Cheap Flights from Adelaide to Singapore
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide is not your closest airport, then here are all our flights to Singapore from Australia and flights to Singapore. Maybe a different destination? Here are all the flights from Adelaide
Cheapest Time of Year to Fly from Adelaide to Singapore
Return fares from Adelaide to Singapore by month, based on the cheapest return airfares found for each month.
The cheapest month to fly to Singapore is November 2026, with return fares from $626 — 45% cheaper than the most expensive month (December 2026, from $1,131).
When Should You Fly to Singapore?
Based on the fares we've tracked, November is typically the cheapest month to fly to Singapore, with return fares from $626. December is the most expensive month, with the cheapest return fares around $1,131 as school holidays and the Christmas peak push prices up.
Across the year, return fares to Singapore average around $803. If you can travel in the off-peak months of November, February and August, you'll generally pay up to 22% less than the yearly average.
Cheapest Adelaide to Singapore Return Prices
These are the cheapest prices for Adelaide to Singapore return airfares.
Average Adelaide to Singapore Return Prices
These are the average prices for Adelaide to Singapore return airfares.
Frequently Asked Questions about flying from Adelaide to Singapore
When is the cheapest time to travel from Adelaide to Singapore?The cheapest month to travel is typically November.
How much do return flights from Adelaide to Singapore cost?The best price we found for a return flight from Adelaide to Singapore is $637.
What is the cheapest date to fly from Adelaide to Singapore?Currently, the cheapest date for a return flight from Adelaide to Singapore is 31 October 2026.
What is the cheapest airline that flys from Adelaide to Singapore?Currently, the cheapest airline that flys from Adelaide to Singapore is Jetstar.
Which airlines fly direct from Adelaide to Singapore?Singapore Airlines and Virgin Australia fly direct.
How long does a direct flight from Adelaide to Singapore take?The shortest direct flight usually takes 6 hours and 50 minutes.
What is the IATA airport code for Singapore?The IATA code for Singapore is SIN. It is located in Singapore at coordinates 1.3568, 103.9891.
When should you book flights to Singapore?From our data, you should book flights to Singapore 60 days out.
How I Want That Flight can help you
What's the benefit of using I Want That Flight for my Adelaide to Singapore flight?Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.
Can you sort me out with direct flights from Adelaide to Singapore?100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.
How does I Want That Flight find me the best Adelaide to Singapore flights?Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.
I'm still in the planning phase. Can you ping me if Adelaide to Singapore fares drop?No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.
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