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Cheap flights from Singapore to Adelaide from S$ 273

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 2-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
11 Jun — 18 Jun1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Adelaide are usually found in June or April, booked 73 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 6 June 2025.

Round-trip from

S$ 559

One-way from

S$ 273

Popular in

January

Cheapest in

June

Average price

S$ 888

Good round-trip deal

S$ 1,125 or less
Jetstar
  • Jetstar
  • 1-7-29-7
  • 2 total stops
  • 24h 20m total
  • Singapore to Adelaide
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Jetstar
  • Jetstar
  • 2-9
  • 1 total stop
  • 13h 10m total
  • Singapore to Adelaide
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (S$ 543 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (S$ 123 potential savings vs. average return price).
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Average for round-trip flights in June 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 6 June 2025.

Tue 1-721:00SIN - ADL
1 stop12h 05mJetstar
Tue 29-707:15ADL - SIN
1 stop12h 15mJetstar
Deal found 4-6S$ 559
Mon 30-602:00SIN - ADL
1 stop15h 30mMultiple Airlines
Tue 29-707:15ADL - SIN
1 stop12h 15mMultiple Airlines
Deal found 4-6S$ 594
Fri 5-917:30SIN - ADL
1 stop11h 25mIndonesia AirAsia
Sat 13-907:05ADL - SIN
1 stop11h 05mIndonesia AirAsia
Deal found 4-6S$ 857
Fri 19-919:20SIN - ADL
1 stop14h 40mQantas Airways
Wed 8-1007:35ADL - SIN
1 stop13h 10mQantas Airways
Deal found 5-6S$ 866
Tue 1-723:25SIN - ADL
Nonstop6h 30mSingapore Airlines
Tue 29-709:10ADL - SIN
Nonstop7h 10mSingapore Airlines
Deal found 4-6S$ 935
Fri 5-912:45SIN - ADL
2 stops21h 50mCathay Pacific
Sat 13-908:55ADL - SIN
2 stops28h 20mCathay Pacific
Deal found 5-6S$ 964

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 6 June 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

Tue 1-7

21:00-10:35

1 stop12h 05m

Adelaide

Tue 29-7

07:15-18:00

1 stop12h 15m

S$ 559

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 30-6

02:00-19:00

1 stop15h 30m

Adelaide

Tue 29-7

07:15-18:00

1 stop12h 15m

S$ 594

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 5-9

17:30-06:25

1 stop11h 25m

Adelaide

Sat 13-9

07:05-16:40

1 stop11h 05m

S$ 857

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 19-9

19:20-11:30

1 stop14h 40m

Adelaide

Fri 10-10

07:35-18:15

1 stop13h 10m

S$ 866

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Tue 1-7

23:25-07:25

Nonstop6h 30m

Adelaide

Tue 29-7

09:10-14:50

Nonstop7h 10m

S$ 935

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 5-9

12:45-12:05

2 stops21h 50m

Adelaide

Sat 13-9

08:55-11:45

2 stops28h 20m

S$ 964

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Tue 2-9

21:00-11:40

1 stop13h 10m

S$ 273

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 15-8

15:40-20:45

1 stop27h 35m

S$ 292

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sun 6-7

12:15-06:25

1 stop16h 40m

S$ 415

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 1-9

01:50-09:25

2 stops54h 05m

S$ 624

Flights are sorted by cheapest return flights first.

Deals found on 4-6

Showing 1-10 of 16 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 23 May 2025.

The best time to book flights from Singapore to Adelaide is 73 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 6 June 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 43% 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 6 June 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).

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 6 June 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines and Cathay Pacific from Singapore to Adelaide by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Emirates
8.1
Very Good
3,263 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Singapore Airlines
8.1
Very Good
1,299 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Qantas Airways
7.5
Good
854 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
China Southern
7.5
Good
99 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

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, 357 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$ 559 on this airline. Additional options worth looking into are Indonesia AirAsia and Qantas Airways, starting at S$ 857 and S$ 866 round-trip. These flights start at 53% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as S$ 273 on Jetstar. Other airlines that offer cheap prices include Indonesia AirAsia from S$ 415 and Cathay Pacific from S$ 624 one-way.

  • 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 (74%), ANA (74%) and Ethiopian Air (74%).

  • What are the cheapest flights from Singapore to Adelaide?

    The cheapest flight price from Singapore to Adelaide is S$ 460. On average you can expect to pay S$ 1,300. The most popular route, (Singapore Changi - Adelaide), can usually be booked for S$ 573.

  • 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 6 June 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 6 June 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapestS$ 562AverageS$ 686FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Malaysia AirlinesCheapestS$ 743AverageS$ 977FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestS$ 802AverageS$ 1,263FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestS$ 839AverageS$ 1,219FlexibilityNo 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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