Question 1

What’s the fastest layover option from New Delhi to Sydney?

Accepted Answer

Flights via Melbourne (MEL) have the shortest average one-way travel time for 1-stop routes: 3h 05m.

Question 2

Which airport typically offers the quickest layover for flights from New Delhi to Sydney?

Accepted Answer

Flights via Melbourne (MEL) offer the fastest connection on this route, with an average layover time of 1h 38m.

Question 3

What’s the cheapest layover airport for flights from New Delhi to Sydney?

Accepted Answer

Melbourne (MEL) is the most affordable 1-stop option, with an average round-trip price of C$ 1,073.

Question 4

What’s the top layover airport for flights from New Delhi to Sydney?

Accepted Answer

Singapore (SIN) – chosen by Cheapflights users on 68% of one-stop itineraries from New Delhi to Sydney on Cheapflights.

Question 5

How popular is this New Delhi to Sydney flight route?

Accepted Answer

Flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith have been viewed 38 times in the past calendar month.

Question 6

What are the cheapest airlines flying from New Delhi to Sydney round-trip?

Accepted Answer

Flying on Malaysia Airlines is currently your cheapest option to Sydney, with prices starting at C$ 934. Additional round-trip tickets that might be worth considering are offered by AirAsia X and VietJet Air, with the lowest prices starting at C$ 938 and C$ 960, respectively. These flights start at 26% lower than the current average price 3 months from now.

Question 7

What are the cheapest airlines to fly from New Delhi to Sydney one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 469 on AirAsia X. Other airlines that offer cheap prices include VietJet Air from C$ 546 and Malaysia Airlines from C$ 557 one-way.

Question 8

How far ahead should I book a flight from New Delhi to Sydney?

Accepted Answer

To ensure you get the cheapest price possible for a flight from New Delhi to Sydney, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 9

What is the cheapest month to book a flight from New Delhi to Sydney?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from New Delhi to Sydney (average of C$ 1,326). Flying from New Delhi to Sydney in December is currently the most expensive (average of C$ 1,881). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 10

What is the cheapest day to fly from New Delhi to Sydney?

Accepted Answer

Travelers seeking maximum savings on their New Delhi to Sydney flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 11

E

Accepted Answer

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Question 12

E

Accepted Answer

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Question 13

What are the most reliable airlines from New Delhi to Sydney?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Delhi to Sydney on time: Air New Zealand (61%), Air India (59%), SWISS (59%).

Question 14

What is the cheapest day to fly round-trip from New Delhi to Sydney?

Accepted Answer

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 88% on your flight compared to booking on days when demand is much higher.

Question 15

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 42% on flights from New Delhi to Sydney compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,270. For sooner than that we have options available in the next 3 days from C$ 1,525.

Question 16

What is the cheapest month to fly from New Delhi to Sydney?

Accepted Answer

Flights from New Delhi to Sydney lean towards being more expensive in January. Prices are generally better when you fly from New Delhi to Sydney in June, with the cheapest ticket starting at C$ 838.

Question 17

What is the cheapest time of day to fly from DEL to SYD?

Accepted Answer

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from New Delhi to Sydney by exploring options for tickets in the morning.

Question 18

What airports do I use to fly from New Delhi to Sydney?

Accepted Answer

If you wish to fly to Sydney from New Delhi, then you need to book flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith. There are 3 flights from Indira Gandhi Intl (DEL) to Kingsford Smith (SYD) per day to choose from. Flights to Sydney from Indira Gandhi Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 12h 30m is how long a nonstop flight from New Delhi to Sydney Kingsford Smith typically takes.

Question 19

Can I find deals for flights from New Delhi to Sydney that include hotel bookings?

Accepted Answer

Yes. In addition to deals on New Delhi to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 20

How can I find direct flights from New Delhi to Sydney?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Sydney.

Question 21

Can I find deals for business class flights from New Delhi to Sydney?

Accepted Answer

Yes. Cheapflights offers flight deals from New Delhi to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 22

How does Cheapflights help users find flights from New Delhi to Sydney?

Accepted Answer

Deals for New Delhi to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 23

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Sydney?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from New Delhi.

Question 24

Can Cheapflights find flights from New Delhi to Sydney with no change fees?

Accepted Answer

Certainly. Search results for flights to Sydney from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 25

Can Cheapflights notify me if prices for flights from New Delhi to Sydney become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on New Delhi to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	C$ 930
One-way from	C$ 469
Popular in	January
Cheapest in	June
Average price	C$ 1,237

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestC$ 858	AverageC$ 933	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Air India	CheapestC$ 1,001	AverageC$ 1,448	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights

Cheap flights from New Delhi to Sydney from C$ 469

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith are usually found in June or August, booked 53 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

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Find flight deals from New Delhi to Sydney

Cheapest flights from New Delhi to SydneyExplore the most affordable flight options available from New Delhi to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Explore the most affordable flight options available from New Delhi to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

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Use the filters below to find and compare flights from New Delhi to Sydney that are best for you.

Best time to book a flight from New Delhi to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from New Delhi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Sydney

How far ahead should I book a flight from New Delhi to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Sydney. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from New Delhi to Sydney?

What is the cheapest time of day to fly from DEL to SYD?

Find hourly flight availability from New Delhi to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

What’s the top layover airport for flights from New Delhi to Sydney?

Share of one-stop round-trip flights from New Delhi to Sydney chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from New Delhi to Sydney?

Average round-trip fare for 1-stop flights from New Delhi to Sydney, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from New Delhi to Sydney?

Shortest average travel time for 1-stop one-way flights from New Delhi to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from New Delhi to Sydney?

Average layover duration for 1-stop one-way flights from New Delhi to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 29 July 2025.

Read through reviews of airlines operating flights from New Delhi to Sydney, such as Singapore Airlines,Cathay Pacific, andVietnam Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from New Delhi to Sydney?

How popular is this New Delhi to Sydney flight route?

What are the cheapest airlines flying from New Delhi to Sydney round-trip?

What are the cheapest airlines to fly from New Delhi to Sydney one-way?

What are the most reliable airlines from New Delhi to Sydney?

Can I find deals for flights from New Delhi to Sydney that include hotel bookings?

How can I find direct flights from New Delhi to Sydney?

Can I find deals for business class flights from New Delhi to Sydney?

What is the cheapest month to book a flight from New Delhi to Sydney?

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Top 2 airlines flying from New Delhi to Sydney

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How does Cheapflights help users find flights from New Delhi to Sydney?

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Sydney?

Can Cheapflights find flights from New Delhi to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from New Delhi to Sydney become cheaper?

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Cheapest flights from New Delhi to Sydney
Explore the most affordable flight options available from New Delhi to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.