Question 1

How popular is this Sydney to New Delhi flight route?

Accepted Answer

The Sydney Kingsford Smith to New Delhi Indira Gandhi Intl flight path was viewed by 172 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

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

Accepted Answer

Vietnam Airlines, at £410, was found to be the cheapest airline from Sydney to New Delhi.Alternate airlines flying return to your destination include Singapore Airlines and Malaysia Airlines. Vietnam Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

Question 3

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

Accepted Answer

£194 is the cheapest one-way deal found within the past few days, from AirAsia X. You may also be able to find cheap deals on Air India and Cathay Pacific, with prices starting from £277 and £284, respectively.

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.

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 £558). Flying from Sydney to New Delhi in July is currently the most expensive (average of £886). 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 Sunday evenings when fares are most often at their lowest. Tuesday 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

The cheapest flight price from Sydney to New Delhi is £270. On average you can expect to pay £1,573. The most popular route, (Sydney Kingsford Smith - New Delhi Indira Gandhi Intl), can usually be booked for £1,389.

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

Accepted Answer

Thursday flights are generally found to be more expensive for flights from Sydney to New Delhi. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to New Delhi.

Question 13

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 13% on flights from Sydney to New Delhi compared to booking the week you need them. Waiting 31 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 £595. For sooner than that we have options available in the next 3 days from £669.

Question 14

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 £588. Cheapflights users have found deals in the month of August for as cheap as £314. The most expensive prices can be found in the month of December.

Question 15

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

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 32% on flights from Sydney to New Delhi by exploring options for tickets at midday.

Question 16

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 13h 00m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Kingsford Smith to New Delhi.

Question 17

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 18

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 19

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 20

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

Accepted Answer

Deals for Sydney to New Delhi 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 21

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

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 New Delhi from Sydney.

Question 22

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 23

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

Accepted Answer

Yes! Start tracking prices for Sydney to New Delhi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£397
One-way from	£194
Popular in	December
Cheapest in	August
Average price	£588
Good round-trip deal	£687 or less
Good one-way deal	£311 or less

Airline	Cheapest	Average	Flexibility	On-time
AirAsia X	Cheapest£320	Average£608	FlexibilityNo cancel fee	On-time66%	Search AirAsia X flights
Air India	Cheapest£426	Average£890	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights

Cheap flights from Sydney to New Delhi from £194

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 15/8. 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 Monday or Sunday 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 13 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 13 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.

Cheapflights Insights

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 13 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 13 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

Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific and Qantas Airways from Sydney to New Delhi. 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 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?

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to New Delhi by adding a car hire and/or hotel booking to your travel itinerary.

Top 2 airlines flying from Sydney to New Delhi

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

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

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

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 13 June 2025.