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Cheap flights from Australia to New Delhi from ₹ 21,187

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
18 Mar — 25 Mar1
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 16 February 2026.

Mon 16/305:15
PER
-
DEL
1 stop19h 25m
Multiple Airlines
Mon 6/423:20
DEL
-
PER
1 stop26h 25m
Multiple Airlines
Deal found 15/2₹ 41,832
Mon 2/305:35
PER
-
DEL
2 stops34h 30m
Multiple Airlines
Thu 5/321:45
DEL
-
PER
2 stops28h 15m
Multiple Airlines
Deal found 16/2₹ 42,284
Fri 13/305:15
PER
-
DEL
1 stop19h 25m
Multiple Airlines
Sat 14/314:15
DEL
-
PER
3 stops35h 30m
Multiple Airlines
Deal found 16/2₹ 42,375
Mon 16/305:15
PER
-
DEL
1 stop19h 25m
Multiple Airlines
Mon 27/402:30
DEL
-
PER
3 stops23h 00m
Multiple Airlines
Deal found 16/2₹ 42,556
Wed 18/305:35
PER
-
DEL
1 stop20h 35m
Multiple Airlines
Mon 30/300:05
DEL
-
PER
2 stops17h 15m
Multiple Airlines
Deal found 13/2₹ 42,737
Mon 2/305:35
PER
-
DEL
2 stops26h 20m
Multiple Airlines
Thu 12/302:10
DEL
-
PER
2 stops23h 50m
Multiple Airlines
Deal found 16/2₹ 42,828
Sun 19/405:15
PER
-
DEL
1 stop19h 20m
Multiple Airlines
Sat 23/522:05
DEL
-
PER
2 stops21h 10m
Multiple Airlines
Deal found 15/2₹ 43,009
Wed 18/217:15
PER
-
DEL
1 stop30h 20m
Multiple Airlines
Fri 6/323:30
DEL
-
PER
1 stop17h 55m
Multiple Airlines
Deal found 15/2₹ 43,190
Tue 17/220:40
PER
-
DEL
1 stop28h 00m
Multiple Airlines
Thu 26/222:05
DEL
-
PER
2 stops21h 10m
Multiple Airlines
Deal found 16/2₹ 43,371
Thu 19/220:40
PER
-
DEL
1 stop28h 00m
Multiple Airlines
Thu 26/222:05
DEL
-
PER
2 stops21h 10m
Multiple Airlines
Deal found 16/2₹ 43,642
Thu 19/205:15
PER
-
DEL
2 stops29h 30m
Multiple Airlines
Fri 6/311:00
DEL
-
PER
2 stops30h 25m
Multiple Airlines
Deal found 15/2₹ 43,824
Thu 19/201:00
MEL
-
DEL
1 stop26h 40m
Multiple Airlines
Tue 10/311:45
DEL
-
MEL
3 stops27h 35m
Multiple Airlines
Deal found 14/2₹ 50,977

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 16 February 2026.

Round-trip from

₹ 41,832

One-way from

₹ 21,187

Popular in

December

Cheapest in

August

Average price

₹ 68,633

Good round-trip deal

₹ 65,101 or less

Good one-way deal

₹ 35,621 or less
16/3-6/4
  • 16/3-6/4
  • 2 total stops
  • 45h 50m total
  • Australia to New Delhi
Search Deals
9/4
  • 9/4
  • 2 total stops
  • 34h 25m total
  • Australia to New Delhi
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 1,425,763 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 269,593 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 454,620 searches. Data last updated 16 February 2026.
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

PerthNew Delhi

PER - DEL

PERDEL

Perth

Mon 16/3

05:15-22:10

1 stop19h 25m

New Delhi Indira Gandhi Intl

Mon 6/4

23:20-04:15

1 stop26h 25m

₹ 41,832

PerthNew Delhi

PER - DEL

PERDEL

Perth

Mon 2/3

05:35-05:25

2 stops26h 20m

New Delhi Indira Gandhi Intl

Thu 12/3

02:10-04:30

2 stops23h 50m

₹ 42,828

PerthNew Delhi

PER - DEL

PERDEL

Perth

Sat 14/3

05:15-08:20

2 stops29h 35m

New Delhi Indira Gandhi Intl

Sun 15/3

19:30-04:15

2 stops30h 15m

₹ 43,009

PerthNew Delhi

PER - DEL

PERDEL

Perth

Sun 19/4

05:15-22:05

1 stop19h 20m

New Delhi Indira Gandhi Intl

Sun 24/5

22:05-21:45

2 stops21h 10m

₹ 43,009

PerthNew Delhi

PER - DEL

PERDEL

Perth

Mon 13/4

20:50-13:40

2 stops19h 20m

New Delhi Indira Gandhi Intl

Mon 4/5

23:20-19:50

1 stop18h 00m

₹ 43,642

PerthNew Delhi

PER - DEL

PERDEL

Perth

Fri 13/3

05:15-22:10

1 stop19h 25m

New Delhi Indira Gandhi Intl

Sat 14/3

22:05-05:50

1 stop29h 15m

₹ 44,095

PerthNew Delhi

PER - DEL

PERDEL

Perth

Sun 14/6

20:50-22:05

1 stop27h 45m

New Delhi Indira Gandhi Intl

Mon 29/6

23:20-19:50

1 stop18h 00m

₹ 44,910

PerthNew Delhi

PER - DEL

PERDEL

Perth

Sat 11/4

20:50-22:05

1 stop27h 45m

New Delhi Indira Gandhi Intl

Mon 20/4

23:20-21:45

2 stops19h 55m

₹ 45,091

MelbourneNew Delhi

MEL - DEL

MELDEL

Melbourne

Tue 28/4

10:35-22:05

1 stop16h 00m

New Delhi Indira Gandhi Intl

Tue 26/5

23:35-08:35

1 stop28h 30m

₹ 53,240

MelbourneNew Delhi

MEL - DEL

MELDEL

Melbourne

Thu 30/4

10:35-22:05

1 stop16h 00m

New Delhi Indira Gandhi Intl

Sat 30/5

23:35-08:35

1 stop28h 30m

₹ 55,051

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 60 results
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6

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 ₹ 36,942). Flying from Australia to New Delhi in December is currently the most expensive (average of ₹ 58,763). 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 16 February 2026.

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.

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 16 February 2026.

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 29% of weekly flights between Australia and New Delhi have experienced delays in the past year, with the average delay time being 206 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?

Monday 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, Air India have had the lowest number of delays on this route, with just 28% 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 16 February 2026.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from Australia to New Delhi have to say. 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
1,455 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

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
8.2
Very Good
1,455 reviews
Singapore Airlines
8.2
Very Good
1,455 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

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.
Cathay Pacific
7.6
Good
1,164 reviews
Singapore Airlines
8.2
Very Good
1,455 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

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
989 reviews
Singapore Airlines
8.2
Very Good
1,455 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

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
293 reviews
Singapore Airlines
8.2
Very Good
1,455 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

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
2,967 reviews
Singapore Airlines
8.2
Very Good
1,455 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

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) is the airport you will fly into if you book a flight from Australia to New Delhi. It is only a 12.5 km journey from Indira Gandhi Intl (DEL) to New Delhi’s city centre.

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

    Flights from Australia to New Delhi Indira Gandhi Intl have been viewed 244 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 15h 10m. Vietnam Airlines provides one of the quickest options available for as low as ₹ 60,122. Australia and New Delhi are separated by a distance of 10427 km. Both multi-stop and direct flights can be found to your destination and back.

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

    ₹ 15,001 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 Vietnam Airlines and AirAsia, with prices starting from ₹ 16,609 and ₹ 16,724, 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 Melbourne Avalon - New Delhi Indira Gandhi Intl, as they are the most popular.

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

    Consider Air India (62%), Air New Zealand (62%) or SWISS (62%) when booking your flight. These represent the most reliable airlines when flying from Australia to New Delhi.

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

    Looking at all options, your cheapest flight can be booked for ₹ 27,960. While the most popular route (Melbourne - New Delhi Indira Gandhi Intl) can be booked for ₹ 38,391 on average, our data indicates ₹ 54,684 when flying from Australia to New Delhi.

  • 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 ₹ 36,942). Flying from Australia to New Delhi in December is currently the most expensive (average of ₹ 58,763). 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

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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 454,620 searches. Data last updated 16 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest₹ 21,262Average₹ 52,168FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
VietJet AirCheapest₹ 21,688Average₹ 57,996FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Batik AirCheapest₹ 24,452Average₹ 54,293FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
IndiGoCheapest₹ 28,833Average₹ 70,448FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Malaysia AirlinesCheapest₹ 32,227Average₹ 79,166FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest₹ 38,742Average₹ 78,124FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Cathay PacificCheapest₹ 44,312Average₹ 67,558FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Vietnam AirlinesCheapest₹ 46,128Average₹ 71,021FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest₹ 47,314Average₹ 74,890FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest₹ 49,077Average₹ 87,422FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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 Australia to New Delhi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to New Delhi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Australia to New Delhi.

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

Need flexible booking options for your flight to New Delhi from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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