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Cheap flights from Australia to New Delhi from $424

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to New Delhi

Enter your travel dates to find the best prices.

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 11 December 2025.

Sun 14/1205:15PER - DEL
3 stops45h 10mMultiple Airlines
Sun 21/1209:00DEL - PER
2 stops32h 25mMultiple Airlines
Deal found 9/12$869
Sat 13/1207:25PER - DEL
1 stop16h 10mBatik Air
Sun 15/222:05DEL - PER
1 stop24h 05mBatik Air
Deal found 10/12$993
Wed 24/1220:40PER - DEL
2 stops18h 15mMultiple Airlines
Sat 27/1222:05DEL - PER
1 stop15h 20mMultiple Airlines
Deal found 10/12$1,000
Sat 13/1220:25PER - DEL
2 stops26h 50mMultiple Airlines
Sun 15/223:30DEL - PER
1 stop26h 30mMultiple Airlines
Deal found 10/12$1,002
Sun 14/1203:35PER - DEL
2 stops19h 40mMultiple Airlines
Mon 22/1206:40DEL - PER
3 stops34h 45mMultiple Airlines
Deal found 10/12$1,026
Mon 29/1210:45SYD - DEL
1 stop16h 55mAirAsia X
Sun 15/223:30DEL - SYD
1 stop15h 35mAirAsia X
Deal found 8/12$1,116
Tue 30/1221:50SYD - DEL
1 stop30h 10mAirAsia X
Mon 16/223:30DEL - SYD
1 stop15h 35mAirAsia X
Deal found 8/12$1,123
Mon 8/1212:45SYD - DEL
2 stops19h 20mMultiple Airlines
Tue 9/1223:00DEL - SYD
2 stops29h 25mMultiple Airlines
Deal found 7/12$1,188
Wed 10/1212:20SYD - DEL
2 stops32h 10mMultiple Airlines
Tue 30/1209:55DEL - SYD
2 stops29h 10mMultiple Airlines
Deal found 9/12$1,199
Tue 9/1217:20SYD - DEL
1 stop16h 20mSriLankan Airlines
Sat 13/1218:35DEL - SYD
1 stop15h 45mSriLankan Airlines
Deal found 8/12$1,209
Thu 11/1207:45MEL - DEL
2 stops18h 30mMultiple Airlines
Thu 18/1206:30DEL - MEL
2 stops17h 40mMultiple Airlines
Deal found 8/12$1,211
Sat 13/1207:45MEL - DEL
2 stops18h 30mMultiple Airlines
Tue 16/1202:30DEL - MEL
2 stops21h 00mMultiple Airlines
Deal found 9/12$1,218

Find 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 11 December 2025.

Round-trip from

$809

One-way from

$424

Popular in

December

Cheapest in

August

Average price

$1,784

Good round-trip deal

$1,276 or less

Good one-way deal

$737 or less
1/2-25/2
  • 1/2-25/2
  • 2 total stops
  • 47h 50m total
  • Australia to New Delhi
Search Deals
7/1
  • 7/1
  • 2 total stops
  • 20h 10m total
  • Australia to New Delhi
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($416 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Australia to New Delhi Indira Gandhi Intl.
Search Deals
Price to beat on a one-way flight from Australia to New Delhi Indira Gandhi Intl.
Search Deals

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 11 December 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

Sun 1/2

16:35-22:10

1 stop33h 35m

New Delhi Indira Gandhi Intl

Wed 25/2

22:00-16:15

1 stop14h 15m

$809

PerthNew Delhi

PER - DEL

PERDEL

Perth

Sun 18/1

07:25-22:10

2 stops17h 15m

New Delhi Indira Gandhi Intl

Sat 31/1

22:05-04:40

2 stops28h 05m

$836

DarwinNew Delhi

DRW - DEL

DRWDEL

Darwin

Fri 23/1

16:35-13:35

2 stops25h 00m

New Delhi Indira Gandhi Intl

Fri 30/1

22:00-16:15

1 stop14h 15m

$838

PerthNew Delhi

PER - DEL

PERDEL

Perth

Wed 7/1

05:15-22:10

1 stop19h 25m

New Delhi Indira Gandhi Intl

Sat 31/1

22:05-13:15

2 stops36h 40m

$841

PerthNew Delhi

PER - DEL

PERDEL

Perth

Thu 12/2

16:15-21:50

1 stop32h 05m

New Delhi Indira Gandhi Intl

Thu 19/3

23:10-15:15

1 stop13h 35m

$845

DarwinNew Delhi

DRW - DEL

DRWDEL

Darwin

Fri 6/2

16:35-10:45

2 stops22h 10m

New Delhi Indira Gandhi Intl

Sat 21/2

02:55-11:15

1 stop28h 20m

$850

DarwinNew Delhi

DRW - DEL

DRWDEL

Darwin

Mon 23/2

15:50-20:00

1 stop32h 10m

New Delhi Indira Gandhi Intl

Mon 23/3

09:45-15:00

1 stop25h 15m

$866

PerthNew Delhi

PER - DEL

PERDEL

Perth

Wed 1/4

20:30-17:45

2 stops23h 45m

New Delhi Indira Gandhi Intl

Wed 8/4

22:05-16:15

1 stop15h 40m

$868

PerthNew Delhi

PER - DEL

PERDEL

Perth

Fri 23/1

05:15-22:30

1 stop19h 45m

New Delhi Indira Gandhi Intl

Thu 5/2

22:05-21:45

2 stops21h 10m

$868

PerthNew Delhi

PER - DEL

PERDEL

Perth

Thu 9/4

20:30-22:55

2 stops28h 55m

New Delhi Indira Gandhi Intl

Fri 24/4

18:45-19:50

2 stops22h 35m

$869

Flights are sorted by cheapest return flights first.

Deals found on 9/12

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, March is the cheapest month in which you can book a flight from Australia to New Delhi (average of $570). Flying from Australia to New Delhi in December is currently the most expensive (average of $957). 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 11 December 2025.

A simple way to save on the total cost of your ticket is to fly from Australia to New Delhi in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Australia to New Delhi?

Use this chart to determine the cheapest time to fly return from Australia to New Delhi. Price data was last updated on 16 December 2024.

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

Weekly flight availability from Australia to New Delhi

Explore weekly flight availability from Australia to New Delhi. 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 11 December 2025.

The most flights from AU0 to DEL are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Australia to New Delhi delayed?

About 32% of weekly flights between Australia and New Delhi have experienced delays in the past year, with the average delay time being 225 minutes.

What is the most punctual flight time for Australia to New Delhi flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Australia to New Delhi flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 32% of flights being delayed.

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 11 December 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
1,412 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
1,412 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
366 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
947 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
282 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
2,947 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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 35,434 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 30h 35m. Malaysia Airlines provides one of the quickest options available for as low as $993. The distance between Australia and New Delhi is about 9551 km. This flight may include one or multiple stops.

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

    $242 is the cheapest one-way deal found within the past few days, from AirAsia X. You may also be able to find cheap deals on AirAsia and Air India, with prices starting from $260 and $317, respectively.

  • 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 Perth - 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 India(68%), Air New Zealand(68%) or SWISS(68%), 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 $1,739 for a flight from Australia to New Delhi. The cheapest flight overall is $595 while the most popular route, (Melbourne - New Delhi Indira Gandhi Intl) is currently priced at $750.

  • 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, March is the cheapest month in which you can book a flight from Australia to New Delhi (average of $570). Flying from Australia to New Delhi in December is currently the most expensive (average of $957). 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

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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 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$370Average$767FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Thai AirAsia XCheapest$411Average$931FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
VietJet AirCheapest$489Average$1,166FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Malaysia AirlinesCheapest$543Average$1,069FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Batik AirCheapest$582Average$1,336FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
A.P.G.Cheapest$639Average$1,830FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Vietnam AirlinesCheapest$659Average$894FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air IndiaCheapest$705Average$1,428FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest$724Average$1,214FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$751Average$1,238FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

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.

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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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