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 £576 to £782. The lowest price recently found on this route was £488.

Question 1

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 £576 to £782.
The lowest price recently found on this route was £488.

Question 2

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith?

Accepted Answer

AirAsia X, Batik Air, and Cathay Pacific are the most popular carriers operating from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith

Question 3

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

Accepted Answer

Kuala Lumpur (KUL) has the shortest average stopover time for this route: 1h 18m.

Question 4

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 £607. If you don’t want to visit Sydney in September, then you should wait until August to fly from New Delhi, when ticket prices are also cheap, with an average price of £609.

Question 5

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 departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 6

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

Accepted Answer

34 flights are operational weekly from New Delhi to Sydney as of December 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Question 7

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

Accepted Answer

You could potentially save up to 10% on your flight if you consider stops on a New Delhi to Sydney flight.

Question 8

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 9

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

Accepted Answer

The cheapest day to depart on your flight to Sydney is on a Saturday when prices can be found for as low as £700. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from New Delhi because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £824.

Question 10

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

Accepted Answer

4 flights are operational daily from New Delhi to Sydney as of December 2025. The most popular departure time for this route is 00:00, with 100% of flights per day taking off in the morning.

Question 11

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

Accepted Answer

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.

Question 12

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 13

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

Accepted Answer

There are 2 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 14

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

Accepted Answer

Flights via Singapore (SIN) offer the lowest average return price of £558.

Question 15

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 £680 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 New Delhi for as low as £541 on momondo.

Question 16

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 £534. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Sydney, so prices are often more expensive at around £755 per ticket.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

Flights connecting via Kuala Lumpur (KUL) have the shortest average one-way travel time: 15h 30m.

Question 19

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

Accepted Answer

Kuala Lumpur (KUL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Question 20

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 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 were last updated today.

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 2 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	£799
Fastest flight time	16h 35m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Sydney	1 airport

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom £475	Free Cancellation	Rating 8.1 1,413 reviews		Search Singapore Airlines flights
Air India	PriceFrom £568	Free Cancellation	Rating 5.5 2,951 reviews		Search Air India flights

Cheap flights from New Delhi to Sydney from £274

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 15/2. 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?

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 2 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 10% 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 is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith?

AirAsia X, Batik Air, and Cathay Pacific are the most popular carriers operating from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith

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 departing 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 that experiences the fewest 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 fewest 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 for stopovers for flights between New Delhi and Sydney?

Kuala Lumpur (KUL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Singapore (SIN) offer the lowest average return price of £558.

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

Flights connecting via Kuala Lumpur (KUL) have the shortest average one-way travel time: 15h 30m.

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

Kuala Lumpur (KUL) has the shortest average stopover time for this route: 1h 18m.

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

4 flights are operational daily from New Delhi to Sydney as of December 2025. The most popular departure time for this route is 00:00, with 100% of flights per day taking off in the morning.

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

34 flights are operational weekly from New Delhi to Sydney as of December 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When to book flights from New Delhi to Sydney

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