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$159+ Cheap flights from Sydney (SYD) to Singapore (SIN)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Find cheap flights from Sydney to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Singapore Changi are usually found in November or May, booked 86 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Sydney to Singapore

Cheapest flights from Sydney to Singapore
Explore the most affordable flight options available from Sydney to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Booking.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:35 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Thu 4/309:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/6$321
This Booking.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:35 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Sun 6/219:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/9$322
This Booking.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:05 pm
SYD
-
SIN
Nonstop8h 05m
Scoot
Fri 3/207:55 am
SIN
-
SYD
Nonstop7h 55m
Scoot
Deal found 3/6$324
This Booking.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:05 pm
SYD
-
SIN
Nonstop8h 05m
Scoot
Tue 3/177:55 am
SIN
-
SYD
Nonstop7h 55m
Scoot
Deal found 3/7$325
This Booking.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:00 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Thu 4/309:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/9$326
This Booking.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:35 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Thu 5/79:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/9$329
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:35 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Sat 9/59:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/10$332
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:35 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Thu 5/219:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/6$342
This Booking.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:05 pm
SYD
-
SIN
Nonstop8h 05m
Scoot
Wed 3/257:55 am
SIN
-
SYD
Nonstop7h 55m
Scoot
Deal found 3/7$343
This Booking.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:05 pm
SYD
-
SIN
Nonstop8h 05m
Scoot
Sat 3/217:55 am
SIN
-
SYD
Nonstop7h 55m
Scoot
Deal found 3/6$344
This Booking.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:35 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Sun 6/219:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/8$345
This Booking.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:35 pm
SYD
-
SIN
Nonstop8h 30m
Scoot
Tue 4/289:45 am
SIN
-
SYD
Nonstop7h 35m
Scoot
Deal found 3/7$346

Find flight deals from Sydney to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(Booking.com)

One-way from

$159
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$470

Good round-trip deal

$648 or less

Good one-way deal

$217 or less
Provider with most accurate pricing for Sydney Kingsford Smith-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Singapore Changi flights.
Search Deals
From Sydney Kingsford Smith to Singapore Changi
Search Deals
One-way flight from Sydney Kingsford Smith to Singapore Changi
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Singapore 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Sydney to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Fri 5/8

10:15 am-10:15 am

1 stop26h 00m

Singapore Changi

Tue 5/12

7:30 pm-7:20 am

1 stop33h 50m

$444

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Fri 9/4

10:15 am-2:15 pm

1 stop30h 00m

Singapore Changi

Tue 9/8

7:30 pm-7:20 am

1 stop33h 50m

$468

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Tue 8/11

10:15 am-2:15 pm

1 stop30h 00m

Singapore Changi

Fri 8/14

3:25 pm-7:20 am

1 stop13h 55m

$468

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 4/25

9:45 am-8:45 pm

1 stop13h 00m

Singapore Changi

Mon 4/27

9:20 pm-7:35 pm

1 stop20h 15m

$472

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 3/21

1:30 pm-2:10 pm

1 stop27h 40m

Singapore Changi

Sat 3/28

12:40 pm-9:00 am

2 stops41h 20m

$494

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 4/25

11:00 am-3:45 pm

1 stop30h 45m

Singapore Changi

Sun 4/26

2:30 am-8:00 am

3 stops51h 30m

$497
Quickest round-trip

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Tue 8/11

1:00 pm-7:30 pm

Nonstop8h 30m

Singapore Changi

Fri 8/14

9:45 am-7:20 pm

Nonstop7h 35m

$522

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Fri 5/8

10:05 am-1:30 am

2 stops41h 25m

Singapore Changi

Tue 5/12

10:10 am-9:00 am

1 stop20h 50m

$536

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Fri 3/20

12:00 pm-1:40 am

3 stops40h 40m

Singapore Changi

Sun 3/22

12:25 am-10:00 am

1 stop30h 35m

$537

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Tue 8/11

11:00 am-1:30 am

2 stops40h 30m

Singapore Changi

Thu 8/13

12:55 am-9:00 am

1 stop30h 05m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Sydney to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Singapore in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Sydney with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Singapore

How far ahead should I book a flight from Sydney to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Singapore. Price data was last updated on March 6, 2026.

The best time to book flights from Sydney to Singapore is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sydney to Singapore?

Currently, August is the cheapest month in which you can book a flight from Sydney to Singapore (average of $258). Flying from Sydney to Singapore in December is currently the most expensive (average of $508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to SIN?

Find hourly flight availability from Sydney to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2026.

A simple way to save on the total cost of your ticket is to fly from Sydney to Singapore in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Sydney to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Sydney to Singapore. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Sydney to Singapore flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Sydney to Singapore flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to Singapore trip
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on SIN

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
John Walton

John Walton

Expert on SYD

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated March 10, 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andQantas Airways from Sydney to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,472 reviews

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very good
1,472 reviews
Singapore Airlines
8.2
Very good
1,472 reviews

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very good
3,540 reviews
Singapore Airlines
8.2
Very good
1,472 reviews

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,003 reviews
Singapore Airlines
8.2
Very good
1,472 reviews

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
320 reviews
Singapore Airlines
8.2
Very good
1,472 reviews

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
British Airways
6.7
Okay
7,781 reviews
Singapore Airlines
8.2
Very good
1,472 reviews

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Sydney to Singapore?

    Booking a flight from Sydney Kingsford Smith (SYD) to Singapore Changi (SIN) is your only option if you wish to fly from Sydney to Singapore. On a typical day, there are 66 flights from Kingsford Smith to Changi, all of which are around 8h 25m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Kingsford Smith to Singapore.

  • How popular is this Sydney to Singapore flight route?

    The Sydney Kingsford Smith to Singapore Changi flight path was viewed by 308 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Sydney to Singapore?

    For as low as $321, Scoot can have you in Singapore from Sydney in 8h 30m. Sydney and Singapore are separated by a distance of 3908 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Sydney to Singapore round-trip?

    Flying on Scoot is currently your cheapest option to Singapore, with prices starting at $292. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and Qantas Airways, with the lowest prices starting at $474 and $481, respectively. You may be able to fly from Sydney to Singapore for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Sydney to Singapore one-way?

    One-way options have recently been found by users for as low as $144 on Scoot. Other airlines that offer cheap prices include Jetstar from $164 and Singapore Airlines from $234 one-way.

  • What are the most reliable airlines from Sydney to Singapore?

    Consider Iberia (92%), Ethiopian Air (89%) or Aegean Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Sydney to Singapore.

  • What are the cheapest flights from Sydney to Singapore?

    Looking at all options, your cheapest flight can be booked for $156. While the most popular route (Sydney Kingsford Smith - Singapore Changi) can be booked for $410 on average, our data indicates $1,270 when flying from Sydney to Singapore.

  • Can I find deals for flights from Sydney to Singapore that include hotel bookings?

    Yes. In addition to deals on Sydney to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Singapore.

  • Can I find deals for business class flights from Sydney to Singapore?

    Yes. Cheapflights offers flight deals from Sydney to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Singapore?

    Currently, August is the cheapest month in which you can book a flight from Sydney to Singapore (average of $258). Flying from Sydney to Singapore in December is currently the most expensive (average of $508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Sydney to Singapore

Discover the top 5 airlines that operate flights from Sydney to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$292Average$398FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$474Average$629FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$481Average$676FlexibilityNo cancel feeOn-time74%
EmiratesCheapest$481Average$695FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$614Average$719FlexibilityNo cancel feeOn-time70%

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