Cheap flights from Australia to Singapore from £116

The cheapest month to fly to Singapore from Australia is in May. Flight prices, which tend to average around £299, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of May, then departing from Australia during the month August is also very affordable. Most momondo users find prices during this month for around £307.

Our data shows that Monday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £885. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Singapore for around £1,127.

The cheapest time of day to fly to Singapore is in the evening when flights can be purchased for as low as £514. In contrast, the most expensive time of day to depart to Singapore is in the afternoon when prices are around £1,250.

Fly from Perth to Singapore Changi for the best Australia - Singapore flight prices

You are more likely to see cheaper flights to Singapore from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £429 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Australia for as low as £367 on momondo.

There are 4 cabin classes available to choose from on Australia to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Jetstar, Batik Air, and Singapore Airlines are the most popular carriers operating from Australia to Singapore

Scoot, Jetstar and Singapore Airlines are the top three most popular airlines that fly to Singapore from Australia according to our data. Scoot is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 3 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Australia and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 127 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.

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

According to our data, Singapore Airlines have had the fewest 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 Australia and Singapore is 221 per day as of June 2026. The most frequent departure time is 14:00, with 45% of daily flights leaving in the afternoon.

1,550 flights are operational weekly from Australia to Singapore as of June 2026. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.