Cheap flights from Australia to New Delhi from $562

The cheapest month to fly to New Delhi from Australia is in March. Flight prices, which tend to average around $1,128, are often lower during this time because this is during the off-season. The month of February is another great option to travel to New Delhi, with average flight prices from Australia averaging around $1,133.

On average, the least expensive day to fly to New Delhi from Australia is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,461. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Australia to New Delhi for around $1,544.

The cheapest time of day to fly to New Delhi is in the evening when flights can be purchased for as low as $1,490. In contrast, the most expensive time of day to depart to New Delhi is in the morning when prices are around $1,710.

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 $1,324 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 $1,243 on momondo.

There are 4 cabin classes available to choose from on Australia to New Delhi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Singapore Airlines, Air India and Thai 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 22 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 26% 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 165 minutes.

Generally, flights departing at night 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. Thursday 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 25% of their flights experiencing any sort of delay.

As of November 2026, there are 9 flights per day flying from Australia to New Delhi. The most common time of day flights depart is 01:00, with 51% of flights taking off in the morning.

As of November 2026, there are 65 flights per week flying from Australia to New Delhi. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.