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Cheap flights from Adelaide to Singapore from $315

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SIN
15 Jul — 22 Jul1
1 adult

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 10 July 2025.

Round-trip from

$742

One-way from

$315

Popular in

December

Cheapest in

May

Average price

$1,096

Good round-trip deal

$1,021 or less

Good one-way deal

$693 or less
29/7-12/8
  • 29/7-12/8
  • 4 total stops
  • 55h 30m total
  • Adelaide to Singapore
24/8
  • 24/8
  • 1 total stop
  • 30h 45m total
  • Adelaide to Singapore
Highest demand for flights based on searches. 21% potential increase in price ($449 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($74 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Adelaide to Singapore.
Price to beat on a one-way flight from Adelaide to Singapore.

Find flight deals from Adelaide to Singapore

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 10 July 2025.

Tue 29/708:50ADL - SIN
1 stop20h 10mMultiple Airlines
Tue 12/817:35SIN - ADL
3 stops35h 20mMultiple Airlines
Deal found 8/7$742
Sat 22/1108:05ADL - SIN
1 stop11h 45mIndonesia AirAsia
Fri 16/117:50SIN - ADL
1 stop11h 05mIndonesia AirAsia
Deal found 9/7$775
Sat 26/707:15ADL - SIN
1 stop12h 15mJetstar
Mon 4/821:00SIN - ADL
1 stop12h 05mJetstar
Deal found 8/7$814
Thu 4/917:35ADL - SIN
Nonstop7h 00mSingapore Airlines
Wed 10/923:25SIN - ADL
Nonstop6h 30mSingapore Airlines
Deal found 9/7$923
Sat 26/708:00ADL - SIN
1 stop11h 45mEmirates
Mon 4/819:35SIN - ADL
1 stop21h 40mEmirates
Deal found 8/7$931

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 10 July 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

Tue 29/7

08:50-03:30

1 stop20h 10m

Singapore Changi

Tue 12/8

17:35-06:25

3 stops35h 20m

$742

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sat 22/11

08:05-17:20

1 stop11h 45m

Singapore Changi

Fri 16/1

17:50-07:25

1 stop11h 05m

$775

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sat 26/7

07:15-18:00

1 stop12h 15m

Singapore Changi

Mon 4/8

21:00-10:35

1 stop12h 05m

$814

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Fri 12/9

09:50-20:25

1 stop12h 05m

Singapore Changi

Mon 29/9

11:05-07:00

1 stop18h 25m

$906

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Thu 4/9

17:35-23:05

Nonstop7h 00m

Singapore Changi

Wed 10/9

23:25-07:25

Nonstop6h 30m

$923

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sat 26/7

08:00-18:15

1 stop11h 45m

Singapore Changi

Mon 4/8

19:35-18:45

1 stop21h 40m

$931

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sun 24/8

13:40-18:55

1 stop30h 45m

$315

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sat 11/10

18:35-23:05

Nonstop7h 00m

$363

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 25/11

08:05-17:20

1 stop11h 45m

$364

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Sat 11/10

08:50-18:00

1 stop11h 40m

$367

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 14 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, May is the cheapest month in which you can book a flight from Adelaide to Singapore (average of $355). Flying from Adelaide to Singapore in December is currently the most expensive (average of $752). 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 10 July 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 at midday could potentially save you up to 6% 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 6 July 2025.

Travellers seeking maximum savings on their Adelaide to Singapore flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings 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 10 July 2025.

The most flights from ADL to SG0 are scheduled on a Thursday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 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 10 July 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andCathay Pacific 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.

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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?

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

    The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as $559. 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.

  • 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 (91%), Bangkok Airways (91%) and ANA (91%).

  • What are the cheapest flights from Adelaide to Singapore?

    Looking for the cheapest flight from Adelaide to Singapore? While on average our users pay $4,044, our data indicates the cheapest price to be $444. The most popular route (Adelaide - Singapore Changi), is priced around $582.

  • 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, May is the cheapest month in which you can book a flight from Adelaide to Singapore (average of $355). Flying from Adelaide to Singapore in December is currently the most expensive (average of $752). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$579Average$771FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Indonesia AirAsiaCheapest$630Average$803FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapest$698Average$1,054FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$756Average$1,144FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$769Average$994FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$896Average$1,143FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AustraliaCheapest$979Average$1,151FlexibilityNo 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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