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Cheap flights from New Delhi to Adelaide from $512

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ADL
7 Apr — 14 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Adelaide
Explore the most affordable flight options available from New Delhi to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 March 2026.

Wed 1/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Thu 30/408:05
ADL
-
DEL
2 stops21h 35m
Multiple Airlines
Deal found 7/3$977
Wed 1/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Wed 29/407:05
ADL
-
DEL
3 stops31h 15m
Multiple Airlines
Deal found 5/3$982
Mon 20/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Mon 27/408:05
ADL
-
DEL
3 stops25h 35m
Multiple Airlines
Deal found 6/3$984
Wed 22/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Sun 21/607:05
ADL
-
DEL
3 stops34h 55m
Multiple Airlines
Deal found 7/3$987
Sun 15/311:00
DEL
-
ADL
3 stops39h 25m
Multiple Airlines
Thu 16/408:05
ADL
-
DEL
2 stops21h 35m
Multiple Airlines
Deal found 5/3$1,039
Wed 22/420:55
DEL
-
ADL
2 stops19h 35m
Multiple Airlines
Wed 29/418:50
ADL
-
DEL
1 stop22h 50m
Multiple Airlines
Deal found 8/3$1,052
Sat 14/322:00
DEL
-
ADL
1 stop28h 25m
Multiple Airlines
Thu 16/408:05
ADL
-
DEL
3 stops33h 30m
Multiple Airlines
Deal found 5/3$1,061
Sun 5/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Sun 19/407:05
ADL
-
DEL
3 stops34h 30m
Multiple Airlines
Deal found 8/3$1,063

Find flight deals from New Delhi to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 March 2026.

Round-trip from

$977

One-way from

$512

Popular in

January

Cheapest in

November

Average price

$1,299
1/4-30/4
  • 1/4-30/4
  • 4 total stops
  • 41h 20m total
  • New Delhi to Adelaide
Search Deals
3/4
  • 3/4
  • 2 total stops
  • 19h 45m total
  • New Delhi to Adelaide
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($201 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Adelaide 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 8 March 2026.
Use the filters below to find and compare flights from New Delhi to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 2/4

06:45-07:25

2 stops19h 40m

Adelaide

Thu 9/4

08:05-13:35

3 stops33h 30m

$1,022

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 2/5

09:05-11:05

2 stops22h 00m

Adelaide

Fri 24/7

06:35-23:05

2 stops20h 30m

$1,183
Fastest return journey

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 13/5

09:05-09:25

2 stops20h 20m

Adelaide

Sat 30/5

06:35-23:05

2 stops20h 30m

$1,207

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 23/4

09:05-21:30

2 stops32h 25m

Adelaide

Thu 30/7

12:00-23:05

2 stops39h 05m

$1,251

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 14/8

09:05-21:30

2 stops32h 25m

Adelaide

Mon 17/8

17:10-02:00

2 stops36h 50m

$1,264

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 2/5

09:00-16:20

1 stop27h 20m

Adelaide

Sat 25/7

17:35-05:40

1 stop16h 05m

$1,349

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 14/8

23:00-21:30

2 stops42h 30m

Adelaide

Mon 17/8

09:45-21:50

1 stop16h 05m

$1,355
Cheapest one-way

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 3/4

06:40-07:25

2 stops19h 45m

$513

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 23/4

18:45-06:25

3 stops31h 40m

$532

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 22/4

09:05-10:35

2 stops21h 30m

$638

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from New Delhi to Adelaide

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

How far ahead should I book a flight from New Delhi to Adelaide?

Use this chart to determine the optimal time to book a return flight from New Delhi to Adelaide. Price data was last updated on 6 March 2026.

To ensure you get the cheapest price possible for a flight from New Delhi to Adelaide, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $980). Flying from New Delhi to Adelaide in January is currently the most expensive (average of $1,334). 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.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 8 March 2026.
See what other customers who have flown with Singapore Airlines, Qantas Airways, andMalaysia Airlines from New Delhi to Adelaide 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
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

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
8.2
Very Good
1,471 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

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
1,002 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

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
293 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

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 Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Qantas Airways can get you from New Delhi to Adelaide in just under 22h. Your travel time can differ by up to . Airlines will cover a distance of 9551 km.

  • What are the cheapest airlines flying from New Delhi to Adelaide round-trip?

    Cheapflights users have booked flights from New Delhi to Adelaide round-trip from $1,022. Other airlines that can offer you cheap pricing are Malaysia Airlines, from $1,078, and Qantas Airways, from $1,105. Users have found that Singapore Airlines is 26% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as $627. However, be on the lookout for offers from Malaysia Airlines and Air India, as they are both options that can get you from New Delhi to Adelaide for a low price.

  • Where are the most common stopover locations when flying from New Delhi to Adelaide?

    New Delhi to Adelaide flights have a stopover in Singapore most often. Singapore is followed by Kuala Lumpur in terms of the most popular stopover location on flights from New Delhi to Adelaide.

  • What are some popular things to do or see while on a stopover in Singapore?

    Sentosa, Merlion, and Universal Studios Singapore are the most popular attractions in Singapore if you're in need of something to do during your stopover. Sentosa, Merlion, and Universal Studios Singapore can be visited by traveling about 21.6 km, 16.9 km, and 21.6 km respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about $127 per day.

  • What are some popular points of interest to see during a stopover in Kuala Lumpur?

    If you're on a stopover in Kuala Lumpur and looking for things to do, consider visiting Petronas Towers, National Mosque of Malaysia, or Kuala Lumpur Tower. Those on a layover in Kuala Lumpur interested in visiting Petronas Towers, National Mosque of Malaysia, or Kuala Lumpur Tower can do so by travelling 46.6 km, 44.8 km, and 46.0 km, respectively from Kuala Lumpur Intl. Those landing in Kuala Lumpur looking to spend some time exploring during their stopover can hire a car for about $40 per day.

  • Where are the least popular stopover locations for New Delhi to Adelaide flights?

    Flights departing from New Delhi and landing in Adelaide stopover in Perth least frequently. New Delhi to Adelaide flights stopping in Melbourne are the next rarest.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $980). Flying from New Delhi to Adelaide in January is currently the most expensive (average of $1,334). 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

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Top 3 airlines flying from New Delhi to Adelaide

Discover the top 3 airlines that operate flights from New Delhi to Adelaide. 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 8 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,020Average$1,331FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,092Average$1,284FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapest$1,092Average$1,352FlexibilityNo 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 Adelaide?

Deals for New Delhi to Adelaide flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Adelaide from New Delhi.

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

Certainly. Search results for flights to Adelaide from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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