Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Australia to New Delhi from ₹ 30,715

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEL
18 Jul — 25 Jul1
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 18 June 2026.

Sat 25/723:15
PER
-
DEL
1 stop24h 20m
Batik Air
Wed 29/722:05
DEL
-
PER
1 stop29h 15m
Batik Air
Deal found 13/6₹ 57,934
Mon 3/818:25
PER
-
DEL
1 stop20h 05m
Multiple Airlines
Mon 17/818:15
DEL
-
PER
2 stops20h 25m
Multiple Airlines
Deal found 15/6₹ 58,406
Sat 22/820:50
PER
-
DEL
3 stops25h 20m
Multiple Airlines
Tue 8/922:05
DEL
-
PER
1 stop23h 10m
Multiple Airlines
Deal found 15/6₹ 58,879
Sat 25/723:15
PER
-
DEL
1 stop24h 20m
Multiple Airlines
Wed 29/706:30
DEL
-
PER
2 stops32h 10m
Multiple Airlines
Deal found 13/6₹ 59,446
Fri 30/1005:35
PER
-
DEL
2 stops18h 55m
Multiple Airlines
Thu 3/1223:35
DEL
-
PER
1 stop14h 00m
Multiple Airlines
Deal found 16/6₹ 59,540
Fri 31/705:35
PER
-
DEL
3 stops35h 20m
Multiple Airlines
Fri 7/823:20
DEL
-
PER
1 stop25h 55m
Multiple Airlines
Deal found 16/6₹ 61,053
Mon 13/700:25
PER
-
DEL
1 stop24h 10m
Multiple Airlines
Wed 29/706:30
DEL
-
PER
2 stops32h 10m
Multiple Airlines
Deal found 15/6₹ 61,620
Fri 23/1004:45
PER
-
DEL
1 stop19h 50m
Multiple Airlines
Tue 10/1122:55
DEL
-
PER
3 stops27h 15m
Multiple Airlines
Deal found 15/6₹ 62,092
Sun 25/1017:00
PER
-
DEL
1 stop30h 35m
Batik Air
Thu 29/1022:05
DEL
-
PER
2 stops21h 10m
Batik Air
Deal found 14/6₹ 62,470
Wed 14/1007:20
PER
-
DEL
2 stops16h 15m
Batik Air
Tue 24/1122:05
DEL
-
PER
2 stops21h 10m
Batik Air
Deal found 13/6₹ 62,754
Thu 29/1007:25
PER
-
DEL
2 stops16h 10m
Batik Air
Sun 29/1122:05
DEL
-
PER
2 stops21h 10m
Batik Air
Deal found 14/6₹ 62,848
Sun 11/1011:15
SYD
-
DEL
2 stops40h 20m
Vietnam Airlines
Wed 18/1123:30
DEL
-
SYD
1 stop32h 15m
Vietnam Airlines
Deal found 17/6₹ 63,699

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 18 June 2026.

Round-trip from

₹ 58,406

One-way from

₹ 30,715

Popular in

December

Cheapest in

August

Average price

₹ 86,664

Good round-trip deal

₹ 80,115 or less

Good one-way deal

₹ 56,348 or less
3/8-17/8
  • 3/8-17/8
  • 3 total stops
  • 40h 30m total
  • Australia to New Delhi
Search Deals
Batik Air
  • Batik Air
  • 30/7
  • 1 total stop
  • 24h 20m total
  • Australia to New Delhi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,507,953 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 329,860 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 18 June 2026.
Use the filters below to find and compare flights from Australia to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthNew Delhi

PER - DEL

PERDEL

Perth

Sun 25/10

17:00-21:05

1 stop30h 35m

New Delhi Indira Gandhi Intl

Thu 29/10

22:05-21:45

2 stops21h 10m

₹ 62,470

PerthNew Delhi

PER - DEL

PERDEL

Perth

Wed 14/10

07:20-21:05

2 stops16h 15m

New Delhi Indira Gandhi Intl

Tue 24/11

22:05-21:45

2 stops21h 10m

₹ 62,754

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Fri 23/10

11:15-22:55

1 stop17h 10m

New Delhi Indira Gandhi Intl

Sun 22/11

00:05-08:05

1 stop26h 30m

₹ 64,833

PerthNew Delhi

PER - DEL

PERDEL

Perth

Thu 29/10

07:25-21:05

2 stops16h 10m

New Delhi Indira Gandhi Intl

Sun 1/11

22:05-21:45

2 stops21h 10m

₹ 65,778

SydneyNew Delhi

SYD - DEL

SYDDEL

Sydney Kingsford Smith

Wed 29/7

22:15-21:05

1 stop27h 20m

New Delhi Indira Gandhi Intl

Wed 5/8

22:05-07:15

1 stop28h 40m

₹ 66,534

MelbourneNew Delhi

MEL - DEL

MELDEL

Melbourne

Wed 21/10

15:25-21:10

1 stop35h 15m

New Delhi Indira Gandhi Intl

Sun 25/10

22:45-23:00

1 stop18h 45m

₹ 75,229

MelbourneNew Delhi

MEL - DEL

MELDEL

Melbourne

Tue 20/10

01:25-22:05

2 stops50h 10m

New Delhi Indira Gandhi Intl

Sun 25/10

23:30-09:25

2 stops28h 25m

₹ 75,985

PerthNew Delhi

PER - DEL

PERDEL

Perth

Thu 2/7

09:20-04:40

2 stops21h 50m

New Delhi Indira Gandhi Intl

Sun 5/7

06:30-17:10

2 stops32h 10m

₹ 76,835

PerthNew Delhi

PER - DEL

PERDEL

Perth

Fri 3/7

10:35-11:35

2 stops27h 30m

New Delhi Indira Gandhi Intl

Fri 10/7

12:55-08:55

1 stop17h 30m

₹ 76,835

AdelaideNew Delhi

ADL - DEL

ADLDEL

Adelaide

Thu 10/9

09:45-21:50

1 stop16h 05m

New Delhi Indira Gandhi Intl

Mon 19/10

23:00-08:00

1 stop28h 00m

₹ 77,024

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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, August is the cheapest month in which you can book a flight from Australia to New Delhi (average of ₹ 66,723). Flying from Australia to New Delhi in December is currently the most expensive (average of ₹ 116,340). 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 18 June 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.

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 195 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 Thursday 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 29% of flights being delayed.

How far ahead should I book a flight from Australia to New Delhi?

To ensure you get the cheapest price possible for a flight from Australia to New Delhi, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 18 June 2026.
See what other customers who have flown with Singapore Airlines,Thai Airways, 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
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,545 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
406 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,047 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
311 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Air India
5.5
Fair
2,958 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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 164 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 10m. VietJet Air provides one of the quickest options available for as low as ₹ 64,833. 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?

    ₹ 17,133 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 ₹ 17,337 and ₹ 17,456, 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 (41%), Air New Zealand (41%) or SWISS (41%) 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 ₹ 43,279. While the most popular route (Melbourne - New Delhi Indira Gandhi Intl) can be booked for ₹ 52,263 on average, our data indicates ₹ 84,378 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, August is the cheapest month in which you can book a flight from Australia to New Delhi (average of ₹ 66,723). Flying from Australia to New Delhi in December is currently the most expensive (average of ₹ 116,340). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest₹ 21,349Average₹ 54,423FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
IndiGoCheapest₹ 30,095Average₹ 73,793FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Vietnam AirlinesCheapest₹ 32,291Average₹ 77,741FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest₹ 37,883Average₹ 87,576FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest₹ 41,093Average₹ 91,530FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Batik AirCheapest₹ 42,831Average₹ 59,639FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cathay PacificCheapest₹ 47,426Average₹ 79,398FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest₹ 51,226Average₹ 97,814FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air IndiaCheapest₹ 51,337Average₹ 85,601FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirwaysCheapest₹ 52,804Average₹ 85,615FlexibilityNo cancel feeOn-time77%
Search Thai 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.