Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from New Delhi to Australia from $355

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
18 Dec — 25 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 18 November 2025.

Wed 17/1202:10DEL - PER
2 stops23h 50mMultiple Airlines
Wed 21/103:35PER - DEL
1 stop13h 55mMultiple Airlines
Deal found 17/11$956
Sun 23/1101:30DEL - PER
1 stop18h 55mCathay Pacific
Mon 2/200:25PER - DEL
1 stop26h 15mCathay Pacific
Deal found 15/11$961
Tue 25/1122:05DEL - PER
2 stops21h 10mBatik Air
Sat 31/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11$963
Sun 30/1122:05DEL - PER
2 stops21h 10mBatik Air
Wed 28/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11$964
Thu 4/1222:05DEL - PER
1 stop29h 15mBatik Air
Fri 30/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11$966
Thu 4/1222:05DEL - PER
1 stop29h 15mBatik Air
Sun 18/123:15PER - DEL
1 stop24h 20mBatik Air
Deal found 16/11$967
Fri 28/1122:05DEL - PER
2 stops21h 10mBatik Air
Mon 2/207:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11$970
Fri 5/1222:05DEL - PER
2 stops21h 10mBatik Air
Thu 15/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11$973
Thu 4/1222:05DEL - PER
2 stops21h 10mBatik Air
Wed 14/117:15PER - DEL
1 stop30h 20mBatik Air
Deal found 16/11$976
Mon 1/1222:05DEL - PER
2 stops21h 10mBatik Air
Tue 3/207:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11$978
Thu 4/1222:05DEL - PER
2 stops21h 10mBatik Air
Wed 4/223:15PER - DEL
1 stop24h 20mBatik Air
Deal found 16/11$981
Sun 30/1122:05DEL - PER
2 stops21h 10mBatik Air
Fri 16/107:25PER - DEL
2 stops16h 10mBatik Air
Deal found 16/11$983

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 18 November 2025.

Round-trip from

$956

One-way from

$355

Popular in

January

Cheapest in

September

Average price

$1,334

Good round-trip deal

$1,335 or less

Good one-way deal

$769 or less
17/12-21/1
  • 17/12-21/1
  • 3 total stops
  • 37h 45m total
  • New Delhi to Australia
Search Deals
4/3
  • 4/3
  • 2 total stops
  • 29h 45m total
  • New Delhi to Australia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($395 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($84 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 647,157 searches. Data last updated 18 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 DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Wed 25/3

22:05-00:40

1 stop24h 05m

Perth

Sun 29/3

23:15-21:05

1 stop24h 20m

$955

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sun 12/4

22:05-16:15

1 stop15h 40m

Perth

Sat 2/5

01:20-21:05

1 stop22h 15m

$955

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Fri 5/12

22:05-21:45

2 stops21h 10m

Perth

Sat 31/1

07:25-21:05

2 stops16h 10m

$963

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Fri 5/12

22:05-21:45

2 stops21h 10m

Perth

Thu 15/1

07:25-21:05

2 stops16h 10m

$973

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

$978

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Wed 3/12

22:05-21:45

2 stops21h 10m

Perth

Mon 12/1

07:25-21:05

2 stops16h 10m

$983

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Fri 28/11

22:05-21:45

2 stops21h 10m

Perth

Wed 4/2

07:25-21:05

2 stops16h 10m

$989

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sat 4/4

22:50-16:15

1 stop14h 55m

Perth

Thu 9/4

01:20-17:45

2 stops18h 55m

$1,009

New DelhiBrisbane

DEL - BNE

DELBNE

New Delhi Indira Gandhi Intl

Mon 1/12

15:15-06:00

3 stops34h 15m

Brisbane

Wed 10/12

09:50-05:25

3 stops24h 05m

$1,158

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 16/5

00:05-07:20

2 stops26h 45m

Sydney Kingsford Smith

Sun 31/5

10:15-22:55

1 stop17h 10m

$1,165

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 60 results
1
2
3
...
6

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 $511). Flying from New Delhi to Australia in June is currently the most expensive (average of $788). 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 18 November 2025.

When flying from New Delhi to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 38% versus a flight in the evening.

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 Tuesday 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 18 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).

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 37% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 166 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Air India have had the lowest number of delays on this route, with just 37% of flights being delayed.

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 18 November 2025.
Read reviews from past customers who have flown with Singapore Airlines, Qantas Airways, andCathay Pacific from New Delhi to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

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
1,404 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

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
7.6
Good
938 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

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
1,404 reviews
Check prices

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

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.
Malaysia Airlines
7.3
Good
281 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

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
1,404 reviews
Check prices

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

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?

    If you book a flight to Australia from New Delhi, you will be flying from Indira Gandhi Intl, which is the city’s only airport. New Delhi Indira Gandhi Intl (DEL) is located 12.5 km from the centre of New Delhi.

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

    This flight path from New Delhi Indira Gandhi Intl to Australia was viewed by 3,000 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?

    For as low as $1,227, Batik Air can have you in Australia from New Delhi in 19h 25m. The distance between New Delhi and Australia is about 10184 km. This flight may include one or multiple stops.

  • 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 IndiGo ($530), AirAsia X ($553), and VietJet Air ($562).

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

    The most popular flight routes from New Delhi to Australia are New Delhi Indira Gandhi Intl - Melbourne, New Delhi Indira Gandhi Intl - Melbourne Avalon and New Delhi Indira Gandhi Intl - Sydney Kingsford Smith.

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

    Consider Air India (75%), Air New Zealand (75%) or SWISS (75%) when booking your flight. These represent the most reliable airlines when flying from New Delhi to Australia.

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

    The cheapest flight price from New Delhi to Australia is $712. On average you can expect to pay $1,540. The most popular route, (New Delhi Indira Gandhi Intl - Melbourne), can usually be booked for $745.

  • 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 $511). Flying from New Delhi to Australia in June is currently the most expensive (average of $788). 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 647,157 searches. Data last updated 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$311Average$830FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
VietJet AirCheapest$353Average$981FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$399Average$1,085FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
IndiGoCheapest$631Average$1,239FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Batik AirCheapest$707Average$1,028FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Singapore AirlinesCheapest$832Average$1,384FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$871Average$1,228FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$954Average$1,367FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$1,073Average$1,437FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest$1,093Average$1,337FlexibilityNo cancel feeOn-time68%
Search SriLankan 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from New Delhi today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Australia from New Delhi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Australia from New Delhi? 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 New Delhi to Australia become cheaper?

Not ready to book yet? You can track prices for flights from New Delhi to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.