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Cheap flights from Adelaide to Singapore from $306

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SIN
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Singapore

Keep the following information in mind while searching for Adelaide to Singapore flight deals. Data was last updated 13 November 2025.

Round-trip from

$730

One-way from

$306

Popular in

January

Cheapest in

August

Average price

$930

Good round-trip deal

$1,095 or less

Good one-way deal

$770 or less
Indonesia AirAsia
  • Indonesia AirAsia
  • 19/4-27/4
  • 2 total stops
  • 29h 40m total
  • Adelaide to Singapore
Search Deals
Jetstar
  • Jetstar
  • 3/2
  • 1 total stop
  • 14h 15m total
  • Adelaide to Singapore
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($373 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Adelaide to Singapore.
Search Deals
Price to beat on a one-way flight from Adelaide to Singapore.
Search Deals

Find flight deals from Adelaide to Singapore

Enter your travel dates to find the best prices.

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 13 November 2025.

Wed 19/1119:05ADL - SIN
1 stop17h 20mMultiple Airlines
Wed 26/1107:40SIN - ADL
2 stops21h 15mMultiple Airlines
Deal found 11/11$747
Tue 2/1206:25ADL - SIN
1 stop20h 15mMultiple Airlines
Tue 9/1222:35SIN - ADL
2 stops29h 10mMultiple Airlines
Deal found 11/11$750
Wed 10/1212:05ADL - SIN
2 stops21h 30mMultiple Airlines
Wed 17/1215:55SIN - ADL
1 stop13h 00mMultiple Airlines
Deal found 12/11$760
Tue 18/1106:25ADL - SIN
1 stop20h 15mMultiple Airlines
Mon 24/1101:25SIN - ADL
1 stop18h 00mMultiple Airlines
Deal found 10/11$780
Thu 20/1108:05ADL - SIN
2 stops17h 30mMultiple Airlines
Tue 25/1110:30SIN - ADL
2 stops17h 15mMultiple Airlines
Deal found 12/11$796
Sat 29/1108:05ADL - SIN
1 stop28h 20mMultiple Airlines
Fri 19/1215:55SIN - ADL
1 stop13h 00mMultiple Airlines
Deal found 13/11$803
Tue 9/1207:30ADL - SIN
2 stops28h 55mMultiple Airlines
Tue 16/1217:35SIN - ADL
1 stop21h 40mMultiple Airlines
Deal found 12/11$842

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Singapore 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 13 November 2025.
Use the filters below to find and compare flights from Adelaide to Singapore that are best for you.

Fly from

Adelaide

Fly to

Singapore

Route

Depart

Return

Price

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sun 29/3

06:15-18:00

1 stop14h 15m

Singapore Changi

Mon 6/4

21:00-10:30

1 stop12h 00m

$774

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 17/2

10:15-14:40

Nonstop6h 55m

Singapore Changi

Tue 3/3

21:00-17:45

1 stop18h 15m

$785

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 17/2

10:15-14:40

Nonstop6h 55m

Singapore Changi

Tue 3/3

23:40-08:50

Nonstop6h 40m

$855

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sun 19/4

21:45-10:50

2 stops14h 35m

Singapore Changi

Mon 27/4

09:10-06:25

2 stops19h 45m

$924

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sun 29/3

06:15-13:30

1 stop9h 45m

Singapore Changi

Mon 6/4

04:50-22:20

2 stops16h 00m

$1,002

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sun 10/5

17:35-23:05

Nonstop7h 00m

Singapore Changi

Sun 12/7

08:20-16:20

Nonstop6h 30m

$1,022

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 3/2

06:15-18:00

1 stop14h 15m

$306

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sat 17/1

06:25-18:00

1 stop14h 05m

$314

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sun 15/2

06:25-18:00

1 stop14h 05m

$314

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Thu 27/11

08:05-09:55

1 stop28h 20m

$335

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 15 results
1
2

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.
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 Adelaide to Singapore

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

Currently, January is the cheapest month in which you can book a flight from Adelaide to Singapore (average of $536). Flying from Adelaide to Singapore in April is currently the most expensive (average of $737). 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 ADL to SG?

Find hourly flight availability from Adelaide to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.

One of the essential ways to save on airfare from Adelaide to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 7% on airfare.

What is the cheapest day to fly from Adelaide to Singapore?

Use this chart to determine the cheapest time to fly return from Adelaide to Singapore. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Adelaide to Singapore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Adelaide to Singapore

Explore weekly flight availability from Adelaide to Singapore. 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 13 November 2025.

The most flights from ADL to SG0 are scheduled on a Thursday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 13 November 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andQantas Airways from Adelaide to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,409 reviews
Check prices

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Emirates
8.1
Very Good
3,409 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Singapore Airlines
8.1
Very Good
1,401 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Qantas Airways
7.5
Good
934 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Malaysia Airlines
7.3
Good
281 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Jetstar
6.6
Okay
482 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Singapore. 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 from for flights from Adelaide to Singapore?

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

  • How popular is this Adelaide to Singapore flight route?

    The Adelaide to Singapore flight path was viewed by 32,276 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Adelaide to Singapore?

    Jetstar and Singapore Airlines can get you from Adelaide to Singapore in just under 6h 55m. Your travel time can differ by up to 7h 20m. There are 5399 km between Adelaide and Singapore. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • What are the cheapest flights from Adelaide to Singapore?

    Looking for the cheapest flight from Adelaide to Singapore? While on average our users pay $2,795, our data indicates the cheapest price to be $446. The most popular route (Adelaide - Singapore Changi), is priced around $649.

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

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

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

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

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

    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.

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

    Currently, January is the cheapest month in which you can book a flight from Adelaide to Singapore (average of $536). Flying from Adelaide to Singapore in April is currently the most expensive (average of $737). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Adelaide to Singapore

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Top 7 airlines flying from Adelaide to Singapore

Discover the top 7 airlines that operate flights from Adelaide to Singapore. 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$498Average$792FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
JetstarCheapest$547Average$728FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Malaysia AirlinesCheapest$642Average$970FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$764Average$954FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$777Average$1,090FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$896Average$1,224FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AustraliaCheapest$982Average$1,225FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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 Adelaide to Singapore?

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.

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

Cheapflights helps you find that perfect flight to Singapore from Adelaide by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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.

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

Yes, Cheapflights offers price alerts on Adelaide to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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