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$501+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ADL
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Adelaide are usually found in August or June, 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 junho 12, 2025.

Round-trip from

$782
(Mytrip)

One-way from

$501
(Singapore Airlines)

Popular in

January

Cheapest in

August

Average price

$881
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 ($148 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 June 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 junho 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/36:35 amDEL - ADL
3 stops35h 25mMultiple Airlines
qua 7/237:15 amADL - DEL
3 stops29h 30mMultiple Airlines
Deal found 6/9$782
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 7/259:05 amDEL - ADL
2 stops25h 25mQantas Airways
sex 8/16:10 amADL - DEL
2 stops20h 55mQantas Airways
Deal found 6/9$829
This Singapore Airlines deal was found by Cheapflights users on 6/12. 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.
qui 7/319:55 pmDEL - ADL
1 stop29h 30mSingapore Airlines
sáb 8/95:35 pmADL - DEL
1 stop30h 35mSingapore Airlines
Deal found 6/12$851
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/101:15 pmDEL - ADL
1 stop13h 45mMalaysia Airlines
qui 7/179:50 amADL - DEL
1 stop16h 00mMalaysia Airlines
Deal found 6/11$1,084
This Cathay Pacific deal was found by Cheapflights users on 6/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/221:30 amDEL - ADL
1 stop28h 00mCathay Pacific
sex 1/1612:00 pmADL - DEL
1 stop17h 25mCathay Pacific
Deal found 6/12$1,143
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 7/303:25 amDEL - ADL
1 stop32h 25mQatar Airways
sáb 8/911:40 amADL - DEL
2 stops31h 20mQatar Airways
Deal found 6/10$2,099

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 junho 12, 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

qui 7/3

6:35 am-10:00 pm

3 stops35h 25m

Adelaide

qua 7/23

7:15 am-8:45 am

3 stops29h 30m

$782

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

sex 7/25

9:05 am-2:30 pm

2 stops25h 25m

Adelaide

sex 8/1

6:10 am-11:05 pm

2 stops20h 55m

$829

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

qui 7/31

9:55 pm-7:25 am

1 stop29h 30m

Adelaide

sáb 8/9

5:35 pm-8:10 pm

1 stop30h 35m

$851

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

qui 7/10

1:15 pm-7:00 am

1 stop13h 45m

Adelaide

qui 7/17

9:50 am-9:50 pm

1 stop16h 00m

$1,084

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

qua 7/30

1:15 am-11:35 am

2 stops30h 20m

Adelaide

sáb 8/9

2:10 pm-9:10 pm

2 stops35h 00m

$1,368

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

qua 7/30

3:25 am-3:50 pm

1 stop32h 25m

Adelaide

sáb 8/9

11:40 am-3:00 pm

2 stops31h 20m

$2,099

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

qua 9/10

9:00 am-7:25 am

1 stop18h 25m

$501

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

dom 6/22

12:55 am-4:40 pm

1 stop35h 45m

$536

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

seg 6/23

1:15 am-3:35 pm

2 stops34h 20m

$609

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

qui 7/10

9:05 am-10:30 pm

2 stops33h 25m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 14 results
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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 June 9, 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 junho 12, 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.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, 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 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 junho 12, 2025.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

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
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

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.
Finnair
7.6
Good
1,290 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

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.
Cathay Pacific
7.6
Good
892 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

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.
Qantas Airways
7.5
Good
854 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

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.
Qatar Airways
7.4
Good
3,584 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

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 Qantas Airways. Our recent data shows that you can find tickets from as low as $829 on this airline. Additional options worth looking into are Singapore Airlines and Malaysia Airlines, starting at $851 and $1,084 round-trip. Qantas Airways is priced at 15% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $501. However, be on the lookout for offers from Cathay Pacific and Qantas Airways, as they are both options that can get you from New Delhi to Adelaide for a low price.

  • 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 New Delhi?

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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 junho 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$783Average$932FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$874Average$1,021FlexibilityNo cancel feeOn-time81%

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