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Cheap flights from Singapore to Sydney from $274

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 Sydney departing on 16/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
01:55 - 10:45
SIN
-
SYD
29h 50m1 stop
Multiple Airlines Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
$573Multiple Airlines
Thu, 5 Mar - Sat, 14 Mar
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
Scoot Logo
13:35 - 18:40
SYD
-
SIN
8h 05mdirect
$575Scoot
Sat, 14 Mar - Wed, 18 Mar
Multiple Airlines Logo
17:50 - 06:15
SIN
-
SYD
33h 25m1 stop
Multiple Airlines Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
$581Multiple Airlines
Mon, 9 Feb - Fri, 13 Feb
Multiple Airlines Logo
16:00 - 07:20
SIN
-
SYD
13h 20m1 stop
Multiple Airlines Logo
13:00 - 19:30
SYD
-
SIN
8h 30mdirect
$582Multiple Airlines
Fri, 8 May - Sun, 17 May
Multiple Airlines Logo
16:00 - 07:20
SIN
-
SYD
13h 20m1 stop
Multiple Airlines Logo
13:00 - 19:30
SYD
-
SIN
8h 30mdirect
$584Multiple Airlines
Fri, 8 May - Sun, 17 May
Multiple Airlines Logo
17:50 - 06:15
SIN
-
SYD
33h 25m1 stop
Multiple Airlines Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
$585Multiple Airlines
Mon, 9 Feb - Sun, 15 Feb
Multiple Airlines Logo
01:25 - 12:20
SIN
-
SYD
7h 55mdirect
Multiple Airlines Logo
10:45 - 19:40
SYD
-
SIN
11h 55m1 stop
$588Multiple Airlines
Wed, 31 Dec - Sat, 24 Jan
Multiple Airlines Logo
12:45 - 07:30
SIN
-
SYD
15h 45m1 stop
Multiple Airlines Logo
13:35 - 18:40
SYD
-
SIN
8h 05mdirect
$594Multiple Airlines
Mon, 9 Feb - Fri, 20 Feb
Multiple Airlines Logo
02:10 - 11:45
SIN
-
SYD
7h 35mdirect
Multiple Airlines Logo
10:15 - 12:05
SYD
-
SIN
27h 50m1 stop
$596Multiple Airlines
Sat, 16 May - Fri, 22 May
Multiple Airlines Logo
10:00 - 19:35
SIN
-
SYD
7h 35mdirect
Multiple Airlines Logo
10:15 - 10:15
SYD
-
SIN
26h 00m1 stop
$597Multiple Airlines
Thu, 7 May - Fri, 22 May

Scoot flights from Singapore to Sydney

Our best Scoot deals on Singapore to Sydney flight tickets
Scoot
14 Mar
SIN07:55Singapore Changi
7h 55m
SYD18:50Sydney Kingsford Smith
18 Mar
SYD13:35Sydney Kingsford Smith
8h 05m
SIN18:40Singapore Changi
$575
Find similar
Scoot
1 Mar
SIN01:25Singapore Changi
7h 55m
SYD12:20Sydney Kingsford Smith
22 Mar
SYD13:35Sydney Kingsford Smith
8h 05m
SIN18:40Singapore Changi
$632
Find similar
Scoot
18 Feb
SIN01:25Singapore Changi
7h 55m
SYD12:20Sydney Kingsford Smith
1 Mar
SYD20:05Sydney Kingsford Smith
8h 05m
SIN01:10Singapore Changi
$646
Find similar

VietJet Air flights from Singapore to Sydney

Our best VietJet Air deals on Singapore to Sydney flight tickets
VietJet Air
6 May
SIN19:30Singapore Changi
33h 50m
1 stop
SYD07:20Sydney Kingsford Smith
12 May
SYD10:15Sydney Kingsford Smith
27h 50m
1 stop
SIN12:05Singapore Changi
$665
Find similar
VietJet Air
15 Mar
SIN16:15Singapore Changi
12h 50m
1 stop
SYD08:05Sydney Kingsford Smith
19 Mar
SYD11:15Sydney Kingsford Smith
31h 00m
1 stop
SIN15:15Singapore Changi
$667
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Singapore to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from Singapore to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 5/3

01:55-10:45

1 stop29h 50m

Sydney Kingsford Smith

Sat 14/3

20:05-01:10

Nonstop8h 05m

$573

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 14/3

07:55-18:50

Nonstop7h 55m

Sydney Kingsford Smith

Wed 18/3

13:35-18:40

Nonstop8h 05m

$575

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 9/2

17:50-06:15

1 stop33h 25m

Sydney Kingsford Smith

Fri 13/2

20:05-01:10

Nonstop8h 05m

$581

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 8/5

16:00-07:20

1 stop13h 20m

Sydney Kingsford Smith

Sun 17/5

13:00-19:30

Nonstop8h 30m

$582

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 8/5

16:00-07:20

1 stop13h 20m

Sydney Kingsford Smith

Sun 17/5

13:00-19:30

Nonstop8h 30m

$584

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 9/2

17:50-06:15

1 stop33h 25m

Sydney Kingsford Smith

Sun 15/2

20:05-01:10

Nonstop8h 05m

$585

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 31/12

01:25-12:20

Nonstop7h 55m

Sydney Kingsford Smith

Sat 24/1

10:45-19:40

1 stop11h 55m

$588

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 9/2

12:45-07:30

1 stop15h 45m

Sydney Kingsford Smith

Fri 20/2

13:35-18:40

Nonstop8h 05m

$594

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sat 16/5

02:10-11:45

Nonstop7h 35m

Sydney Kingsford Smith

Fri 22/5

10:15-12:05

1 stop27h 50m

$596

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 7/5

10:00-19:35

Nonstop7h 35m

Sydney Kingsford Smith

Fri 22/5

10:15-10:15

1 stop26h 00m

$597

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Singapore to Sydney

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 typical price of a round-trip flight between Singapore and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Singapore, with most prices found around $578. If you aren’t able to travel to Sydney during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $582.

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

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $807. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $997.

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

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Singapore to Sydney at midday for as low as $598. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,041 on average. Flights to Sydney from Singapore in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Singapore Changi to Sydney Kingsford Smith flight route?

Fly from Singapore Changi to Sydney Kingsford Smith for the best Singapore Changi - Sydney Kingsford Smith flight prices

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

You are more likely to see cheaper flights to Sydney from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $755 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Singapore for as low as $600 on momondo.

What cabin class options are available on Singapore Changi to Sydney Kingsford Smith flights?

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

How have Singapore to Sydney flight prices changed over time?

As of December 2025, prices for Singapore to Sydney flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Singapore to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Singapore to Sydney (SIN to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Sydney

Best price found

$422

Fastest flight time

7h 35m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Singapore in the past 72 hours is $422. The best return flight deal from Singapore to Sydney found on momondo in the last 72 hours is $935.
The fastest flight from Singapore to Sydney takes 7h 35m
Direct flights go from Singapore to Sydney every day.
There is 1 airport in Sydney. From Singapore there are direct flights to Sydney Kingsford Smith (SYD).
Search flight deals

  • How far is Singapore Changi to Sydney Kingsford Smith by plane?

    The straight-line distance from Singapore Changi to Sydney Kingsford Smith is 6296.4 km. In terms of flight time, this usually takes a little over 7h 35m.

  • When did momondo last update prices for flights from Singapore Changi Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Singapore Changi Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Singapore Changi Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Singapore Changi Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Singapore to Sydney?

  • What is the most popular airline from Singapore to Sydney?

Best airlines flying from Singapore to Sydney

Compare and see reviews for airlines that fly from Singapore to Sydney with momondo
Airline
Rating
Free cancellation
Price
ScootPriceFrom $462Free cancellationRating
6.7
311 reviews
Search Scoot flights
Qantas AirwaysPriceFrom $743Free cancellationRating
7.5
946 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $919Free cancellationRating
8.1
1,413 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $932Free cancellationRating
6.7
7,580 reviews
Search British Airways flights

  • Singapore Airlines Flights From Singapore to Sydney

    Singapore Airlines operates around 42 flights from Singapore to Sydney every week. The average price of these flights found in the last 72 hours has been $1,061, but momondo users have found Singapore Airlines deals from Singapore to Sydney from as low as $919 round-trip. Singapore Airlines has been scored 8.1/10 in 1,413 reviews.

  • Qantas Airways Flights From Singapore to Sydney

    The best Qantas Airways deal for Singapore to Sydney flight tickets found on momondo in the last 72 hours was $743, round-trip. It should be noted that an average Qantas Airways flight deal for this route in this time was higher, at $998 round-trip. Qantas Airways operates 16 flights out of Singapore into Sydney in an average week, so prices vary by time and availability. 946 Qantas Airways reviews by users on momondo have scored the airline at 7.5/10.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Singapore.

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

Flights from Singapore to Sydney 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 Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Singapore.

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

Yes. momondo can track prices for Singapore to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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