Question 1

How often are flights from Australia to Singapore delayed?

Accepted Answer

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 136 minutes.

Question 2

What is the cheapest airline that flies from Australia to Singapore Changi?

Accepted Answer

Scoot, Jetstar, and AirAsia are the most popular carriers operating from Australia to Singapore Changi

Question 3

Which airlines fly to Singapore?

Accepted Answer

Scoot, Singapore Airlines and Jetstar 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 37% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 23 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Question 4

Which airline has the best punctuality record on Australia to Singapore flights?

Accepted Answer

According to our data, Emirates have had the fewest delays on this route over the last 12 months, with about 1% of their flights experiencing any sort of delay.

Question 5

How many flights depart from Australia to Singapore on average per week?

Accepted Answer

The number of flights available between Australia and Singapore is 1,815 per week as of December 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.

Question 6

What is the cheapest Australia to Singapore Changi flight route?

Accepted Answer

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

Question 7

What is the cheapest day to depart on your flight to Singapore?

Accepted Answer

The cheapest day to depart on your flight to Singapore is on a Monday when prices can be found for as low as $1,129. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Sunday is $1,221.

Question 8

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 9

What is the cheapest time of day to depart on your flight to Singapore?

Accepted Answer

In the evening is the cheapest time of day to fly from Australia to Singapore when you can find flight prices for as low as $961. Flying to Singapore in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,654. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 10

How many flights depart from Australia to Singapore on average per day?

Accepted Answer

259 flights are operational daily from Australia to Singapore as of December 2025. The most popular departure time for this route is 10:00, with 43% of flights per day taking off in the afternoon.

Question 11

What cabin class options are available on Australia to Singapore Changi flights?

Accepted Answer

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

Question 12

What is the cheapest month to fly to Singapore?

Accepted Answer

In general, May is the cheapest month to fly from Australia to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $599. If you aren’t able to travel during the month of May, then book flights to Singapore from Australia during November instead. Flights to Singapore in November, while not as cheap as those in May, still average around $625.

Question 13

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

Accepted Answer

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 $844 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 $733 on momondo.

Question 14

Can stopping save me money on Australia to Singapore flights?

Accepted Answer

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

Question 15

How long does it take to fly to Singapore?

Accepted Answer

The average flight duration from Australia to Singapore depends on which airport you fly into and out of. Flying from Perth to Singapore is 5h 10m on average, while flying from Adelaide to Singapore is 6h 50m on average. Singapore is the most popular airport in Singapore.

Question 16

What is the most punctual flight time for Australia to Singapore flights?

Accepted Answer

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.

Question 17

When did momondo last update prices for flights from Australia to Singapore Changi Airport?

Accepted Answer

Prices for flights from Australia to Singapore Changi Airport refresh daily.

Question 18

How many operators does momondo search for flights from Australia to Singapore Changi Airport?

Accepted Answer

As of December 2025, there are 23 operators available to choose from for flights from Australia to Singapore Changi Airport.

Question 19

How old do you have to be to fly from Australia to Singapore Changi Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Singapore Changi Airport.

Question 20

What documentation or ID do you need to fly to Singapore Changi Airport?

Accepted Answer

The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	$251
Fastest flight time	4h 40m
Direct flights	Every day
Airports in Singapore	1 airport

Airline	Rating	Free cancellation	Price
AirAsia	PriceFrom $216	Free cancellation	Rating 6.8 222 reviews	Search AirAsia flights
Malaysia Airlines	PriceFrom $252	Free cancellation	Rating 7.3 282 reviews	Search Malaysia Airlines flights
Indonesia AirAsia	PriceFrom $303	Free cancellation	Rating 6.9 60 reviews	Search Indonesia AirAsia flights
VietJet Air	PriceFrom $314	Free cancellation	Rating 5.6 153 reviews	Search VietJet Air flights
Batik Air	PriceFrom $330	Free cancellation	Rating 0.0 0 reviews	Search Batik Air flights
Batik Air	PriceFrom $373	Free cancellation	Rating 5.9 77 reviews	Search Batik Air flights
Virgin Australia	PriceFrom $417	Free cancellation	Rating 7.6 428 reviews	Search Virgin Australia flights
Philippine Airlines	PriceFrom $427	Free cancellation	Rating 7.3 942 reviews	Search Philippine Airlines flights
Emirates	PriceFrom $451	Free cancellation	Rating 8.1 3,442 reviews	Search Emirates flights
Fiji Airways	PriceFrom $488	Free cancellation	Rating 8.1 210 reviews	Search Fiji Airways flights

Cheap flights from Australia to Singapore from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Singapore departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Australia to Singapore

What is the cheapest month to fly to Singapore?

What is the cheapest day to depart on your flight to Singapore?

What is the cheapest time of day to depart on your flight to Singapore?

What is the cheapest Australia to Singapore Changi flight route?

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

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

What cabin class options are available on Australia to Singapore Changi flights?

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

Can stopping save me money on Australia to Singapore flights?

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

What is the cheapest airline that flies from Australia to Singapore Changi?

Scoot, Jetstar, and AirAsia are the most popular carriers operating from Australia to Singapore Changi

Which airlines fly to Singapore?

How often are flights from Australia to Singapore delayed?

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 136 minutes.

What is the most punctual flight time for Australia to Singapore flights?

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.

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on Australia to Singapore flights?

According to our data, Emirates have had the fewest delays on this route over the last 12 months, with about 1% of their flights experiencing any sort of delay.

How many flights depart from Australia to Singapore on average per day?

259 flights are operational daily from Australia to Singapore as of December 2025. The most popular departure time for this route is 10:00, with 43% of flights per day taking off in the afternoon.

How many flights depart from Australia to Singapore on average per week?

The number of flights available between Australia and Singapore is 1,815 per week as of December 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.

How long does it take to fly to Singapore?

The average flight duration from Australia to Singapore depends on which airport you fly into and out of. Flying from Perth to Singapore is 5h 10m on average, while flying from Adelaide to Singapore is 6h 50m on average. Singapore is the most popular airport in Singapore.

Cheap Australia to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Singapore

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When did momondo last update prices for flights from Australia to Singapore Changi Airport?

How many operators does momondo search for flights from Australia to Singapore Changi Airport?

How old do you have to be to fly from Australia to Singapore Changi Airport?

What documentation or ID do you need to fly to Singapore Changi Airport?

What is the most popular plane model from Australia to Singapore?

Best airlines flying from Australia to Singapore

Compare and see reviews for airlines that fly from Australia to Singapore with momondo

Why use momondo?

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I’m not ready to book a flight from Australia to Singapore right now. Can momondo alert me if prices change?

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