Cheap Flights from Sydney to Singapore
Round-trip economy fares between Sydney (SYD) and Singapore (SIN) average A$785 across the year. Book for September and typical prices fall to A$738. The 6,294 km hop takes about 8 hours non-stop, and the nicest window to visit Singapore is February – April (driest months).
Today's tracked low
A$635 −14% vs. seasonal low
Not flying from Sydney? See Singapore deals from your nearest hub.
When is the cheapest time to fly from Sydney to Singapore?
Average round-trip economy fare by departure month. September is the statistical sweet spot at A$738.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January | A$816 | +A$31 |
| February | A$801 | +A$16 |
| March | A$785 | +A$0 |
| April | A$769 | −A$16 |
| May | A$754 | −A$31 |
| June | A$816 | +A$31 |
| July | A$848 | +A$63 |
| August | A$816 | +A$31 |
| September Cheapest | A$738 | −A$47 |
| October | A$754 | −A$31 |
| November | A$785 | +A$0 |
| December | A$895 | +A$110 |
Travel Readiness & Connectivity — Singapore
SG Arrival Card must be submitted online within 3 days of arrival.
Instant eSIM data for Singapore
7 days
3 GB data
A$12.00 · A$1.71/day
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14 days
5 GB data
A$22.00 · A$1.57/day
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30 days
10 GB data
A$33.00 · A$1.10/day
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Sydney to Singapore flight FAQs
- What is the cheapest month to fly from Sydney to Singapore?
- September is typically cheapest, with round-trips from A$738 — about A$47 under the yearly average of A$785.
- How long is the flight from Sydney to Singapore?
- Non-stop services cover the 6,294 km route in roughly 8 hours.
- When is the best time to visit Singapore?
- February – April (driest months). Entry requirements: SG Arrival Card must be submitted online within 3 days of arrival.