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Cheap flights from New Delhi to Sydney from ₹ 26,963

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith are usually found in September or August, booked 53 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from New Delhi to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.

Round-trip from

₹ 61,480

One-way from

₹ 26,963

Popular in

January

Cheapest in

September

Average price

₹ 85,633

Good round-trip deal

₹ 86,565 or less

Good one-way deal

₹ 46,819 or less
19/11-27/11
  • 19/11-27/11
  • 5 total stops
  • 67h 55m total
  • New Delhi to Sydney
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30/10
  • 30/10
  • 2 total stops
  • 27h 15m total
  • New Delhi to Sydney
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Highest demand for flights based on searches. 15% potential increase in price (₹ 1,317,095 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 274,803 potential savings vs. average return price).
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Average for round-trip flights in October 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 from New Delhi to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Sydney
Explore the most affordable flight options available from New Delhi to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Wed 19/1104:25DEL - SYD
2 stops32h 55mMultiple Airlines
Thu 27/1108:25SYD - DEL
3 stops35h 00mMultiple Airlines
Deal found 23/10₹ 61,480
Sat 8/1109:20DEL - SYD
1 stop16h 35mMultiple Airlines
Mon 19/110:45SYD - DEL
1 stop16h 55mMultiple Airlines
Deal found 22/10₹ 61,656
Fri 24/1009:00DEL - SYD
3 stops46h 35mMultiple Airlines
Tue 28/1021:50SYD - DEL
2 stops32h 15mMultiple Airlines
Deal found 22/10₹ 61,744
Sat 15/1113:20DEL - SYD
1 stop24h 00mMultiple Airlines
Sun 30/1107:15SYD - DEL
2 stops24h 20mMultiple Airlines
Deal found 22/10₹ 62,007
Wed 29/1023:00DEL - SYD
2 stops28h 45mMultiple Airlines
Wed 5/1114:20SYD - DEL
1 stop17h 45mMultiple Airlines
Deal found 22/10₹ 62,534
Sat 8/1123:35DEL - SYD
1 stop27h 00mMultiple Airlines
Wed 12/1120:05SYD - DEL
2 stops18h 20mMultiple Airlines
Deal found 23/10₹ 62,710
Wed 29/1023:30DEL - SYD
1 stop28h 15mAirAsia X
Sun 2/1110:45SYD - DEL
1 stop16h 55mAirAsia X
Deal found 22/10₹ 63,325

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from New Delhi to Sydney that are best for you.

Fly from

New Delhi

Fly to

Sydney

Route

Depart

Return

Price

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 10/11

04:25-06:35

1 stop20h 40m

Sydney Kingsford Smith

Sat 7/2

21:30-19:20

1 stop27h 20m

₹ 68,946

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 10/2

09:45-17:55

1 stop26h 40m

Sydney Kingsford Smith

Sun 1/3

08:20-05:40

1 stop26h 50m

₹ 69,209

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 13/2

23:30-09:15

1 stop28h 15m

Sydney Kingsford Smith

Fri 27/2

10:45-22:10

1 stop16h 55m

₹ 69,560

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 22/11

00:55-19:15

Nonstop12h 50m

Sydney Kingsford Smith

Thu 27/11

20:45-04:15

Nonstop13h 00m

₹ 72,459

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 7/11

23:30-09:15

1 stop28h 15m

Sydney Kingsford Smith

Tue 11/11

11:45-00:10

2 stops41h 55m

₹ 73,952

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 11/11

01:30-20:50

1 stop37h 50m

Sydney Kingsford Smith

Mon 9/2

08:20-00:10

2 stops21h 20m

₹ 76,235

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

10:25-21:50

1 stop16h 55m

₹ 76,762

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 7/12

23:30-20:35

1 stop15h 35m

Sydney Kingsford Smith

Sun 14/12

10:45-22:10

1 stop16h 55m

₹ 79,836

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 28/2

01:30-20:50

1 stop37h 50m

Sydney Kingsford Smith

Sat 21/3

15:15-21:35

1 stop35h 50m

₹ 84,931

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 7/12

00:20-21:50

1 stop16h 00m

Sydney Kingsford Smith

Mon 15/12

10:00-09:55

1 stop29h 25m

₹ 85,106

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 24 results
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2
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Best time to book a flight from New Delhi to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from New Delhi 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 from New Delhi to Sydney

How far ahead should I book a flight from New Delhi 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 17 October 2025.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New Delhi to Sydney?

Currently, May is the cheapest month in which you can book a flight from New Delhi to Sydney (average of ₹ 48,042). Flying from New Delhi to Sydney in October is currently the most expensive (average of ₹ 60,514). 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.

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

Find hourly flight availability from New Delhi to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

A simple way to save on the total cost of your ticket is to fly from New Delhi to Sydney in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from New Delhi 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.

Travellers seeking maximum savings on their New Delhi to Sydney flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 24 October 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andMalaysia Airlines from New Delhi to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,387 reviews
Check prices

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

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
1,387 reviews
Singapore Airlines
8.1
Very Good
1,387 reviews
Check prices

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

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
1,038 reviews
Singapore Airlines
8.1
Very Good
1,387 reviews
Check prices

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

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
278 reviews
Singapore Airlines
8.1
Very Good
1,387 reviews
Check prices

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

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
1,387 reviews
Check prices

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

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
2,941 reviews
Singapore Airlines
8.1
Very Good
1,387 reviews
Check prices

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

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

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Sydney. 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 New Delhi to Sydney?

    If you book a flight from New Delhi to Sydney, you will be flying from Indira Gandhi Intl to Kingsford Smith. Flights to Sydney Kingsford Smith (SYD) from New Delhi Indira Gandhi Intl (DEL) take 12h 50m for a nonstop flight. There are 2 flights from Indira Gandhi Intl to Sydney per day from 12 airlines.

  • How popular is this New Delhi to Sydney flight route?

    Within the past month, 750 users have taken a look at flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.

  • How long is the flight from New Delhi to Sydney?

    Etihad Airways, Singapore Airlines, and AirAsia X can get you from New Delhi to Sydney in just under 20h 40m. Your travel time can differ by up to 7h 35m. Airlines will cover a distance of 10427 km. This flight may include one or multiple stops.

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

    Flying on VietJet Air is currently your cheapest option to Sydney, with prices starting at ₹ 24,110. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and AirAsia X, with the lowest prices starting at ₹ 34,521 and ₹ 34,541, respectively. VietJet Air is currently priced 70% below the average price you’ll pay for this route.

  • What are the most reliable airlines from New Delhi to Sydney?

    No one likes to see their flight delayed. When booking a flight from New Delhi to Sydney consider choosing Air India(71%), Air New Zealand(71%) or SWISS(71%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Delhi to Sydney?

    Looking for the cheapest flight from New Delhi to Sydney? While on average our users pay ₹ 72,676, our data indicates the cheapest price to be ₹ 42,781. The most popular route (New Delhi Indira Gandhi Intl - Sydney Kingsford Smith), is priced around ₹ 41,719.

  • Where are the most common stopover locations when flying from New Delhi to Sydney?

    Flights departing from New Delhi and landing in Sydney stopover in Kuala Lumpur most frequently. Kuala Lumpur is followed by Singapore in terms of the most popular stopover location on flights from New Delhi to Sydney. Bangkok ranks third in terms of the most popular layover location on New Delhi to Sydney flights.

  • What are some popular things to do or see while on a stopover in Kuala Lumpur?

    Most Kuala Lumpur visitors opt to spend their time experiencing Petronas Towers, Berjaya Times Square, and Kuala Lumpur China Town. Petronas Towers, Berjaya Times Square and Kuala Lumpur China Town are located about 46.6 km, 44.9 km, and 45.1 km, respectively from Kuala Lumpur Intl if you are interested in checking them out. Travellers can book a car rental at Kuala Lumpur Intl for about ₹ 3,059 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a stopover in Singapore?

    Sentosa, Singapore Flyer, and Boat Quay are the most popular attractions in Singapore if you're in need of something to do during your stopover. Those on a layover in Singapore interested in visiting Sentosa, Singapore Flyer, or Boat Quay can do so by travelling 21.6 km, 15.9 km, and 17.3 km, respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can rent a car for about ₹ 9,112 per day.

  • What are points of interest worth seeing during a stopover in Bangkok?

    Most Bangkok visitors opt to spend their time at Pratunam, Thailand Cultural Center, and Grand Palace. Pratunam, Thailand Cultural Center, and Grand Palace are located about 23.8 km, 21.1 km, and 28.8 km, respectively from Bangkok Suvarnabhumi. Travellers can rent a car at Bangkok Suvarnabhumi for an average daily rate of ₹ 2,096 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for New Delhi to Sydney flights?

    New Delhi to Sydney flights have a stopover in Ho Chi Minh City least often. Hong Kong sees the next fewest stopovers on New Delhi to Sydney flights.

  • Can I find deals for flights from New Delhi to Sydney that include hotel bookings?

    Yes. In addition to deals on New Delhi to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Sydney.

  • Can I find deals for business class flights from New Delhi to Sydney?

    Yes. Cheapflights offers flight deals from New Delhi to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Sydney?

    Currently, May is the cheapest month in which you can book a flight from New Delhi to Sydney (average of ₹ 48,042). Flying from New Delhi to Sydney in October is currently the most expensive (average of ₹ 60,514). 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.

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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Fly from New Delhi to Sydney on these airlines

Choose from the following airlines for your flight from New Delhi to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 24 October 2025.
Air India flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith
Singapore Airlines flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith
Malaysia Airlines flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith

Top 10 airlines flying from New Delhi to Sydney

Discover the top 10 airlines that operate flights from New Delhi to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest₹ 24,110Average₹ 58,575FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Etihad AirwaysCheapest₹ 34,521Average₹ 69,193FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
AirAsia XCheapest₹ 34,541Average₹ 57,166FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
IndiGoCheapest₹ 51,078Average₹ 82,060FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapest₹ 52,954Average₹ 69,253FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest₹ 54,328Average₹ 70,579FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest₹ 60,448Average₹ 73,473FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest₹ 63,018Average₹ 82,139FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest₹ 64,811Average₹ 72,596FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest₹ 64,968Average₹ 89,663FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from New Delhi to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Delhi to Sydney.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for New Delhi to Sydney 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.

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