Cheap flights from Brisbane to Sydney from C$ 91

If you aren’t able to travel to Sydney during the month of January, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 192.

The cheapest day to depart from Brisbane to Sydney is on a Tuesday when prices can be found for as low as C$ 256. The most expensive day to fly to Sydney is Wednesday, with ticket prices averaging around C$ 2,080.

The cheapest time of day to fly to Sydney is in the afternoon when flights can be purchased for as low as C$ 818. In contrast, the most expensive time of day to depart to Sydney is in the morning when prices are around C$ 1,286.

Fly from Brisbane to Sydney Kingsford Smith for the best Brisbane - Sydney Kingsford Smith flight prices

You are more likely to see cheaper flights to Sydney from Brisbane when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around C$ 222 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Brisbane for as low as C$ 184 on momondo.

There are 2 cabin classes available to choose from on Brisbane to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 18% of flights between Brisbane and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 93 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Qantas Airways has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

93 flights are operational daily from Brisbane to Sydney as of October 2026. The most popular departure time for this route is 5:00a.m., with 47% of flights per day taking off at noon.

As of October 2026, there are 651 flights per week flying from Brisbane to Sydney. The most common day of the week flights depart is Sun, with 24% of flights taking off on this day.