$249 Find Cheap Flights from Sydney to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Singapore departing on 20/1. 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

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Flight Deals

Book Cheap Sydney to Singapore Plane Tickets

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

Thu, 5 Mar - Thu, 12 Mar
Scoot Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
$476Scoot
Mon, 16 Mar - Fri, 20 Mar
Scoot Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
$478Scoot
Thu, 14 May - Wed, 27 May
Scoot Logo
20:50 - 03:20
SYD
-
SIN
8h 30mdirect
Scoot Logo
10:00 - 19:35
SIN
-
SYD
7h 35mdirect
$482Scoot
Mon, 2 Feb - Wed, 11 Mar
Multiple Airlines Logo
21:50 - 19:40
SYD
-
SIN
24h 50m1 stop
Multiple Airlines Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
$488Multiple Airlines
Mon, 25 May - Sat, 30 May
Scoot Logo
13:00 - 19:30
SYD
-
SIN
8h 30mdirect
Scoot Logo
02:10 - 11:45
SIN
-
SYD
7h 35mdirect
$491Scoot
Tue, 3 Mar - Mon, 9 Mar
Scoot Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
$494Scoot
Wed, 22 Apr - Mon, 27 Apr
Scoot Logo
13:00 - 19:30
SYD
-
SIN
8h 30mdirect
Scoot Logo
10:00 - 19:35
SIN
-
SYD
7h 35mdirect
$496Scoot
Sat, 7 Mar - Sun, 8 Mar
Scoot Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
$497Scoot
Mon, 2 Mar - Thu, 12 Mar
Scoot Logo
13:35 - 18:40
SYD
-
SIN
8h 05mdirect
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
$499Scoot
Tue, 12 May - Wed, 27 May
Scoot Logo
20:50 - 03:20
SYD
-
SIN
8h 30mdirect
Scoot Logo
10:00 - 19:35
SIN
-
SYD
7h 35mdirect
$502Scoot
Booking Insights

KAYAK's insights & trends for Sydney to Singapore flights

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

What is the cheapest Sydney to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from Sydney found in the last 72 hours was to Singapore, at $569 return. The most popular route is from Sydney (SYD) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $569.

Can I save money by flying with a stopover from Sydney to Singapore?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $943 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Singapore, 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 from Sydney to Singapore is May, when tickets cost $599 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $1,295 and $1,212 respectively.

What’s the cheapest day of the week to fly from Sydney to Singapore?

The average price of all round-trip flights from Sydney to Singapore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Singapore on a Monday and more expensive on a Sunday. On your return trip to Sydney, you should consider flying back on a Thursday, and avoid Sundays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Singapore, 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 on a flight from Sydney to Singapore, you should book around 5 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$249
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (53% more expensive on average)
Flight from Sydney to Singapore

FAQs - booking Singapore flights

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

    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 from Sydney to Singapore.

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

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

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

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

    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 from Sydney to Singapore 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 Singapore?

    The cheapest time of day to fly to Singapore is generally at night, when retur flights cost $961 on average. Morning departures are around 30% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,654.

Top tips for finding cheap flights to Singapore

  • Looking for a cheap flight? 25% of our users found tickets from Sydney to the following destinations at these prices or less: Singapore $471 one-way - $900 round-trip

Reviews of the top 5 airlines flying from Sydney to Singapore

 
Need help choosing which airline to fly with from Sydney to Singapore? 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
EmiratesOverall score based on 3441 reviews
8.3Crew
8.1Boarding
8.0Comfort
8.2Entertainment
7.9Food
Airline reviews

I would have liked less packaged snacky stuff, more fruit. The crew was great.

8.0 ExcellentJoseph, Dec 2025
BOM - DXB
Read more Emirates reviews

I would have liked less packaged snacky stuff, more fruit. The crew was great.

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

Love that you can walk directly to your gate from the Emirates Business class lounge, very convenient

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

It was delayed for 2 hrs. Flight attendants were not attentive.

Had to do shuttle bus both times during the transfer. It was waaay longer than acceptable. These 777s need a refurbishment really badly. Emirates and Dubai Airport used to be top notch. Now overcrowded and outdated.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

This was my first time flying with Emirates. Overall, the experience was very good. I thought the seats in economy would have been a bit more comfortable, but, they seem to be on par with other airlines. The food was excellent and very satisfying. If you can afford it, I would definitely suggest upgrading to at lest premium economy seats for long haul flights.

Three meals on a single flight is disgusting. Even if I reject them all, sleeping is impossible and all that food (especially wasted food) is just antithetical to a pleasant flight experience. People were chucking multiple abandoned trays on the floor in front of my seat.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

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.

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+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

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.

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

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The aircraft was okay and the crew were friendly, but the seat space felt too tight and the food could be better. Overall, nice service but room for improvement.

It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.

Boarding was a complete shambles, groups in all the wrong places, queuing up before the crew had even arrived. Service was kind but slow, food was tasty and beautifully presented. Seat was comfy and private

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

The crew was friendly and helpful. The food was terrible.

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

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.

We never made it onto this flight due to BA's lackluster organisation.

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

Information on your arrival and departure airports