Direct flights to Adelaide | Cheapflights

Find flight deals to Adelaide

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 30 April 2025.

Thu 11-908:20SIN - ADL

Nonstop6h 30mSingapore Airlines

Sun 14-917:35ADL - SIN

Nonstop7h 00mSingapore Airlines

Deal found 28-4S$ 921

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.

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 Fare Finder

Use the filters below to find and compare direct flights to Adelaide that are best for you.

Fly from

Route

Depart

Return

Price

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Thu 11-9

08:20-16:20

Nonstop6h 30m

Adelaide

Sun 14-9

17:35-23:05

Nonstop7h 00m

S$ 921

SingaporeAdelaide

SIN - ADL

SINADL

Singapore Changi

Mon 4-8

23:25-07:25

Nonstop6h 30m

S$ 636

Flights are sorted by cheapest return flights first.

Deals found on 29-4

Reviews of airlines flying non-stop to Adelaide

Singapore Airlines

8.1

Very Good

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

Singapore Airlines

8.1

Very Good

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.

7.5

Good

Singapore Airlines

8.1

Very Good

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.

7.5

Good

Singapore Airlines

8.1

Very Good

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.

7.5

Good

Singapore Airlines

8.1

Very Good

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

Singapore Airlines

8.1

Very Good

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.

Temperature and rainfall in Adelaide by month

ADL

Temperature

11 - 21 °C

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

FAQ about direct flights to Adelaide

How much are direct flights to Adelaide?
On average, a one-way direct flight to Adelaide will cost users approximately S$ 1,095. If you're looking for a direct return flight to Adelaide, you can expect to pay around S$ 1,050.
Which airlines fly direct to Adelaide?
At the moment, Singapore Airlines, Malaysia Airlines, Jetstar, Qantas Airways offer direct flights to Adelaide. Singapore Airlines is currently the most popular airline that flies direct 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, June is worth consideration, as prices are usually at their lowest, on average. February 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$ 1,072.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Direct flights to Australia

Direct flights to Melbourne

Direct flights to Perth

Direct flights to Sydney

Direct flights to Brisbane

Direct flights to Cairns

Direct flights to Darwin

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.