S$ 149 Find Cheap Flights to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Australia departing on 16-12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Australia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Melbourne
MelbournedirectS$ 461
Sydney
Sydney1 stopS$ 499
Perth
PerthdirectS$ 303
Brisbane
Brisbane1 stopS$ 700
Hobart
Hobart1 stopS$ 713
Adelaide
Adelaide2 stopsS$ 718
Cairns
Cairns1 stopS$ 617
Darwin
DarwindirectS$ 378
Coolangatta
Coolangatta2 stopsS$ 983
Canberra
Canberra1 stopS$ 1,001
Maroochydore
Maroochydore1 stopS$ 970
Broome
Broome1 stopS$ 858
Yulara
Yulara2 stopsS$ 1,248
Alice Springs
Alice Springs1 stopS$ 972
Melbourne
MelbournedirectS$ 461
Sydney
Sydney1 stopS$ 499
Perth
PerthdirectS$ 303
Brisbane
Brisbane1 stopS$ 700
Hobart
Hobart1 stopS$ 713
Adelaide
Adelaide2 stopsS$ 718
Cairns
Cairns1 stopS$ 617
Darwin
DarwindirectS$ 378
Coolangatta
Coolangatta2 stopsS$ 983
Canberra
Canberra1 stopS$ 1,001
Maroochydore
Maroochydore1 stopS$ 970
Broome
Broome1 stopS$ 858
Yulara
Yulara2 stopsS$ 1,248
Alice Springs
Alice Springs1 stopS$ 972

Book Cheap Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Australia

Wed, 20 May - Thu, 4 Jun
Scoot Logo
15:40 - 20:35
SIN
-
PER
4h 55mdirect
Scoot Logo
21:55 - 03:25
PER
-
SIN
5h 30mdirect
S$ 303Scoot
Wed, 4 Mar - Sat, 7 Mar
Multiple Airlines Logo
10:05 - 04:30
SIN
-
PER
18h 25m1 stop
Multiple Airlines Logo
05:35 - 10:45
PER
-
SIN
5h 10mdirect
S$ 304Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
AirAsia Logo
14:55 - 04:30
SIN
-
PER
13h 35m1 stop
AirAsia Logo
05:15 - 19:40
PER
-
SIN
14h 25m1 stop
S$ 323AirAsia
Tue, 12 May - Mon, 18 May
AirAsia Logo
16:10 - 04:00
SIN
-
PER
11h 50m1 stop
AirAsia Logo
20:30 - 10:50
PER
-
SIN
14h 20m1 stop
S$ 325AirAsia
Wed, 11 Feb - Wed, 18 Feb
Emirates Logo
17:30 - 23:55
SIN
-
DRW
4h 55mdirect
Emirates Logo
13:05 - 16:25
DRW
-
SIN
4h 50mdirect
S$ 378Emirates
Wed, 11 Feb - Wed, 18 Feb
Emirates Logo
17:30 - 23:55
SIN
-
DRW
4h 55mdirect
Emirates Logo
13:05 - 16:25
DRW
-
SIN
4h 50mdirect
S$ 380Emirates
Wed, 31 Dec - Wed, 7 Jan
Qantas Airways Logo
17:30 - 23:55
SIN
-
DRW
4h 55mdirect
Qantas Airways Logo
13:05 - 16:25
DRW
-
SIN
4h 50mdirect
S$ 383Qantas Airways
Mon, 29 Dec - Wed, 7 Jan
Qantas Airways Logo
17:30 - 23:55
SIN
-
DRW
4h 55mdirect
Qantas Airways Logo
13:05 - 16:25
DRW
-
SIN
4h 50mdirect
S$ 400Qantas Airways
Sat, 21 Feb - Tue, 24 Feb
Jetstar Logo
19:25 - 08:30
SIN
-
MEL
10h 05m1 stop
Jetstar Logo
13:10 - 18:00
MEL
-
SIN
7h 50mdirect
S$ 466Jetstar
Sat, 28 Feb - Tue, 3 Mar
Jetstar Logo
19:25 - 08:30
SIN
-
MEL
10h 05m1 stop
Jetstar Logo
13:10 - 18:00
MEL
-
SIN
7h 50mdirect
S$ 473Jetstar
Booking Insights

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 S$ 198 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 S$ 403.

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 August, when tickets cost S$ 306 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is S$ 657 and S$ 657 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 a flight from Singapore to Australia, you should book around 10 weeks before departure, which saves you about 35% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 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 S$ 313.

Good to know

Low seasonJanuary
Cheapest flightS$ 148
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Singapore to Perth

FAQs - booking Australia flights

  • 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 Wednesday when return tickets can be as cheap as S$ 619. On the other hand, the most expensive day to fly is Sunday, when return prices are S$ 722 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 retur flights cost S$ 495 on average. Morning departures are around 4% cheaper than evening flights, 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 S$ 716.

Top tips for finding cheap flights to Australia

  • Looking for cheap airfare to Australia? 25% of our users found return tickets to Australia for the following prices or less: From Singapore S$ 1,015
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Australia flight deals.

Reviews of the top 5 airlines flying 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
EmiratesOverall score based on 3430 reviews
7.9Food
8.0Comfort
8.2Entertainment
8.1Boarding
8.3Crew
Airline reviews

Had to do shuttle bus both times during the transfer. It was waaay longer than acceptable. These 777s need a refurbishment really badly. Emirates and Dubai Airport used to be top notch. Now overcrowded and outdated.

8.0 ExcellentJános, Nov 2025
BUD - DXB
Read more Emirates reviews

Had to do shuttle bus both times during the transfer. It was waaay longer than acceptable. These 777s need a refurbishment really badly. Emirates and Dubai Airport used to be top notch. Now overcrowded and outdated.

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

Crew were very good. Food service was a little slow and disappointing not having on demand dining and only 3 options. Amenity kits and pyjamas were excellent.

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

I had a good experience flying with Emirates. All of the flights were on time staff was very professional and kind. So I had a positive experience..

Can’t complain Only downside was the Kiosk passport check and customs clearance at Melbourne. When will they improve that service🤔

Food was excellent. Leg room in economy, not so good; I’m 6’-1”.

I lost my lock from my luggage, I don’t know someone took something from my bag.

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

Wifi was not operational for the whole trip. Other than this, flight was well received .

Food was just okay, need to improve for other menu variations

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

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

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

Delayed twice. Poor communication and people made to change gates too often.

Very disappointed with my recent Jetstar experience. Firstly, it was extremely frustrating that we had to pay extra for basic things like in-flight entertainment and meals. Other airlines provide these essentials even with standard tickets, but Jetstar offered no comfort or amenities without additional charges. For a long international journey, this made the experience very uncomfortable. On top of that, there was a delay on our flight from Melbourne to Bangkok due to parts replacement, which was already inconvenient. But the biggest issue was the massive 5 hours and 15 minutes delay on our return flight, which completely disrupted our plans, caused unnecessary stress, and impacted both our time and health. Jetstar provided vouchers, but they were not nearly sufficient to cover proper meals or any meaningful service at Bangkok Airport. After such a long delay, this felt extremely inadequate and did not compensate for the inconvenience we faced. Overall, this has been one of my worst travel experiences. I am extremely disappointed and will not be booking with Jetstar in the future. I strongly request Jetstar to provide additional compensation for the significant delays and the discomfort we had to go through.

Excellent help with Wife needing disability access at Brisbane airport

The flight was delayed by 2 hours but the Jetstar crew were fantastic.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

no announcement about why we where delayed which is very poor

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

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.