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Cheap flights from Sydney to Singapore from £121

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Singapore Changi are usually found in May or August, booked 63 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap 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 11 July 2025.

Round-trip from

£270

One-way from

£121

Popular in

December

Cheapest in

May

Average price

£445

Good round-trip deal

£713 or less

Good one-way deal

£197 or less
Scoot
  • Scoot
  • 7/8-13/8
  • 1 total stop
  • 30h 15m total
  • Sydney to Singapore
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Scoot
  • Scoot
  • 19/7
  • Nonstop
  • 8h 25m total
  • Sydney to Singapore
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Highest demand for flights based on searches. 22% potential increase in price (£92 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Singapore Changi.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Singapore Changi.
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Find 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 11 July 2025.

Thu 7/821:20SYD - SIN
1 stop22h 40mMultiple Airlines
Wed 13/802:00SIN - SYD
Nonstop7h 35mMultiple Airlines
Deal found 10/7£270
Fri 8/807:00SYD - SIN
1 stop13h 00mJetstar
Sun 10/821:00SIN - SYD
1 stop10h 45mJetstar
Deal found 8/7£306
Mon 8/922:10SYD - SIN
1 stop15h 15mMalaysia Airlines
Mon 15/921:15SIN - SYD
1 stop10h 45mMalaysia Airlines
Deal found 10/7£372
Mon 28/715:00SYD - SIN
Nonstop8h 20mSingapore Airlines
Tue 12/800:45SIN - SYD
Nonstop7h 40mSingapore Airlines
Deal found 9/7£398
Tue 2/910:10SYD - SIN
1 stop25h 15mPhilippine Airlines
Sun 14/914:35SIN - SYD
1 stop15h 25mPhilippine Airlines
Deal found 9/7£409
Sun 24/812:50SYD - SIN
Nonstop8h 25mScoot
Sat 30/802:00SIN - SYD
Nonstop7h 35mScoot
Deal found 10/7£425

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Sydney to Singapore that are best for you.

Fly from

Sydney

Fly to

Singapore

Route

Depart

Return

Price

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Thu 7/8

21:20-18:00

1 stop22h 40m

Singapore Changi

Wed 13/8

02:00-11:35

Nonstop7h 35m

£270

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Fri 8/8

07:00-18:00

1 stop13h 00m

Singapore Changi

Sun 10/8

21:00-09:45

1 stop10h 45m

£306

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 8/9

22:10-11:25

1 stop15h 15m

Singapore Changi

Mon 15/9

21:15-10:00

1 stop10h 45m

£372

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 28/7

15:00-21:20

Nonstop8h 20m

Singapore Changi

Tue 12/8

00:45-10:25

Nonstop7h 40m

£398

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Tue 2/9

10:10-09:25

1 stop25h 15m

Singapore Changi

Sun 14/9

14:35-08:00

1 stop15h 25m

£409

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sun 24/8

12:50-19:15

Nonstop8h 25m

Singapore Changi

Sat 30/8

02:00-11:35

Nonstop7h 35m

£425

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 19/7

20:45-03:10

Nonstop8h 25m

£121

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 2/8

21:15-08:30

1 stop13h 15m

£144

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 18/8

08:15-18:00

1 stop11h 45m

£149

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sun 2/11

19:10-00:20

Nonstop8h 10m

£177

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 13 results
1
2

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 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.

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 return flight from Sydney to Singapore. Price data was last updated on 27 June 2025.

The best time to book flights from Sydney to Singapore is 63 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, May is the cheapest month in which you can book a flight from Sydney to Singapore (average of £717). Flying from Sydney to Singapore in December is currently the most expensive (average of £1,115). 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 11 July 2025.

It’s optimal to fly from Sydney to Singapore in the morning. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Sydney to Singapore. Price data was last updated on 6 July 2025.

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

Weekly flight availability from Sydney to Singapore

Explore weekly flight availability from Sydney to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from SYD to SIN are scheduled on a Wednesday (65 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (52 on average).

How much does it cost for a return flight from Sydney to Singapore?

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 11 July 2025.
Read reviews from past customers who have flown with Hainan Airlines, Garuda Indonesia, andSingapore Airlines from Sydney to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Crew

8.9

Overall

8.2

Food

8.6

Entertainment

7.6

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Crew

8.9

Overall

8.2

Food

8.6

Entertainment

7.6

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Garuda Indonesia
8.1
Very Good
77 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Crew

8.9

Overall

8.2

Food

8.6

Entertainment

7.6

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Singapore Airlines
8.1
Very Good
1,324 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Crew

8.9

Overall

8.2

Food

8.6

Entertainment

7.6

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Malaysia Airlines
7.4
Good
266 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Crew

8.9

Overall

8.2

Food

8.6

Entertainment

7.6

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Philippine Airlines
7.2
Good
889 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Crew

8.9

Overall

8.2

Food

8.6

Entertainment

7.6

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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?

    To fly from Sydney to Singapore, you need to book a flight from Kingsford Smith (SYD) to Changi (SIN). Nonstop flights to Singapore Changi from Sydney Kingsford Smith take 8h 05m on average. When it comes time to book airfare, you have a few options: there are 61 outbound flights from Kingsford Smith to Changi offered by 2 different airlines.

  • How popular is this Sydney to Singapore flight route?

    Flights from Sydney Kingsford Smith to Singapore Changi have been viewed 587 times in the past calendar month.

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

    According to our current data, Jetstar (£306), Malaysia Airlines (£372), and Singapore Airlines (£398) offers the cheapest pricing from Sydney to Singapore. Users have found that Jetstar is 28% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as £121. Users have also found prices from £149 and £177 on Jetstar and Singapore Airlines, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Sydney to Singapore consider choosing Air India (88%), Virgin Australia (88%) or SWISS (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Sydney to Singapore?

    The cheapest flight price from Sydney to Singapore is £110. On average you can expect to pay £1,679. The most popular route, (Sydney Kingsford Smith - Singapore Changi), can usually be booked for £659.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Sydney to Singapore (average of £717). Flying from Sydney to Singapore in December is currently the most expensive (average of £1,115). 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 2 airlines flying from Sydney to Singapore

Discover the top 2 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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£184Average£330FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest£424Average£540FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Singapore?

Deals for Sydney to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Singapore?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Singapore with no change fees?

Yes, we can. To see specific flights from Sydney to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Sydney to Singapore become cheaper?

Of course! You can now track prices for flights from Sydney to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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