Find flights
When to book
Airlines
FAQs

Cheap flights from New Delhi to Adelaide from ₹ 42,819

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
28 Mar — 4 Apr1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Adelaide are usually found in August or May, booked 78 days in advance, depart on a Tuesday or Thursday and return on a Saturday

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 23 March 2025.

Round-trip from

₹ 66,636

One-way from

₹ 42,819

Popular in

January

Cheapest in

August

Average price

₹ 79,103
Singapore Airlines
  • Singapore Airlines
  • 11/8-25/8
  • 3 total stops
  • 35h 10m total
  • New Delhi to Adelaide
Search Deals
3/4
  • 3/4
  • 2 total stops
  • 21h 15m total
  • New Delhi to Adelaide
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,139,066 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 220,824 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 23 March 2025.

Tue 23/1209:45DEL - ADL
1 stop18h 20mSingapore Airlines
Fri 16/118:35ADL - DEL
1 stop30h 25mSingapore Airlines
Deal found 22/3₹ 66,464
Mon 12/509:05DEL - ADL
2 stops20h 20mQantas Airways
Mon 19/519:00ADL - DEL
1 stop26h 55mQantas Airways
Deal found 23/3₹ 67,238
Sun 4/500:05DEL - ADL
2 stops26h 05mMultiple Airlines
Wed 25/617:15ADL - DEL
2 stops33h 40mMultiple Airlines
Deal found 22/3₹ 68,184
Tue 22/423:00DEL - ADL
1 stop28h 00mMalaysia Airlines
Tue 29/419:35ADL - DEL
2 stops30h 15mMalaysia Airlines
Deal found 23/3₹ 89,335
Wed 30/701:00DEL - ADL
2 stops36h 30mCathay Pacific
Sat 9/819:00ADL - DEL
2 stops32h 50mCathay Pacific
Deal found 22/3₹ 89,507
Wed 2/418:45DEL - ADL
2 stops20h 35mSriLankan Airlines
Wed 9/406:00ADL - DEL
2 stops26h 15mSriLankan Airlines
Deal found 23/3₹ 98,449
Wed 30/401:15DEL - ADL
1 stop15h 55mAir India
Thu 31/714:30ADL - DEL
1 stop17h 25mAir India
Deal found 22/3₹ 115,904
Mon 21/403:25DEL - ADL
1 stop32h 25mQatar Airways
Tue 29/411:40ADL - DEL
2 stops25h 05mQatar Airways
Deal found 23/3₹ 150,726
Sat 3/510:05DEL - ADL
3 stops44h 15mBritish Airways
Sun 11/509:50ADL - DEL
2 stops41h 45mBritish Airways
Deal found 22/3₹ 263,105

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 23 March 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

Mon 11/8

09:00-08:05

2 stops19h 05m

Adelaide

Mon 25/8

17:35-05:40

1 stop16h 05m

₹ 66,636

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Mon 12/5

09:05-09:25

2 stops20h 20m

Adelaide

Mon 19/5

19:00-17:55

1 stop26h 55m

₹ 67,238

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sun 4/5

00:05-06:10

2 stops26h 05m

Adelaide

Wed 25/6

17:15-22:55

2 stops33h 40m

₹ 68,184

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 22/4

23:00-07:00

1 stop28h 00m

Adelaide

Tue 29/4

19:35-21:50

2 stops30h 15m

₹ 89,335

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 30/7

01:00-17:30

2 stops36h 30m

Adelaide

Sat 9/8

19:00-23:50

2 stops32h 50m

₹ 89,507

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 2/4

18:45-20:20

2 stops20h 35m

Adelaide

Wed 9/4

06:00-04:15

2 stops26h 15m

₹ 98,449

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 30/4

01:15-21:10

1 stop15h 55m

Adelaide

Thu 31/7

14:30-03:55

1 stop17h 25m

₹ 115,904

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Mon 21/4

03:25-15:50

1 stop32h 25m

Adelaide

Tue 29/4

11:40-08:45

2 stops25h 05m

₹ 150,726

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 3/5

10:05-10:20

3 stops44h 15m

Adelaide

Sun 11/5

09:50-23:35

2 stops41h 45m

₹ 263,105

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 3/4

18:45-21:00

2 stops21h 15m

₹ 42,819

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 16 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 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 21 March 2025.

To ensure you get the cheapest price possible for a flight from New Delhi to Adelaide, you should look to book at least 78 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, August is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of ₹ 797). Flying from New Delhi to Adelaide in January is currently the most expensive (average of ₹ 1,261). 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 23 March 2025.

One of the essential ways to save on airfare from New Delhi to Adelaide is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 34% on airfare.

What is the cheapest day to fly from New Delhi to Adelaide?

Use this chart to determine the cheapest time to fly return from New Delhi to Adelaide. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their New Delhi to Adelaide flight should consider departing on Thursday at midday when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 23 March 2025.
See what other customers who have flown with Singapore Airlines, Qantas Airways and Cathay Pacific from New Delhi to Adelaide have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

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
1,283 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

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
809 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

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
7.5
Good
832 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

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
3,538 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

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.
SriLankan Airlines
6.8
Okay
73 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

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?

    Cheapflights users have booked flights from New Delhi to Adelaide return from ₹ 66,636. Other airlines that can offer you cheap pricing are Qantas Airways, from ₹ 69,129, and Cathay Pacific, from ₹ 89,507. Users have found that Singapore Airlines is 20% 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 Singapore Airlines (₹ 68,872), Air India (₹ 78,416), and Cathay Pacific (₹ 84,606).

  • 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 Kuala Lumpur the next most.

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

    Sentosa, The Star Performing Arts Centre, and Sri Mariamman Temple 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 Star Performing Arts Centre, or Sri Mariamman Temple can do so by traveling 21.6 km, 23.1 km, and 18.0 km, respectively from Singapore Changi. Travellers can rent a car at Singapore Changi for an average daily rate of ₹ 7,428 to make sightseeing during their stopover a little easier.

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

    Petronas Towers, Berjaya Times Square, and Kuala Lumpur Tower are the most popular attractions in Kuala Lumpur if you're in need of something to do during your stopover. Petronas Towers, Berjaya Times Square, and Kuala Lumpur Tower can be visited by travelling about 46.6 km, 44.9 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 rent a car for about ₹ 2,881 per day.

  • 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 Melbourne.

  • 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, August is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of ₹ 797). Flying from New Delhi to Adelaide in January is currently the most expensive (average of ₹ 1,261). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from New Delhi to Adelaide on these airlines

Choose from the following airlines for your flight from New Delhi to Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 23 March 2025.
Singapore Airlines flights from New Delhi Indira Gandhi Intl to Adelaide
Qantas Airways flights from New Delhi Indira Gandhi Intl to Adelaide
Malaysia Airlines flights from New Delhi Indira Gandhi Intl to Adelaide

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 23 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest₹ 61,052Average₹ 76,102FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest₹ 62,373Average₹ 86,852FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest₹ 67,522Average₹ 83,588FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air IndiaCheapest₹ 89,334Average₹ 96,383FlexibilityNo cancel feeOn-timeN/A
Search Air India 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from New Delhi today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Adelaide from New Delhi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.