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£304 Cheap Flights from Singapore (SIN) to Adelaide (ADL)

View £304 flight on Thu, 10 Sept 2026Opens in a new window

Popular airlines from Changi Airport (SIN) to Adelaide, SA Airport (ADL)

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Cheap Flights from Singapore (SIN) to Adelaide (ADL)

Prices were available within the past 7 days and start at £304 for one-way flights and £580 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, 26 Oct - Mon, 2 Nov
SIN
Singapore
ADL
Adelaide
£580 Return, found 4 days ago
£580
Return
found 4 days ago
Select Singapore Airlines flight, departing Mon, 26 Oct from Singapore to Adelaide, returning Mon, 2 Nov, priced at £580 found 4 days ago
Jetstar
Sat, 26 Sept - Wed, 30 Sept
SIN
Singapore
ADL
Adelaide
£608 Return, found 7 hours ago
£608
Return
found 7 hours ago
Select Jetstar flight, departing Sat, 26 Sept from Singapore to Adelaide, returning Wed, 30 Sept, priced at £608 found 7 hours ago
Singapore Airlines
Mon, 26 Oct - Tue, 3 Nov
SIN
Singapore
ADL
Adelaide
£610 Return, found 4 days ago
£610
Return
found 4 days ago
Select Singapore Airlines flight, departing Mon, 26 Oct from Singapore to Adelaide, returning Tue, 3 Nov, priced at £610 found 4 days ago
Jetstar
Mon, 17 Aug - Mon, 24 Aug
SIN
Singapore
ADL
Adelaide
£624 Return, found 3 days ago
£624
Return
found 3 days ago
Select Jetstar flight, departing Mon, 17 Aug from Singapore to Adelaide, returning Mon, 24 Aug, priced at £624 found 3 days ago
Jetstar
Sun, 20 Dec - Thu, 31 Dec
SIN
Singapore
ADL
Adelaide
£628 Return, found 2 days ago
£628
Return
found 2 days ago
Select Jetstar flight, departing Sun, 20 Dec from Singapore to Adelaide, returning Thu, 31 Dec, priced at £628 found 2 days ago
Jetstar
Sat, 26 Sept - Fri, 2 Oct
SIN
Singapore
ADL
Adelaide
£629 Return, found 7 hours ago
£629
Return
found 7 hours ago
Select Jetstar flight, departing Sat, 26 Sept from Singapore to Adelaide, returning Fri, 2 Oct, priced at £629 found 7 hours ago
Jetstar
Sat, 6 Feb - Sat, 13 Feb
SIN
Singapore
ADL
Adelaide
£630 Return, found 6 hours ago
£630
Return
found 6 hours ago
Select Jetstar flight, departing Sat, 6 Feb from Singapore to Adelaide, returning Sat, 13 Feb, priced at £630 found 6 hours ago
Qantas Airways
Mon, 24 Aug - Sun, 30 Aug
SIN
Singapore
ADL
Adelaide
£693 Return, found 2 days ago
£693
Return
found 2 days ago
Select Qantas Airways flight, departing Mon, 24 Aug from Singapore to Adelaide, returning Sun, 30 Aug, priced at £693 found 2 days ago
Malaysia Airlines
Wed, 19 Aug - Wed, 26 Aug
SIN
Singapore
ADL
Adelaide
£717 Return, found 3 hours ago
£717
Return
found 3 hours ago
Select Malaysia Airlines flight, departing Wed, 19 Aug from Singapore to Adelaide, returning Wed, 26 Aug, priced at £717 found 3 hours ago
Cathay Pacific
Thu, 13 Aug - Mon, 17 Aug
SIN
Singapore
ADL
Adelaide
£750 Return, found 6 days ago
£750
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 13 Aug from Singapore to Adelaide, returning Mon, 17 Aug, priced at £750 found 6 days ago

Alternative airports near Adelaide

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Adelaide, SA Airport ADL. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from £792
ADL
Adelaide, SA Airport
CheapestClosest
Average driving time to city centre11 min
Flights from £792

Frequently asked questions

How much does a flight from Singapore (SIN) to Adelaide, SA (ADL) cost?
You can find one-way and return flights from Singapore (SIN) to Adelaide, SA (ADL) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SIN to ADL ticket fares go up or down.
What is the cheapest month to fly from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
The cheapest months to fly from SIN to ADL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Singapore (SIN) to Adelaide, SA (ADL)?
Enter SIN to ADL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
To find a cheap flight from Singapore (SIN-Changi) to Adelaide, SA (ADL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
The best airline to fly with from Singapore (SIN-Changi) to Adelaide, SA (ADL) will differ from traveler to traveler. If you like to fly early, Singapore Airlines offers early morning flights. If price is the most important factor, Singapore Airlines typically offers the lowest fares. Qantas Airways offers the most daily flights from Singapore (SIN-Changi) to Adelaide, SA (ADL), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
There is 1 nonstop flight per day from Singapore (SIN-Changi) to Adelaide, SA (ADL). For even more choices, look at flights that include layovers, as there are around 51 connecting flights per day. Some common connection points include Kuala Lumpur Intl. (KUL), Hong Kong Intl. (HKG), and Tullamarine (MEL).
What is the earliest flight from Singapore (SIN) to Adelaide, SA (ADL)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Singapore (SIN) to Adelaide, SA (ADL). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
You'll typically find the most flights from Singapore Changi (SIN) to Adelaide, SA (ADL) on a Monday, with around 35 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Malaysia Airlines, Qantas Airways, and Singapore Airlines.
What are the most popular departure times for flights from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
The most popular departure times for flights from Singapore Changi (SIN) to Adelaide (ADL) are in the evening, from 6pm to 9pm. Many major carriers, including Qantas Airways, Malaysia Airlines and British Airways, offer flights during this window. Many travellers prefer this timing because it allows you to have a full day in Singapore before your flight and arrive in Adelaide at a convenient time.
How long does it take to fly from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
Direct flights from SIN to ADL usually take about 6 hours 50 minutes, traveling roughly 5,403 kilometers. If you opt for a connecting flight, expect to add around 6 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
You can fly business class between SIN and ADL. Airlines that offer business class service on this route include:
  • Malaysia Airlines
  • Thai Airways International
  • China Eastern Airlines
  • Singapore Airlines
  • Emirates
  • British Airways
  • China Southern Airlines
  • Cathay Pacific
  • Qantas Airways
  • Finnair
How do I earn miles on a Singapore (SIN) to Adelaide, SA (ADL) flight with Expedia?
It's easy to earn miles on a Singapore (SIN) to Adelaide, SA (ADL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Singapore (SIN) to Adelaide, SA (ADL) at the last minute?
Typically, booking a last minute flight from Singapore (SIN) to Adelaide, SA (ADL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Singapore (SIN) to Adelaide, SA (ADL) flight and hotel package?
Securing a Singapore (SIN) to Adelaide, SA (ADL) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Singapore (SIN-Changi) to Adelaide, SA (ADL)?
If you booked your Singapore (SIN-Changi) to Adelaide, SA (ADL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Changi
Destination airport
Adelaide
Airlines serving
Air New Zealand, British Airways, Cathay Pacific, Emirates, Malaysia Airlines, Qantas Airways, Singapore Airlines
Return price
£580
Distance
5370 km

Book with confidence

Compare flights from Singapore to Adelaide easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Singapore to Adelaide. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Adelaide in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Changi to Adelaide.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Changi (SIN) to Adelaide (ADL)

The easiest way to view the best deals on flights from Singapore to Adelaide today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Changi to Adelaide start at just £580 and range up to £750.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Singapore and Adelaide
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Singapore to Adelaide flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Changi to Adelaide for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Singapore to Adelaide easily and book with confidence

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*Available to Expedia members.