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S$ 158+ Cheap flights to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-4. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
26 Feb — 5 Mar1
1 adult

Flights to Australia in 2025

Find the latest flights to Australia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 21 February 2025.

Return from

S$ 413

One-way from

S$ 158

Popular in

January

Cheapest in

May

Average price

S$ 796

Good round-trip deal

S$ 320 or less

Good one-way deal

S$ 171 or less
Scoot
  • Scoot
  • 9-3-16-3
  • Nonstop
  • 15h 45m total
  • Singapore to Sydney
Scoot
  • Scoot
  • 16-4
  • Nonstop
  • 5h 00m total
  • Singapore to Australia
Highest demand for flights based on searches. 24% potential increase in price (S$ 304 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (S$ 45 potential savings vs. average return price).
Average for return flights in February 2025
Price to beat on a round-trip flight from Singapore Changi to Australia.
Price to beat on a one-way flight from Singapore Changi to Australia.

Find flights to Australia

Browse one-way and return flights deals to Australia on Cheapflights. Flight deals are based on user searches and were last updated on 21 February 2025
Explore Australia

Find flight deals to Australia

Cheapest flights to Australia
Explore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Fri 11-412:00SIN - PER
Nonstop5h 10mScoot
Sun 27-418:25PER - SIN
Nonstop5h 20mScoot
Deal found 20-2S$ 271
Thu 27-214:10SIN - PER
Nonstop5h 25mMultiple Airlines
Mon 3-321:30PER - SIN
Nonstop5h 20mMultiple Airlines
Deal found 20-2S$ 296
Thu 20-312:30SIN - PER
1 stop17h 10mBatik Air
Thu 27-317:10PER - SIN
1 stop16h 20mBatik Air
Deal found 20-2S$ 334
Tue 8-402:30SIN - MEL
Nonstop7h 15mScoot
Sat 26-413:00MEL - SIN
Nonstop7h 55mScoot
Deal found 19-2S$ 394
Mon 24-311:00SIN - MEL
Nonstop7h 20mMultiple Airlines
Sat 29-301:30MEL - SIN
1 stop10h 50mMultiple Airlines
Deal found 20-2S$ 398
Sun 9-309:55SIN - SYD
Nonstop7h 40mScoot
Sun 16-314:05SYD - SIN
Nonstop8h 05mScoot
Deal found 20-2S$ 413

Find flights to Australia within your budget

Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 21 February 2025.

Fly from

Singapore

Route

Depart

Return

Price

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Fri 11-4

12:00-17:10

Nonstop5h 10m

Perth

Sun 27-4

18:25-23:45

Nonstop5h 20m

S$ 271

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 27-2

14:10-19:35

Nonstop5h 25m

Perth

Mon 3-3

21:30-02:50

Nonstop5h 20m

S$ 296

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 20-3

12:30-05:40

1 stop17h 10m

Perth

Thu 27-3

17:10-09:30

1 stop16h 20m

S$ 334

SingaporeMelbourne

SIN - MEL

SINMEL

Singapore Changi

Thu 20-3

11:00-21:20

Nonstop7h 20m

Melbourne

Wed 26-3

21:25-02:05

Nonstop7h 40m

S$ 389

SingaporeMelbourne

SIN - MEL

SINMEL

Singapore Changi

Mon 24-3

11:00-21:20

Nonstop7h 20m

Melbourne

Sat 29-3

01:30-09:20

1 stop10h 50m

S$ 398

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 9-3

09:55-20:35

Nonstop7h 40m

Sydney Kingsford Smith

Sun 16-3

14:05-19:10

Nonstop8h 05m

S$ 413

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 22-3

09:55-20:35

Nonstop7h 40m

Sydney Kingsford Smith

Wed 26-3

10:45-21:55

1 stop14h 10m

S$ 428

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 27-2

16:15-04:50

1 stop12h 35m

Perth

Wed 5-3

03:35-11:45

1 stop8h 10m

S$ 444

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 4-4

15:45-07:25

1 stop13h 40m

Cairns

Thu 24-4

19:05-02:10

1 stop9h 05m

S$ 449

SingaporeDarwin

SIN - DRW

SINDRW

Singapore Changi

Wed 16-4

19:20-01:40

Nonstop4h 50m

Darwin

Mon 21-4

14:55-18:15

Nonstop4h 50m

S$ 452

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Showing 1-10 of 60 results
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Best time to book a flight to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia with our price prediction graph.
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.

Travel insights for flights to Australia

Get recent, data-driven insights about flights to Australia including ideal travel times, pricing trends, and more.

How long is the flight to Australia?

On average, a flight from Singapore to Australia takes 11 hours 48 minutes. Flights to Australia from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Australia?

Use this chart to determine the cheapest time to fly return from Singapore to Australia. Price data was last updated on 16 February 2025.

Users looking for the lowest fares to Australia should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

Weekly flight availability to Australia

The most flights from Singapore to Australia are scheduled on a Wednesday (66 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (64 on average).

What are the cheapest airlines that fly to Australia?

The cheapest airlines flying from Singapore to Australia are AirAsia, Emirates and Batik Air.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Australia?

Destination popularity is based on the amount of flight searches to Australia in the last few years. This data was updated on 21 February 2025.
The most popular places in Australia to fly to are Melbourne, Perth, Sydney, Brisbane and Coolangatta.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 21 February 2025.
Peruse reviews from past customers who have flown Emirates, Garuda Indonesia and Singapore Airlines to Australia to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Australia climate

Australia is an enormous country and its climate varies. The north can be hot and tropical and the south cool with the occasional snow. When you’re planning your trip, remember that summer lasts from December through February in most of the country. It’s also the wet season for the north. The winters, between June and August, are fairly mild. The north has dry, sunny days and the south is dry with some snow in the mountains. It’s very important to protect yourself from the sun in Australia. Cover up with a hat and use plenty of high-SPF sunscreen.

Getting around Australia

Flying is the quickest way to get between cities in Australia.

Virgin blue flies mostly on the eastern side of Australia connecting Sydney with Melbourne, Cairns, the Sunshine Coast, Brisbane and the Gold Coast. It also flies to Adelaide, Perth, Broome and Darwin.

Jetstar – Operating out of Melbourne, the airline flies to six destinations within Australia including Sydney, Cairns, Brisbane, the Gold Coast and Perth.

Skywest flies in Western Australia (Broome, Perth) and the Northern Territory.

There are also bargain fares from Qantas – regular red e-deals – that the airline is quick to put in a newsletter and send out.

Train is a great way to see the country no matter what your budget. A trip on the Ghan or Indian-Pacific offer unforgettable experiences.

Coach and bus travel is economical and comfortable.

In the cities there are several types of public transport – buses, trains, ferries, light rail, monorail and trams. In Melbourne, the tourist bus and tram tours are free.

What is good to know if travelling to Australia?

  • If you can afford it hire a car to make sure you can see the unspoilt environment in all its glory. In some major cities, you can find rent-a-wreck style hire companies that allow you to hire a secondhand car very cheaply, though mileage limits might mean you may not be able to get as far away from the city as you need.
  • If the thought of a banger on the barbie> sounds delicious, remember that beef, rather than pork sausages in Australia are the norm. It’s unusual to find pork sausages.
  • Be very, very careful when disposing of cigarette butts in the country, most of which is national park or Crown land. The vegetation is so dry that the smallest spark can start an inferno and land you in jail.
  • Queensland is home to the Great Barrier Reef and averages 300 sunny days a year. Brisbane, political and art capital of Queensland, has a world-class cultural calendar, thriving nightlife, and perfect climate. When you’re not visiting the islands, take in the town’s sights: Queenslander cottages converted to cafes, restaurants, and shops; excellent cuisine; fine arts; and sporting events.
  • Also in Queensland, Cairns is the only place in the world with side-by-side World Heritage sites: the Great Barrier Reef and Wet Tropics Rainforest. In the north, the rainforest touches the reef, and you can go from the beach to snorkelling in the reef. An international tourist destination, Cairns has a nightlife, shopping, and accommodation for all budgets.
  • Australia’s oldest city, Sydney, has international style, superb dining, and exuberance. The nightlife offers the renowned Sydney Opera House and theatres as well as trendy clubs, bars, and rowdy pubs. The Harbour Bridge is a must-see and must-climb, and beaches are around the harbour and along the oceanfront. A true cosmopolitan city, the shopping is excellent, especially for opals.
  • The sunniest Australian capital, Perth is a city of skyscrapers, yet great beaches are just a bus ride away. Rottnest Island has snorkelling, fishing, golfing, and hiking. Nearby Fremantle has heritage-listed buildings, restored warehouses, museums, and selections of crafts and Aboriginal souvenirs. Or head over to the Darling Range and bushwalk to the oldest rocks on Earth, waterfalls, and forests.
  • Melbourne is known for the good things in life: fashion, food, entertainment, nightlife, sports, and shopping. International festivals are held year-round, and sports venues include the Australian Open, Melbourne Cup, car racing, and Australian-rules football. A shoppers delight, there’s everything from high fashion to unique souvenirs and handcrafts. A cultural melting pot, Melbourne has old-world charm with its Victorian architecture and ethnic restaurants.
  • When is the best time to fly to Australia?

    Peak Season: Christmas to the end of January is high season. This is when children are on school holidays and the popular resorts are packed. In the north of Australia, high season is the winter months (June, July and August) when visitors from the southern states come up to escape the colder winters. Low Season: The summer months (October-March) are characterised by heat, humidity and rain in the northern states (the Top End, the Kimberley, and North Queensland, including Cairns). When airlines release discounted flights to Australia they’re usually for between mid-April and mid-June. The weather can be chilly in the southern Australian cities (Sydney and Melbourne). Up North, the wet season ends by mid-May and this can be a great time to visit.

  • Can I find cheaper flights to Australia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Australia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Australia?

    Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to Australia.

  • What is the cheapest airport to fly to in Australia?

    Sydney Kingsford Smith is currently the cheapest airport to fly to in Australia. One-way flights to Sydney Kingsford Smith typically cost S$ 27, while return flights cost around S$ 111.

  • How much is a return flight to Australia?

    A return flight to Australia will typically cost around S$ 97, however they can be found for as little as S$ 83.

  • Where does the fastest flight to Australia depart from?

    For those looking to save time traveling to Australia, Singapore Changi offers the quickest one-way flight (4 hours 10 minutes).

  • Does Sydney Kingsford Smith have rental cars?

    Yes. Those touching down at Sydney Kingsford Smith can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sydney Kingsford Smith?

    Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 km away from Sydney Kingsford Smith).

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