What is the cheapest airline that flies from Singapore Changi to Australia?

Jetstar, Scoot, and AirAsia are the most popular carriers operating from Singapore Changi to Australia

Which airlines fly to Australia?

Scoot, Jetstar and Singapore Airlines are the top three most popular airlines that fly to Australia from Singapore according to our data. Scoot is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 8 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Singapore to Australia on average per day?

The number of flights available between Singapore and Australia is 237 per day as of August 2025. The most frequent departure time is 19:00, with 54% of daily flights leaving in the evening.

How many flights depart from Singapore to Australia on average per week?

1,659 flights are operational weekly from Singapore to Australia as of August 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

When did momondo last update prices for flights from Singapore Changi Airport to Australia?

Prices for flights from Singapore Changi Airport to Australia refresh daily.

How many operators does momondo search for flights from Singapore Changi Airport to Australia?

The number of operators available for flights from Singapore Changi Airport to Australia is 8 as of August 2025.

How old do you have to be to fly from Singapore Changi Airport to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$171 Cheap Flights from Singapore to Australia in 2025

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Find the cheapest flights from Singapore to Australia

Round-trip

One-way

Last minute

Direct

Cheap return flights

06:55 - 12:20SIN-PER

5h 25mdirect

23:35 - 04:55PER-SIN

5h 20mdirect

$313Jetstar

Find Deal

Fri, 21 Nov - Sun, 23 Nov

14:30 - 19:40SIN-PER

5h 10mdirect

05:35 - 10:45PER-SIN

5h 10mdirect

$319

Find Deal

Sat, 25 Oct - Wed, 29 Oct

15:40 - 20:40SIN-PER

5h 00mdirect

05:35 - 10:45PER-SIN

5h 10mdirect

$320Scoot

Find Deal

Thu, 23 Oct - Thu, 30 Oct

23:05 - 04:20SIN-PER

5h 15mdirect

05:35 - 10:45PER-SIN

5h 10mdirect

$324Scoot

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Thu, 30 Oct - Wed, 5 Nov

19:20 - 01:40SIN-DRW

4h 50mdirect

14:55 - 18:15DRW-SIN

4h 50mdirect

$431Qantas Airways

Find Deal

Wed, 8 Oct - Wed, 15 Oct

19:20 - 01:40SIN-DRW

4h 50mdirect

14:55 - 18:15DRW-SIN

4h 50mdirect

$448Qantas Airways

Find Deal

Wed, 8 Oct - Wed, 15 Oct

08:40 - 15:00SIN-DRW

4h 50mdirect

01:55 - 05:10DRW-SIN

4h 45mdirect

$499Singapore Airlines

Find Deal

Thu, 30 Oct - Fri, 14 Nov

08:45 - 17:20SIN-CNS

6h 35mdirect

18:35 - 22:55CNS-SIN

6h 20mdirect

$749Singapore Airlines

Find Deal

Wed, 31 Dec - Sun, 18 Jan

00:20 - 09:55SIN-BNE

31h 35m1 stop

11:15 - 13:20BNE-SIN

28h 05m1 stop

$851Philippine Airlines

Find Deal

Tue, 7 Oct - Wed, 15 Oct

00:20 - 09:55SIN-BNE

31h 35m1 stop

11:15 - 18:55BNE-SIN

33h 40m1 stop

$881Philippine Airlines

Find Deal

Sun, 12 Oct - Sat, 18 Oct

Scoot flights from Singapore to Australia

Our best Scoot deals on Singapore to Australia flight tickets

Scoot

23 Oct

SIN15:40Singapore Changi

5h 00m

PER20:40Perth

30 Oct

PER05:35Perth

5h 10m

SIN10:45Singapore Changi

$320

Find similar

Scoot

30 Oct

SIN23:05Singapore Changi

5h 15m

PER04:20Perth

5 Nov

PER05:35Perth

5h 10m

SIN10:45Singapore Changi

$324

Find similar

Scoot

1 Nov

SIN23:05Singapore Changi

5h 15m

PER04:20Perth

6 Nov

PER05:35Perth

5h 10m

SIN10:45Singapore Changi

$325

Find similar

Philippine Airlines flights from Singapore to Australia

Our best Philippine Airlines deals on Singapore to Australia flight tickets

Philippine Airlines

7 Sept

SIN00:20Singapore Changi

29h 40m

1 stop

SYD08:00Sydney Kingsford Smith

9 Sept

SYD10:10Sydney Kingsford Smith

15h 10m

1 stop

SIN23:20Singapore Changi

$598

Find similar

Philippine Airlines

4 Sept

SIN20:00Singapore Changi

34h 00m

1 stop

SYD08:00Sydney Kingsford Smith

6 Sept

SYD10:10Sydney Kingsford Smith

15h 10m

1 stop

SIN23:20Singapore Changi

$667

Find similar

Philippine Airlines

3 Sept

SIN00:20Singapore Changi

28h 10m

1 stop

MEL06:30Melbourne

7 Sept

MEL08:00Melbourne

17h 20m

1 stop

SIN23:20Singapore Changi

$689

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Fri 21/11

06:55-12:20

Nonstop5h 25m

Perth

Sun 23/11

23:35-04:55

Nonstop5h 20m

$313

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sat 25/10

14:30-19:40

Nonstop5h 10m

Perth

Wed 29/10

05:35-10:45

Nonstop5h 10m

$319

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 23/10

15:40-20:40

Nonstop5h 00m

Perth

Thu 30/10

05:35-10:45

Nonstop5h 10m

$320

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 30/10

23:05-04:20

Nonstop5h 15m

Perth

Wed 5/11

05:35-10:45

Nonstop5h 10m

$324

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Wed 8/10

19:20-01:40

Nonstop4h 50m

Darwin

Wed 15/10

14:55-18:15

Nonstop4h 50m

$431

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Wed 8/10

19:20-01:40

Nonstop4h 50m

Darwin

Wed 15/10

14:55-18:15

Nonstop4h 50m

$448

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Thu 30/10

08:40-15:00

Nonstop4h 50m

Darwin

Fri 14/11

01:55-05:10

Nonstop4h 45m

$499

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Wed 31/12

08:45-17:20

Nonstop6h 35m

Cairns

Sun 18/1

18:35-22:55

Nonstop6h 20m

$749

SingaporeBrisbane

SIN - BNE

SINBNE

Singapore Changi

Tue 7/10

00:20-09:55

1 stop31h 35m

Brisbane

Wed 15/10

11:15-13:20

1 stop28h 05m

$850

SingaporeBrisbane

SIN - BNE

SINBNE

Singapore Changi

Sun 12/10

00:20-09:55

1 stop31h 35m

Brisbane

Sat 18/10

11:15-18:55

1 stop33h 40m

$881

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

In general, May is the cheapest month to fly from Singapore to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $612. If you don’t want to visit Australia in May, then you should wait until March to fly from Singapore, when ticket prices are also cheap, with an average price of $652.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Singapore is on a Thursday. momondo users have found tickets for Thursday departures for as low as $786. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Singapore to Australia on a Saturday will generally be more expensive and average around $1,015. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from Singapore to Australia at midday for as low as $612. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $1,005. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Singapore Changi to Australia flight route?

Fly from Singapore Changi to Perth for the best Singapore Changi - Australia flight prices

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $803 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Singapore for as low as $632 on momondo.

What cabin class options are available on Singapore Changi to Australia flights?

There are 4 cabin classes available to choose from on Singapore Changi to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When did momondo last update prices for flights from Singapore Changi Airport to Australia?
Prices for flights from Singapore Changi Airport to Australia refresh daily.
How many operators does momondo search for flights from Singapore Changi Airport to Australia?
The number of operators available for flights from Singapore Changi Airport to Australia is 8 as of August 2025.
How old do you have to be to fly from Singapore Changi Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Singapore to Australia?
Based on momondo bookings for flights between Singapore and Australia, the leading plane model is Boeing 787-8 Dreamliner, making up 19.97% of the total bookings. Other popular models include Airbus A330-200 with 17.86%, Airbus A350-900 with 17.15%, and Boeing 787-9 Dreamliner with 11.72%.

Best airlines flying from Singapore to Australia

Compare and see reviews for airlines that fly from Singapore to Australia with momondo

Airline	Rating	Free cancellation	Price
Jetstar	PriceFrom $164	Free cancellation	Rating 6.5 468 reviews	Search Jetstar flights
Scoot	PriceFrom $251	Free cancellation	Rating 6.7 309 reviews	Search Scoot flights
Philippine Airlines	PriceFrom $444	Free cancellation	Rating 7.2 905 reviews	Search Philippine Airlines flights
Qantas Airways	PriceFrom $509	Free cancellation	Rating 7.5 904 reviews	Search Qantas Airways flights
Singapore Airlines	PriceFrom $574	Free cancellation	Rating 8.1 1,352 reviews	Search Singapore Airlines flights
Turkish Airlines	PriceFrom $683	Free cancellation	Rating 7.3 3,955 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $916	Free cancellation	Rating 8.1 3,318 reviews	Search Emirates flights
British Airways	PriceFrom $956	Free cancellation	Rating 6.7 7,309 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Australia?

Finding the right flight to Australia from Singapore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

Can I find flights from Singapore to Australia with flexible booking policies on momondo?

Flights from Singapore to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Singapore to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Singapore to Australia.

I’m not ready to book a flight from Singapore to Australia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Singapore and alert you when they change.

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Find better results for your trip to Australia

Popular Cities in Australia

Look for other cheap flights to Sydney

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Look for other cheap flights to Brisbanefrom $116

Look for other cheap flights to Perthfrom $344

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Look for other cheap flights to Coolangattafrom $112

Look for other cheap flights to Cairnsfrom $171

Look for other cheap flights to Hobartfrom $137

Look for other cheap flights to Canberrafrom $185

Look for other cheap flights to Darwinfrom $259

Look for other cheap flights to Maroochydorefrom $119

Look for other cheap flights to Launcestonfrom $100

Cheap flights from Singapore to Australia from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Australia departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scoot flights from Singapore to Australia

Our best Scoot deals on Singapore to Australia flight tickets

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Our best Philippine Airlines deals on Singapore to Australia flight tickets

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How to get the cheapest flight ticket from Singapore to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

What is the cheapest day to depart on your flight to Australia?

What is the cheapest time of day to depart on your flight to Australia?

What is the cheapest Singapore Changi to Australia flight route?

Fly from Singapore Changi to Perth for the best Singapore Changi - Australia flight prices

How far in advance should I book a flight to Australia?

What cabin class options are available on Singapore Changi to Australia flights?

There are 4 cabin classes available to choose from on Singapore Changi to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Singapore Changi to Australia?

Jetstar, Scoot, and AirAsia are the most popular carriers operating from Singapore Changi to Australia

Which airlines fly to Australia?

How many flights depart from Singapore to Australia on average per day?

The number of flights available between Singapore and Australia is 237 per day as of August 2025. The most frequent departure time is 19:00, with 54% of daily flights leaving in the evening.

How many flights depart from Singapore to Australia on average per week?

1,659 flights are operational weekly from Singapore to Australia as of August 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

When did momondo last update prices for flights from Singapore Changi Airport to Australia?

How many operators does momondo search for flights from Singapore Changi Airport to Australia?

How old do you have to be to fly from Singapore Changi Airport to Australia?

What documentation or ID do you need to fly to Australia?

What is the most popular plane model from Singapore to Australia?

Best airlines flying from Singapore to Australia

Compare and see reviews for airlines that fly from Singapore to Australia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Australia?

Can I find flights from Singapore to Australia with flexible booking policies on momondo?

How can momondo help me find flights from Singapore to Australia?

I’m not ready to book a flight from Singapore to Australia right now. Can momondo alert me if prices change?

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo