Skyscanner home

Cheap Flights from Sydney to Singapore Changi

Compare Sydney to Singapore Changi flight deals

Find the cheapest month or even day of the year to fly to Singapore Changi

Book the best Singapore Changi fare with no extra fees

Flight deals from Sydney to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Sydney to Singapore Changi? Find the lowest prices on one-way and return tickets right here.
Singapore.R 2,324 per passenger.Departing Mon, 2 Feb.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Mon, 2 Feb, arriving in Singapore Changi.Price includes taxes and charges.From R 2,324, select.
Singapore.R 2,408 per passenger.Departing Tue, 27 Jan.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Tue, 27 Jan, arriving in Singapore Changi.Price includes taxes and charges.From R 2,408, select.
Singapore.R 2,568 per passenger.Departing Sat, 14 Mar.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Sat, 14 Mar, arriving in Singapore Changi.Price includes taxes and charges.From R 2,568, select.
Singapore.R 2,593 per passenger.Departing Tue, 6 Oct.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Tue, 6 Oct, arriving in Singapore Changi.Price includes taxes and charges.From R 2,593, select.
Singapore.R 2,593 per passenger.Departing Sun, 2 Aug.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Sun, 2 Aug, arriving in Singapore Changi.Price includes taxes and charges.From R 2,593, select.
Singapore.R 2,593 per passenger.Departing Fri, 17 Jul.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Fri, 17 Jul, arriving in Singapore Changi.Price includes taxes and charges.From R 2,593, select.
Singapore.R 2,593 per passenger.Departing Sat, 2 May.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Sat, 2 May, arriving in Singapore Changi.Price includes taxes and charges.From R 2,593, select.
Singapore.R 2,593 per passenger.Departing Fri, 17 Apr.One-way flight with Scoot.Outbound direct flight with Scoot departs from Sydney on Fri, 17 Apr, arriving in Singapore Changi.Price includes taxes and charges.From R 2,593, select.
Map with a flight path from Sydney to Singapore Changi. A plane icon is halfway along the route with a label that says "Direct flight".
Direct flight

Your route at a glance

Cheapest dealR 5,106
Cheapest monthFebruary
Average flight duration8 hours and 22 minutes
Most popular airlineSingapore Airlines

Find the cheapest month to fly from Sydney to Singapore Changi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Singapore Changi flights are currently cheapest in February.
Dec
from R 5,593
Jan
from R 2,408
Feb
from R 2,324
Mar
from R 2,568
Apr
from R 2,593
May
from R 2,593
Jun
from R 2,600
Jul
from R 2,593
Aug
from R 2,593
Sep
from R 2,593
Oct
from R 2,593
Nov
from R 2,754

Direct flights from Sydney to Singapore Changi

Sydney to Singapore Changi: Alternative routes

Compare routes from Sydney to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Finding cheap flights from Sydney to Singapore Changi: Frequently asked questions

The best price we found for a return flight from Sydney to Singapore Changi is R 5,106. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 22 minutes is the average flight time from Sydney to Singapore Changi.
Singapore Airlines, Bangkok Airways and Finnair fly direct from Sydney to Singapore Changi.
As of December 2025, there are 458 flights per week flying from Sydney to Singapore Changi.
The cheapest month to fly from Sydney to Singapore Changi is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Singapore Changi Airport on Friday, 20 February 2026.
Yes – the average flight time is 8 hours and 22 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore Changi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scoot offers the cheapest flight tickets to Singapore Changi.

Flying from Sydney (Kingsford Smith) Airport (SYD) to Changi International Airport (SIN): what you need to know

  • Around 8 hours 20 minutes is how long you can expect to be in the air on a direct flight from Sydney (Kingsford Smith) Airport to Changi International Airport.

  • The timezone in Singapore is UTC+8, which is three hours behind Sydney.

  • Flights from SYD to SIN start from 06:45 — the first with Singapore Airlines. The last service of the day is at 22:00 with Scoot. Overall, there are 342 weekly Sydney (Kingsford Smith) Airport to Changi International Airport flights.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your SYD to SIN flight.

  • Travelling during a peak time like April? Major public holidays and other high seasons can result in longer queues at airport checkpoints. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

  • A range of airlines offer direct flights from Sydney (Kingsford Smith) Airport to Changi International Airport, so getting to Singapore (and then visiting more of Singapore!) is easy. Top carriers that fly nonstop include:

  • British Airways is the top choice for travellers on this route.

  • With a reliable 82.31% of services arriving as planned, British Airways is the most punctual carrier for SYD to SIN flights.

  • Think about adding a stopover when booking your ticket from Sydney (Kingsford Smith) Airport to Changi International Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Check out these options between SYD and SIN:

    • Melbourne Tullamarine Airport

    • Ngurah Rai International Airport

    • Brisbane Airport

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Changi International Airport (SIN)

  • Currently, R 2,324 is the cheapest price we've seen for a one-way Sydney (Kingsford Smith) Airport to Changi International Airport flight. The best price for a return ticket is R 5,106. Keep in mind that fares may change due to availability at the time of booking.

  • Score cheap tickets from SYD to SIN by booking six months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • May is the cheapest month for flights from Sydney (Kingsford Smith) Airport to Changi International Airport. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.

  • Save time searching for cheap flights from SYD to SIN by setting up a Price Alert. We'll send you an email or notification through the app when a special offer becomes available.

  • Discover the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Sydney (Kingsford Smith) Airport to Changi International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Sydney (Kingsford Smith) Airport (SYD)

  • Of the departures from Sydney (Kingsford Smith) Airport, 69.62% arrive on time at their destination.

  • To reach Sydney (Kingsford Smith) Airport from central Sydney, it'll take about 20 minutes if you're going by car. Of course, this depends on traffic. It's approximately 18 kilometres from the airport to the city centre.

  • Planning to catch public transport? Expect a journey time of around 25 minutes.

  • Catching an early flight from Sydney (Kingsford Smith) Airport to Changi International Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays near SYD:

Arriving at Changi International Airport (SIN)

Getting from Changi International Airport (SIN) to central Singapore

  • Changi International Airport is roughly 21 kilometres from the centre of Singapore. The drive time takes about 20 minutes.

  • When travelling on public transport, expect a journey time of around 1 hour.

When to fly to Changi International Airport (SIN)

  • It's time to work out your trip dates for your flight from Sydney (Kingsford Smith) Airport to Changi International Airport. April is the most popular month to head to Singapore. If you're after a more low-key vibe, go in February.

  • Before locking in your flight from Sydney (Kingsford Smith) Airport to Changi International Airport, think about the kind of weather you like. May is the warmest month in Singapore, with the temperature ranging from 25ºC (77ºF) to 31ºC (88ºF).

  • For cooler conditions, search for a cheap ticket from SYD to SIN in January. Temperatures average between 24ºC (75ºF) and 30ºC (86ºF) then.

More travel options

Plan the rest of your trip from Sydney to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.