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Cheap flights from New Delhi to Australia from ₹ 20,225

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

₹ 39,593

One-way from

₹ 20,225

Popular in

January

Cheapest in

August

Average price

₹ 77,043

Good round-trip deal

₹ 77,424 or less

Good one-way deal

₹ 52,887 or less
14/4-24/4
  • 14/4-24/4
  • 2 total stops
  • 46h 05m total
  • New Delhi to Australia
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Batik Air
  • Batik Air
  • 15/4
  • 1 total stop
  • 23h 55m total
  • New Delhi to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,144,429 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (₹ 241,411 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Australia.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Australia.
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Find flight deals from New Delhi to Australia

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 25 March 2025.

Mon 14/423:20DEL - PER
1 stop18h 00mMultiple Airlines
Thu 24/420:30PER - DEL
1 stop28h 05mMultiple Airlines
Deal found 24/3₹ 39,593
Mon 14/422:05DEL - PER
1 stop23h 55mBatik Air
Wed 23/401:30PER - DEL
1 stop22h 05mBatik Air
Deal found 24/3₹ 42,507
Thu 10/409:05DEL - PER
1 stop13h 05mIndiGo
Wed 23/412:25PER - DEL
1 stop13h 10mIndiGo
Deal found 24/3₹ 50,477
Tue 15/402:30DEL - MEL
3 stops24h 05mMultiple Airlines
Mon 28/421:45MEL - DEL
3 stops29h 20mMultiple Airlines
Deal found 24/3₹ 51,077
Sun 20/723:20DEL - MEL
1 stop16h 30mAirAsia X
Wed 23/707:00MEL - DEL
1 stop19h 35mAirAsia X
Deal found 25/3₹ 55,190
Sat 24/501:00DEL - PER
1 stop28h 15mCathay Pacific
Wed 18/609:15PER - DEL
1 stop17h 05mCathay Pacific
Deal found 24/3₹ 55,790
Thu 29/500:05DEL - MEL
1 stop25h 25mVietJet Air
Thu 26/600:30MEL - DEL
1 stop26h 55mVietJet Air
Deal found 23/3₹ 55,790
Tue 25/313:15DEL - SYD
1 stop16h 45mMultiple Airlines
Tue 1/411:15SYD - DEL
1 stop18h 55mMultiple Airlines
Deal found 24/3₹ 56,304
Mon 31/323:20DEL - SYD
1 stop16h 10mAirAsia
Fri 4/410:15SYD - DEL
1 stop17h 20mAirAsia
Deal found 24/3₹ 56,647
Mon 7/700:05DEL - SYD
1 stop26h 45mVietJet Air
Thu 24/708:40SYD - DEL
1 stop18h 45mVietJet Air
Deal found 24/3₹ 56,733
Wed 30/400:05DEL - DRW
3 stops31h 10mMultiple Airlines
Wed 28/512:20DRW - DEL
3 stops38h 35mMultiple Airlines
Deal found 24/3₹ 57,247
Sun 25/509:00DEL - PER
1 stop25h 00mSingapore Airlines
Tue 17/601:10PER - DEL
1 stop31h 00mSingapore Airlines
Deal found 25/3₹ 57,418

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 25 March 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 DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Mon 14/4

23:20-19:50

1 stop18h 00m

Perth

Thu 24/4

20:30-22:05

1 stop28h 05m

₹ 39,593

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Mon 14/4

22:05-00:30

1 stop23h 55m

Perth

Wed 23/4

01:30-21:05

1 stop22h 05m

₹ 42,507

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Thu 10/4

09:05-00:40

1 stop13h 05m

Perth

Wed 23/4

12:25-23:05

1 stop13h 10m

₹ 50,477

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Tue 15/4

02:30-07:05

3 stops24h 05m

Melbourne

Mon 28/4

21:45-22:35

3 stops29h 20m

₹ 51,077

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Sun 20/7

23:20-20:20

1 stop16h 30m

Melbourne

Wed 23/7

07:00-22:05

1 stop19h 35m

₹ 55,190

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sat 24/5

01:00-07:45

1 stop28h 15m

Perth

Wed 18/6

09:15-23:50

1 stop17h 05m

₹ 55,790

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Thu 29/5

00:05-06:00

1 stop25h 25m

Melbourne

Thu 26/6

00:30-22:55

1 stop26h 55m

₹ 55,790

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 5/5

00:05-07:25

2 stops26h 50m

Sydney Kingsford Smith

Fri 30/5

09:15-10:25

2 stops29h 40m

₹ 56,647

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 7/7

00:05-07:20

1 stop26h 45m

Sydney Kingsford Smith

Thu 24/7

08:40-22:55

1 stop18h 45m

₹ 56,733

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 4/4

23:20-21:00

1 stop16h 10m

Sydney Kingsford Smith

Sun 15/6

09:15-22:05

1 stop17h 20m

₹ 56,904

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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, August is the cheapest month in which you can book a flight from New Delhi to Australia (average of ₹ 776). Flying from New Delhi to Australia in January is currently the most expensive (average of ₹ 1,232). 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 25 March 2025.

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

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 25 March 2025.
To help decide which airline to fly from New Delhi to Australia, see what other customers have to say about Singapore Airlines, Emirates and Thai Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,190 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.8
Good
316 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.6
Good
192 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 1,091 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 (₹ 20,225), AirAsia X (₹ 27,938), and VietJet Air (₹ 29,652).

  • 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: SWISS (60%), Lufthansa (60%), Ethiopian Air (60%).

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

    The cheapest flight price from New Delhi to Australia is ₹ 45,432. On average you can expect to pay ₹ 76,430. The most popular route, (New Delhi Indira Gandhi Intl - Melbourne), can usually be booked for ₹ 38,650.

  • 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, August is the cheapest month in which you can book a flight from New Delhi to Australia (average of ₹ 776). Flying from New Delhi to Australia in January is currently the most expensive (average of ₹ 1,232). 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

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

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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest₹ 26,029Average₹ 59,755FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
AirAsia XCheapest₹ 30,084Average₹ 47,648FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
AirAsiaCheapest₹ 36,354Average₹ 55,252FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest₹ 37,161Average₹ 57,128FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cathay PacificCheapest₹ 44,861Average₹ 78,898FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest₹ 45,133Average₹ 67,899FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
VietJet AirCheapest₹ 45,207Average₹ 55,956FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
IndiGoCheapest₹ 46,735Average₹ 67,951FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapest₹ 48,078Average₹ 84,640FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest₹ 56,920Average₹ 67,558FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

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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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