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Cheap flights from New Delhi to Australia from $448

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

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 14 January 2026.

Round-trip from

$772

One-way from

$448

Popular in

January

Cheapest in

September

Average price

$1,730

Good round-trip deal

$1,396 or less

Good one-way deal

$782 or less
Batik Air
  • Batik Air
  • 8/3-12/3
  • 2 total stops
  • 53h 35m total
  • New Delhi to Australia
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IndiGo
  • IndiGo
  • 9/2
  • 1 total stop
  • 28h 30m total
  • New Delhi to Australia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($262 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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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

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 14 January 2026.

Sun 8/322:05
DEL
-
PER
1 stop29h 15m
Batik Air
Thu 12/323:15
PER
-
DEL
1 stop24h 20m
Batik Air
Deal found 13/1$772
Sun 28/609:00
DEL
-
DRW
1 stop25h 55m
Singapore Airlines
Fri 31/701:55
DRW
-
DEL
1 stop31h 45m
Singapore Airlines
Deal found 14/1$791
Thu 12/322:05
DEL
-
PER
2 stops21h 10m
Multiple Airlines
Thu 19/320:40
PER
-
DEL
1 stop28h 00m
Multiple Airlines
Deal found 12/1$796
Sat 28/222:05
DEL
-
DRW
1 stop13h 55m
Multiple Airlines
Sat 7/316:50
DRW
-
DEL
2 stops22h 40m
Multiple Airlines
Deal found 14/1$826
Tue 10/222:05
DEL
-
PER
1 stop15h 20m
Batik Air
Tue 17/217:15
PER
-
DEL
1 stop30h 20m
Batik Air
Deal found 13/1$833
Tue 10/222:05
DEL
-
PER
1 stop29h 15m
Batik Air
Thu 19/217:15
PER
-
DEL
1 stop30h 20m
Batik Air
Deal found 13/1$841
Sun 1/321:45
DEL
-
PER
2 stops52h 00m
Multiple Airlines
Tue 31/321:55
PER
-
DEL
1 stop27h 40m
Multiple Airlines
Deal found 13/1$851
Mon 30/323:20
DEL
-
PER
1 stop18h 00m
Multiple Airlines
Thu 25/620:30
PER
-
DEL
1 stop28h 05m
Multiple Airlines
Deal found 11/1$861
Fri 30/106:30
DEL
-
PER
2 stops19h 40m
Multiple Airlines
Sat 14/220:25
PER
-
DEL
2 stops28h 15m
Multiple Airlines
Deal found 13/1$867
Mon 16/300:05
DEL
-
SYD
1 stop26h 30m
VietJet Air
Wed 13/510:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 14/1$921
Tue 17/318:20
DEL
-
SYD
2 stops19h 00m
Multiple Airlines
Thu 14/510:15
SYD
-
DEL
1 stop16h 20m
Multiple Airlines
Deal found 14/1$927
Sun 22/223:30
DEL
-
SYD
1 stop15h 35m
AirAsia X
Fri 24/409:45
SYD
-
DEL
1 stop16h 50m
AirAsia X
Deal found 14/1$929

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 14 January 2026.
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

Sun 8/3

22:05-05:50

1 stop29h 15m

Perth

Thu 12/3

23:15-21:05

1 stop24h 20m

$772

New DelhiDarwin

DEL - DRW

DELDRW

New Delhi Indira Gandhi Intl

Sun 28/6

09:00-14:55

1 stop25h 55m

Darwin

Fri 31/7

01:55-05:40

1 stop31h 45m

$791

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Thu 12/3

22:05-21:45

2 stops21h 10m

Perth

Thu 19/3

20:40-22:10

1 stop28h 00m

$796

New DelhiDarwin

DEL - DRW

DELDRW

New Delhi Indira Gandhi Intl

Sat 28/2

22:05-16:00

1 stop13h 55m

Darwin

Sat 7/3

16:50-11:30

2 stops22h 40m

$826

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Tue 10/2

22:05-15:55

1 stop15h 20m

Perth

Tue 17/2

17:15-21:05

1 stop30h 20m

$833

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sun 1/3

21:45-04:15

2 stops52h 00m

Perth

Tue 31/3

21:55-23:05

1 stop27h 40m

$851

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Fri 30/1

06:30-13:25

2 stops28h 25m

Perth

Sat 14/2

23:10-22:10

1 stop25h 30m

$924

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 8/5

09:00-16:45

1 stop27h 15m

Sydney Kingsford Smith

Fri 22/5

07:25-05:40

1 stop26h 45m

$957

New DelhiPerth

DEL - PER

DELPER

New Delhi Indira Gandhi Intl

Sat 28/3

22:05-05:50

1 stop29h 15m

Perth

Sat 4/4

23:15-21:05

1 stop24h 20m

$957

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 20/3

23:30-09:15

1 stop28h 15m

Sydney Kingsford Smith

Fri 17/4

09:45-22:05

1 stop16h 50m

$970

Flights are sorted by cheapest return flights first.

Deals found on 12/1

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, March is the cheapest month in which you can book a flight from New Delhi to Australia (average of $632). Flying from New Delhi to Australia in January is currently the most expensive (average of $939). 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 14 January 2026.

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 14 January 2026.

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 from New Delhi to Australia delayed?

About 36% of weekly flights between New Delhi and Australia have experienced delays in the past year, with the average delay time being 167 minutes.

What is the most punctual flight time for New Delhi to Australia 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.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New Delhi to Australia flights?

Over the past year, Air India have had the lowest number of delays on this route, with just 36% 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 14 January 2026.
Read reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways 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
1,431 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,130 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qantas Airways
7.5
Good
971 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,975 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 2,830 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 $791, Batik Air can have you in Australia from New Delhi in 25h 55m. The distance between New Delhi and Australia is about 7351 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 AirAsia X ($254), Batik Air ($313), and VietJet Air ($323).

  • 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 - Sydney Kingsford Smith and New Delhi Indira Gandhi Intl - Melbourne Avalon.

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

    Consider Air India (74%), Air New Zealand (74%) or SWISS (74%) 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 $612. On average you can expect to pay $1,204. The most popular route, (New Delhi Indira Gandhi Intl - Melbourne), can usually be booked for $691.

  • 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, March is the cheapest month in which you can book a flight from New Delhi to Australia (average of $632). Flying from New Delhi to Australia in January is currently the most expensive (average of $939). 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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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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$338Average$842FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
VietJet AirCheapest$415Average$907FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$422Average$1,055FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Batik AirCheapest$431Average$999FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
IndiGoCheapest$613Average$1,206FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapest$812Average$1,340FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$847Average$1,176FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$909Average$1,301FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Etihad AirwaysCheapest$912Average$1,185FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest$1,048Average$1,396FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

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