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S$ 123+ Cheap flights from Adelaide

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ADL — SIN
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Adelaide

Discover essential information about flights departing from Adelaide, including flight schedules, destinations, airlines operating at the Adelaide airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 1 January 2026.

Cheapest airline

Singapore Airlines

Good round-trip deal

S$ 301 or less
On average, Singapore Airlines currently has the cheapest one-way flight from Adelaide (avg. price of S$ 1,186).
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Price to beat on a round-trip flight from Adelaide.
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Find flights from Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide
Explore the most affordable flight options available from Adelaide. Find the lowest fares based on data from user searches, with prices last updated on 1 January 2026.

Tue 27-108:05ADL - SIN
1 stop30h 30mMultiple Airlines
Tue 3-215:55SIN - ADL
1 stop23h 20mMultiple Airlines
Deal found 30-12S$ 576
Mon 16-218:35ADL - SIN
Nonstop6h 50mMultiple Airlines
Mon 23-217:50SIN - ADL
1 stop11h 05mMultiple Airlines
Deal found 30-12S$ 577
Tue 10-308:05ADL - SIN
1 stop18h 35mMultiple Airlines
Thu 21-520:15SIN - ADL
2 stops32h 40mMultiple Airlines
Deal found 30-12S$ 584
Fri 13-206:25ADL - SIN
1 stop14h 00mMultiple Airlines
Fri 20-212:45SIN - ADL
1 stop16h 10mMultiple Airlines
Deal found 29-12S$ 586
Mon 26-108:05ADL - SIN
1 stop11h 45mMultiple Airlines
Mon 2-214:55SIN - ADL
2 stops12h 50mMultiple Airlines
Deal found 30-12S$ 589
Mon 2-208:05ADL - SIN
1 stop11h 45mMultiple Airlines
Mon 9-207:40SIN - ADL
2 stops21h 15mMultiple Airlines
Deal found 30-12S$ 594
Sun 15-218:35ADL - SIN
Nonstop6h 50mMultiple Airlines
Mon 2-317:50SIN - ADL
1 stop11h 05mMultiple Airlines
Deal found 30-12S$ 598
Wed 28-116:25ADL - SIN
1 stop12h 55mMultiple Airlines
Wed 4-207:40SIN - ADL
2 stops20h 05mMultiple Airlines
Deal found 1-1S$ 612

Find flights from Adelaide within your budget

 
Find flights departing from Adelaide that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 27-1

08:05-00:10

1 stop18h 35m

Singapore Changi

Tue 3-2

07:40-17:45

2 stops31h 35m

S$ 581

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Mon 26-1

08:05-17:20

1 stop11h 45m

Singapore Changi

Mon 2-2

14:55-06:15

2 stops12h 50m

S$ 589

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Fri 13-2

06:25-17:55

1 stop14h 00m

Singapore Changi

Fri 20-2

23:30-06:15

2 stops28h 15m

S$ 644

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 3-2

06:25-20:45

1 stop16h 50m

Singapore Changi

Tue 10-2

13:45-06:15

1 stop14h 00m

S$ 654

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Thu 15-1

08:05-17:30

1 stop11h 55m

Singapore Changi

Sun 18-1

13:45-07:25

1 stop15h 10m

S$ 682

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Tue 17-2

06:15-18:00

1 stop14h 15m

Singapore Changi

Tue 3-3

14:15-11:25

1 stop18h 40m

S$ 686

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Wed 14-1

06:25-17:20

1 stop13h 25m

Singapore Changi

Wed 21-1

17:50-07:25

1 stop11h 05m

S$ 727

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Mon 30-3

08:05-08:20

2 stops26h 45m

Singapore Changi

Sat 25-4

10:15-08:05

2 stops20h 20m

S$ 740

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Wed 18-2

14:20-18:00

1 stop30h 10m

Singapore Changi

Sat 21-3

14:15-11:25

1 stop18h 40m

S$ 757

AdelaideSingapore

ADL - SIN

ADLSIN

Adelaide

Mon 16-2

08:05-17:20

1 stop11h 45m

S$ 246

Flights are sorted by cheapest return flights first.

Deals found on 30-12

Showing 1-10 of 18 results
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Best time to book a flight from Adelaide

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Adelaide

Get recent, data-driven insights about flights from Adelaide including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Adelaide?

Use this chart to determine the optimal time to book a return flight from Adelaide to Singapore. Price data was last updated on 26 December 2025.

The price you pay for your flight from Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Adelaide (average of S$ 324). Flying from Adelaide in April will prove the most costly (average of S$ 667). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Adelaide?

When flying from Adelaide check dates and pricing for the following: Singapore Airlines. As it departs for the following popular destinations: Singapore.

Singapore Airlines
Singapore Airlines
From S$ 743
Malaysia Airlines
Malaysia Airlines
From S$ 1,037
Jetstar
Jetstar
From S$ 171

What are popular destinations to fly to from Adelaide?

From Adelaide you can expect to find greater availability for the following destinations: Sydney (595 flights per day), Melbourne (528 flights per day) and Brisbane (218 flights per day).

Sydney Kingsford Smith
Sydney Kingsford Smith
From S$ 301

What is the cheapest place to fly to from Adelaide?

The cheapest city to fly to from Adelaide is Sydney Kingsford Smith, with prices starting at S$ 301. Explore other affordable destinations below.

Sydney Kingsford Smith
Sydney Kingsford Smith
From S$ 301

Airline reviews for flights from Adelaide

Get insights into the airlines that provide service from Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Adelaide. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Get a feel of what it's like to fly with Singapore Airlines from 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.
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.1
Very Good
1,424 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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Related info for your journey

Access useful and relevant information related to your journey from Adelaide. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 1 January 2026.

  • What are the most popular destinations to fly to from Adelaide?

    This month, the top selected destinations from Adelaide are New Delhi, Denpasar, Brisbane. Throughout the year, Denpasar, New Delhi, Brisbane are some of the top choices made by users flying from Adelaide.

  • What is the cheapest flight from Adelaide to anywhere?

    Users have flown out of Adelaide for as low as S$ 301 to Sydney (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 301 to fly from Adelaide.

  • What are the cheapest airlines flying from Adelaide to anywhere?

    Recently, we've found that Jetstar, Singapore Airlines, and Malaysia Airlines had the cheapest round-trip tickets from Adelaide. Some of the destinations and prices are as follows: Jetstar flights from Adelaide to Sydney Kingsford Smith (S$ 171). Singapore Airlines flights from Adelaide to Ho Chi Minh City (S$ 743). Malaysia Airlines flights from Adelaide to Ho Chi Minh City (S$ 1,037).

  • What is the cheapest premium economy flight from Adelaide?

    Options for some of the cheapest premium economy flights from Adelaide we have found on Cheapflights are as follows:
    Adelaide to Singapore from S$ 3,095

  • What is the cheapest month to fly from Adelaide?

    Currently, the cheapest month for flights from Adelaide is February. The most expensive month for flights is April. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Adelaide?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Adelaide with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide flexibly with Cheapflights today.

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

    Of course! You can now track prices for flights from Adelaide and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Adelaide?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Adelaide with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Adelaide and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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