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Cheap flights from Adelaide to Singapore from $310

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SIN
20 Apr — 27 Apr1
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 15 April 2025.

Round-trip from

$695

One-way from

$310

Popular in

December

Cheapest in

May

Average price

$1,127

Good round-trip deal

$1,057 or less

Good one-way deal

$685 or less
21/5-27/5
  • 21/5-27/5
  • 4 total stops
  • 58h 10m total
  • Adelaide to Singapore
Search Deals
Jetstar
  • Jetstar
  • 13/5
  • 1 total stop
  • 12h 15m total
  • Adelaide to Singapore
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($461 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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

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 15 April 2025.

Wed 21/512:15ADL - SIN
1 stop32h 10mMultiple Airlines
Tue 27/507:05SIN - ADL
3 stops26h 00mMultiple Airlines
Deal found 15/4$695
Thu 6/1115:25ADL - SIN
1 stop16h 00mJetstar
Mon 10/1121:00SIN - ADL
1 stop16h 20mJetstar
Deal found 14/4$732
Thu 12/617:35ADL - SIN
Nonstop7h 00mSingapore Airlines
Sun 29/608:20SIN - ADL
Nonstop6h 30mSingapore Airlines
Deal found 13/4$850
Tue 29/708:00ADL - SIN
1 stop11h 45mQantas Airways
Tue 5/820:15SIN - ADL
1 stop15h 45mQantas Airways
Deal found 13/4$898
Sun 26/1011:00ADL - SIN
1 stop10h 05mMalaysia Airlines
Sun 2/1121:20SIN - ADL
1 stop32h 20mMalaysia Airlines
Deal found 14/4$950
Mon 19/510:05ADL - SIN
2 stops20h 55mCathay Pacific
Tue 27/501:50SIN - ADL
2 stops36h 15mCathay Pacific
Deal found 14/4$1,078

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 15 April 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

Wed 11/6

19:00-09:50

1 stop16h 20m

Singapore Changi

Mon 30/6

15:55-06:25

1 stop13h 00m

$695

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Fri 25/7

07:15-18:00

1 stop12h 15m

Singapore Changi

Fri 1/8

19:45-06:10

1 stop8h 55m

$784

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Thu 12/6

17:35-23:05

Nonstop7h 00m

Singapore Changi

Sun 29/6

08:20-16:20

Nonstop6h 30m

$850

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 29/7

08:00-18:15

1 stop11h 45m

Singapore Changi

Tue 5/8

20:15-13:30

1 stop15h 45m

$898

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Mon 19/5

10:05-05:30

2 stops20h 55m

Singapore Changi

Tue 27/5

01:50-15:35

2 stops36h 15m

$1,078

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Thu 29/5

15:25-03:25

1 stop13h 30m

$314

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Mon 26/5

07:15-18:00

1 stop12h 15m

$318

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Thu 17/7

17:35-23:05

Nonstop7h 00m

$372

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Fri 30/5

09:50-20:25

1 stop12h 05m

$492

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Mon 14/7

10:05-05:30

2 stops20h 55m

$670

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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 15 April 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 3% 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 30 March 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. Wednesday afternoons 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 15 April 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).

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 15 April 2025.
Read through reviews of airlines operating flights from Adelaide to Singapore, such as Singapore Airlines, Qantas Airways and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
818 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
846 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Malaysia Airlines
7.3
Good
253 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Jetstar
6.6
Okay
437 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 38,406 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is Jetstar, with whom users have recently found tickets for as low as $310. However, be on the lookout for offers from Malaysia Airlines 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 (87%), ANA (87%) and Ethiopian Air (87%).

  • What are the cheapest flights from Adelaide to Singapore?

    Looking for the cheapest flight from Adelaide to Singapore? While on average our users pay $4,900, our data indicates the cheapest price to be $470. The most popular route (Adelaide - Singapore Changi), is priced around $605.

  • 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

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Alternative routes for Adelaide to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Adelaide to Singapore

Discover the top 6 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$607Average$785FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Malaysia AirlinesCheapest$751Average$1,045FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$813Average$1,227FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$816Average$1,069FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$915Average$1,150FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AustraliaCheapest$919Average$1,229FlexibilityNo 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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