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Cheap Flights from Singapore Changi to Adelaide from $296

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Flight deals from Singapore Changi to Adelaide

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to Adelaide? Find the lowest prices on one-way and return tickets right here.
Adelaide.$598 per passenger.Departing Tue, 13 May, returning Tue, 20 May.Return flight with Scoot and Jetstar.Outbound indirect flight with Scoot, departs from Singapore Changi on Tue, 13 May, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Tue, 20 May, arriving in Singapore Changi.Price includes taxes and charges.From $598, select.
Adelaide.$624 per passenger.Departing Fri, 22 Aug, returning Tue, 26 Aug.Return flight with Scoot and Indonesia AirAsia.Outbound indirect flight with Scoot, departs from Singapore Changi on Fri, 22 Aug, arriving in Adelaide.Inbound indirect flight with Indonesia AirAsia, departs from Adelaide on Tue, 26 Aug, arriving in Singapore Changi.Price includes taxes and charges.From $624, select.
Adelaide.$636 per passenger.Departing Sun, 11 May, returning Tue, 15 Jul.Return flight with Indonesia AirAsia and Jetstar.Outbound indirect flight with Indonesia AirAsia, departs from Singapore Changi on Sun, 11 May, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Tue, 15 Jul, arriving in Singapore Changi.Price includes taxes and charges.From $636, select.
Adelaide.$644 per passenger.Departing Sun, 31 Aug, returning Wed, 10 Sep.Return flight with Scoot and Jetstar.Outbound indirect flight with Scoot, departs from Singapore Changi on Sun, 31 Aug, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Wed, 10 Sep, arriving in Singapore Changi.Price includes taxes and charges.From $644, select.
Adelaide.$662 per passenger.Departing Mon, 20 Oct, returning Thu, 23 Oct.Return flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Singapore Changi on Mon, 20 Oct, arriving in Adelaide.Inbound indirect flight with Indonesia AirAsia, departs from Adelaide on Thu, 23 Oct, arriving in Singapore Changi.Price includes taxes and charges.From $662, select.
Adelaide.$668 per passenger.Departing Mon, 8 Sep, returning Mon, 15 Sep.Return flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Singapore Changi on Mon, 8 Sep, arriving in Adelaide.Inbound indirect flight with Indonesia AirAsia, departs from Adelaide on Mon, 15 Sep, arriving in Singapore Changi.Price includes taxes and charges.From $668, select.
Adelaide.$680 per passenger.Departing Fri, 27 Jun, returning Mon, 30 Jun.Return flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Singapore Changi on Fri, 27 Jun, arriving in Adelaide.Inbound indirect flight with Indonesia AirAsia, departs from Adelaide on Mon, 30 Jun, arriving in Singapore Changi.Price includes taxes and charges.From $680, select.
Adelaide.$713 per passenger.Departing Fri, 26 Sep, returning Thu, 16 Oct.Return flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Singapore Changi on Fri, 26 Sep, arriving in Adelaide.Inbound indirect flight with Indonesia AirAsia, departs from Adelaide on Thu, 16 Oct, arriving in Singapore Changi.Price includes taxes and charges.From $713, select.

Find the cheapest month to fly from Singapore Changi to Adelaide

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to Adelaide flights are currently cheapest in May.
Apr
from $789
May
from $598
Jun
from $680
Jul
from $741
Aug
from $624
Sep
from $668
Oct
from $662
Nov
from $792
Dec
from $801
Jan
from $1,005
Feb
from $759
Mar
from $992

Direct flights from Singapore Changi to Adelaide

Singapore Changi to Adelaide: Alternative routes

Compare routes from Singapore Changi to Adelaide below. You may find an airport to fly into that's cheaper, faster, or easier than Adelaide.

Singapore to Adelaide: Flight information

The things to know before you go.
Cheapest flight found$598
Cheapest month to flyMay
Average flight time6 hrs, 37 mins
Most popular airlineSingapore Airlines
Average flights per week78

Finding cheap flights from Singapore Changi to Adelaide: Frequently asked questions

The best price we found for a return flight from Singapore Changi to Adelaide is $598. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 37 minutes is the average flight time from Singapore Changi to Adelaide.
Singapore Airlines, Scandinavian Airlines and Virgin Australia fly direct from Singapore Changi to Adelaide.
As of April 2025, there are 78 flights per week flying from Singapore Changi to Adelaide.
The cheapest month to fly from Singapore Changi to Adelaide is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Adelaide Airport on Tuesday, 13 May 2025.
Yes – the average flight time is 6 hours and 37 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Adelaide but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Adelaide is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scoot and Singapore Airlines offer the cheapest flight tickets to Adelaide.

Travelling from Changi International Airport (SIN) to Adelaide Airport (ADL): what you need to know

  • Book a direct flight from Changi International Airport to Adelaide Airport and you'll be travelling for an average of 6 hours 45 minutes.

  • The timezone in Adelaide is UTC+10:30, which is two hours 30 minutes ahead of Singapore.

  • You can choose from 11 weekly Changi International Airport to Adelaide Airport flights. The 08:05 departure with Singapore Airlines is the earliest you can take. Singapore Airlines operates the last service of the day at 23:40.

  • Your SIN to ADL flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Travelling during a peak time like April? Major public holidays and other popular periods can result in longer lines and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Singapore Airlines has direct flights from Changi International Airport to Adelaide Airport. Book with this popular carrier, then get ready to discover the sights in Adelaide — and maybe even more of Australia if your schedule allows.

  • Singapore Airlines is the airline most travellers choose for this route.

  • The carrier with the top on-time arrival rate for SIN to ADL flights is Singapore Airlines.

  • Consider adding a stopover when booking your ticket from Changi International Airport to Adelaide Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between SIN and ADL:

    • Ngurah Rai International Airport

    • Perth Airport

    • Kuala Lumpur International Airport

How to find the cheapest flights from Changi International Airport (SIN) to Adelaide Airport (ADL)

  • $296 is the best price for a one-way Changi International Airport to Adelaide Airport flight. A return flight starts from $598. These prices can change based on demand and availability.

  • To get cheap tickets from SIN to ADL, book your journey seven months ahead of your departure date.

  • June is the cheapest month for flights from Changi International Airport to Adelaide Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

  • You won't have to check every day to see if fares have gone down when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from SIN to ADL.

  • Tailor your flights with filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Changi International Airport to Adelaide Airport.

Handy information about Changi International Airport (SIN)

  • Of all flights departing from Changi International Airport, 68.95% land on schedule at their destination.

  • Changi International Airport is around 21 kilometres from central Singapore. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • Taking public transport? Expect a trip time of around 1 hour.

  • Get your holiday off to a relaxed start by staying near SIN. Whether you're catching an early flight from Changi International Airport to Adelaide Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Adelaide Airport (ADL)

  • If you have a late Changi International Airport to Adelaide Airport flight, nothing beats the convenience of being close to the terminal. Grab your bags from the carousel and then be showered and resting soon after at one of these hotels near ADL:

  • Follow your own route with an Adelaide Airport rental car. Pick up your wheels from Bargain Car Rentals, simba car hire or East Coast and see more of Adelaide and beyond.

  • Booking your ride from Adelaide Airport about one week ahead gives you the best shot at securing a great deal.

Getting from Adelaide Airport (ADL) to central Adelaide

  • Adelaide Airport is roughly 8 kilometres from central Adelaide. The drive time takes around 15 minutes.

  • If you're travelling on public transport, expect a journey time of about 50 minutes.

When to fly to Adelaide Airport (ADL)

  • The quietest month for a flight from Changi International Airport to Adelaide Airport is April, while January is the most popular. Pick the best time to visit Adelaide based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from Changi International Airport to Adelaide Airport for January if you want to explore Adelaide during its warmest month. Expect temperatures of between 15ºC (59ºF) and 30ºC (86ºF).

  • Search for cheap tickets from SIN to ADL in August if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 7ºC (45ºF) and 16ºC (61ºF) on average.

Explore more of Australia

  • Mildura is just one of the many places in Australia waiting to be discovered once you've taken in the sights of Adelaide. Around 338 kilometres away to the east, check out popular attractions including Mildura Riverfront, Mildura Arts Centre & Rio Vista Homestead and Orange World.

  • If you're interested in discovering another corner of Australia, head for Mount Gambier, about 370 kilometres south-east of Adelaide. The Blue Lake, Engelbrecht Cave and The Valley Lake are key reasons to visit.

Plan the rest of your trip from Singapore to Adelaide

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.