Cheap flights from Singapore to Adelaide
from 655 US$
Compare hundreds of airlines Singapore–Adelaide
The cheapest month is usually 2026-10 · 655 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Singapore to Adelaide, a about 5,410 km route (around 7h 16m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as British Airways, China Eastern, Qantas operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Singapore to Adelaide?
It's usually 2026-10, from 655 USD. Use the price calendar to compare other dates.
How long is the flight from Singapore to Adelaide?
A nonstop flight takes about 7h 16m and covers around 5,410 km. Connecting itineraries take longer.
Are there direct flights from Singapore to Adelaide?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Singapore to Adelaide?
British Airways, China Eastern, Qantas, Singapore Airlines operate this route, among others. Compare them all in the results.
When should I book Singapore–Adelaide flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Singapore → Adelaide · Live fares from 100+ sites — free, with no hidden fees.