Find Qatar Airways(QR) flights from Singapore to Sydney

At the moment, you can catch a nonstop flight from Singapore to Sydney with the following airlines, including: Scoot Singapore Airlines Qantas Airways Emirates Jetstar Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 7 hours 44 minutes to fly from Singapore to Sydney.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 71 flight per week flying from Singapore to Sydney. You can check the weekly schedule for popular airlines on this route below: Singapore Airlines: S/M/T/W/T/F/S -- SQ221 (21:09)

The cheapest months to fly from Singapore to Sydney is October, when demand for travel is lower.

After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Singapore to Sydney on September 12, 2026 with Scoot, with prices starting at US$190.

You can land at any one of the following hubs in Sydney: Kingsford Smith Airport (SYD), and Western Sydney International Airport (WSI). Flying from Singapore Changi Airport to Kingsford Smith Airport (SIN-SYD) is by far the most common option on this route.

The time difference between Sydney and Singapore is 2h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.