Cheap Flights from Adelaide to Singapore

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Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Adelaide to Singapore

Looking for a cheap last-minute deal or the best return flight from Adelaide to Singapore? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Adelaide to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Singapore flights are currently cheapest in July.

Direct flights from Adelaide to Singapore

Alternative Adelaide to Singapore routes

Looking for the cheapest, fastest or easiest route from Adelaide to Singapore? You could fly into the following airports instead.

Adelaide to Singapore: Flight information

The things to know before you go.
Cheapest flight foundRs47,250
Cheapest month to flyJuly
Average flight time7 hrs, 6 mins
Most popular airlineSingapore Airlines
Average flights per week73

Finding cheap flights from Adelaide to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Adelaide to Singapore is Rs94,119. 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.
7 hours and 6 minutes is the average flight time from Adelaide to Singapore.
Singapore Airlines, Virgin Australia and Air India fly direct from Adelaide to Singapore.
As of April 2025, there are 73 flights per week flying from Adelaide to Singapore.
The cheapest month to fly from Adelaide to Singapore is usually April 2025.
If you're flying from Adelaide Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from Rs94,119.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Singapore on Tuesday, 29 July 2025.
Yes – the average flight time is 7 hours and 6 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 Singapore 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 Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
Currently, Jetstar and Singapore Airlines offer the cheapest flight tickets to Singapore.

Travelling from Adelaide Airport (ADL) to Singapore: what you need to know

  • Expect to be in the air for 6 hours 46 minutes. That's the average duration of a direct flight from Adelaide Airport to Singapore.

  • The timezone in Singapore is UTC+8. The city is 2 hours 30 minutes behind Adelaide, where Adelaide Airport is located.

  • With 11 flights a week between the two airports, Adelaide Airport (ADL) to Changi International Airport (SIN) is the busiest route. Singapore Airlines operates the earliest flight at 09:10. If you're eager to get more out of your day before jetting off, the last departure from ADL to SIN is with Singapore Airlines at 18:35.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from ADL to Singapore.

  • During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

  • Direct flights from Adelaide Airport (ADL) to Singapore are available for booking. Changi International Airport (SIN) will be where your journey ends.

  • Book your ticket with Singapore Airlines. This leading carrier operates direct flights from Adelaide Airport to Singapore.

  • Consider adding a stopover to potentially find a cheaper flight from ADL to Singapore. Simply deselect 'Direct flights only' when searching for the departures. Break up the journey at one of these airports:

    • Ngurah Rai International Airport (DPS)

    • Melbourne Tullamarine Airport (MEL)

    • Kuala Lumpur International Airport (KUL)

  • If you hold a passport from Australia and want to travel to Singapore for tourism purposes, you won't need a visa. However, visa and entry requirements may differ based on the length and purpose of your stay and can be subject to change. For the latest information, contact your destination's nearest consulate or embassy before reserving a cheap ticket from Adelaide Airport to Singapore.

  • Located around 8 kilometres from the centre of Adelaide, ADL can be reached in approximately 17 minutes by car (depending on traffic). The same journey by public transport is roughly 49 minutes.

  • Need a handy hotel close to ADL? If you're boarding an early flight from Adelaide Airport to Singapore, these accommodation options will have you moments from your check-in counter:

How to find the cheapest flights from Adelaide Airport (ADL) to Singapore

  • The lowest price we've seen for a one-way ticket from Adelaide Airport to Singapore is Rs47,250. The cheapest price for a return flight is Rs94,119. Bear in mind fares may change due to availability at the time of booking.

  • Book 11 months before you want to travel. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from ADL to Singapore.

  • July is the cheapest month for tickets from Adelaide Airport to Singapore. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Getting a cheap ticket from ADL to Singapore is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as the price has fallen.

  • Take advantage of the filters to find your ideal trip. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Adelaide Airport to Singapore, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) to central Singapore is roughly 21 kilometres. It takes about 21 minutes to reach the centre driving.

  • When travelling by public transport, expect a journey of roughly 1 hour.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Adelaide Airport to Singapore. Stay at one of these accommodation options near SIN instead:

Seletar Airport (XSP)

  • As soon as your flight from Adelaide Airport to Singapore has landed, you can make your way to the city centre in about 23 minutes by car. Central Singapore is approximately 19 kilometres from Seletar Airport (XSP).

  • You can also opt for public transport, which will take around 1 hour and 24 minutes.

  • There are some great places where you can rest ahead of your adventure near XSP. Kick back and get cosy after your flight from ADL to Singapore at one of these perfectly located options:

Best time to go to Singapore

  • August is the busiest month for flights from Adelaide Airport to Singapore. To avoid the crowds, head for Singapore in February when it's quieter.

  • The warmest month in Singapore is May, with temperatures ranging between 25ºC and 31ºC. Lock in your flights from Adelaide Airport to Singapore in this month if this is the type of weather you enjoy.

  • For cooler conditions, lock in a cheap flight from ADL to Singapore in January when temperatures average between 24ºC and 30ºC.

More about Singapore

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Singapore right here. Check out these options after you've booked your flight from Adelaide Airport to Singapore:

  • There are so many things to do and see in this city it can be difficult to know where to begin. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are major attractions which should feature on any well-planned Singapore itinerary.

Complete your Singapore trip with a car rental

  • Select one of our car rentals in Singapore and see the sights in your own time. Easily compare options in one go to find your perfect ride once you've locked in your hotel and cheap flights from Adelaide Airport to Singapore.

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