Cheap flights from Australia to New Delhi from ₹ 20,368

The month of August is another great option to travel to New Delhi, with average flight prices from Australia averaging around ₹ 63,194.

Our data shows that Tuesday is the least expensive day to fly to New Delhi. Tickets to fly out on this day can be as low as ₹ 75,020. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 96,054.

Our most recent data shows that the best time of day to fly to New Delhi is in the evening. Flights from Australia to New Delhi during this time can be as low as ₹ 79,662. Flights to New Delhi are more costly in the morning, with an average ticket price of ₹ 97,154. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl for the best Australia - New Delhi Indira Gandhi Intl flight prices

You are more likely to see cheaper flights to New Delhi from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around ₹ 73,075 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from Australia for as low as ₹ 70,014 on momondo.

There are 3 cabin classes available to choose from on Australia to New Delhi Indira Gandhi Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Malaysia Airlines, VietJet Air, and IndiGo are the most popular carriers operating from Australia to New Delhi Indira Gandhi Intl

Singapore Airlines, Air India and Qantas Airways are the top three most popular airlines that fly to New Delhi from Australia according to our data. Singapore Airlines is the first choice among our users, with 34% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 15 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

Historically, on average around 28% of flights between Australia and New Delhi have experienced a delay on any given week. The average delay length over the past 12 months has been 209 minutes.

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

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

According to our data, Air India have had the fewest delays on this route over the last 12 months, with about 27% of their flights experiencing any sort of delay.

As of February 2026, 10 flights take off from Australia and land in New Delhi each day. The most common flight departure time for this route is 20:00, with 95% of daily flights taking off in the evening.

73 flights are operational weekly from Australia to New Delhi as of February 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.