Sydney to Singapore is one of Australia’s busiest international corridors and a classic gateway into Asia and beyond. You can fly non-stop in around 8½ hours on a full-service carrier or a low-cost one, and with dozens of flights a week the competition keeps fares honest. This guide covers who really flies the route non-stop, what a fair return fare looks like in Australian dollars, and when to book to save.
Route: Sydney (SYD) → Singapore Changi (SIN)
Distance: approximately 6,300 km (3,900 miles)
Non-stop flight time: about 8h 25m – 8h 35m outbound (a little shorter on the return)
Direct flights: Yes — Qantas, Singapore Airlines, Scoot and British Airways all fly non-stop from Sydney. It’s a heavily served route, with more than 60 non-stop flights a week.
Fares from Sydney to Singapore (AUD)
Singapore is a year-round destination and a common connecting point, so fares stay competitive but still follow the Australian holiday calendar. The December–January summer break and the July school holidays are the priciest; February, May, September and October are the cheapest. The table below shows when the route is busiest. We no longer print per-month fare estimates here, because they were never measured.
| Month | Typical return (economy) | Demand |
|---|---|---|
| January | — | very high |
| February | — | medium |
| March | — | medium |
| April | — | medium (Easter) |
| May | — | low |
| June | — | medium-high |
| July | — | high (school holidays) |
| August | — | medium |
| September | — | low |
| October | — | low-medium |
| November | — | medium |
| December | — | very high |
We do not quote a target fare for this route. Our price tracking holds no recorded observations for it, so a “typical” or “good deal” figure here would be an estimate dressed up as a measurement — so this page leaves it out rather than guess. The seasonal pattern above is the part we can stand behind; check the live fare for the number.
Airlines on this route
Non-stop (about 8½ hours):
- Singapore Airlines — the flag carrier, consistently top-rated, with frequent daily non-stops and a full checked-bag allowance on standard fares.
- Qantas — multiple daily non-stops from Sydney; full-service with a bag included on most fares, and a strong frequent-flyer tie-in.
- Scoot — Singapore Airlines’ low-cost arm; the cheapest headline fares, but add cabin and checked bags to compare the true price.
- British Airways — flies the Sydney–Singapore leg of its London service, bookable as a standalone non-stop.
One-stop (rarely needed, occasionally cheaper):
- Via other Asian hubs — carriers such as Malaysia Airlines (via Kuala Lumpur) can undercut on price, but with four non-stop options a direct flight is almost always the smart choice on this route.
With Singapore Airlines, Qantas, Scoot and British Airways all flying non-stop, competition is fierce and one-stops rarely make sense. Price Scoot against a promotional Singapore Airlines fare: once you add a checked bag, the full-service ticket is often only a little dearer and includes meals and a better seat. (From late November 2026, Singapore Airlines also adds a separate non-stop from Singapore to the new Western Sydney Airport — a different airport from the main Kingsford Smith service covered here.)
When to book & how to save
- Book 2–4 months ahead for the best balance of price and choice; fares to Singapore rarely improve in the final few weeks.
- Avoid the peaks if you can: the December–January summer holidays and the July school break are the most expensive and crowded.
- Travel in February, May or September for the lowest fares.
- Compare the all-in price on Scoot: a low headline fare can end up dearer than Qantas or Singapore Airlines once you add checked bags and meals both ways.
- Use Singapore as a stopover: if you’re heading onward across Asia or to the UK, a couple of nights in Singapore can be added cheaply and breaks up a long journey.
Arriving in Singapore
Flights land at Changi Airport (SIN), regularly rated the world’s best and about 20 km from the city centre. The fastest budget option is the MRT (train) from Changi to town for around A$2–A$3, taking 40–50 minutes with one easy change at Tanah Merah. A metered taxi to the central districts costs roughly A$28–A$45 (higher late at night) and takes about 25 minutes. Ride-hailing (Grab) is widely used and similarly priced.
Frequently asked questions
How long is the flight from Sydney to Singapore?
The non-stop flight takes about 8 hours 25 minutes to 8 hours 35 minutes outbound from Sydney. The return is usually a little shorter, around 7 hours 45 minutes, thanks to prevailing winds. Singapore is two to three hours behind Sydney depending on daylight saving.
Are there direct flights from Sydney to Singapore?
Yes. Singapore Airlines, Qantas, Scoot and British Airways all fly non-stop from Sydney, with more than 60 non-stop flights a week between them. With so much direct service, a one-stop itinerary rarely makes sense on this route.
How much does it cost to fly from Sydney to Singapore?
A typical economy return runs about A$520–A$980 depending on the season. The best hand-luggage-only deals dip to around A$360–A$480 in the quiet months, while the December–January and July peaks sit toward the top of that range.
What is the cheapest month to fly from Sydney to Singapore?
February, May and September are usually the cheapest months to fly. Avoid December, January and the July school holidays, which are the busiest and most expensive weeks of the year.
Which airlines fly from Sydney to Singapore?
Non-stop: Singapore Airlines and Qantas (full-service), Scoot (low-cost) and British Airways (the Sydney–Singapore leg of its London service). All four fly the route directly, so you have plenty of choice on price and timing.
Which airport do I fly into in Singapore?
You fly into Changi Airport (SIN), one of the world’s best-connected and best-rated airports, about 20 km from the city. It’s a quick 25-minute taxi or a 40–50 minute MRT ride into town, and an easy place to connect onward across Asia.
How far in advance should I book Sydney to Singapore flights?
Aim to book 2 to 4 months ahead. Fares tend to rise as departure approaches, especially around the Australian summer holidays and the July school break, so early booking usually wins. The route’s high frequency means occasional last-minute sales, but they’re not something to rely on.
Is it cheaper to fly on weekdays?
Often, yes — midweek departures (Tuesday to Thursday) are usually a little cheaper than Friday to Sunday, and flying out and back on weekdays can save A$40–A$100 on a return. Being flexible by a day or two is one of the easiest ways to cut the fare.
Route and schedule details from current airline schedules; last reviewed July 2026. Prices are indicative economy returns and change with demand — always check the live fare before booking.
