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Cheap flights from New Delhi to Australia from ₹ 20,480

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from New Delhi to Australia

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Australia
Explore the most affordable flight options available from New Delhi to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 November 2025.

Sun 23/1101:30DEL - PER
1 stop18h 55mCathay Pacific
Wed 4/208:30PER - DEL
1 stop18h 10mCathay Pacific
Deal found 15/11₹ 55,500
Tue 25/1122:05DEL - PER
2 stops21h 10mBatik Air
Sat 31/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11₹ 55,589
Sun 30/1122:05DEL - PER
2 stops21h 10mBatik Air
Wed 28/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11₹ 55,678
Thu 4/1222:05DEL - PER
1 stop29h 15mBatik Air
Fri 16/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11₹ 55,766
Thu 4/1222:05DEL - PER
1 stop29h 15mBatik Air
Sun 18/123:15PER - DEL
1 stop24h 20mBatik Air
Deal found 16/11₹ 55,855
Thu 4/1222:05DEL - PER
1 stop21h 10mBatik Air
Wed 4/201:40PER - DEL
1 stop21h 55mBatik Air
Deal found 15/11₹ 55,944
Fri 28/1122:05DEL - PER
2 stops21h 10mBatik Air
Mon 2/207:25PER - DEL
2 stops16h 10mBatik Air
Deal found 15/11₹ 56,032
Tue 25/1122:05DEL - PER
2 stops21h 10mBatik Air
Thu 15/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 15/11₹ 56,210
Thu 4/1222:05DEL - PER
2 stops21h 10mBatik Air
Thu 15/117:15PER - DEL
1 stop30h 20mBatik Air
Deal found 16/11₹ 56,387
Mon 1/1222:05DEL - PER
2 stops21h 10mBatik Air
Thu 5/207:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11₹ 56,476
Tue 2/1213:20DEL - PER
1 stop23h 25mMultiple Airlines
Sun 1/201:40PER - DEL
1 stop21h 55mMultiple Airlines
Deal found 14/11₹ 56,564
Sun 30/1122:05DEL - PER
2 stops21h 10mBatik Air
Sun 25/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 15/11₹ 56,653

Cheap flight deals from New Delhi to Australia

Keep the following information in mind while searching for New Delhi to Australia flight deals. Data was last updated 16 November 2025.

Round-trip from

₹ 46,457

One-way from

₹ 24,647

Popular in

January

Cheapest in

September

Average price

₹ 77,044

Good round-trip deal

₹ 82,264 or less

Good one-way deal

₹ 46,872 or less
5/5-20/5
  • 5/5-20/5
  • 2 total stops
  • 36h 35m total
  • New Delhi to Australia
Search Deals
22/11
  • 22/11
  • 3 total stops
  • 26h 45m total
  • New Delhi to Australia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,322,449 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 276,775 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Australia.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Australia.
Search Deals

Cheapflights Fare Finder

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

Fly from

New Delhi

Fly to

Australia

Route

Depart

Return

Price

New DelhiDarwin

DEL - DRW

DELDRW

New Delhi Indira Gandhi Intl

Sun 3/5

13:40-16:00

1 stop22h 20m

Darwin

Mon 18/5

16:35-11:05

1 stop22h 30m

₹ 46,989

New DelhiDarwin

DEL - DRW

DELDRW

New Delhi Indira Gandhi Intl

Tue 5/5

19:00-16:00

2 stops17h 00m

Darwin

Mon 18/5

16:35-11:05

1 stop22h 30m

₹ 52,309

New DelhiDarwin

DEL - DRW

DELDRW

New Delhi Indira Gandhi Intl

Thu 7/5

19:00-16:00

2 stops17h 00m

Darwin

Sun 17/5

16:35-11:05

1 stop22h 30m

₹ 54,880

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sun 23/11

01:30-06:55

1 stop26h 55m

Perth

Fri 30/1

08:30-21:35

1 stop15h 35m

₹ 55,500

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sun 23/11

01:30-06:55

1 stop26h 55m

Perth

Thu 5/2

08:30-21:35

1 stop15h 35m

₹ 55,500

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sun 23/11

01:30-22:55

1 stop18h 55m

Perth

Mon 2/2

00:25-00:10

1 stop26h 15m

₹ 55,500

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Tue 16/12

22:05-21:45

2 stops21h 10m

Perth

Sat 31/1

07:25-21:05

2 stops16h 10m

₹ 55,766

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Fri 28/11

22:05-21:45

2 stops21h 10m

Perth

Sun 1/2

07:25-21:05

2 stops16h 10m

₹ 56,032

New DelhiDarwin

DEL - DRW

DELDRW

New Delhi Indira Gandhi Intl

Sat 2/5

19:00-16:00

2 stops17h 00m

Darwin

Wed 20/5

16:35-02:05

1 stop13h 30m

₹ 56,032

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Wed 3/12

22:05-21:45

2 stops21h 10m

Perth

Tue 3/2

07:25-21:05

2 stops16h 10m

₹ 56,476

Flights are sorted by cheapest return flights first.

Deals found on 16/11

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

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Australia

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

Currently, November is the cheapest month in which you can book a flight from New Delhi to Australia (average of ₹ 29,523). Flying from New Delhi to Australia in June is currently the most expensive (average of ₹ 45,482). 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 AU?

Find hourly flight availability from New Delhi to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 November 2025.

It’s optimal to fly from New Delhi to Australia in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

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

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

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

Weekly flight availability from New Delhi to Australia

Explore weekly flight availability from New Delhi to Australia. 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 November 2025.

The most flights from DEL to AU0 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).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 16 November 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from New Delhi to Australia 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
8.1
Very Good
1,403 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very Good
1,403 reviews
Singapore Airlines
8.1
Very Good
1,403 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Cathay Pacific
7.6
Good
1,060 reviews
Singapore Airlines
8.1
Very Good
1,403 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qantas Airways
7.5
Good
937 reviews
Singapore Airlines
8.1
Very Good
1,403 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
AirAsia X
6.4
Okay
43 reviews
Singapore Airlines
8.1
Very Good
1,403 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Air India
5.5
Fair
2,938 reviews
Singapore Airlines
8.1
Very Good
1,403 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Australia. 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 from for flights from New Delhi to Australia?

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

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

    The New Delhi Indira Gandhi Intl to Australia flight path was viewed by 725 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Departing from New Delhi to Australia will take you 19h 35m. The distance from New Delhi to Australia is about 10202 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from New Delhi to Australia are Batik Air (₹ 26,332), VietJet Air (₹ 32,804), and AirAsia X (₹ 33,868).

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

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Delhi to Australia on time: Air India (76%), Air New Zealand (76%), SWISS (76%).

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

    The cheapest flight price from New Delhi to Australia is ₹ 43,185. On average you can expect to pay ₹ 70,127. The most popular route, (New Delhi Indira Gandhi Intl - Melbourne), can usually be booked for ₹ 44,152.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from New Delhi to Australia (average of ₹ 29,523). Flying from New Delhi to Australia in June is currently the most expensive (average of ₹ 45,482). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Delhi to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from New Delhi to Australia

Discover the top 10 airlines that operate flights from New Delhi to Australia. 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest₹ 19,528Average₹ 50,332FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
VietJet AirCheapest₹ 24,324Average₹ 65,425FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
IndiGoCheapest₹ 27,994Average₹ 74,023FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Thai AirwaysCheapest₹ 33,556Average₹ 88,112FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Etihad AirwaysCheapest₹ 34,847Average₹ 69,924FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Batik AirCheapest₹ 35,320Average₹ 61,607FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Vietnam AirlinesCheapest₹ 36,026Average₹ 63,965FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
AirAsiaCheapest₹ 37,571Average₹ 58,636FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest₹ 48,009Average₹ 83,562FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest₹ 53,571Average₹ 74,638FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines 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 New Delhi to Australia?

Cheapflights helps you search for flights from New Delhi to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from New Delhi to Australia 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 New Delhi to Australia with no change fees?

Yes! Cheapflights helps users easily find flights from New Delhi to Australia with no change fees.

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

Yes, Cheapflights offers price alerts on New Delhi to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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