Cheap flights from Sydney to Singapore from C$ 239

In general, May is the cheapest month to fly from Sydney to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 533. If you are unable to visit Singapore during the month of May, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around C$ 548.

On average, the least expensive day to fly to Singapore from Sydney is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 483. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Sydney to Singapore on a Thursday will generally be more expensive and average around C$ 1,227. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our most recent data shows that the best time of day to fly to Singapore is in the evening. Flights from Sydney to Singapore during this time can be as low as C$ 799. In contrast, the most expensive time of day to depart to Singapore is in the afternoon when prices are around C$ 1,227.

Fly from Sydney Kingsford Smith to Singapore Changi for the best Sydney Kingsford Smith - Singapore Changi flight prices

You are more likely to see cheaper flights to Singapore from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around C$ 749 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Sydney for as low as C$ 660 on momondo.

There are 2 cabin classes available to choose from on Sydney Kingsford Smith to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Sydney to Singapore.

As of February 2026, prices for Sydney to Singapore flights are approximately 3% cheaper when compared to flights at the same time last year.

Historically, on average around 16% of flights between Sydney and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines has had the least delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

The number of flights available between Sydney and Singapore is 66 per day as of February 2026. The most frequent departure time is 4:00p.m., with 54% of daily flights leaving in the afternoon.

As of February 2026, 463 flights take off from Sydney and land in Singapore each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.