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₹ 27,105+ 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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

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 19 November 2025.

Return from

₹ 66,256

One-way from

₹ 27,105

Popular in

January

Cheapest in

September

Average price

₹ 76,974

Good round-trip deal

₹ 82,188 or less

Good one-way deal

₹ 46,829 or less
12/2-27/2
  • 12/2-27/2
  • 4 total stops
  • 51h 45m total
  • New Delhi to Sydney
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25/2
  • 25/2
  • 2 total stops
  • 24h 40m total
  • New Delhi to Sydney
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Highest demand for flights based on searches. 15% potential increase in price (₹ 14,903 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 3,119 potential savings vs. average return price).
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Average for return flights in November 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

Enter your travel dates to find the best prices.

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 19 November 2025.

Sun 23/1123:30DEL - SYD
1 stop15h 35mMultiple Airlines
Thu 15/121:30SYD - DEL
1 stop25h 45mMultiple Airlines
Deal found 17/11₹ 66,344
Tue 25/1118:20DEL - SYD
2 stops19h 00mMultiple Airlines
Sat 17/113:35SYD - DEL
1 stop15h 05mMultiple Airlines
Deal found 17/11₹ 66,433
Wed 19/1100:05DEL - SYD
1 stop26h 30mVietJet Air
Mon 24/1111:15SYD - DEL
1 stop17h 05mVietJet Air
Deal found 18/11₹ 66,521
Wed 10/1223:30DEL - SYD
1 stop28h 15mAirAsia X
Sun 11/110:45SYD - DEL
1 stop16h 55mAirAsia X
Deal found 17/11₹ 66,610
Fri 5/1204:25DEL - SYD
1 stop20h 40mEtihad Airways
Thu 29/121:45SYD - DEL
1 stop21h 55mEtihad Airways
Deal found 17/11₹ 66,699
Wed 19/1123:30DEL - SYD
1 stop28h 15mAirAsia X
Wed 31/1210:45SYD - DEL
1 stop17h 15mAirAsia X
Deal found 17/11₹ 66,787
Fri 26/1223:30DEL - SYD
1 stop15h 35mMultiple Airlines
Sat 17/113:35SYD - DEL
2 stops24h 50mMultiple Airlines
Deal found 17/11₹ 66,876
Sun 23/1118:10DEL - SYD
2 stops19h 10mMultiple Airlines
Sun 11/110:45SYD - DEL
1 stop16h 55mMultiple Airlines
Deal found 17/11₹ 66,964
Fri 28/1118:10DEL - SYD
2 stops19h 10mMultiple Airlines
Sun 11/110:45SYD - DEL
1 stop16h 55mMultiple Airlines
Deal found 17/11₹ 67,053
Sat 22/1118:25DEL - SYD
2 stops18h 55mMultiple Airlines
Fri 16/110:45SYD - DEL
1 stop17h 15mMultiple Airlines
Deal found 17/11₹ 67,141
Mon 22/1214:30DEL - SYD
2 stops22h 50mMultiple Airlines
Wed 14/110:45SYD - DEL
1 stop17h 15mMultiple Airlines
Deal found 17/11₹ 67,230
Tue 25/1118:20DEL - SYD
2 stops19h 00mMultiple Airlines
Sun 11/110:45SYD - DEL
1 stop16h 55mMultiple Airlines
Deal found 17/11₹ 67,319

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 19 November 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

Fri 13/3

22:45-12:00

1 stop31h 45m

Sydney Kingsford Smith

Mon 16/3

07:05-00:10

2 stops22h 35m

₹ 70,330

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 1/3

23:10-06:05

2 stops25h 25m

Sydney Kingsford Smith

Sat 21/3

22:15-21:50

1 stop29h 05m

₹ 71,659

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 15/12

22:45-12:00

1 stop31h 45m

Sydney Kingsford Smith

Tue 27/1

11:45-21:35

2 stops39h 20m

₹ 75,379

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 12/3

00:55-19:15

Nonstop12h 50m

Sydney Kingsford Smith

Mon 16/3

20:45-04:15

Nonstop13h 00m

₹ 76,974

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 15/2

23:10-07:55

1 stop27h 15m

Sydney Kingsford Smith

Sat 9/5

08:25-21:50

1 stop17h 55m

₹ 82,377

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 6/12

23:10-06:05

2 stops49h 25m

Sydney Kingsford Smith

Thu 29/1

10:25-21:50

1 stop16h 55m

₹ 82,820

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Wed 14/1

14:10-18:50

2 stops23h 10m

Sydney Kingsford Smith

Sun 9/8

08:25-21:50

1 stop17h 55m

₹ 85,565

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 21/12

22:45-09:35

1 stop29h 20m

Sydney Kingsford Smith

Fri 16/1

14:55-21:35

2 stops60h 10m

₹ 85,565

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 10/2

23:10-06:05

2 stops49h 25m

Sydney Kingsford Smith

Wed 6/5

22:10-12:15

1 stop18h 35m

₹ 86,186

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 12/1

23:30-20:35

1 stop15h 35m

Sydney Kingsford Smith

Tue 11/8

21:15-12:55

2 stops20h 10m

₹ 86,806

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 21 results
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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 14 November 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.

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 Saturday at midday, when prices are usually at their highest.

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 19 November 2025.
Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific, andMalaysia Airlines 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
1,406 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Overall

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,406 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Overall

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,061 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Overall

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
281 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Overall

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
AirAsia X
6.4
Okay
43 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Overall

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air India
5.5
Fair
2,942 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Overall

8.1

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 5 flights from New Delhi per day from 12 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, VietJet Air 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 ₹ 4,073, while return flights cost around ₹ 10,272.

  • How much is a return flight to Sydney?

    A return flight to Sydney will typically cost around ₹ 12,801, however they can be found for as little as ₹ 10,272.

  • Where does the fastest flight to Sydney depart from?

    For those looking to save time traveling to Sydney, Bangalore offers the quickest one-way flight (11 hours 15 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
Penrith

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

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Can Cheapflights find flights to Sydney with no change fees?

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.

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

Yes, Cheapflights offers price alerts on Sydney flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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