Cheap Flights from Singapore to Sydney
Round-trip economy fares between Singapore (SIN) and Sydney (SYD) average A$785 across the year. Book for June and typical prices fall to A$612. The 6,294 km hop takes about 8 hours non-stop, and the nicest window to visit Sydney is October – April (southern summer).
Today's tracked low
A$539 −12% vs. seasonal low
Not flying from Singapore? See Sydney deals from your nearest hub.
When is the cheapest time to fly from Singapore to Sydney?
Average round-trip economy fare by departure month. June is the statistical sweet spot at A$612.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January | A$958 | +A$173 |
| February | A$879 | +A$94 |
| March | A$785 | +A$0 |
| April | A$722 | −A$63 |
| May | A$659 | −A$126 |
| June Cheapest | A$612 | −A$173 |
| July | A$628 | −A$157 |
| August | A$659 | −A$126 |
| September | A$754 | −A$31 |
| October | A$832 | +A$47 |
| November | A$879 | +A$94 |
| December | A$989 | +A$204 |
Travel Readiness & Connectivity — Australia
ETA / eVisitor authorisation required before boarding.
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A$33.00 · A$1.10/day
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Singapore to Sydney flight FAQs
- What is the cheapest month to fly from Singapore to Sydney?
- June is typically cheapest, with round-trips from A$612 — about A$173 under the yearly average of A$785.
- How long is the flight from Singapore to Sydney?
- Non-stop services cover the 6,294 km route in roughly 8 hours.
- When is the best time to visit Sydney?
- October – April (southern summer). Entry requirements: ETA / eVisitor authorisation required before boarding.