Cheap flights from Auckland to Adelaide from R3 748

In general, February is the cheapest month to fly from Auckland to Adelaide. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R7 608. If you’re not able to fly to Adelaide in February, then October is your next best option. Flight prices from Auckland to Adelaide during October average around R7 721.

Fly from Auckland Intl to Adelaide for the best Auckland Intl - Adelaide flight prices

You are more likely to see cheaper flights to Adelaide from Auckland when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around R8 189 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from Auckland for as low as R6 487 on momondo.

There are 2 cabin classes available to choose from on Auckland to Adelaide 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 13% of flights between Auckland and Adelaide have experienced a delay on any given week. The average delay length over the past 12 months has been 88 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning 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. Thursday 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 11% of their flights experiencing any sort of delay.

As of September 2026, 6 flights take off from Auckland and land in Adelaide each day. The most common flight departure time for this route is 17:00, with 76% of daily flights taking off in the afternoon.

As of September 2026, 45 flights take off from Auckland and land in Adelaide each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.