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Cheap flights from Singapore to Adelaide from $264

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Singapore to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Adelaide
Explore the most affordable flight options available from Singapore to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Mon 10/1121:00SIN - ADL
1 stop14h 00mJetstar
Sun 16/1119:05ADL - SIN
1 stop25h 40mJetstar
Deal found 23/10$669
Sun 2/1115:55SIN - ADL
1 stop13h 00mMultiple Airlines
Fri 7/1119:05ADL - SIN
1 stop31h 35mMultiple Airlines
Deal found 22/10$683
Mon 10/1107:40SIN - ADL
2 stops21h 15mMultiple Airlines
Sun 16/1119:05ADL - SIN
1 stop17h 20mMultiple Airlines
Deal found 23/10$715
Wed 24/1217:35SIN - ADL
1 stop11h 20mMultiple Airlines
Mon 5/119:05ADL - SIN
1 stop31h 35mMultiple Airlines
Deal found 23/10$801
Sun 30/1101:25SIN - ADL
1 stop13h 50mMultiple Airlines
Thu 4/1206:25ADL - SIN
1 stop9h 55mMultiple Airlines
Deal found 22/10$826
Sat 6/1219:25SIN - ADL
1 stop32h 20mMultiple Airlines
Sat 13/1207:30ADL - SIN
2 stops28h 55mMultiple Airlines
Deal found 22/10$979
Sun 7/1210:55SIN - ADL
1 stop16h 50mMultiple Airlines
Sun 14/1221:50ADL - SIN
2 stops42h 30mMultiple Airlines
Deal found 23/10$998

Cheap flight deals from Singapore to Adelaide

Keep the following information in mind while searching for Singapore to Adelaide flight deals. Data was last updated 24 October 2025.

Round-trip from

$669

One-way from

$264

Popular in

January

Cheapest in

August

Average price

$1,187
Jetstar
  • Jetstar
  • 10/11-16/11
  • 2 total stops
  • 39h 40m total
  • Singapore to Adelaide
Search Deals
4/12
  • 4/12
  • 1 total stop
  • 11h 50m total
  • Singapore to Adelaide
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($838 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($188 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Singapore to Adelaide that are best for you.

Fly from

Singapore

Fly to

Adelaide

Route

Depart

Return

Price

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 2/3

17:50-07:25

1 stop11h 05m

Adelaide

Mon 27/4

08:05-16:40

1 stop10h 05m

$601

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sun 1/3

17:50-07:25

1 stop11h 05m

Adelaide

Mon 27/4

08:05-16:40

1 stop10h 05m

$635

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 9/3

17:50-07:25

1 stop11h 05m

Adelaide

Sat 14/3

15:25-10:45

1 stop21h 50m

$673

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Wed 4/3

17:50-07:25

1 stop11h 05m

Adelaide

Sat 25/4

08:05-00:05

2 stops17h 30m

$706

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Wed 4/3

17:50-07:25

1 stop11h 05m

Adelaide

Thu 30/4

08:05-20:25

2 stops13h 50m

$747

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Wed 4/3

17:50-07:25

1 stop11h 05m

Adelaide

Fri 24/4

07:40-18:55

1 stop12h 45m

$756

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 27/2

17:50-07:25

1 stop11h 05m

Adelaide

Fri 24/4

07:40-18:55

1 stop12h 45m

$759

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 2/3

17:50-07:25

1 stop11h 05m

Adelaide

Sat 25/4

07:40-18:55

1 stop12h 45m

$759

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sat 28/2

15:55-06:15

1 stop11h 50m

Adelaide

Tue 28/4

08:05-17:00

1 stop10h 25m

$773

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sun 1/3

17:50-07:25

1 stop11h 05m

Adelaide

Fri 24/4

07:40-18:55

1 stop12h 45m

$775

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Singapore to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Adelaide

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

Currently, May is the cheapest month in which you can book a flight from Singapore to Adelaide (average of $663). Flying from Singapore to Adelaide in January is currently the most expensive (average of $1,663). 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.

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

Find hourly flight availability from Singapore to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 54% on flights from Singapore to Adelaide by exploring options for tickets in the afternoon.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 24 October 2025.
Check out reviews from past customers who have flown with Singapore Airlines and Jetstar from Singapore to Adelaide 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.
Singapore Airlines
8.1
Very Good
1,384 reviews
Check prices

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,384 reviews
Singapore Airlines
8.1
Very Good
1,384 reviews
Check prices

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Jetstar
6.5
Okay
476 reviews
Singapore Airlines
8.1
Very Good
1,384 reviews
Check prices

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from Singapore?

    For a flight from Singapore to Adelaide, you will be flying into Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city.

  • How popular is this Singapore to Adelaide flight route?

    Within the past month, 8 users have taken a look at flights from Singapore to Adelaide.

  • How long is the flight from Singapore to Adelaide?

    A quick flight from Singapore to Adelaide can take about 11h 05m. Indonesia AirAsia provides one of the quickest options available for as low as $601. The distance between Singapore and Adelaide is about 5399 km.

  • What are the most reliable airlines from Singapore to Adelaide?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Adelaide on time: Turkish Airlines (77%), Bangkok Airways (77%), ANA (77%).

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

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

  • How can I find direct flights from Singapore to Adelaide?

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Singapore to Adelaide (average of $663). Flying from Singapore to Adelaide in January is currently the most expensive (average of $1,663). 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.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Singapore to Adelaide

Discover the top 2 airlines that operate flights from Singapore to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$349Average$664FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$1,035Average$1,495FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Singapore to Adelaide flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Adelaide for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Adelaide from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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