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Cheap flights from Australia to New Delhi from $331

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Australia to New Delhi

Keep the following information in mind while searching for Australia to New Delhi flight deals. Data was last updated 29 August 2025.

Round-trip from

$716

One-way from

$331

Popular in

December

Cheapest in

August

Average price

$1,015

Good round-trip deal

$755 or less

Good one-way deal

$555 or less
10/10-26/10
  • 10/10-26/10
  • 2 total stops
  • 25h 25m total
  • Australia to New Delhi
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15/9
  • 15/9
  • 2 total stops
  • 20h 20m total
  • Australia to New Delhi
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Highest demand for flights based on searches. 18% potential increase in price ($428 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($90 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Australia to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Australia to New Delhi Indira Gandhi Intl.
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Find flight deals from Australia to New Delhi

Cheapest flights from Australia to New Delhi
Explore the most affordable flight options available from Australia to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 10/1013:10DRW - DEL
1 stop12h 55mMultiple Airlines
Sun 26/1023:30DEL - DRW
1 stop12h 30mMultiple Airlines
Deal found 27/8$716
Sun 19/1020:30PER - DEL
3 stops23h 40mMultiple Airlines
Fri 31/1023:30DEL - PER
3 stops26h 20mMultiple Airlines
Deal found 27/8$731
Thu 28/804:50PER - DEL
3 stops31h 25mMultiple Airlines
Mon 15/905:40DEL - PER
2 stops33h 00mMultiple Airlines
Deal found 27/8$733
Mon 8/914:50PER - DEL
1 stop23h 15mMultiple Airlines
Fri 19/908:30DEL - PER
2 stops33h 40mMultiple Airlines
Deal found 29/8$734
Tue 14/1021:55PER - DEL
2 stops26h 40mMultiple Airlines
Tue 28/1016:40DEL - PER
2 stops24h 40mMultiple Airlines
Deal found 27/8$736
Fri 29/805:10PER - DEL
2 stops28h 50mMultiple Airlines
Fri 5/905:40DEL - PER
2 stops33h 00mMultiple Airlines
Deal found 28/8$739
Mon 15/905:10PER - DEL
3 stops33h 20mMultiple Airlines
Wed 15/1023:20DEL - PER
1 stop18h 00mMultiple Airlines
Deal found 27/8$740
Tue 14/1021:55PER - DEL
2 stops26h 40mMultiple Airlines
Mon 3/1123:30DEL - PER
3 stops26h 20mMultiple Airlines
Deal found 27/8$746
Fri 17/1013:10DRW - DEL
1 stop12h 55mMultiple Airlines
Sun 26/1023:30DEL - DRW
1 stop12h 30mMultiple Airlines
Deal found 26/8$812
Wed 3/909:15SYD - DEL
1 stop17h 20mMultiple Airlines
Fri 12/918:10DEL - SYD
2 stops21h 20mMultiple Airlines
Deal found 27/8$828
Tue 2/916:10SYD - DEL
1 stop16h 35mSriLankan Airlines
Sat 6/918:45DEL - SYD
1 stop15h 40mSriLankan Airlines
Deal found 26/8$829
Tue 2/920:40SYD - DEL
3 stops30h 25mMultiple Airlines
Mon 8/919:40DEL - SYD
3 stops31h 40mMultiple Airlines
Deal found 27/8$831

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to New Delhi 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 29 August 2025.
Use the filters below to find and compare flights from Australia to New Delhi that are best for you.

Fly from

Australia

Fly to

New Delhi

Route

Depart

Return

Price

DarwinNew Delhi

DRW - DEL

DRWDEL

Darwin

Fri 10/10

13:10-22:05

1 stop12h 55m

New Delhi Indira Gandhi Intl

Sun 26/10

23:30-16:00

1 stop12h 30m

$716

PerthNew Delhi

PER - DEL

PERDEL

Perth

Sun 19/10

20:30-17:40

3 stops23h 40m

New Delhi Indira Gandhi Intl

Fri 31/10

23:30-04:20

3 stops26h 20m

$731

PerthNew Delhi

PER - DEL

PERDEL

Perth

Tue 28/10

07:35-23:55

1 stop18h 50m

New Delhi Indira Gandhi Intl

Sun 9/11

17:25-19:50

2 stops23h 55m

$731

PerthNew Delhi

PER - DEL

PERDEL

Perth

Mon 8/9

14:50-11:35

1 stop23h 15m

New Delhi Indira Gandhi Intl

Fri 19/9

08:30-20:40

2 stops33h 40m

$734

PerthNew Delhi

PER - DEL

PERDEL

Perth

Wed 24/9

05:10-22:05

1 stop19h 25m

New Delhi Indira Gandhi Intl

Wed 1/10

07:40-17:10

2 stops31h 00m

$734

PerthNew Delhi

PER - DEL

PERDEL

Perth

Tue 14/10

21:55-22:05

2 stops26h 40m

New Delhi Indira Gandhi Intl

Tue 28/10

16:40-19:50

2 stops24h 40m

$736

PerthNew Delhi

PER - DEL

PERDEL

Perth

Wed 29/10

05:35-22:10

2 stops19h 05m

New Delhi Indira Gandhi Intl

Fri 5/12

23:30-04:00

1 stop26h 00m

$737

PerthNew Delhi

PER - DEL

PERDEL

Perth

Wed 8/10

05:10-22:05

1 stop19h 25m

New Delhi Indira Gandhi Intl

Sat 1/11

22:05-21:45

2 stops21h 10m

$740

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Wed 22/10

10:15-22:05

1 stop17h 20m

New Delhi Indira Gandhi Intl

Wed 17/12

23:30-20:35

1 stop15h 35m

$857

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Thu 9/10

22:15-22:05

1 stop29h 20m

New Delhi Indira Gandhi Intl

Mon 3/11

23:30-20:35

1 stop15h 35m

$863

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results
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Best time to book a flight from Australia to New Delhi

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

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

Currently, August is the cheapest month in which you can book a flight from Australia to New Delhi (average of $641). Flying from Australia to New Delhi in December is currently the most expensive (average of $1,151). 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 AU to DEL?

Find hourly flight availability from Australia to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to New Delhi as you normally would.

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated 29 August 2025.
Read reviews from past customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways from Australia to New Delhi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.8
Good
345 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
905 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air India
5.5
Fair
2,929 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Australia to New Delhi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to New Delhi from Australia?

    New Delhi Indira Gandhi Intl (DEL), located 12.5 km from the city centre, is the airport you fly into when you book flights from Australia to New Delhi.

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

    Flights from Australia to New Delhi Indira Gandhi Intl have been viewed 45,221 times in the past calendar month.

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

    A quick flight from Australia to New Delhi can take about 17h 20m. AirAsia X provides one of the quickest options available for as low as $857. The distance between Australia and New Delhi is about 10427 km. This flight may include one or multiple stops.

  • What are the most popular routes from Australia to New Delhi?

    When deciding which route to take from Australia to New Delhi, consider Melbourne - New Delhi Indira Gandhi Intl, Sydney Kingsford Smith - New Delhi Indira Gandhi Intl or Melbourne Avalon - New Delhi Indira Gandhi Intl, as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Australia to New Delhi consider choosing Air New Zealand(55%), Air India(52%) or SWISS(52%), as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $1,468 for a flight from Australia to New Delhi. The cheapest flight overall is $409 while the most popular route, (Melbourne - New Delhi Indira Gandhi Intl) is currently priced at $765.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to New Delhi 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 Australia to New Delhi?

    Currently, August is the cheapest month in which you can book a flight from Australia to New Delhi (average of $641). Flying from Australia to New Delhi in December is currently the most expensive (average of $1,151). 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?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

Browse thousands of different options on Cheapflights for your next trip

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Fly from Australia to New Delhi on these airlines

Choose from the following airlines for your flight from Australia to New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.
Singapore Airlines flights from Australia to New Delhi Indira Gandhi Intl
Air India flights from Australia to New Delhi Indira Gandhi Intl
Thai Airways flights from Australia to New Delhi Indira Gandhi Intl
Cathay Pacific flights from Australia to New Delhi Indira Gandhi Intl

Top 10 airlines flying from Australia to New Delhi

Discover the top 10 airlines that operate flights from Australia to New Delhi. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$333Average$810FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Thai AirAsia XCheapest$419Average$949FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
VietJet AirCheapest$488Average$1,200FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Batik AirCheapest$587Average$1,434FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
A.P.G.Cheapest$591Average$1,735FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Malaysia AirlinesCheapest$638Average$1,096FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$679Average$919FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Etihad AirwaysCheapest$703Average$1,103FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest$717Average$1,393FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest$734Average$1,262FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Australia to New Delhi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to New Delhi flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Australia to New Delhi 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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