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Cheap flights from New Delhi to Australia from ₹ 21,290

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
5 May — 12 May1
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 30 April 2025.

Round-trip from

₹ 38,577

One-way from

₹ 21,290

Popular in

January

Cheapest in

August

Average price

₹ 77,921

Good round-trip deal

₹ 79,086 or less

Good one-way deal

₹ 52,912 or less
21/7-31/7
  • 21/7-31/7
  • 2 total stops
  • 54h 45m total
  • New Delhi to Australia
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AirAsia
  • AirAsia
  • 12/5
  • 1 total stop
  • 18h 00m total
  • New Delhi to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,148,846 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (₹ 242,923 potential savings vs. average return price).
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Average for round-trip flights in April 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 30 April 2025.

Mon 21/723:20DEL - PER
1 stop26h 40mMultiple Airlines
Thu 31/720:30PER - DEL
1 stop28h 05mMultiple Airlines
Deal found 28/4₹ 38,577
Wed 25/623:20DEL - PER
1 stop18h 00mAirAsia
Thu 25/920:30PER - DEL
1 stop28h 05mAirAsia
Deal found 29/4₹ 42,154
Thu 22/501:00DEL - PER
1 stop19h 10mCathay Pacific
Wed 4/600:10PER - DEL
1 stop26h 10mCathay Pacific
Deal found 29/4₹ 42,495
Sun 1/622:05DEL - PER
1 stop29h 15mBatik Air
Thu 31/723:15PER - DEL
1 stop24h 20mBatik Air
Deal found 29/4₹ 42,750
Wed 14/510:10DEL - MEL
1 stop18h 40mMultiple Airlines
Fri 23/507:00MEL - DEL
1 stop19h 35mMultiple Airlines
Deal found 29/4₹ 47,690
Thu 3/700:05DEL - MEL
1 stop25h 25mVietJet Air
Sat 23/800:30MEL - DEL
1 stop26h 55mVietJet Air
Deal found 29/4₹ 47,945
Tue 29/401:00DEL - MEL
1 stop16h 45mCathay Pacific
Sun 4/507:00MEL - DEL
2 stops21h 20mCathay Pacific
Deal found 29/4₹ 48,030
Wed 7/506:00DEL - SYD
3 stops44h 50mMultiple Airlines
Tue 20/520:45SYD - DEL
2 stops29h 30mMultiple Airlines
Deal found 28/4₹ 52,118
Wed 23/719:55DEL - MEL
1 stop22h 20mBatik Air
Thu 20/1101:30MEL - DEL
1 stop25h 05mBatik Air
Deal found 29/4₹ 52,969
Wed 28/523:20DEL - SYD
1 stop16h 10mAirAsia X
Wed 12/1110:45SYD - DEL
1 stop16h 55mAirAsia X
Deal found 29/4₹ 53,140
Tue 6/509:10DEL - SYD
2 stops41h 45mEtihad Airways
Sat 10/521:30SYD - DEL
1 stop21h 00mEtihad Airways
Deal found 29/4₹ 53,991
Sat 5/709:00DEL - MEL
1 stop30h 45mSingapore Airlines
Sat 27/918:25MEL - DEL
1 stop30h 15mSingapore Airlines
Deal found 29/4₹ 54,588

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 30 April 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 21/7

23:20-04:30

1 stop26h 40m

Perth

Thu 31/7

20:30-22:05

1 stop28h 05m

₹ 38,577

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Wed 25/6

23:20-19:50

1 stop18h 00m

Perth

Thu 25/9

20:30-22:05

1 stop28h 05m

₹ 42,154

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Thu 22/5

01:00-22:40

1 stop19h 10m

Perth

Wed 4/6

00:10-23:50

1 stop26h 10m

₹ 42,495

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sun 1/6

22:05-05:50

1 stop29h 15m

Perth

Thu 31/7

23:15-21:05

1 stop24h 20m

₹ 42,750

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Thu 22/5

03:20-07:45

1 stop25h 55m

Perth

Thu 5/6

09:20-02:15

1 stop19h 25m

₹ 44,539

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Wed 14/5

10:10-09:20

1 stop18h 40m

Melbourne

Fri 23/5

07:00-22:05

1 stop19h 35m

₹ 47,690

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Thu 3/7

00:05-06:00

1 stop25h 25m

Melbourne

Sat 23/8

00:30-22:55

1 stop26h 55m

₹ 47,945

New DelhiMelbourne

DEL - MEL

DELMEL

New Delhi Indira Gandhi Intl

Fri 1/8

22:05-22:45

1 stop20h 10m

Melbourne

Wed 13/8

05:15-21:05

1 stop20h 20m

₹ 49,733

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 16/5

23:20-20:00

1 stop16h 10m

Sydney Kingsford Smith

Fri 30/5

09:15-22:05

1 stop17h 20m

₹ 52,203

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 13/6

05:45-19:30

3 stops33h 15m

Sydney Kingsford Smith

Fri 20/6

12:50-11:30

3 stops27h 10m

₹ 52,373

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 30 April 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.

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 30 April 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).

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 30 April 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
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

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
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

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.
Emirates
8.0
Very Good
3,215 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

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
7.7
Good
325 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

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.
Finnair
7.6
Good
1,273 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

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 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 1,024 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 AirAsia (₹ 21,290), Batik Air (₹ 21,631), and VietJet Air (₹ 25,378).

  • 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: Ethiopian Air (78%), Air India (77%), SWISS (77%).

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

    The cheapest flight price from New Delhi to Australia is ₹ 42,488. On average you can expect to pay ₹ 117,619. The most popular route, (New Delhi Indira Gandhi Intl - Melbourne), can usually be booked for ₹ 4,939.

  • 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest₹ 25,866Average₹ 59,588FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
AirAsia XCheapest₹ 27,266Average₹ 45,694FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
IndiGoCheapest₹ 30,994Average₹ 68,043FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapest₹ 36,088Average₹ 56,570FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest₹ 36,809Average₹ 57,596FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
VietJet AirCheapest₹ 43,664Average₹ 56,026FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Malaysia AirlinesCheapest₹ 44,358Average₹ 67,812FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest₹ 47,534Average₹ 83,073FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest₹ 56,306Average₹ 76,726FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
SriLankan AirlinesCheapest₹ 56,359Average₹ 68,505FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

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

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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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