Cheap flights from Darwin to Sydney from £123

In general, January is the cheapest month to fly from Darwin to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £226. If you don’t want to visit Sydney in January, then you should wait until March to fly from Darwin, when ticket prices are also cheap, with an average price of £228.

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

You are more likely to see cheaper flights to Sydney from Darwin when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around £262 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Darwin for as low as £189 on momondo.

There is only 1 cabin class available to choose from on Darwin to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 18% on your flight if you consider stops on a Darwin to Sydney flight.

As of October 2026, prices for Darwin to Sydney flights are approximately 19% more expensive when compared to flights at the same time last year.

Historically, on average around 11% of flights between Darwin and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

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

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

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

6 flights are operational daily from Darwin to Sydney as of October 2026. The most popular departure time for this route is 01:00, with 60% of flights per day taking off in the morning.

As of October 2026, 43 flights take off from Darwin and land in Sydney each week. The most common flight departure day for this route is Sun, with 21% of weekly flights taking off on this day.