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Cheap flights from Singapore to Adelaide from S$ 267

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 7-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
20 Aug — 27 Aug1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Adelaide are usually found in June or May, booked 70 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from Singapore to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2025.

Round-trip from

S$ 495

One-way from

S$ 267

Popular in

January

Cheapest in

June

Average price

S$ 1,037

Good round-trip deal

S$ 962 or less
Jetstar
  • Jetstar
  • 1-9-4-9
  • 2 total stops
  • 24h 20m total
  • Singapore to Adelaide
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7-11
  • 7-11
  • 1 total stop
  • 11h 20m total
  • Singapore to Adelaide
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Highest demand for flights based on searches. 27% potential increase in price (S$ 587 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (S$ 130 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Singapore Changi to Adelaide.
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Find flight deals from Singapore to Adelaide

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 15 August 2025.

Mon 1-921:00SIN - ADL
1 stop12h 05mJetstar
Thu 4-907:15ADL - SIN
1 stop12h 15mJetstar
Deal found 13-8S$ 505
Mon 1-921:00SIN - ADL
1 stop12h 05mJetstar
Sun 7-907:15ADL - SIN
1 stop12h 15mJetstar
Deal found 14-8S$ 551
Mon 10-1115:20SIN - ADL
1 stop13h 35mMultiple Airlines
Sat 22-1108:05ADL - SIN
1 stop15h 55mMultiple Airlines
Deal found 12-8S$ 559
Sun 31-802:30SIN - ADL
1 stop18h 00mMultiple Airlines
Thu 4-907:15ADL - SIN
1 stop12h 15mMultiple Airlines
Deal found 13-8S$ 627
Mon 20-1021:00SIN - ADL
1 stop11h 05mMultiple Airlines
Fri 31-1019:05ADL - SIN
1 stop17h 20mMultiple Airlines
Deal found 14-8S$ 628
Sat 22-1115:20SIN - ADL
1 stop12h 25mMultiple Airlines
Sun 30-1106:25ADL - SIN
1 stop9h 55mMultiple Airlines
Deal found 12-8S$ 636
Thu 28-814:30SIN - ADL
1 stop18h 20mJetstar
Tue 9-907:15ADL - SIN
1 stop12h 15mJetstar
Deal found 12-8S$ 640
Wed 27-802:30SIN - ADL
1 stop18h 00mMultiple Airlines
Tue 9-907:15ADL - SIN
1 stop12h 15mMultiple Airlines
Deal found 12-8S$ 686

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 200,618 searches. Data last updated 15 August 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 1-9

21:00-10:35

1 stop12h 05m

Adelaide

Thu 4-9

07:15-18:00

1 stop12h 15m

S$ 495

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 1-9

21:00-10:35

1 stop12h 05m

Adelaide

Sun 7-9

07:15-18:00

1 stop12h 15m

S$ 551

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 10-11

15:20-07:25

1 stop13h 35m

Adelaide

Sat 22-11

08:05-21:30

1 stop15h 55m

S$ 559

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 29-8

21:00-07:55

1 stop33h 25m

Adelaide

Mon 1-9

07:15-18:00

1 stop12h 15m

S$ 576

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sun 31-8

02:30-22:00

1 stop18h 00m

Adelaide

Thu 4-9

07:15-18:00

1 stop12h 15m

S$ 621

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 20-10

21:00-10:35

1 stop11h 05m

Adelaide

Fri 31-10

19:05-09:55

1 stop17h 20m

S$ 628

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sat 22-11

15:20-06:15

1 stop12h 25m

Adelaide

Sun 30-11

06:25-13:50

1 stop9h 55m

S$ 636

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Thu 28-8

14:30-10:20

1 stop18h 20m

Adelaide

Tue 9-9

07:15-18:00

1 stop12h 15m

S$ 640

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Tue 2-12

21:00-15:15

1 stop15h 45m

S$ 267

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 7-11

17:35-07:25

1 stop11h 20m

S$ 267

Flights are sorted by cheapest return flights first.

Deals found on 14-8

Showing 1-10 of 20 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

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

Use this chart to determine the optimal time to book a return flight from Singapore to Adelaide. Price data was last updated on 8 August 2025.

The best time to book flights from Singapore to Adelaide is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from SIN 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 15 August 2025.

A simple way to save on the total cost of your ticket is to fly from Singapore to Adelaide at midday. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the evening.

Weekly flight availability from Singapore to Adelaide

Explore weekly flight availability from Singapore to Adelaide. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2025.

The most flights from SIN to ADL are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

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

Share of one-stop return flights from Singapore to Adelaide chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Kuala Lumpur (KUL) – chosen by Cheapflights users on 45% of one-stop itineraries from Singapore to Adelaide on Cheapflights.

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

Average return fare for one-stop flights from Singapore to Adelaide, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Darwin (DRW) is the most affordable one-stop option, with an average return flight price of S$ 785.

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

Shortest average travel time for one-stop one-way flights from Singapore to Adelaide, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Denpasar (DPS) have the shortest average one-way travel time for one-stop routes: 10h 23m.

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

Average stopover duration for one-stop one-way flights from Singapore to Adelaide, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 1h 56m.

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 15 August 2025.
Read reviews from past customers who have flown with Singapore Airlines, Qantas Airways, andMalaysia Airlines from Singapore to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,346 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
895 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.4
Good
273 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.5
Okay
463 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 airports do I use to fly from Singapore to Adelaide?

    You will need to book a flight from Singapore Changi to Adelaide if you want to fly from Singapore to Adelaide. At least 4 different airlines have flights from Changi (SIN) to Adelaide (ADL) on a regular basis. There are 11 flights to Adelaide from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to ADL to be around 6h 30m.

  • How popular is this Singapore to Adelaide flight route?

    Within the past month, 318 users have taken a look at flights from Singapore Changi to Adelaide.

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

    Our cheapest airline available from Singapore to Adelaide is Jetstar. Our recent data shows that you can find tickets from as low as S$ 589 on this airline. Additional options worth looking into are Malaysia Airlines and Singapore Airlines, starting at S$ 741 and S$ 796 round-trip. These flights start at 50% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Singapore to Adelaide are Turkish Airlines (82%), Bangkok Airways (82%) and ANA (82%).

  • What are the cheapest flights from Singapore to Adelaide?

    The cheapest flight price from Singapore to Adelaide is S$ 909. On average you can expect to pay S$ 1,083. The most popular route, (Singapore Changi - Adelaide), can usually be booked for S$ 505.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to Adelaide on these airlines

Choose from the following airlines for your flight from Singapore to Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2025.
Singapore Airlines flights from Singapore Changi to Adelaide
Malaysia Airlines flights from Singapore Changi to Adelaide
Qantas Airways flights from Singapore Changi to Adelaide

Top 4 airlines flying from Singapore to Adelaide

Discover the top 4 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 200,618 searches. Data last updated 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapestS$ 589AverageS$ 697FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Malaysia AirlinesCheapestS$ 741AverageS$ 968FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestS$ 796AverageS$ 1,239FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestS$ 800AverageS$ 1,163FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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?

When you search for this flight from Singapore to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Adelaide by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Not ready to book yet? You can track prices for flights from Singapore to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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