Q: What is the typical price of a round-trip flight between New Delhi and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $771 to $1,046. The lowest price recently found on this route was $650.

Question 1

Which airport is the most popular layover for flights between New Delhi and Sydney?

Accepted Answer

Singapore (SIN) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Question 2

What is the cheapest day to depart on your flight to Sydney?

Accepted Answer

The cheapest day to depart from New Delhi to Sydney is on a Wednesday when prices can be found for as low as $801. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,402.

Question 3

What cabin class options are available on New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flights?

Accepted Answer

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

Question 4

How often are flights from New Delhi to Sydney delayed?

Accepted Answer

Historically, on average around 32% of flights between New Delhi and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Question 5

Which layover airport has the shortest connection time from New Delhi to Sydney?

Accepted Answer

Colombo (CMB) has the shortest average layover time for this route: 1h 53m.

Question 6

What is the cheapest New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flight route?

Accepted Answer

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

Question 7

What airlines fly to Sydney?

Accepted Answer

Air India, Singapore Airlines and AirAsia X are the top three most popular airlines that fly to Sydney from New Delhi according to our data. Air India is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 4 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

Question 8

What is the typical price of a round-trip flight between New Delhi and Sydney?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $771 to $1,046.
The lowest price recently found on this route was $650.

Question 9

Can stopping save me money on New Delhi to Sydney flights?

Accepted Answer

You could potentially save up to 53% on your flight if you consider stops on a New Delhi to Sydney flight.

Question 10

What is the cheapest month to fly to Sydney?

Accepted Answer

In general, September is the cheapest month to fly from New Delhi to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $812. If you are unable to visit Sydney during the month of September, then departing from New Delhi during the month August is also very affordable. Most momondo users find prices during this month for around $815.

Question 11

What is the cheapest time of day to depart on your flight to Sydney?

Accepted Answer

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from New Delhi to Sydney in the morning for as low as $889. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $1,411. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 12

How many flights depart from New Delhi to Sydney on average per day?

Accepted Answer

The number of flights available between New Delhi and Sydney is 5 per day as of December 2025. The most frequent departure time is 12:00AM, with 100% of daily flights leaving in the morning.

Question 13

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 14

Which layover airport offers the lowest fares from New Delhi to Sydney?

Accepted Answer

Flights via Kuala Lumpur (KUL) offer the lowest average round-trip price of $776.

Question 15

What is the most punctual flight time for New Delhi to Sydney flights?

Accepted Answer

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

Question 16

Which layover airport has the shortest travel time from New Delhi to Sydney?

Accepted Answer

Flights connecting via Colombo (CMB) have the shortest average one-way travel time: 15h 40m.

Question 17

How many flights depart from New Delhi to Sydney on average per week?

Accepted Answer

As of December 2025, there are 35 flights per week flying from New Delhi to Sydney. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Question 18

How have New Delhi to Sydney flight prices changed over time?

Accepted Answer

As of December 2025, prices for New Delhi to Sydney flights are approximately 18% cheaper when compared to flights at the same time last year.

Question 19

How far in advance should I book a flight to Sydney?

Accepted Answer

You are more likely to see cheaper flights to Sydney from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $909 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from New Delhi for as low as $724 on momondo.

Question 20

Which airline has the best punctuality record on New Delhi to Sydney flights?

Accepted Answer

According to our data, Air India have had the least number of delays on this route over the last 12 months; with about 32% of their flights experiencing any sort of delay.

Question 21

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?

Accepted Answer

Prices for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport are updated daily.

Question 22

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?

Accepted Answer

As of December 2025, there are 4 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport.

Question 23

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport.

Question 24

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

Accepted Answer

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	12h 50m
Direct flights	Every day
Airports in Sydney	1 airport

Airline	Rating	Free Cancellation	Price
AirAsia X	PriceFrom $247	Free Cancellation	Rating 6.4 43 reviews	Search AirAsia X flights
Singapore Airlines	PriceFrom $642	Free Cancellation	Rating 8.1 1,413 reviews	Search Singapore Airlines flights
Malaysia Airlines	PriceFrom $698	Free Cancellation	Rating 7.3 282 reviews	Search Malaysia Airlines flights
Air India	PriceFrom $719	Free Cancellation	Rating 5.5 2,952 reviews	Search Air India flights

Cheap flights from New Delhi to Sydney from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Sydney departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New Delhi to Sydney

What is the typical price of a round-trip flight between New Delhi and Sydney?

What is the cheapest month to fly to Sydney?

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from New Delhi to Sydney is on a Wednesday when prices can be found for as low as $801. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,402.

What is the cheapest time of day to depart on your flight to Sydney?

What is the cheapest New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flight route?

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

How far in advance should I book a flight to Sydney?

What cabin class options are available on New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flights?

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

Can stopping save me money on New Delhi to Sydney flights?

You could potentially save up to 53% on your flight if you consider stops on a New Delhi to Sydney flight.

How have New Delhi to Sydney flight prices changed over time?

As of December 2025, prices for New Delhi to Sydney flights are approximately 18% cheaper when compared to flights at the same time last year.

What airlines fly to Sydney?

How often are flights from New Delhi to Sydney delayed?

Historically, on average around 32% of flights between New Delhi and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

What is the most punctual flight time for New Delhi to Sydney flights?

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

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on New Delhi to Sydney flights?

According to our data, Air India have had the least number of delays on this route over the last 12 months; with about 32% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between New Delhi and Sydney?

Singapore (SIN) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from New Delhi to Sydney?

Flights via Kuala Lumpur (KUL) offer the lowest average round-trip price of $776.

Which layover airport has the shortest travel time from New Delhi to Sydney?

Flights connecting via Colombo (CMB) have the shortest average one-way travel time: 15h 40m.

Which layover airport has the shortest connection time from New Delhi to Sydney?

Colombo (CMB) has the shortest average layover time for this route: 1h 53m.

How many flights depart from New Delhi to Sydney on average per day?

The number of flights available between New Delhi and Sydney is 5 per day as of December 2025. The most frequent departure time is 12:00AM, with 100% of daily flights leaving in the morning.

How many flights depart from New Delhi to Sydney on average per week?

As of December 2025, there are 35 flights per week flying from New Delhi to Sydney. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When to book flights from New Delhi to Sydney

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