Direct flights to Adelaide | Cheapflights

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Best

Last-minute

One-way

Cheapest flights to Adelaide
Explore the most affordable flight options available to Adelaide. Find the lowest fares based on data from user searches, with prices last updated on 16 April 2026.

Fri 26-608:20

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Thu 9-717:35

ADL

-

SIN

Nonstop7h 00m

Singapore Airlines

Deal found 12-4S$ 1,121

Thu 25-608:20

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Tue 7-709:10

ADL

-

SIN

Nonstop7h 10m

Singapore Airlines

Deal found 14-4S$ 1,217

Sun 28-608:20

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Tue 7-709:10

ADL

-

SIN

Nonstop7h 10m

Singapore Airlines

Deal found 14-4S$ 1,222

Wed 24-623:25

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Tue 7-709:10

ADL

-

SIN

Nonstop7h 10m

Singapore Airlines

Deal found 14-4S$ 1,224

Tue 23-623:25

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Tue 7-709:10

ADL

-

SIN

Nonstop7h 10m

Singapore Airlines

Deal found 14-4S$ 1,226

Wed 24-623:25

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Wed 8-709:10

ADL

-

SIN

Nonstop7h 10m

Singapore Airlines

Deal found 14-4S$ 1,242

Tue 23-623:25

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Wed 8-709:10

ADL

-

SIN

Nonstop7h 10m

Singapore Airlines

Deal found 14-4S$ 1,243

Sun 28-608:20

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Wed 8-709:10

ADL

-

SIN

Nonstop7h 10m

Singapore Airlines

Deal found 14-4S$ 1,246

Fri 26-608:20

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Mon 6-717:35

ADL

-

SIN

Nonstop7h 00m

Singapore Airlines

Deal found 14-4S$ 1,273

Mon 29-608:20

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Mon 6-717:35

ADL

-

SIN

Nonstop7h 00m

Singapore Airlines

Deal found 14-4S$ 1,274

Thu 25-608:20

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Mon 6-717:35

ADL

-

SIN

Nonstop7h 00m

Singapore Airlines

Deal found 14-4S$ 1,275

Tue 23-623:25

SIN

-

ADL

Nonstop6h 30m

Singapore Airlines

Mon 6-717:35

ADL

-

SIN

Nonstop7h 00m

Singapore Airlines

Deal found 14-4S$ 1,284

Best time to book a flight to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide with our price prediction graph.

SIN-ADL

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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 26-6

08:20-16:20

Nonstop6h 30m

Adelaide

Thu 9-7

17:35-23:05

Nonstop7h 00m

S$ 1,121

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Thu 25-6

08:20-16:20

Nonstop6h 30m

Adelaide

Mon 6-7

17:35-23:05

Nonstop7h 00m

S$ 1,275

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sat 27-6

23:25-07:25

Nonstop6h 30m

Adelaide

Mon 6-7

17:35-23:05

Nonstop7h 00m

S$ 1,285

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Wed 24-6

23:25-07:25

Nonstop6h 30m

Adelaide

Fri 10-7

17:35-23:05

Nonstop7h 00m

S$ 1,440

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Tue 23-6

23:25-07:25

Nonstop6h 30m

Adelaide

Sun 12-7

17:35-23:05

Nonstop7h 00m

S$ 1,484

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 17-8

08:20-16:20

Nonstop6h 30m

Adelaide

Thu 20-8

17:35-23:05

Nonstop7h 00m

S$ 1,485

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Sun 31-5

08:20-16:20

Nonstop6h 30m

Adelaide

Sun 7-6

09:10-14:50

Nonstop7h 10m

S$ 1,761

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 22-5

08:20-16:20

Nonstop6h 30m

Adelaide

Sun 31-5

17:35-23:05

Nonstop7h 00m

S$ 1,781

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 22-5

08:20-16:20

Nonstop6h 30m

Adelaide

Tue 2-6

09:10-14:50

Nonstop7h 10m

S$ 1,911

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Fri 22-5

08:20-16:20

Nonstop6h 30m

Adelaide

Mon 1-6

17:35-23:05

Nonstop7h 00m

S$ 1,934

Flights are sorted by cheapest return flights first.

Deals found on 13-4

Showing 1-10 of 20 resultsSorted by cheapest first

1

2

Reviews of airlines flying non-stop to Adelaide

Check out reviews from past customers who have flown Singapore Airlines,Qantas Airways, andMalaysia Airlines to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

7.5

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Malaysia Airlines

7.4

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Indonesia AirAsia

6.9

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

6.5

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

FAQ about direct flights to Adelaide

How long is a direct flight to Adelaide?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Adelaide to last approximately 6h 30m on average. The quickest direct flight to Adelaide at this time departs from Singapore (6h 30m), while the longest leaves from Singapore (6h 30m).
What is the best time of year to fly direct to Adelaide?
If you're seeking the lowest price on a direct flight to Adelaide, January is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Adelaide, when demand is typically at its lowest.
What is the most popular direct flight origin to Adelaide?
Currently, the most popular direct flight origin to Adelaide is Singapore. A return direct flight from Singapore to Adelaide typically costs around S$ 1,356.

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