Cheap Flights from Sydney to New Delhi

Compare Sydney to Indira Gandhi International flight deals

Find the cheapest month or even day of the year to fly to Indira Gandhi International

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Flight deals from Sydney to Indira Gandhi International

Looking for a cheap last-minute deal or the best return flight from Sydney to Indira Gandhi International ? Find the lowest prices on one-way and return tickets right here.

New Delhi.$593 per passenger.Departing Wed, 12 Mar, returning Wed, 23 Apr.Return flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Sydney on Wed, 12 Mar, arriving in Indira Gandhi International .Inbound indirect flight with AirAsia X, departs from Indira Gandhi International on Wed, 23 Apr, arriving in Sydney.Price includes taxes and charges.From $593, select.

New Delhi.$606 per passenger.Departing Wed, 12 Mar, returning Mon, 24 Mar.Return flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Sydney on Wed, 12 Mar, arriving in Indira Gandhi International .Inbound indirect flight with AirAsia X, departs from Indira Gandhi International on Mon, 24 Mar, arriving in Sydney.Price includes taxes and charges.From $606, select.

New Delhi.$610 per passenger.Departing Thu, 27 Feb, returning Wed, 26 Mar.Return flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Sydney on Thu, 27 Feb, arriving in Indira Gandhi International .Inbound indirect flight with AirAsia X, departs from Indira Gandhi International on Wed, 26 Mar, arriving in Sydney.Price includes taxes and charges.From $610, select.

New Delhi.$620 per passenger.Departing Sat, 5 Apr, returning Mon, 14 Apr.Return flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Sydney on Sat, 5 Apr, arriving in Indira Gandhi International .Inbound indirect flight with AirAsia X, departs from Indira Gandhi International on Mon, 14 Apr, arriving in Sydney.Price includes taxes and charges.From $620, select.

New Delhi.$684 per passenger.Departing Thu, 27 Feb, returning Tue, 1 Apr.Return flight with AirAsia X and VietJet Air.Outbound indirect flight with AirAsia X, departs from Sydney on Thu, 27 Feb, arriving in Indira Gandhi International .Inbound indirect flight with VietJet Air, departs from Indira Gandhi International on Tue, 1 Apr, arriving in Sydney.Price includes taxes and charges.From $684, select.

New Delhi.$688 per passenger.Departing Sun, 23 Mar, returning Wed, 7 May.Return flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Sydney on Sun, 23 Mar, arriving in Indira Gandhi International .Inbound indirect flight with AirAsia X, departs from Indira Gandhi International on Wed, 7 May, arriving in Sydney.Price includes taxes and charges.From $688, select.

New Delhi.$689 per passenger.Departing Sat, 1 Nov, returning Sat, 15 Nov.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Sydney on Sat, 1 Nov, arriving in Indira Gandhi International .Inbound indirect flight with Vietnam Airlines, departs from Indira Gandhi International on Sat, 15 Nov, arriving in Sydney.Price includes taxes and charges.From $689, select.

New Delhi.$692 per passenger.Departing Sat, 15 Nov, returning Sat, 6 Dec.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Sydney on Sat, 15 Nov, arriving in Indira Gandhi International .Inbound indirect flight with Vietnam Airlines, departs from Indira Gandhi International on Sat, 6 Dec, arriving in Sydney.Price includes taxes and charges.From $692, select.

Find the cheapest month to fly from Sydney to Indira Gandhi International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Indira Gandhi International flights are currently cheapest in March.

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Direct flights from Sydney to Indira Gandhi International

Sydney to Indira Gandhi International : Alternative routes

Compare routes from Sydney to New Delhi below. You may find an airport to fly into that's cheaper, faster, or easier than Indira Gandhi International .

Sydney to New Delhi: Flight information

The things to know before you go.

Cheapest flight found	$590
Cheapest month to fly	March
Average flight time	13 hrs
Most popular airline	Air India
Average flights per week	27

Finding cheap flights from Sydney to Indira Gandhi International : Frequently asked questions

How much are return flights from Sydney to Indira Gandhi International ?

The best price we found for a return flight from Sydney to Indira Gandhi International is $590. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Sydney to Indira Gandhi International ?

13 hours is the average flight time from Sydney to Indira Gandhi International .

Which airlines fly direct from Sydney to Indira Gandhi International ?

Air India, Ethiopian Airlines and SWISS fly direct from Sydney to Indira Gandhi International .

How many flights are there a week from Sydney to Indira Gandhi International ?

As of February 2025, there are 27 flights per week flying from Sydney to Indira Gandhi International .

When is the cheapest time to fly from Sydney to Indira Gandhi International ?

The cheapest month to fly from Sydney to Indira Gandhi International is usually February 2025.

Which upcoming date is cheapest to fly from Sydney Airport to Indira Gandhi International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Indira Gandhi International Airport on Wednesday, 12 March 2025.

Can I get a direct flight from Sydney Airport to Indira Gandhi International Airport?

Yes – the average flight time is 13 hours.

How can I find the best flight deal to Indira Gandhi International ?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Indira Gandhi International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to New Delhi?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Delhi is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Sydney Airport to Indira Gandhi International with?

Currently, AirAsia X and Air India offer the cheapest flight tickets to Indira Gandhi International .

Top tips for finding a cheap flight from Sydney to New Delhi

Travellers looking for cheap flights from Sydney to New Delhi should consider using Skyscanner's Whole Month search, which allows you to discover the most cost-effective dates throughout a month to fly. Travellers with flexible travel plans can benefit most from this feature.

Price Alert is another feature to utilise — you'll receive updates on fare changes for your chosen route by setting an alert. This means being equipped with timely information to secure the most affordable flights when prices are at their lowest. If you prefer to travel without stopovers, our Direct Flights search presents only direct flight itineraries for your convenience.

Based on travel trends, February is typically the cheapest time of year to fly from Sydney to New Delhi.

Handy information about Sydney airport

Sydney Airport, the gateway to Australia's most populous city, comprises three terminals. Terminal 1 is dedicated to international flights and operates with numerous airlines connecting Sydney to many global destinations. Passengers travelling to and from this terminal have several transport options, including train, taxi, and public buses, ensuring connectivity to the city centre.

Terminals 2 and 3 serve domestic flights, with Terminal 2 hosting full-service and low-cost airlines while Terminal 3 focuses on budget carriers. Similar to Terminal 1, travellers at these terminals benefit from accessible transport links, such as trains, taxis, and car rentals, which provide efficient travel to various points within the city and its surroundings. It's essential to check with Sydney Airport for current terminal services and transportation details.

New Delhi airport: good to know

Indira Gandhi International Airport in New Delhi is a critical gateway into India's capital with three distinct terminals. Travellers arriving on domestic flights typically use Terminal 1, split into parts 1A, 1B, and 1C, each catering to different carriers and including low-cost options. With the expansion of Terminal 1 underway, Terminal 2 has temporarily taken on some of the domestic flight operations, providing modern amenities to passengers during this transition period.

The largest of the three, Terminal 3, hosts domestic and international flights. This key terminal is utilised primarily by full-service airlines. It is well-equipped to enhance the traveller's experience, offering an array of dining options, duty-free shops, and various lounges for rest. The airport's infrastructure strongly focuses on customer service, aiming to ensure a smooth journey for millions of passengers each year. Fly from Sydney to New Delhi with peace of mind by arranging airport transfers well in advance.

Best time to fly from Sydney to New Delhi

The best time to fly from Sydney to New Delhi is during the transitional seasons of autumn and spring, particularly from March to April and September to November. These months offer more moderate weather in New Delhi, with temperatures between 15°C and 30°C, ideal for exploring the city and engaging in outdoor activities.

Planning your trip outside the July to September monsoon season will help you evade the heavy rainfall and potential disruptions to your schedule.

Reasons to visit New Delhi

When planning your trip to New Delhi, immerse yourself in the city's cultural tapestry. Marvel at the historical grandeur of the Red Fort, where emperors once walked, and the India Gate, a war memorial that stands as a symbol of sacrifice. Step into the past with a visit to Qutub Minar, a towering minaret that tells stories from centuries ago. Time your visit to coincide with Diwali, the Festival of Lights, where the city is illuminated with a warm glow, reflecting this significant occasion's joy and celebratory spirit. New Delhi awaits experiences that connect you to its rich heritage and festive traditions.

Add hotel bookings and car hire to your Sydney to New Delhi flight

Planning your trip to New Delhi is easy and convenient with Skyscanner. Once you land, mobility is assured with options like S.S.TRAVELS, Europcar, and Avis for car hire, ensuring you can explore the capital at your own pace. Comfortable stays are guaranteed, with established hotels offering world-class services. Choose from The LaLiT New Delhi, Radisson Blu Plaza Delhi Airport or Taj Palace, New Delhi, to make your base, offering unique comforts for leisure and business travellers. Skyscanner gathers all you need for a memorable visit to New Delhi.