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Cheap flights from New Delhi to Adelaide from ₹ 33,172

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
9 Apr — 16 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 10 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₹ 63,303
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₹ 63,764
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₹ 63,948
Tue 17/306:30
DEL
-
ADL
2 stops18h 45m
Multiple Airlines
Wed 4/1106:25
ADL
-
DEL
2 stops20h 45m
Multiple Airlines
Deal found 9/3₹ 66,160
Thu 2/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Mon 12/1008:05
ADL
-
DEL
1 stop16h 30m
Multiple Airlines
Deal found 9/3₹ 66,344
Wed 1/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Sat 18/421:10
ADL
-
DEL
1 stop20h 30m
Multiple Airlines
Deal found 9/3₹ 66,620
Fri 3/406:40
DEL
-
ADL
2 stops19h 45m
Multiple Airlines
Wed 14/1008:05
ADL
-
DEL
3 stops27h 40m
Multiple Airlines
Deal found 9/3₹ 66,989
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₹ 67,358
Sun 22/302:55
DEL
-
ADL
1 stop23h 30m
Multiple Airlines
Tue 13/1008:05
ADL
-
DEL
2 stops22h 40m
Multiple Airlines
Deal found 9/3₹ 67,450

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 10 March 2026.

Round-trip from

₹ 63,303

One-way from

₹ 33,172

Popular in

January

Cheapest in

November

Average price

₹ 84,220
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 (₹ 849,049 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 221,577 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 454,620 searches. Data last updated 10 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

Sat 2/5

09:05-11:05

2 stops22h 00m

Adelaide

Fri 24/7

06:35-23:05

2 stops20h 30m

₹ 76,664

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 2/5

09:05-11:05

2 stops22h 00m

Adelaide

Sat 25/7

06:35-23:05

2 stops20h 30m

₹ 77,125
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

₹ 78,231

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 23/4

09:05-16:50

2 stops27h 45m

Adelaide

Thu 30/7

06:05-23:05

2 stops21h 00m

₹ 81,179

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 2/5

09:00-16:20

1 stop27h 20m

Adelaide

Fri 24/7

17:35-05:40

1 stop16h 05m

₹ 83,851

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 2/5

09:00-16:20

1 stop27h 20m

Adelaide

Sat 25/7

09:10-05:40

1 stop24h 30m

₹ 89,196

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 13/5

21:55-22:10

2 stops20h 15m

Adelaide

Sat 30/5

17:35-20:05

1 stop30h 30m

₹ 90,670

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 17/3

09:20-13:40

2 stops23h 20m

Adelaide

Mon 20/4

20:00-23:30

2 stops31h 30m

₹ 92,144

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sun 29/3

10:25-17:20

2 stops25h 55m

Adelaide

Thu 28/5

17:35-20:05

1 stop30h 30m

₹ 93,527

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 1/4

23:00-08:00

1 stop28h 00m

Adelaide

Thu 30/4

09:45-21:50

1 stop16h 05m

₹ 95,830

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 ₹ 63,488). Flying from New Delhi to Adelaide in January is currently the most expensive (average of ₹ 86,431). 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 10 March 2026.
Get a feel of what it's like to fly with Singapore Airlines,Qantas Airways, andMalaysia Airlines from New Delhi to Adelaide by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.2
Very Good
1,471 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qantas Airways
7.5
Good
1,002 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air India
5.5
Fair
2,968 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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?

    Airlines like Qantas Airways and Singapore Airlines fly from New Delhi to Adelaide in about 22h. The time it takes to get you to your destination can typically vary by up to 5h 20m. New Delhi and Adelaide are separated by a distance of 9551 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from New Delhi to Adelaide return from ₹ 47,498. Other airlines that can offer you cheap pricing are Singapore Airlines, from ₹ 63,865, and Malaysia Airlines, from ₹ 63,933. Users have found that Air India is 47% cheaper than the other options available to this destination.

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

    The cheapet airlines for a one-way flight from New Delhi to Adelaide are Malaysia Airlines (₹ 35,283), IndiGo (₹ 38,868), and Etihad Airways (₹ 39,416).

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

    Flights departing from New Delhi and landing in Adelaide stopover in Singapore most frequently. New Delhi to Adelaide flights stop in Melbourne the next most.

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

    Sentosa, The Orchard Residences, and Universal Studios Singapore are the most popular attractions in Singapore if you're in need of something to do during your stopover. Those on a stopover in Singapore interested in visiting Sentosa, The Orchard Residences, or Universal Studios Singapore can do so by traveling 21.6 km, 18.5 km, and 21.6 km, respectively from Singapore Changi. Travellers can rent a car at Singapore Changi for an average daily rate of ₹ 12,231 to make sightseeing during their stopover a little easier.

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

    Of the flights from New Delhi to Adelaide that have stopovers, the fewest flights stop in Kuala Lumpur.

  • 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 ₹ 63,488). Flying from New Delhi to Adelaide in January is currently the most expensive (average of ₹ 86,431). 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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Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 March 2026.
Adelaide to Melbourne Airport flights

Top 4 airlines flying from New Delhi to Adelaide

Discover the top 4 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 454,620 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 47,498Average₹ 94,104FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest₹ 63,865Average₹ 93,859FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest₹ 63,933Average₹ 86,429FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest₹ 76,113Average₹ 87,612FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from New Delhi to Adelaide?

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

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

Need flexible booking options for your flight to Adelaide 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 Adelaide become cheaper?

Of course! You can now track prices for flights from New Delhi to Adelaide and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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