Q: How much does it cost for a return flight from Adelaide to Singapore?

Airfare is below average for this route at the moment. Adelaide to Singapore flights typically cost between $725 and $1,030 in October. The cheapest return price found within the last 5 days was $665 on Jetstar (12 Oct–9 Nov).

Question 1

What’s the top stopover airport for flights from Adelaide to Singapore?

Accepted Answer

Kuala Lumpur (KUL) – chosen by Cheapflights users on 41% of one-stop itineraries from Adelaide to Singapore on Cheapflights.

Question 2

What’s the fastest stopover option from Adelaide to Singapore?

Accepted Answer

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 10h 22m.

Question 3

Which airport typically offers the quickest stopover for flights from Adelaide to Singapore?

Accepted Answer

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 2h 28m.

Question 4

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

Accepted Answer

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Question 5

What’s the cheapest stopover airport for flights from Adelaide to Singapore?

Accepted Answer

Denpasar (DPS) is the most affordable one-stop option, with an average return flight price of $684.

Question 6

How much does it cost for a return flight from Adelaide to Singapore?

Accepted Answer

Airfare is below average for this route at the moment.Adelaide to Singapore flights typically cost between $725 and $1,030 in October.
The cheapest return price found within the last 5 days was $665 on Jetstar (12 Oct–9 Nov).

Question 7

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

Accepted Answer

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Question 8

How often are flights from Adelaide to Singapore delayed?

Accepted Answer

About 13% of weekly flights between Adelaide and Singapore have experienced delays in the past year, with the average delay time being 108 minutes.

Question 9

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

Accepted Answer

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Question 10

How popular is this Adelaide to Singapore flight route?

Accepted Answer

The Adelaide to Singapore Changi flight path was viewed by 15,353 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 11

How long is the flight from Adelaide to Singapore?

Accepted Answer

Jetstar and Malaysia Airlines can get you from Adelaide to Singapore in just under 12h 10m. Your travel time can differ by up to 2h 05m. There are 5399 km between Adelaide and Singapore. Both multi-stop and direct flights can be found to your destination and back.

Question 12

What are the cheapest airlines flying from Adelaide to Singapore round-trip?

Accepted Answer

According to our current data, Jetstar ($287), Indonesia AirAsia ($291), and Malaysia Airlines ($592) offers the cheapest pricing from Adelaide to Singapore. Jetstar is currently priced 72% below the average price you’ll pay for this route.

Question 13

What are the cheapest airlines to fly from Adelaide to Singapore one-way?

Accepted Answer

The cheapest airline one-way is Indonesia AirAsia, with whom users have recently found tickets for as low as $251. However, be on the lookout for offers from Jetstar and Singapore Airlines, as they are both options that can get you from Adelaide to Singapore for a low price.

Question 14

How far ahead should I book a flight from Adelaide to Singapore?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Adelaide to Singapore, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 15

What is the cheapest month to book a flight from Adelaide to Singapore?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Adelaide to Singapore (average of $849). Flying from Adelaide to Singapore in December is currently the most expensive (average of $1,556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 16

Weekly flight availability from Adelaide to Singapore

Accepted Answer

The most flights from ADL to SIN are scheduled on a Thursday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Question 17

E

Accepted Answer

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Question 18

E

Accepted Answer

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Question 19

What are the cheapest flights from Adelaide to Singapore?

Accepted Answer

While on average a flight from Adelaide to Singapore is generally $3,693, our data shows the cheapest flight currently is $604. When looking at the most popular route, (Adelaide - Singapore Changi), you can expect to pay $665 for that flight.

Question 20

What are the most reliable airlines from Adelaide to Singapore?

Accepted Answer

Before booking your flight to Singapore from Adelaide, have a look at the most reliable airlines to get you to your destination on time: Bangkok Airways (84%), ANA (84%), Turkish Airlines( 84%).

Question 21

What are the most popular airlines that fly from Adelaide to Singapore?

Accepted Answer

Before booking your flight from Adelaide to Singapore, check out the most popular airlines for this route: Singapore Airlines, Jetstar or Malaysia Airlines.

Question 22

What is the cheapest time of day to fly from ADL to SIN?

Accepted Answer

When flying from Adelaide to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 23

What airports do I use to fly from Adelaide to Singapore?

Accepted Answer

If you book a flight from Adelaide to Singapore, you will be flying from Adelaide to Changi. Flights to Singapore Changi (SIN) from Adelaide (ADL) take 6h 50m for a nonstop flight. There are 12 flights from Adelaide to Singapore per day from 6 airlines.

Question 24

Can I find deals for flights from Adelaide to Singapore that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Adelaide to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 25

How can I find direct flights from Adelaide to Singapore?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Singapore.

Question 26

Can I find deals for business class flights from Adelaide to Singapore?

Accepted Answer

Yes. Cheapflights offers flight deals from Adelaide to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 27

How does Cheapflights help users find flights from Adelaide to Singapore?

Accepted Answer

Deals for Adelaide to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 28

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Singapore?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Singapore.

Question 29

Can Cheapflights find flights from Adelaide to Singapore with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Adelaide to Singapore, users can toggle the no change fees filter when performing a flight search.

Question 30

Can Cheapflights notify me if prices for flights from Adelaide to Singapore become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Adelaide to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	$665
One-way from	$285
Popular in	December
Cheapest in	May
Average price	$876
Good round-trip deal	$1,147 or less
Good one-way deal	$706 or less

Airline	Cheapest	Average	Flexibility	On-time
Jetstar	Cheapest$290	Average$678	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights
Indonesia AirAsia	Cheapest$291	Average$617	FlexibilityNo cancel fee	On-timeN/A	Search Indonesia AirAsia flights
Malaysia Airlines	Cheapest$592	Average$783	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Singapore Airlines	Cheapest$740	Average$1,106	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qantas Airways	Cheapest$758	Average$1,090	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest$1,368	Average$1,587	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Cheap flights from Adelaide to Singapore from $285

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Adelaide to Singapore

Cheapest flights from Adelaide to SingaporeExplore the most affordable flight options available from Adelaide to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Explore the most affordable flight options available from Adelaide to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Best flights from Adelaide to SingaporeDiscover carefully curated flight deals from Adelaide to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Discover carefully curated flight deals from Adelaide to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Direct flights from Adelaide to SingaporeExplore direct flight options from Adelaide to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 August 2026.

Explore direct flight options from Adelaide to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 August 2026.

Last-minute flights from Adelaide to SingaporeDiscover last-minute flight deals from Adelaide to Singapore. Data last updated 17 August 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to Singapore. Data last updated 17 August 2026 and is based on user searches.

One-way flights from Adelaide to SingaporeSearch for one-way flight options from Adelaide to Singapore. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

Search for one-way flight options from Adelaide to Singapore. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

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Best time to book a flight from Adelaide to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Adelaide with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Adelaide to Singapore?

To ensure you get the cheapest price possible for a flight from Adelaide to Singapore, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Adelaide to Singapore?

What is the cheapest time of day to fly from ADL to SIN?

When flying from Adelaide to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Adelaide to Singapore?

Airfare is below average for this route at the moment.

Adelaide to Singapore flights typically cost between $725 and $1,030 in October.The cheapest return price found within the last 5 days was $665 on Jetstar (12 Oct–9 Nov).

Weekly flight availability from Adelaide to Singapore

The most flights from ADL to SIN are scheduled on a Thursday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from Adelaide to Singapore delayed?

About 13% of weekly flights between Adelaide and Singapore have experienced delays in the past year, with the average delay time being 108 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

What’s the top stopover airport for flights from Adelaide to Singapore?

Kuala Lumpur (KUL) – chosen by Cheapflights users on 41% of one-stop itineraries from Adelaide to Singapore on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to Singapore?

Denpasar (DPS) is the most affordable one-stop option, with an average return flight price of $684.

What’s the fastest stopover option from Adelaide to Singapore?

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 10h 22m.

Which airport typically offers the quickest stopover for flights from Adelaide to Singapore?

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 2h 28m.

Reviews of airlines servicing Singapore

Check out reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Adelaide to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airports do I use to fly from Adelaide to Singapore?

How popular is this Adelaide to Singapore flight route?

How long is the flight from Adelaide to Singapore?

What are the cheapest airlines flying from Adelaide to Singapore round-trip?

What are the cheapest airlines to fly from Adelaide to Singapore one-way?

What are the most reliable airlines from Adelaide to Singapore?

What are the cheapest flights from Adelaide to Singapore?

Can I find deals for flights from Adelaide to Singapore that include hotel bookings?

How can I find direct flights from Adelaide to Singapore?

Can I find deals for business class flights from Adelaide to Singapore?

What is the cheapest month to book a flight from Adelaide to Singapore?

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Fly from Adelaide to Singapore on these airlines

Choose from the following airlines for your flight from Adelaide to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 17 August 2026.

Complete your trip

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Search flights from Adelaide to Singapore by cabin class

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Adelaide and Singapore flights

Browse other Adelaide and Singapore flight options. Last updated on 17 August 2026.

Other flights from Adelaide

Browse through other flights departing from Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 17 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Cheapest flights from Adelaide to Singapore
Explore the most affordable flight options available from Adelaide to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Best flights from Adelaide to Singapore
Discover carefully curated flight deals from Adelaide to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Direct flights from Adelaide to Singapore
Explore direct flight options from Adelaide to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 August 2026.

Last-minute flights from Adelaide to Singapore
Discover last-minute flight deals from Adelaide to Singapore. Data last updated 17 August 2026 and is based on user searches.

One-way flights from Adelaide to Singapore
Search for one-way flight options from Adelaide to Singapore. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

Adelaide to Singapore flights typically cost between $725 and $1,030 in October.
The cheapest return price found within the last 5 days was $665 on Jetstar (12 Oct–9 Nov).