Qantas flights from Sydney to Singapore
Sydney to Singapore: prices by month
Lowest one-way fares found by travellers for each month. Prices change daily; the link opens live search results for that date. Weather: average temperature and total rainfall for that month last year.
| Month | Lowest fare | Airline | Stops | Singapore weather | |
|---|---|---|---|---|---|
| September 2026 | 610 USD | OD | 1 stop | 27°C · 180 mm | Search → |
| October 2026 | 462 USD | Travira Air | 1 stop | 27°C · 165 mm | Search → |
| November 2026 | 426 USD | Travira Air | direct | 27°C · 219 mm | Search → |
| December 2026 | 871 USD | Air Niugini | 1 stop | 26°C · 309 mm | Search → |
| January 2027 | 758 USD | Travira Air | 2 stops | 26°C · 415 mm | Search → |
Cheapest tickets found recently
No Qantas fares were found in the last 48 hours; these are the lowest prices on the route with the carrier shown on each card.
About Qantas flights from Sydney to Singapore
Qantas operates flights from Sydney (Kingsford Smith) Airport to Singapore's Changi International Airport, covering a distance of 6,306 kilometres. The route is usually non-stop, with a typical flight time of 8 hours and 15 minutes. This is a popular business and leisure route connecting Australia's largest city to a major Southeast Asian hub.
Lowest fares typically appear in November. Passengers in economy can check in one bag of up to 23 kg at no extra charge, plus a cabin bag weighing up to 7 kg. Online check-in opens 24 hours before departure and closes 30 minutes before the flight.
Airports on this route
| Departure | Sydney (Kingsford Smith) Airport (SYD) |
|---|---|
| Arrival | Changi International Airport (SIN) |
| Flight time | 8 h 15 min |
| Distance | 6306 km |
Qantas cabin bag: 1 piece, 7 kg (15 lb) . Checked bag in Economy: 1 piece, 23 kg (51 lb).
| Item | Allowance | Details |
|---|---|---|
| Cabin bag | 1 piece · 7 kg (15 lb) | |
| Checked baggage - Economy | 1 piece · 23 kg (51 lb) | included in the fare |
| Checked baggage - Premium Economy | 14 kg (31 lb) | included in the fare |
| Extra bag | from 64 AUD (≈ 46 USD) | cheaper when added online in advance |
| Overweight fee | from 20 AUD (≈ 14.4 USD) | per bag above the allowance |
Basic Economy allowance on most routes; premium fares and some destinations get more. Weights are shown in kilograms with pounds in brackets, sizes in centimetres with inches in brackets. Always confirm on the official website before travelling.
Qantas online check-in opens 24 h before departure and closes 30 min before departure. Online check-in is free.
| Online check-in opens | 24 h before departure |
|---|---|
| Online check-in closes | 30 min before departure |
| Airport counters open | 2 h before departure |
| Check-in fee | online check-in is free |
| Boarding pass | mobile boarding pass, print at home |
| Mobile app check-in | available |
Times apply to most routes; long-haul, US and some airport-specific deadlines differ. Confirm on the official website before travelling.