Question 1

How popular is this Sydney to New Delhi flight route?

Accepted Answer

This flight path from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl was viewed by 427 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

Question 2

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

Accepted Answer

Our cheapest airline available from Sydney to New Delhi is Singapore Airlines. Our recent data shows that you can find tickets from as low as ₹ 46,947 on this airline. Additional options worth looking into are Malaysia Airlines and Vietnam Airlines, starting at ₹ 47,033 and ₹ 47,889 round-trip. Singapore Airlines is currently priced 31% below the average price you’ll pay for this route. Find deals

Question 3

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

Accepted Answer

To fly one-way, consider booking your trip with AirAsia X, which is currently one of the cheapest options available, starting at ₹ 22,017. VietJet Air flights start at ₹ 25,958 while deals on Malaysia Airlines start at ₹ 27,843 one-way. Find deals

Question 4

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

Accepted Answer

The best time to book flights from Sydney to New Delhi is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 5

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Sydney to New Delhi (average of ₹ 105). Flying from Sydney to New Delhi in May is currently the most expensive (average of ₹ 145). 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 6

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

Accepted Answer

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

Question 7

Weekly flight availability from Sydney to New Delhi

Accepted Answer

The most flights from SYD to DEL are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Question 10

What are the cheapest flights from Sydney to New Delhi?

Accepted Answer

Looking for the cheapest flight from Sydney to New Delhi? While on average our users pay ₹ 52,838, our data indicates the cheapest price to be ₹ 33,902. The most popular route (Sydney Kingsford Smith - New Delhi Indira Gandhi Intl), is priced around ₹ 39,922.

Question 11

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

Accepted Answer

The top 3 most reliable airlines when flying from Sydney to New Delhi are Air India (61%), SWISS (61%) and Lufthansa (61%).

Question 12

What are the most popular airlines that fly from Sydney to New Delhi?

Accepted Answer

When booking a flight from Sydney to New Delhi, you may want to consider flying on Air India, Cathay Pacific or AirAsia X as they are the most popular for this route.

Question 13

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

Accepted Answer

Departing on a Monday is a good option for securing a great price. You can expect to save up to 26% when planning your travel around this day of the week.

Question 14

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

Accepted Answer

To save on the cost of your flight from Sydney to New Delhi, book at least 31 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 69,221 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 77,874.

Question 15

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

Accepted Answer

August can be a great time to fly to New Delhi from Sydney with a flight ticket averaging about ₹ 68,464. Cheapflights users have found deals in the month of August for as cheap as ₹ 36,495. The most expensive prices can be found in the month of December.

Question 16

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

Accepted Answer

One of the essential ways to save on airfare from Sydney to New Delhi is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 17% on airfare.

Question 17

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

Accepted Answer

Booking a flight from Sydney Kingsford Smith (SYD) to New Delhi Indira Gandhi Intl (DEL) is your only option if you wish to fly from Sydney to New Delhi. On a typical day, there are 5 flights from Kingsford Smith to Indira Gandhi Intl, all of which are around 12h 55m for a nonstop flight. You can also purchase a plane ticket from 11 airlines when you book a flight from Kingsford Smith to New Delhi.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

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

Question 20

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

Accepted Answer

Yes. Cheapflights offers flight deals from Sydney to New Delhi 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 21

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

Accepted Answer

When you search for this flight from Sydney to New Delhi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 22

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to New Delhi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 23

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to New Delhi, users can toggle the no change fees filter when performing a flight search.

Question 24

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

Accepted Answer

Yes, Cheapflights offers price alerts on Sydney to New Delhi 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	₹ 46,090
One-way from	₹ 21,846
Popular in	December
Cheapest in	August
Average price	₹ 68,450
Good round-trip deal	₹ 58,269 or less
Good one-way deal	₹ 37,722 or less

Airline	Cheapest	Average	Flexibility	On-time
AirAsia X	Cheapest₹ 36,952	Average₹ 65,925	FlexibilityNo cancel fee	On-time66%	Search AirAsia X flights
VietJet Air	Cheapest₹ 43,434	Average₹ 57,177	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Vietnam Airlines	Cheapest₹ 43,643	Average₹ 61,853	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Malaysia Airlines	Cheapest₹ 48,785	Average₹ 67,014	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Singapore Airlines	Cheapest₹ 49,622	Average₹ 68,349	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
SriLankan Airlines	Cheapest₹ 53,094	Average₹ 61,757	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Air India	Cheapest₹ 53,132	Average₹ 81,310	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Cathay Pacific	Cheapest₹ 53,359	Average₹ 67,189	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Thai Airways	Cheapest₹ 60,335	Average₹ 72,243	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Emirates	Cheapest₹ 66,575	Average₹ 88,920	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Cheap flights from Sydney to New Delhi from ₹ 21,846

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl are usually found in August or March, booked 81 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Sydney to New Delhi

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Find flight deals from Sydney to New Delhi

Cheapest flights from Sydney to New DelhiExplore the most affordable flight options available from Sydney to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2025.

Explore the most affordable flight options available from Sydney to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2025.

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

Best time to book a flight from Sydney to New Delhi

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

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to New Delhi. Price data was last updated on 9 June 2025.

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

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

Find hourly flight availability from Sydney to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 June 2025.

Weekly flight availability from Sydney to New Delhi

Explore weekly flight availability from Sydney to New Delhi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 June 2025.

Rainfall in New Delhi by month

Plan your trip to New Delhi by taking into account the average rainfall totals by month.

Temperature in New Delhi by month

Plan your trip to New Delhi by taking into account the average temperature totals by month.

Reviews of airlines servicing New Delhi

Related info for your journey

Find useful and relevant information for your journey from Sydney to New Delhi. 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 Sydney to New Delhi?

How popular is this Sydney to New Delhi flight route?

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

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

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

What are the cheapest flights from Sydney to New Delhi?

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

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

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

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

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Top 10 airlines flying from Sydney to New Delhi

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

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Cheapest flights from Sydney to New Delhi
Explore the most affordable flight options available from Sydney to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2025.