$315 Find Cheap Flights from Singapore to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Adelaide departing on 17/12. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Adelaide, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Singapore to Adelaide

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Adelaide

Wed, 11 Feb - Tue, 24 Feb
 Logo
17:35 - 07:25SIN-ADL
11h 20m1 stop
 Logo
16:30 - 03:20ADL-SIN
13h 20m1 stop
Mon, 27 Oct - Sat, 1 Nov
Jetstar Logo
21:00 - 21:40SIN-ADL
22h 10m1 stop
Jetstar Logo
18:20 - 18:00ADL-SIN
26h 10m1 stop
$656Jetstar
Find Deal
Mon, 27 Oct - Sat, 1 Nov
Jetstar Logo
21:00 - 21:40SIN-ADL
22h 10m1 stop
Jetstar Logo
18:20 - 18:00ADL-SIN
26h 10m1 stop
$657Jetstar
Find Deal
Wed, 11 Feb - Sun, 1 Mar
 Logo
17:35 - 07:25SIN-ADL
11h 20m1 stop
 Logo
06:15 - 18:05ADL-SIN
14h 20m1 stop
Wed, 11 Feb - Mon, 2 Mar
 Logo
17:35 - 07:25SIN-ADL
11h 20m1 stop
 Logo
06:15 - 18:05ADL-SIN
14h 20m1 stop
Wed, 11 Feb - Thu, 26 Feb
 Logo
17:35 - 07:25SIN-ADL
11h 20m1 stop
 Logo
08:05 - 17:20ADL-SIN
11h 45m1 stop
Sat, 25 Oct - Tue, 28 Oct
Jetstar Logo
14:30 - 11:25SIN-ADL
18h 25m1 stop
Jetstar Logo
06:15 - 18:00ADL-SIN
14h 15m1 stop
$679Jetstar
Find Deal
Wed, 11 Feb - Sat, 28 Feb
Indonesia AirAsia Logo
17:50 - 07:25SIN-ADL
11h 05m1 stop
Indonesia AirAsia Logo
08:05 - 17:20ADL-SIN
11h 45m1 stop
$692Indonesia AirAsia
Find Deal
Mon, 16 Feb - Tue, 24 Feb
Indonesia AirAsia Logo
17:50 - 07:25SIN-ADL
11h 05m1 stop
Indonesia AirAsia Logo
08:05 - 17:20ADL-SIN
11h 45m1 stop
$734Indonesia AirAsia
Find Deal
Sun, 15 Feb - Thu, 26 Feb
Indonesia AirAsia Logo
17:50 - 07:25SIN-ADL
11h 05m1 stop
Indonesia AirAsia Logo
08:05 - 17:20ADL-SIN
11h 45m1 stop
$777Indonesia AirAsia
Find Deal

Everything you should know

When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 26% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$644
Overall average: $1,454
Multi-carrier
Wed 11/2Tue 24/2
SIN - ADL • 1 stop
Cheapest direct flights
$1,280
Typical prices: $1,132-1817
Singapore Airlines
Fri 24/10Fri 31/10
SIN - ADL • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Booking Insights

KAYAK's insights & trends for flights to Adelaide

Get data-powered insights and trends into flights to Adelaide to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Adelaide?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Adelaide, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Adelaide is June, where tickets cost $1,040 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Singapore is $2,696 and $1,666 respectively. For one-way flights, the best month to travel is June with an average price of $1,040.

How far in advance should I book a flight to Adelaide?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Adelaide, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 6 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$315
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Singapore to Adelaide

FAQs - booking Adelaide flights

  • How far is Adelaide Airport from central Adelaide?

    You’ll need to travel 7 km to reach the Adelaide city centre from Adelaide Airport.

  • What is the name of Adelaide’s airport?

    Adelaide is served by Adelaide Airport, also commonly referred to as Adelaide. The airport code is ADL.

  • How much is a flight to Adelaide?

    On average, a flight to Adelaide costs $950. The cheapest price found on KAYAK in the last 2 weeks cost $843 and departed from Singapore Changi Airport.

  • What is the cheapest day to fly to Adelaide?

    Based on KAYAK data, the cheapest day to fly to Adelaide is Friday where round-trip tickets can be as cheap as $2,005. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $2,005 on average.

  • How does KAYAK find such low prices on flights to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Adelaide?

    The cheapest time of day to fly to Adelaide is generally in the afternoon, when round-trip flights cost $683 on average. The most expensive time of day to fly to Adelaide is generally at night, which is peak travel time and where the average cost of a ticket is $924.

Top tips for finding cheap flights to Adelaide

  • Looking for cheap airfare to Adelaide? 25% of our users found return tickets to Adelaide for the following prices or less: From Singapore $843
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Adelaide flight deals.

Reviews of the top airlines flying from Singapore to Adelaide

 
See real verified KAYAK customer reviews for airlines flying to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Adelaide. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1365 reviews
8.2Boarding
8.6Crew
8.0Entertainment
8.0Comfort
7.7Food
Airline reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

8.0 ExcellentAnonymous, Sept 2025SIN - BLR
Read more Singapore Airlines reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

no announcement about why we where delayed which is very poor

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg
Stirling

Everything you need to know for your flight to Adelaide

Information on the airport you'll fly into in Adelaide

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