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₹ 27,145+ Cheap flights to Sydney

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
21 Jul — 28 Jul1
1 adult

Flights to Sydney in 2025

Find the latest flights to Sydney in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 July 2025.

Return from

₹ 53,345

One-way from

₹ 27,145

Popular in

January

Cheapest in

June

Average price

₹ 75,852

Good round-trip deal

₹ 64,999 or less

Good one-way deal

₹ 36,709 or less
Singapore Airlines
  • Singapore Airlines
  • 1/12-28/2
  • 2 total stops
  • 49h 35m total
  • New Delhi to Sydney
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13/9
  • 13/9
  • 1 total stop
  • 22h 00m total
  • New Delhi to Sydney
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Highest demand for flights based on searches. 15% potential increase in price (₹ 1,248,891 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (₹ 262,822 potential savings vs. average return price).
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Average for return flights in July 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.
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Find flight deals to Sydney

Cheapest flights to Sydney
Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 16 July 2025.

Mon 1/1209:45DEL - SYD
1 stop21h 50mSingapore Airlines
Sat 28/221:45SYD - DEL
1 stop27h 45mSingapore Airlines
Deal found 16/7₹ 53,345
Sat 23/800:05DEL - SYD
2 stops26h 45mMultiple Airlines
Sun 31/809:15SYD - DEL
1 stop17h 20mMultiple Airlines
Deal found 14/7₹ 53,861
Mon 4/823:20DEL - SYD
1 stop16h 10mAirAsia X
Fri 8/809:15SYD - DEL
1 stop17h 20mAirAsia X
Deal found 14/7₹ 54,204
Sun 26/1000:05DEL - SYD
1 stop26h 30mVietJet Air
Fri 31/1011:15SYD - DEL
1 stop17h 05mVietJet Air
Deal found 14/7₹ 56,953
Tue 12/801:35DEL - SYD
Nonstop12h 35mAir India
Wed 27/820:10SYD - DEL
Nonstop12h 55mAir India
Deal found 14/7₹ 58,843

Cheapflights Fare Finder

Locate flights to Sydney that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 July 2025.
Use the filters below to find and compare flights to Sydney that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 1/12

09:45-13:05

1 stop21h 50m

Sydney Kingsford Smith

Sat 28/2

21:45-20:00

1 stop27h 45m

₹ 53,345

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 23/8

00:05-07:20

2 stops26h 45m

Sydney Kingsford Smith

Sun 31/8

09:15-22:05

1 stop17h 20m

₹ 53,861

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 4/8

23:20-20:00

1 stop16h 10m

Sydney Kingsford Smith

Fri 8/8

09:15-22:05

1 stop17h 20m

₹ 54,204

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 26/10

00:05-08:05

1 stop26h 30m

Sydney Kingsford Smith

Fri 31/10

11:15-22:50

1 stop17h 05m

₹ 56,953

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 12/8

01:35-18:40

Nonstop12h 35m

Sydney Kingsford Smith

Wed 27/8

20:10-04:35

Nonstop12h 55m

₹ 58,843

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 13/9

09:05-11:35

1 stop22h 00m

₹ 27,145

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 18/8

00:05-07:20

1 stop26h 45m

₹ 27,489

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 13/10

23:20-21:00

1 stop16h 10m

₹ 28,520

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 25/11

23:35-09:50

1 stop28h 45m

₹ 30,667

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 18/8

01:35-18:40

Nonstop12h 35m

₹ 32,471

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 11 results
1
2

Best time to book a flight to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Sydney

When is the best time to book a flight to Sydney?

Use this chart to determine the optimal time to book a return flight from New Delhi to Sydney. Price data was last updated on 11 July 2025.

The best time to book flights to Sydney is 53 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.

How long is the flight to Sydney?

On average, a flight from New Delhi to Sydney takes 12 hours 25 minutes. Flights to Sydney from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Sydney?

Use this chart to determine the cheapest time to fly return from New Delhi to Sydney. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Sydney should consider flying on Monday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Sydney?

The most popular airlines flying from New Delhi to Sydney are Air India, Singapore Airlines and AirAsia X.

Singapore Airlines
Singapore Airlines
From ₹ 568
Air India
Air India
From ₹ 511
Malaysia Airlines
Malaysia Airlines
From ₹ 602
Qantas Airways
Qantas Airways
From ₹ 661

What are the cheapest airlines that fly to Sydney?

The cheapest airlines flying from New Delhi to Sydney are Vietnam Airlines, VietJet Air and Etihad Airways.

Rainfall in Sydney by month

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

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.

Temperature in Sydney by month

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

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).

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 16 July 2025.
Read reviews from past customers who have flown Singapore Airlines, Vietnam Airlines, andIndiGo to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,326 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,326 reviews
Singapore Airlines
8.1
Very Good
1,326 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.5
Good
195 reviews
Singapore Airlines
8.1
Very Good
1,326 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
IndiGo
6.8
Okay
478 reviews
Singapore Airlines
8.1
Very Good
1,326 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
VietJet Air
5.6
Fair
145 reviews
Singapore Airlines
8.1
Very Good
1,326 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

FAQs about flying to Sydney

  • What airport do you fly into for flights to Sydney?

    For a flight to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city. On average, Sydney Kingsford Smith has 3 flights from New Delhi per day from 13 airlines.

  • Can I find cheaper flights to Sydney if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sydney on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sydney?

    Based on reviews from Cheapflights users, Vietnam Airlines is rated the highest out of the airlines that fly to Sydney.

  • What is the cheapest airport to fly to in Sydney?

    Sydney Kingsford Smith is currently the cheapest airport to fly to in Sydney. One-way flights to Sydney Kingsford Smith typically cost ₹ 3,004, while return flights cost around ₹ 6,992.

  • How much is a return flight to Sydney?

    A return flight to Sydney will typically cost around ₹ 114, however they can be found for as little as ₹ 81.

  • Where does the fastest flight to Sydney depart from?

    For those looking to save time traveling to Sydney, Mumbai Chhatrapati Shivaji Intl offers the quickest one-way flight (6 hours 40 minutes).

  • Does Sydney Kingsford Smith have rental cars?

    Yes. Those touching down at Sydney Kingsford Smith can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sydney Kingsford Smith?

    Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 km away from Sydney Kingsford Smith).

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Randwick

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

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