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Cheap flights from New Delhi to Sydney from $583

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
22 Jan — 29 Jan1
1 adult

The best prices from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith are usually found in August or May, booked 69 days in advance, depart on a Monday or Wednesday and return on a Wednesday

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 17 January 2025.

Round-trip from

$1,056

One-way from

$583

Popular in

January

Cheapest in

August

Average price

$2,103
13/4-27/4
  • 13/4-27/4
  • 3 total stops
  • 44h 35m total
  • New Delhi to Sydney
28/2
  • 28/2
  • 2 total stops
  • 32h 40m total
  • New Delhi to Sydney
High demand for flights, 13% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in January 2025

Find flight deals from New Delhi to Sydney

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 17 January 2025.

Wed 18/623:20DEL - SYD
1 stop16h 10mAirAsia X
Tue 12/821:15SYD - DEL
1 stop29h 20mAirAsia X
Deal found 16/1$1,052
Wed 26/323:35DEL - SYD
2 stops29h 20mMultiple Airlines
Sat 26/410:15SYD - DEL
1 stop16h 20mMultiple Airlines
Deal found 17/1$1,056
Sun 23/200:05DEL - SYD
1 stop26h 30mVietJet Air
Fri 28/211:15SYD - DEL
1 stop17h 05mVietJet Air
Deal found 16/1$1,070
Thu 1/521:55DEL - SYD
1 stop32h 00mSingapore Airlines
Sun 11/515:00SYD - DEL
1 stop33h 40mSingapore Airlines
Deal found 16/1$1,089
Mon 10/1123:35DEL - SYD
1 stop32h 10mVietnam Airlines
Thu 27/1111:50SYD - DEL
1 stop15h 45mVietnam Airlines
Deal found 16/1$1,141
Thu 27/309:30DEL - SYD
1 stop16h 25mIndiGo
Mon 31/311:25SYD - DEL
1 stop16h 50mIndiGo
Deal found 16/1$1,178
Wed 12/323:10DEL - SYD
1 stop15h 55mMalaysia Airlines
Fri 21/312:10SYD - DEL
1 stop15h 10mMalaysia Airlines
Deal found 16/1$1,201
Sat 22/301:30DEL - SYD
1 stop26h 35mCathay Pacific
Mon 31/308:35SYD - DEL
1 stop20h 45mCathay Pacific
Deal found 16/1$1,218

Find flights from New Delhi to Sydney within your budget

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 647,157 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 13/4

12:20-19:30

2 stops26h 40m

Sydney Kingsford Smith

Sun 27/4

08:40-22:05

1 stop17h 55m

$1,056

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 24/2

23:30-09:15

1 stop28h 15m

Sydney Kingsford Smith

Mon 3/3

10:45-22:10

1 stop16h 55m

$1,057

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 23/2

00:05-08:05

1 stop26h 30m

Sydney Kingsford Smith

Fri 28/2

11:15-22:50

1 stop17h 05m

$1,070

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 27/3

09:30-07:25

1 stop16h 25m

Sydney Kingsford Smith

Mon 31/3

11:25-22:45

1 stop16h 50m

$1,178

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 29/3

09:45-07:40

1 stop16h 25m

Sydney Kingsford Smith

Fri 23/5

11:00-20:10

1 stop37h 40m

$1,186

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Wed 12/3

23:10-20:35

1 stop15h 55m

Sydney Kingsford Smith

Fri 21/3

12:10-21:50

1 stop15h 10m

$1,201

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 22/3

01:30-09:35

1 stop26h 35m

Sydney Kingsford Smith

Mon 31/3

08:35-23:50

1 stop20h 45m

$1,218

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 24/2

22:05-06:15

2 stops26h 40m

Sydney Kingsford Smith

Mon 3/3

07:15-21:05

2 stops19h 20m

$1,263

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 25/3

23:35-09:50

1 stop28h 45m

Sydney Kingsford Smith

Wed 23/4

14:15-22:05

2 stops36h 20m

$1,271

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 27/2

09:30-06:30

1 stop15h 30m

Sydney Kingsford Smith

Tue 30/9

06:00-18:05

1 stop16h 35m

$1,331

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 24 results
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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.

Travel insights for flights from New Delhi to Sydney

Get recent, data-driven insights about flights from New Delhi to Sydney including ideal travel times, pricing trends, and more.

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 10 January 2025.

The best time to book flights from New Delhi to Sydney is 69 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.

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 $129). Flying from New Delhi to Sydney in October is currently the most expensive (average of $171). 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 17 January 2025.

It’s optimal to fly from New Delhi to Sydney in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to 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 Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New Delhi to Sydney

Explore weekly flight availability from New Delhi to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2025.

The most flights from DEL to SYD are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 inches 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 17 January 2025.
Get a feel of what it's like to fly with Qantas Airways, Air India and Cathay Pacific from New Delhi to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
1,327 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 10

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.

8.1
Very Good
1,327 reviews
8.1
Very Good
1,327 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 10

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.

7.8
Good
337 reviews
8.1
Very Good
1,327 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 10

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.

7.7
Good
210 reviews
8.1
Very Good
1,327 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 10

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.

7.5
Good
826 reviews
8.1
Very Good
1,327 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 10

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.

7.5
Good
821 reviews
8.1
Very Good
1,327 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 10

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.

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 wish to fly to Sydney from New Delhi, then you need to book flights from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith. There are 4 flights from Indira Gandhi Intl (DEL) to Kingsford Smith (SYD) per day to choose from. Flights to Sydney from Indira Gandhi Intl are available from 11 different airlines, which means you should have some options if you want to compare airfare deals. 12h 20m is how long a nonstop flight from New Delhi to Sydney Kingsford Smith typically takes.

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

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

    AirAsia X, at $1,057, was found to be the cheapest airline from New Delhi to Sydney.Alternate airlines to your destination round-trip include VietJet Air and IndiGo. AirAsia X is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New Delhi to Sydney one-way?

    $591 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on Batik Air and IndiGo, with prices starting from $621 and $706, respectively.

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

    Before booking your flight to Sydney from New Delhi, have a look at the most reliable airlines to get you to your destination on time: Air India (23%), SWISS (23%), Lufthansa( 23%).

  • 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 $1,798, our data indicates the cheapest price to be $801. The most popular route (New Delhi Indira Gandhi Intl - Sydney Kingsford Smith), is priced around $883.

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

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

    The majority of Singapore visitors spend their time at Sentosa, Merlion, and Boat Quay. Travellers on a stopover Singapore can visit Sentosa, Merlion, and Boat Quay, by traveling 21.6 km, 16.9 km, and 17.3 km, respectively after landing at Singapore Changi. Travellers can book a car hire at Singapore Changi for about $175 per day to make their sightseeing more efficient.

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

    Most Kuala Lumpur visitors opt to spend their time at Petronas Towers, National Mosque of Malaysia, and Berjaya Times Square. Petronas Towers, National Mosque of Malaysia, and Berjaya Times Square are located about 46.6 km, 44.8 km, and 44.9 km, respectively from Kuala Lumpur Intl. Travellers can book a car hire at Kuala Lumpur Intl for about $51 per day to make their sightseeing more efficient.

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

    Most Bangkok visitors opt to spend their time at Pratunam, Patpong Night Market, and Thailand Cultural Center. Travelers on a layover in Bangkok can visit Pratunam, Patpong Night Market, and Thailand Cultural Center, by traveling 23.8 km, 24.0 km, and 21.1 km, respectively after landing at Bangkok Suvarnabhumi. Travellers can book a car hire at Bangkok Suvarnabhumi for about $54 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for 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 $129). Flying from New Delhi to Sydney in October is currently the most expensive (average of $171). 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 New Delhi?

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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 17 January 2025.

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 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$421Average$1,125FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
VietJet AirCheapest$498Average$997FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
AirAsia XCheapest$603Average$994FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
IndiGoCheapest$718Average$1,397FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapest$1,048Average$1,335FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest$1,124Average$1,274FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Malaysia AirlinesCheapest$1,129Average$1,310FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$1,212Average$1,658FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qantas AirwaysCheapest$1,238Average$1,447FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$1,260Average$1,548FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from New Delhi to Sydney for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from New Delhi to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from New Delhi to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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