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₹ 34,479+ 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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Flights to Sydney in 2026

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 17 April 2026.

Wed 10/623:20
DEL
-
SYD
1 stop28h 30m
AirAsia X
Tue 25/820:50
SYD
-
DEL
1 stop29h 45m
AirAsia X
Deal found 13/4₹ 62,529
Fri 16/1000:05
DEL
-
SYD
1 stop26h 45m
VietJet Air
Mon 2/1111:15
SYD
-
DEL
1 stop17h 05m
VietJet Air
Deal found 13/4₹ 62,902
Mon 24/800:05
DEL
-
SYD
1 stop26h 45m
VietJet Air
Wed 2/910:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 12/4₹ 63,274
Wed 5/800:05
DEL
-
SYD
1 stop26h 45m
VietJet Air
Fri 14/810:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 12/4₹ 63,740
Fri 15/519:30
DEL
-
SYD
2 stops35h 45m
Multiple Airlines
Sun 31/520:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 12/4₹ 63,927
Sun 9/800:05
DEL
-
SYD
1 stop26h 45m
VietJet Air
Mon 17/810:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 12/4₹ 64,579
Thu 3/900:05
DEL
-
SYD
2 stops26h 45m
VietJet Air
Fri 11/910:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 12/4₹ 64,672
Mon 22/609:25
DEL
-
SYD
1 stop26h 55m
Multiple Airlines
Sat 18/720:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 13/4₹ 64,859
Thu 28/505:10
DEL
-
SYD
2 stops33h 40m
Multiple Airlines
Thu 4/613:00
SYD
-
DEL
2 stops29h 05m
Multiple Airlines
Deal found 13/4₹ 64,952
Fri 5/623:20
DEL
-
SYD
1 stop28h 30m
Multiple Airlines
Wed 22/710:15
SYD
-
DEL
1 stop17h 10m
Multiple Airlines
Deal found 12/4₹ 65,045
Sat 20/621:15
DEL
-
SYD
1 stop28h 25m
Multiple Airlines
Sat 18/720:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 13/4₹ 65,138

Find flight deals to Sydney

Find the latest flights to Sydney in 2026, 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 17 April 2026.

Return from

₹ 62,529

One-way from

₹ 34,479

Popular in

January

Cheapest in

September

Average price

₹ 80,514

Good round-trip deal

₹ 74,130 or less

Good one-way deal

₹ 48,919 or less
AirAsia X
  • AirAsia X
  • 10/6-25/8
  • 2 total stops
  • 58h 15m total
  • New Delhi to Sydney
Search Deals
AirAsia X
  • AirAsia X
  • 31/5
  • 1 total stop
  • 15h 45m total
  • New Delhi to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 7,671 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 1,775 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.
Search Deals

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 17 April 2026.
Use the filters below to find and compare flights to Sydney that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 22/6

19:55-12:35

1 stop36h 10m

Sydney Kingsford Smith

Sat 18/7

20:30-17:45

1 stop25h 45m

₹ 69,052

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 7/5

04:50-16:50

1 stop31h 30m

Sydney Kingsford Smith

Wed 10/6

15:40-07:55

1 stop20h 45m

₹ 71,289

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Wed 2/9

19:55-09:00

1 stop32h 35m

Sydney Kingsford Smith

Fri 11/9

20:30-17:45

1 stop25h 45m

₹ 73,618

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Wed 26/8

19:55-12:35

1 stop36h 10m

Sydney Kingsford Smith

Sun 30/8

20:30-17:45

1 stop25h 45m

₹ 73,898
Fastest return journey

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 20/8

01:20-18:25

Nonstop12h 35m

Sydney Kingsford Smith

Fri 4/9

20:00-04:25

Nonstop12h 55m

₹ 76,134

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 23/6

13:15-10:00

1 stop16h 15m

Sydney Kingsford Smith

Sat 29/8

09:15-21:50

1 stop17h 05m

₹ 78,557

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 28/8

19:55-08:00

3 stops31h 35m

Sydney Kingsford Smith

Mon 14/9

10:00-17:45

3 stops60h 15m

₹ 81,166

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 8/8

00:05-07:20

2 stops50h 45m

Sydney Kingsford Smith

Sun 16/8

10:15-22:55

1 stop17h 10m

₹ 90,206

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 27/8

23:35-08:15

1 stop28h 10m

Sydney Kingsford Smith

Sun 6/9

10:15-22:05

2 stops40h 20m

₹ 92,069

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 1/5

04:50-16:50

1 stop31h 30m

Sydney Kingsford Smith

Mon 22/6

21:30-19:20

1 stop26h 20m

₹ 92,069

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 10 April 2026.

The best time to book flights to Sydney is 62 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.

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 17 April 2026.
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
8.2
Very Good
1,497 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.2

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
8.2
Very Good
1,497 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.2

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
1,275 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.2

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
7.4
Good
305 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.2

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
47 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.2

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
2,967 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.2

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 ₹ 4,131, while return flights cost around ₹ 4,377.

  • How much is a return flight to Sydney?

    A return flight to Sydney will typically cost around ₹ 10,303, however they can be found for as little as ₹ 4,377.

  • 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
Katoomba

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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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