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$497+ Cheap flights from New Delhi (DEL) to Adelaide (ADL)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ADL
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Adelaide are usually found in June or May, booked 78 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap 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 August 17, 2025.

Round-trip from

$854
(Malaysia Airlines)

One-way from

$497
(Expedia)

Popular in

January

Cheapest in

June

Average price

$914
From New Delhi Indira Gandhi Intl to Adelaide
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One-way flight from New Delhi Indira Gandhi Intl to Adelaide
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Highest demand for flights based on searches. 13% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from New Delhi to Adelaide

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 August 17, 2025.

This Malaysia Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:00 pmDEL - ADL
2 stops19h 30mMultiple Airlines
Fri 10/1010:50 amADL - DEL
1 stop16h 00mMultiple Airlines
Deal found 8/16$854
This Qantas Airways deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:05 amDEL - ADL
2 stops29h 40mQantas Airways
Fri 10/106:30 amADL - DEL
2 stops21h 35mQantas Airways
Deal found 8/17$897
This Qantas Airways deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:05 amDEL - ADL
2 stops21h 15mQantas Airways
Sat 10/116:00 amADL - DEL
2 stops22h 05mQantas Airways
Deal found 8/17$903
This Qantas Airways deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:20 amDEL - ADL
2 stops20h 35mQantas Airways
Thu 11/207:05 amADL - DEL
2 stops21h 05mQantas Airways
Deal found 8/17$914
This Malaysia Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:15 pmDEL - ADL
1 stop13h 45mMalaysia Airlines
Fri 10/1010:50 amADL - DEL
1 stop16h 00mMalaysia Airlines
Deal found 8/16$934
This Singapore Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:00 amDEL - ADL
1 stop18h 25mSingapore Airlines
Sat 10/116:35 pmADL - DEL
1 stop30h 35mSingapore Airlines
Deal found 8/16$946
This Malaysia Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:10 pmDEL - ADL
1 stop28h 00mMultiple Airlines
Sun 12/76:25 amADL - DEL
2 stops20h 25mMultiple Airlines
Deal found 8/17$985
This Singapore Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:50 pmDEL - ADL
1 stop30h 00mSingapore Airlines
Thu 11/206:35 pmADL - DEL
1 stop30h 25mSingapore Airlines
Deal found 8/17$994
This Malaysia Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:20 pmDEL - ADL
2 stops22h 05mMultiple Airlines
Fri 1/1611:00 amADL - DEL
1 stop15h 50mMultiple Airlines
Deal found 8/17$1,013
This Singapore Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:50 pmDEL - ADL
1 stop30h 00mSingapore Airlines
Fri 1/166:35 pmADL - DEL
1 stop30h 25mSingapore Airlines
Deal found 8/17$1,024

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from New Delhi to Adelaide that are best for you.

Fly from

New Delhi

Fly to

Adelaide

Route

Depart

Return

Price

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 9/18

11:00 pm-10:30 pm

2 stops19h 30m

Adelaide

Fri 10/10

10:50 am-9:50 pm

1 stop16h 00m

$854

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 9/18

9:05 am-6:45 pm

2 stops29h 40m

Adelaide

Fri 10/10

6:30 am-11:05 pm

2 stops21h 35m

$897

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 9/12

9:05 am-10:20 am

2 stops21h 15m

Adelaide

Sat 10/11

6:00 am-11:05 pm

2 stops22h 05m

$903

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sun 11/9

9:20 am-10:55 am

2 stops20h 35m

Adelaide

Thu 11/20

7:05 am-11:10 pm

2 stops21h 05m

$914

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 9/18

1:15 pm-7:00 am

1 stop13h 45m

Adelaide

Fri 10/10

10:50 am-9:50 pm

1 stop16h 00m

$934

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 9/12

9:00 am-7:25 am

1 stop18h 25m

Adelaide

Sat 10/11

6:35 pm-8:10 pm

1 stop30h 35m

$946

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 11/26

11:10 pm-8:10 am

1 stop28h 00m

Adelaide

Sun 12/7

6:25 am-9:50 pm

2 stops20h 25m

$985

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sun 11/9

9:50 pm-8:50 am

1 stop30h 00m

Adelaide

Thu 11/20

6:35 pm-8:00 pm

1 stop30h 25m

$994

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 12/23

1:20 pm-4:25 pm

2 stops22h 05m

Adelaide

Fri 1/16

11:00 am-9:50 pm

1 stop15h 50m

$1,013

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 10/14

1:15 am-7:55 am

1 stop25h 40m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 11 results
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 round-trip 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 round-trip flight from New Delhi to Adelaide. Price data was last updated on August 8, 2025.

The price you pay for your flight from New Delhi to Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $1,214). Flying from New Delhi to Adelaide in December is currently the most expensive (average of $2,057). 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 ADL?

Find hourly flight availability from New Delhi to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2025.

It’s typically best to fly out from New Delhi to Adelaide at noon. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.

What’s the top layover airport for flights from New Delhi to Adelaide?

Share of 1-stop round-trip flights from New Delhi to Adelaide chosen by Cheapflights users in the past 12 months, using the same layover each way.

Singapore (SIN) – chosen by Cheapflights users on 78% of 1-stop itineraries from New Delhi to Adelaide on Cheapflights.

What’s the cheapest layover airport for flights from New Delhi to Adelaide?

Average round-trip fare for 1-stop flights from New Delhi to Adelaide, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Kuala Lumpur (KUL) is the most affordable 1-stop option, with an average round-trip price of $900.

What’s the fastest layover option from New Delhi to Adelaide?

Shortest average travel time for 1-stop one-way flights from New Delhi to Adelaide, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for 1-stop routes: 13h 48m.

Which airport typically offers the quickest layover for flights from New Delhi to Adelaide?

Average layover duration for 1-stop one-way flights from New Delhi to Adelaide, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average layover time of 1h 57m.

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 August 17, 2025.
Read through reviews of airlines operating flights from New Delhi to Adelaide, such as Singapore Airlines and Malaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,347 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Entertainment

8.0

Comfort

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
1,347 reviews
Singapore Airlines
8.1
Very good
1,347 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Entertainment

8.0

Comfort

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.
Malaysia Airlines
7.4
Good
274 reviews
Singapore Airlines
8.1
Very good
1,347 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Entertainment

8.0

Comfort

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

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

    Our cheapest airline available from New Delhi to Adelaide is Malaysia Airlines. Our recent data shows that you can find tickets from as low as $783 on this airline. An additional option worth looking into is Singapore Airlines, starting at $861. Malaysia Airlines is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $1,214). Flying from New Delhi to Adelaide in December is currently the most expensive (average of $2,057). 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

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
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Top 2 airlines flying from New Delhi to Adelaide

Discover the top 2 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 2,558,603 searches. Data last updated August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$783Average$966FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$861Average$1,021FlexibilityNo cancel feeOn-time81%

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