$142 Find Cheap Flights from Singapore to Australia

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KAYAK's insights & trends for flights to Australia

Get data-powered insights and trends for flights to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Australia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Australia from Singapore found in the last 72 hours was to Perth, at $170 round-trip. The most popular route is Singapore (SIN) to Melbourne Airport (MEL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $308.

What is the cheapest day to fly to Australia?

The average price of all flights from Singapore to Australia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Australia is Wednesday where round-trip tickets can be as cheap as $546. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $597 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Australia is June, when tickets cost $699 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $1,740 and $1,018 respectively.

What is the cheapest time of day to fly to Australia?

The average price for all round-trip flights from Singapore to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Australia is generally in the afternoon, when round-trip flights cost $260 on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $687.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Singapore to Australia, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Which is the cheapest airport to fly into in Australia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Australia is Perth Airport (PER), with an average flight price of $130.

Good to know

Low season

January

High season

June

Cheapest flight

$142
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Singapore to Perth

Flights from Singapore to Australia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Singapore to Australia 
TanmayeFlew with ScootSIN-PERJun 2024
Scoot , Batik and Malindo are good limited service options
AndrewFlew with EmiratesSIN-MELFeb 2024
Sit back and enjoy the product and services on offer.
Verified travelerFlew with British AirwaysSIN-SYDFeb 2024
Crew members seemed to be tired and compliant rather than going above beyond with bit of smiles in their face.

FAQs for booking flights from Singapore to Australia

  • How does KAYAK find such low prices on flights from Singapore to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Australia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Singapore to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Singapore to Australia

Need help choosing which airline to fly with from Singapore to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1283 reviews
8.6Crew
8.2Boarding
7.9Comfort
7.7Food
8.0Entertainment
Airline reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

8.0 ExcellentPierre, Mar 2025SIN - MLE
Read more Singapore Airlines reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

Boarding for business class passengers can be improved. Also, when debarking the aircraft, Economy passengers are let off first due the way the configuration of the cabin upstairs.

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

The plane was clean and well maintained the crew members were professionals and friendly and the food was good

Charged for internet that never really worked. The food selection was just ok.

Ticket price is competitive, flight time is punctual, aircraft cabin is clean, food is average. Can improve on serving system of meals on a A380 airbus. I had only 15 min to eat my meal. There are lots of people to serve & took a while for food to make it down to my row.

Flight was pathetic, felt like a old plane was modified and brought in service. Didnt like the aircraft at all. Crew and services were good.but aircraft totally dissappointment.

Emirates is always a pleasure to travel on. From the spectacular First and Business Class configurations of your big A380 and 777, to the Bar Lounge to, of course, your impecable on board flight attendance and their iconic uniform, now also even available for young girls. All the destinations that Emirates offers makes it an airline of choice many a time.

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

I have flown Qantas multiple times in the past it seemed this flight the plane had less seat room or the seats were way less comfortable than before. Everything else was about the same. Thanks

The old Plane had not been cleaned properly in a long time.

I got upgraded from economy to business, and the experience was outstanding

Boarding was over 3 hrs late and we didn’t land until almost 1:30am

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Fabulous I have no issues with JetStar great service always use them to fly

Flight was as expected - we got what we paid for which was a base fare

Hardly we had overweight and we were asked to pay $75. We were checked by a female and weight was alright

Unaware of charge for carry on until i got to gate

I got what I paid for - flight was clean, staff were friendly

Book cheap flights from Singapore to Australia

Recent round-trip flight deals

5/17Sat
nonstopScoot
5h 00mSIN-PER
5/25Sun
nonstopScoot
5h 20mPER-SIN
$207
5/6Tue
nonstopScoot
5h 00mSIN-PER
5/10Sat
nonstopScoot
5h 30mPER-SIN
$210
6/4Wed
nonstopJetstar
5h 15mSIN-PER
6/12Thu
nonstopJetstar
5h 20mPER-SIN
$242
5/16Fri
nonstopJetstar
7h 15mSIN-MEL
5/19Mon
nonstopJetstar
7h 55mMEL-SIN
$261
5/5Mon
nonstopQantas Airways
5h 05mSIN-PER
5/13Tue
nonstopQantas Airways
5h 35mPER-SIN
$393
5/11Sun
nonstopEmirates
5h 05mSIN-PER
5/24Sat
nonstopEmirates
5h 35mPER-SIN
$394
6/8Sun
nonstopQantas Airways
5h 05mSIN-PER
6/17Tue
nonstopQantas Airways
5h 35mPER-SIN
$419
5/13Tue
nonstopSingapore Airlines
5h 05mSIN-PER
5/20Tue
nonstopSingapore Airlines
5h 20mPER-SIN
$516
5/11Sun
nonstopSingapore Airlines
5h 05mSIN-PER
5/22Thu
nonstopSingapore Airlines
5h 20mPER-SIN
$522
5/10Sat
nonstopEmirates
5h 05mSIN-PER
5/18Sun
nonstopEmirates
5h 35mPER-SIN
$523

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Recent one-way flight deals

3/31Mon
nonstopJetstar
5h 15mSIN-PER
$142
4/1Tue
nonstopJetstar
7h 15mSIN-MEL
$143
5/2Fri
nonstopScoot
5h 00mSIN-PER
$154
3/31Mon
nonstopScoot
7h 35mSIN-SYD
$164
6/17Tue
nonstopSingapore Airlines
5h 05mSIN-PER
$270
6/18Wed
nonstopSingapore Airlines
7h 35mSIN-SYD
$324
5/18Sun
nonstopQantas Airways
7h 40mSIN-SYD
$574
8/17Sun
nonstopQantas Airways
7h 40mSIN-SYD
$581
5/16Fri
nonstopEmirates
7h 30mSIN-BNE
$651
8/22Fri
nonstopEmirates
7h 30mSIN-BNE
$652

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Last minute flights to Australia

Last minute flight, train and bus deals

3/28Fri
nonstopJetstar
5h 25mSIN-PER
4/1Tue
nonstopJetstar
5h 05mPER-SIN
$416
3/29Sat
multi-stop
30h 55mSIN-PER
4/4Fri
nonstop
5h 30mPER-SIN
$480
3/29Sat
multi-stop
30h 55mSIN-PER
4/4Fri
nonstop
5h 30mPER-SIN
$491
3/29Sat
nonstopSingapore Airlines
5h 05mSIN-PER
4/4Fri
nonstopSingapore Airlines
5h 20mPER-SIN
$703
3/29Sat
nonstopSingapore Airlines
5h 05mSIN-PER
4/4Fri
nonstopSingapore Airlines
5h 20mPER-SIN
$706
3/25Tue
nonstopScoot
7h 40mSIN-SYD
4/6Sun
nonstopScoot
8h 25mSYD-SIN
$710
3/29Sat
nonstopScoot
7h 40mSIN-SYD
3/30Sun
nonstopScoot
8h 25mSYD-SIN
$726
3/28Fri
nonstopQantas Airways
7h 50mSIN-SYD
3/31Mon
multi-stopQantas Airways
15h 35mSYD-SIN
$1,053
3/29Sat
nonstopQantas Airways
7h 55mSIN-SYD
4/2Wed
multi-stopQantas Airways
12h 05mSYD-SIN
$1,152
3/27Thu
nonstopEmirates
7h 25mSIN-MEL
4/2Wed
multi-stopEmirates
12h 05mMEL-SIN
$2,140

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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