m

Sat 14/1103:15 -

Nonstop5h 10m

Deal found 21/9$402

Tue 3/1121:10 -

Nonstop5h 15m

Tue 10/1108:55 -

1 stop11h 00m

Deal found 19/9$403

Tue 13/1012:30 -

Nonstop5h 30m

Thu 29/1003:15 -

Nonstop5h 10m

Deal found 22/9$409

Tue 3/1121:10 -

Nonstop5h 15m

Tue 10/1111:25 -

Nonstop5h 10m

Deal found 19/9$410

Tue 20/1012:30 -

Nonstop5h 30m

Sat 24/1016:10 -

1 stop11h 35m

Deal found 19/9$412

Tue 20/1012:30 -

Nonstop5h 30m

Mon 26/1003:15 -

Nonstop5h 10m

Deal found 22/9$413

Thu 22/1009:30 -

Nonstop5h 30m

Thu 19/1106:50 -

2 stops13h 05m

Deal found 19/9$415

Tue 24/1121:10 -

Nonstop5h 15m

Tue 1/1214:30 -

Nonstop5h 10m

Deal found 19/9$418

Wed 28/1021:10 -

Nonstop5h 15m

Tue 3/1114:30 -

Nonstop5h 10m

Deal found 19/9$419

Tue 20/1022:35 -

Nonstop8h 05m

Sat 24/1011:05 -

Nonstop7h 15m

Deal found 20/9$507

Sat 24/1014:00 -

Nonstop8h 05m

Fri 30/1010:55 -

Nonstop7h 25m

Deal found 19/9$513

Best flights from Australia to Singapore
Discover carefully curated flight deals from Australia to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Thu 22/1009:30 -

Nonstop5h 30m

Thu 22/1017:30 -

Nonstop5h 25m

Deal found 21/9$412

Mon 19/1020:50 -

1 stop10h 25m

Thu 22/1023:25 -

1 stop28h 20m

Deal found 17/9$522

Wed 11/1101:55 -

Nonstop4h 45m

Wed 18/1118:40 -

Nonstop4h 50m

Deal found 21/9$664

Mon 12/1014:00 -

Nonstop7h 55m

Wed 21/1011:05 -

Nonstop7h 15m

Deal found 17/9$701

Mon 19/1023:15 -

1 stop21h 15m

Thu 22/1010:20 -

2 stops11h 15m

Deal found 17/9$703

Fri 20/1113:30 -

1 stop10h 05m

Sat 21/1112:10 -

1 stop13h 50m

Deal found 17/9$772

Mon 12/1021:00 -

1 stop25h 05m

Mon 19/1021:00 -

1 stop20h 25m

Deal found 19/9$800

Sat 21/1121:35 -

Nonstop8h 15m

Sun 29/1108:30 -

Nonstop7h 55m

Deal found 19/9$867

Sat 10/1012:05 -

1 stop30h 20m

Mon 19/1022:05 -

Nonstop4h 55m

Deal found 21/9$908

Mon 19/1001:30 -

2 stops42h 25m

Tue 27/1013:05 -

2 stops55h 30m

Deal found 22/9$924

Thu 26/1116:20 -

Nonstop8h 05m

Mon 30/1120:05 -

Nonstop7h 50m

Deal found 21/9$957

Fri 5/310:35 -

Nonstop8h 00m

Tue 9/319:55 -

Nonstop8h 00m

Deal found 19/9$960

Sat 5/1211:10 -

1 stop32h 35m

Sat 12/1215:35 -

1 stop12h 50m

Deal found 21/9$1,018

Wed 28/1007:20 -

1 stop15h 10m

Thu 29/1020:40 -

1 stop17h 00m

Deal found 18/9$1,095

Thu 5/1106:00 -

2 stops25h 40m

Wed 11/1112:55 -

1 stop32h 25m

Deal found 18/9$1,101

Thu 5/1115:50 -

Nonstop4h 45m

Thu 12/1108:40 -

Nonstop4h 50m

Deal found 20/9$671

Tue 24/1107:25 -

2 stops12h 55m

Tue 1/1210:30 -

2 stops11h 15m

Deal found 17/9$731

Fri 13/1109:25 -

1 stop11h 35m

Mon 16/1121:00 -

1 stop13h 30m

Deal found 22/9$776

Wed 4/1117:50 -

Nonstop5h 15m

Wed 11/1111:25 -

Nonstop5h 10m

Deal found 20/9$787

Fri 16/1011:50 -

2 stops14h 50m

Sun 15/1107:05 -

2 stops21h 30m

Deal found 20/9$1,617

Tue 1/1207:25 -

2 stops12h 55m

Wed 9/1221:20 -

1 stop8h 30m

Deal found 21/9$763

Sat 24/1021:00 -

1 stop24h 00m

Tue 3/1115:35 -

2 stops24h 15m

Deal found 20/9$842

Fri 12/309:25 -

1 stop11h 35m

Mon 15/321:00 -

1 stop13h 30m

Deal found 19/9$776

Fri 13/1101:55 -

Nonstop4h 45m

Mon 16/1108:40 -

Nonstop4h 50m

Deal found 22/9$780

Wed 28/1007:25 -

2 stops12h 55m

Tue 3/1110:30 -

2 stops11h 15m

Deal found 20/9$766

Tue 2/210:35 -

Nonstop8h 00m

Thu 11/219:55 -

Nonstop8h 00m

Deal found 18/9$933

Thu 22/1009:30 -

Nonstop5h 30m

Fri 30/1021:00 -

1 stop16h 55m

Deal found 18/9$791

Thu 22/1023:30 -

1 stop16h 45m

Wed 28/1019:30 -

1 stop24h 40m

Deal found 22/9$959

Tue 3/1113:00 -

1 stop17h 30m

Mon 9/1121:30 -

2 stops31h 35m

Deal found 19/9$893

Sun 7/210:35 -

Nonstop8h 00m

Mon 8/219:55 -

Nonstop8h 00m

Deal found 18/9$933

Find flight deals from Australia to Singapore

Round-trip from	$402
One-way from	$187
Popular in	December
Cheapest in	November
Average price	$957
Good round-trip deal	$808 or less
Good one-way deal	$296 or less

Scoot
6/11-14/11
Nonstop
10h 25m total
Australia to Singapore

Search Deals

Jetstar
15/10-31/12
Nonstop
5h 30m total
Australia to Singapore

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($252 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSingapore

MEL Melbourne - SIN Singapore Changi

MELSIN

Melbourne

Fri 6/11

13:10-18:00

Nonstop7h 50m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$240

MelbourneSingapore

MEL Melbourne - SIN Singapore Changi

MELSIN

Melbourne

Mon 23/11

13:10-18:00

Nonstop7h 50m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$240

MelbourneSingapore

MEL Melbourne - SIN Singapore Changi

MELSIN

Melbourne

Wed 25/11

13:10-18:00

Nonstop7h 50m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$311

MelbourneSingapore

MEL Melbourne - SIN Singapore Changi

MELSIN

Melbourne

Sun 28/2

07:00-18:00

1 stop14h 00m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$315

PerthSingapore

PER Perth - SIN Singapore Changi

PERSIN

Perth

Fri 2/10

17:20-09:20

1 stop16h 00m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

$319

HobartSingapore

HBA Hobart - SIN Singapore Changi

HBASIN

Hobart

Sat 27/2

19:30-01:20

1 stop32h 50m

Singapore Changi

Wed 31/12

00:00-03:30

Nonstop0h 00m

$335

PerthSingapore

PER Perth - SIN Singapore Changi

PERSIN

Perth

Tue 6/10

12:30-18:00

Nonstop5h 30m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

$340

MelbourneSingapore

MEL Melbourne - SIN Singapore Changi

MELSIN

Melbourne

Sun 27/9

12:00-18:00

Nonstop8h 00m

Singapore Changi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$350

Fastest return journey

DarwinSingapore

DRW Darwin - SIN Singapore Changi

DRWSIN

Darwin

Mon 12/10

15:45-19:10

Nonstop4h 55m

Singapore Changi

Wed 31/12

00:00-02:00

Nonstop0h 00m

$361

PerthSingapore

PER Perth - SIN Singapore Changi

PERSIN

Perth

Sun 18/10

10:35-12:05

1 stop25h 30m

Singapore Changi

Wed 31/12

00:00-00:30

Nonstop0h 00m

$368

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

PER-SIN

MEL-SIN

HBA-SIN

DRW-SIN

SYD-SIN

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

AU0-SIN

PER-SIN

MEL-SIN

HBA-SIN

DRW-SIN

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

Currently, February is the cheapest month in which you can book a flight from Australia to Singapore (average of $596). Flying from Australia to Singapore in December is currently the most expensive (average of $1,267). 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 SIN?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Australia to Singapore by exploring options for tickets in the evening.

Weekly flight availability from Australia to Singapore

The most flights from AU0 to SIN are scheduled on a Monday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (52 on average).

How often are flights from Australia to Singapore delayed?

About 13% of weekly flights between Australia and Singapore have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for Australia to Singapore flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Australia to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Australia to Singapore?

The price you pay for your flight from Australia to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Australia to Singapore?

Travellers seeking maximum savings on their Australia to Singapore flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Singapore

See what other customers who have flown with Singapore Airlines,Emirates, andQantas Airways 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

8.2

Very Good

1,607 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Singapore Airlines

8.2

Very Good

1,607 reviews

Singapore Airlines

8.2

Very Good

1,607 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Emirates

8.1

Very Good

3,663 reviews

Singapore Airlines

8.2

Very Good

1,607 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Qantas Airways

7.5

Good

1,101 reviews

Singapore Airlines

8.2

Very Good

1,607 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Scoot

6.7

Okay

336 reviews

Singapore Airlines

8.2

Very Good

1,607 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Jetstar

6.5

Okay

569 reviews

Singapore Airlines

8.2

Very Good

1,607 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Related info for your journey

What airport do you fly into for flights to Singapore from Australia?
Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from Australia to Singapore.
How popular is this Australia to Singapore flight route?
The Australia to Singapore Changi flight path was viewed by 65,972 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Australia to Singapore?
Airlines like Jetstar, AirAsia, and Singapore Airlines fly from Australia to Singapore in about 4h 45m. The time it takes to get you to your destination can typically vary by up to 5h 40m. The distance from Australia to Singapore is about 3338 km. This flight may include one or multiple stops.
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 Jetstar ($125), Scoot ($133), and AirAsia ($151).
What are the most popular routes from Australia to Singapore?
When deciding which route to take from Australia to Singapore, consider Sydney Kingsford Smith - Singapore Changi, Melbourne - Singapore Changi or Perth - Singapore Changi, as they are the most popular.
What are the most reliable airlines from Australia to Singapore?
Consider Ethiopian Air (90%), Aegean Airlines (90%) or Air India (90%) when booking your flight. These represent the most reliable airlines when flying from Australia to Singapore.
What are the cheapest flights from Australia to Singapore?
The cheapest flight price from Australia to Singapore is $334. On average you can expect to pay $4,768. The most popular route, (Sydney Kingsford Smith - Singapore Changi), can usually be booked for $464.
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, February is the cheapest month in which you can book a flight from Australia to Singapore (average of $596). Flying from Australia to Singapore in December is currently the most expensive (average of $1,267). 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

Airlines

Alternative routes

Complete your trip

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Singapore flight routes

Fly from Australia to Singapore on these airlines

Scoot flights from Australia to Singapore Changi

Singapore Airlines flights from Australia to Singapore Changi

Jetstar flights from Australia to Singapore Changi

Qantas Airways flights from Australia to Singapore Changi

Emirates flights from Australia to Singapore Changi

Top 10 airlines flying from Australia to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Jetstar	Cheapest$139	Average$701	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights
AirAsia	Cheapest$178	Average$440	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Batik Air	Cheapest$190	Average$359	FlexibilityNo cancel fee	On-timeN/A	Search Batik Air flights
Indonesia AirAsia	Cheapest$234	Average$435	FlexibilityNo cancel fee	On-timeN/A	Search Indonesia AirAsia flights
Scoot	Cheapest$253	Average$598	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
VietJet Air	Cheapest$288	Average$675	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Batik Air	Cheapest$370	Average$415	FlexibilityNo cancel fee	On-timeN/A	Search Batik Air flights
Emirates	Cheapest$461	Average$971	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Singapore Airlines	Cheapest$481	Average$945	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Malaysia Airlines	Cheapest$497	Average$765	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights

Fly with Cheapflights

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?

Certainly. Search results for flights to Singapore from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Australia to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Australia to Singapore from $187

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Singapore

Cheapest flights from Australia to SingaporeExplore 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 22 September 2026.

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 22 September 2026.

Best flights from Australia to SingaporeDiscover carefully curated flight deals from Australia to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Australia to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Direct flights from Australia to SingaporeExplore direct flight options from Australia to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.

Explore direct flight options from Australia to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.

Last-minute flights from Australia to SingaporeDiscover last-minute flight deals from Australia to Singapore. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Singapore. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Australia to SingaporeSearch for one-way flight options from Australia to Singapore. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Australia to Singapore. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Australia to Singapore

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Singapore that are best for you.

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.

Cheapflights Insights

What is the cheapest month to book a 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 22 September 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Australia to Singapore by exploring options for tickets in the evening.

Weekly flight availability from Australia to Singapore

The most flights from AU0 to SIN are scheduled on a Monday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (52 on average).

How often are flights from Australia to Singapore delayed?

About 13% of weekly flights between Australia and Singapore have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for Australia to Singapore flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Australia to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Australia to Singapore?

The price you pay for your flight from Australia to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Australia to Singapore?

Use this chart to determine the cheapest time to fly return from Australia to Singapore. Price data was last updated on 19 September 2026.

Travellers seeking maximum savings on their Australia to Singapore flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Singapore

See what other customers who have flown with Singapore Airlines,Emirates, andQantas Airways 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.

Related info for your journey

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

How popular is this Australia to Singapore flight route?

How long is the flight from Australia to Singapore?

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

What are the most popular routes from Australia to Singapore?

What are the most reliable airlines from Australia to Singapore?

What are the cheapest flights from Australia to Singapore?

Can I find deals for flights from Australia to Singapore that include hotel bookings?

How can I find direct flights from Australia to Singapore?

Can I find deals for business class flights from Australia to Singapore?

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

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Fly from Australia to Singapore on these airlines

Choose from the following airlines for your flight from Australia to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Alternative routes for Australia to Singapore

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Complete your trip

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Search flights from Australia to Singapore by cabin class

Find flights from Australia to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Singapore flights

Browse other Australia and Singapore flight options. Last updated on 22 September 2026.

Popular flight searches

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Other flights to Singapore

Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Top 10 airlines flying from Australia to Singapore

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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 22 September 2026.

Best flights from Australia to Singapore
Discover carefully curated flight deals from Australia to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Direct flights from Australia to Singapore
Explore direct flight options from Australia to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.

Last-minute flights from Australia to Singapore
Discover last-minute flight deals from Australia to Singapore. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Australia to Singapore
Search for one-way flight options from Australia to Singapore. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.