Find flights
When to book
Airlines
FAQs
English
Cheap flights from Singapore to Adelaide
SIN — ADL
20 Aug — 27 Aug1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Singapore Changi to Adelaide are usually found in June or May, booked 70 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Singapore to Adelaide
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2025.
Popular in | January |
|---|---|
Cheapest in | June |
Average price | £597 |
Best time to book a flight from Singapore to Adelaide
Have a flexible travel schedule? Discover the best time to fly to Adelaide from Singapore 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 Insights
Everything you need to know about your flight from Singapore to Adelaide
How far ahead should I book a flight from Singapore to Adelaide?
Use this chart to determine the optimal time to book a return flight from Singapore to Adelaide. Price data was last updated on 8 August 2025.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Adelaide. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Singapore to Adelaide?
Currently, May is the cheapest month in which you can book a flight from Singapore to Adelaide (average of £1,261). Flying from Singapore to Adelaide in July is currently the most expensive (average of £1,870). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SIN to ADL?
Find hourly flight availability from Singapore to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Singapore to Adelaide by exploring options for tickets at midday.
Weekly flight availability from Singapore to Adelaide
Explore weekly flight availability from Singapore to Adelaide. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2025.
The most flights from SIN to ADL are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).
What’s the top stopover airport for flights from Singapore to Adelaide?
Share of one-stop return flights from Singapore to Adelaide chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Melbourne (MEL) – chosen by Cheapflights users on 83% of one-stop itineraries from Singapore to Adelaide on Cheapflights.
What’s the cheapest stopover airport for flights from Singapore to Adelaide?
Average return fare for one-stop flights from Singapore to Adelaide, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Melbourne (MEL) is the most affordable one-stop option, with an average return flight price of £769.
What’s the fastest stopover option from Singapore to Adelaide?
Shortest average travel time for one-stop one-way flights from Singapore to Adelaide, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 11h 13m.
Which airport typically offers the quickest stopover for flights from Singapore to Adelaide?
Average stopover duration for one-stop one-way flights from Singapore to Adelaide, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Melbourne (MEL) offer the fastest connection on this route, with an average stopover time of 2h 10m.
Reviews of airlines servicing Adelaide
Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 15 August 2025.
Check out reviews from past customers who have flown with Singapore Airlines from Singapore to Adelaide 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.
Crew
8.6
Boarding
8.2
Food
7.7
Comfort
8.0
Entertainment
8.0
Overall
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Crew
8.6
Boarding
8.2
Food
7.7
Comfort
8.0
Entertainment
8.0
Overall
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Related info for your journey
Find useful and relevant information for your journey from Singapore to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Adelaide?
Book flights to Adelaide if you plan to visit one of these locationsGlenelg
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Other flights to Adelaide
Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2025.
Top airline flying from Singapore to Adelaide
Discover the top airline that operate flights from Singapore to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 August 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to Adelaide?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from Singapore today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Singapore to Adelaide?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Adelaide.
Can Cheapflights find flights from Singapore to Adelaide with no change fees?
Yes, we can. To see specific flights from Singapore to Adelaide with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Singapore to Adelaide become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.