$148 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 return 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 $109 return. The most popular route is Singapore (SIN) to Melbourne Airport (MEL) and the cheapest return airline ticket found on this route in the last 72 hours was $129.

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 $1,093 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $2,720 and $1,583 respectively.

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 5 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 $360.


Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$148
Best time to beat the crowds but there is an average 43% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Singapore to Perth

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

Insights shared by verified travellers who flew the route from Singapore to Australia 
TanmayeFlew with ScootSIN-PERJune 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 travellers 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 return 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.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Monday when return tickets can be as cheap as $627. On the other hand, the most expensive day to fly is Saturday, when return prices are $756 on average.

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

    The cheapest time of day to fly to Australia is generally in the afternoon, when round-trip flights cost $397 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 $583.

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 1292 reviews
7.7Food
8.2Boarding
8.6Crew
7.9Comfort
8.0Entertainment
Airline reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

10.0 ExcellentSailesh, Apr 2025SIN - AMD
Read more Singapore Airlines reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

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.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

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.

Nice new lay-flat seats in Business Class!! What a wonderful experience!

Well it's strange everytime going the flight is late coming back the service is superior

love the flight but the chairs are not comfortable mostly for smaller people

There was something that did not work on every fligjt. No water in business class washroom and inflight entertainment system did not work in business class.

I can't complain. Flying with Philippines airlines was the best choice. They are the best option in the Philippines.

Flight left and arrived on time. Preloading area in Manila could use some help. Area needs to be bigger to at least seat the passengers while waiting. Crew is great nonstop to MNL is a game changer.

Flight left on time landed early, Crew was great , never an easy job. Bags arrived in a timely manner . Good job all in all.

Ground and flight crew very courteous and professional. Seats are just ok. Entertainment could be upgraded with newer movies. Food was not good at all.

My finger has been hurt by seat, but no answer from you.

Great ride! arrived safe and sound. Everything was great altho its still uncomfortable seats too small space to pass through in.

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 return flight deals

11/5Sun
directScoot
7h 15mSIN-MEL
23/5Fri
directScoot
8h 00mMEL-SIN
$208
27/6Fri
directScoot
7h 15mSIN-MEL
13/7Sun
directScoot
8h 00mMEL-SIN
$216
21/5Wed
directJetstar
5h 15mSIN-PER
25/5Sun
directJetstar
5h 20mPER-SIN
$334
26/5Mon
directJetstar
5h 15mSIN-PER
1/6Sun
directJetstar
5h 20mPER-SIN
$367
12/5Mon
directQantas Airways
4h 50mSIN-DRW
19/5Mon
directQantas Airways
4h 50mDRW-SIN
$466
31/5Sat
directQantas Airways
4h 50mSIN-DRW
7/6Sat
directQantas Airways
4h 50mDRW-SIN
$481
8/9Mon
directSingapore Airlines
4h 45mSIN-DRW
26/9Fri
directSingapore Airlines
4h 45mDRW-SIN
$494
8/8Fri
directSingapore Airlines
4h 45mSIN-DRW
10/8Sun
directSingapore Airlines
4h 45mDRW-SIN
$533
13/6Fri
1 stopPhilippine Airlines
28h 10mSIN-MEL
21/6Sat
1 stopPhilippine Airlines
28h 55mMEL-SIN
$644
13/6Fri
1 stopPhilippine Airlines
31h 35mSIN-BNE
21/6Sat
1 stopPhilippine Airlines
33h 40mBNE-SIN
$644

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Recent one-way flight deals

14/5Wed
directScoot
5h 00mSIN-PER
$148
15/5Thu
directScoot
5h 00mSIN-PER
$153
12/5Mon
directJetstar
5h 15mSIN-PER
$174
16/8Sat
directJetstar
5h 15mSIN-PER
$189
23/5Fri
1 stopPhilippine Airlines
16h 35mSIN-MEL
$328
26/6Thu
directSingapore Airlines
5h 05mSIN-PER
$353
29/6Sun
directSingapore Airlines
5h 05mSIN-PER
$363
15/5Thu
1 stopPhilippine Airlines
31h 05mSIN-PER
$370
10/5Sat
directQantas Airways
4h 50mSIN-DRW
$535
22/10Wed
directQantas Airways
4h 50mSIN-DRW
$536

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Last minute flights to Australia

Last minute flight, train and bus deals

5/5Mon
multi-stop
11h 25mSIN-PER
9/5Fri
direct
5h 30mPER-SIN
$485
5/5Mon
direct
5h 15mSIN-PER
9/5Fri
direct
5h 30mPER-SIN
$486
4/5Sun
directJetstar
7h 15mSIN-MEL
11/5Sun
directJetstar
7h 55mMEL-SIN
$747
4/5Sun
directJetstar
7h 15mSIN-MEL
8/5Thu
directJetstar
7h 55mMEL-SIN
$749
3/5Sat
multi-stopQantas Airways
13h 10mSIN-SYD
12/5Mon
multi-stopQantas Airways
14h 05mSYD-SIN
$1,080
3/5Sat
directScoot
5h 10mSIN-PER
7/5Wed
directScoot
5h 30mPER-SIN
$1,168
3/5Sat
directSingapore Airlines
7h 35mSIN-SYD
12/5Mon
directSingapore Airlines
8h 15mSYD-SIN
$1,375
5/5Mon
directSingapore Airlines
5h 05mSIN-PER
9/5Fri
directSingapore Airlines
5h 20mPER-SIN
$1,383
2/5Fri
multi-stopQantas Airways
21h 05mSIN-SYD
11/5Sun
directQantas Airways
8h 25mSYD-SIN
$1,486
4/5Sun
directScoot
7h 35mSIN-SYD
12/5Mon
directScoot
8h 25mSYD-SIN
$1,505

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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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