$274 Find Cheap Flights from Singapore to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 16/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$574
Typical prices: $502-$811
Multiple Airlines
Thu 5/3Sat 14/3
SIN - SYD • 1 stop
Cheapest direct flights
$576
Typical prices: $496-$806
Scoot
Sat 14/3Wed 18/3
SIN - SYD • Direct
Top airlines
Singapore Airlines
Most flights • 28 per week
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 24% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Sydney 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 from Singapore to Sydney

Thu, 5 Mar - Sat, 14 Mar
Multiple Airlines Logo
01:55 - 10:45
SIN
-
SYD
29h 50m1 stop
Multiple Airlines Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
$574Multiple Airlines
Sat, 14 Mar - Wed, 18 Mar
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
Scoot Logo
13:35 - 18:40
SYD
-
SIN
8h 05mdirect
$576Scoot
Mon, 9 Feb - Fri, 13 Feb
Multiple Airlines Logo
17:50 - 06:15
SIN
-
SYD
33h 25m1 stop
Multiple Airlines Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
$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
$583Multiple 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
$585Multiple Airlines
Mon, 9 Feb - Sun, 15 Feb
Multiple Airlines Logo
17:50 - 06:15
SIN
-
SYD
33h 25m1 stop
Multiple Airlines Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
$586Multiple Airlines
Fri, 15 May - Wed, 20 May
Multiple Airlines Logo
13:20 - 07:20
SIN
-
SYD
16h 00m1 stop
Multiple Airlines Logo
20:50 - 10:50
SYD
-
SIN
16h 00m1 stop
$588Multiple Airlines
Wed, 31 Dec - Sat, 24 Jan
Multiple Airlines Logo
01:25 - 12:20
SIN
-
SYD
7h 55mdirect
Multiple Airlines Logo
10:45 - 19:40
SYD
-
SIN
11h 55m1 stop
$589Multiple Airlines
Fri, 1 May - Tue, 5 May
Scoot Logo
10:00 - 19:35
SIN
-
SYD
7h 35mdirect
Scoot Logo
13:00 - 19:30
SYD
-
SIN
8h 30mdirect
$592Scoot
Mon, 9 Feb - Fri, 20 Feb
Multiple Airlines Logo
12:45 - 07:30
SIN
-
SYD
15h 45m1 stop
Multiple Airlines Logo
13:35 - 18:40
SYD
-
SIN
8h 05mdirect
$595Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, 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 to Sydney is May, where tickets cost $579 on average for one-way flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Singapore is $1,177 and $928 respectively. For return trips, the best month to travel is May with an average price of $579.

What is a good deal for flights to Sydney?

If you’re looking for cheap airfare to Sydney, 25% of our users found tickets to Sydney for the following prices or less: From Singapore $423 one-way - $936 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sydney, 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, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Good to know

Low seasonJanuary
Cheapest flight$274
Best time to beat the crowds but there is an average 55% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Singapore to Sydney

FAQs - booking Sydney flights

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    Sydney Kingsford Smith Airport is 7 km from the centre of Sydney.

  • What is the name of Sydney’s airport?

    Sydney is served by Sydney Kingsford Smith Airport, also commonly referred to as Kingsford Smith or Sydney. The airport code is SYD.

  • How much is a flight to Sydney?

    On average, a flight to Sydney costs $917. The cheapest price found on KAYAK in the last 2 weeks cost $285 and departed from Singapore Changi Airport.

  • What is the cheapest day to fly to Sydney?

    Based on KAYAK data, the cheapest day to fly to Sydney is Thursday where tickets can be as cheap as $808. On the other hand, the most expensive day to fly is Sunday, where prices are $998 on average.

  • How does KAYAK find such low prices on flights to Sydney?

    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 to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney 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 to Sydney?

    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 to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sydney?

    The cheapest time of day to fly to Sydney is generally in the afternoon, when flights cost $599 on average. The most expensive time of day to fly to Sydney is generally at night, which is peak travel time and where the average cost of a ticket is $1,043.

Top tips for finding cheap flights to Sydney

  • Looking for cheap airfare to Sydney? 25% of our users found return tickets to Sydney for the following prices or less: From Singapore $1,347
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top 4 airlines flying from Singapore to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? 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
Singapore AirlinesOverall score based on 1413 reviews
7.8Food
8.0Entertainment
8.3Boarding
8.0Comfort
8.6Crew
Airline reviews

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

8.0 ExcellentVicky, Nov 2025
SIN - CGK
Read more Singapore Airlines reviews

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

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

All good. Loo’s weren’t great and as clean as i would like.

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

I never got the flight. Someone hacked your information and sold me a fake flight. Didn't know this till I tried to check in and was told the flight didn't exsist and it was a fraudulent ticket. I'm not sure how to get this fixed but I had to pay $1500 to book a last minute flight. I understand that this was not Kayak company that sold me a fake flight but I was sold a fake flight based on my booking with Kayak. I ended up having to pay for an extra night hotel stay. I guess I need to start by contacting someone at kayak to get this resolved. My bank has stopped all bank transactions because of it.

Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.

The onboard service was fantastic, really in a class of its own

Travelling to a place near Sydney?

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

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney