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Cheap flights from New Delhi to Adelaide from $695

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ADL
10 Aug — 17 Aug1
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 11 July 2026.

Thu 20/821:55
DEL
-
ADL
1 stop29h 30m
Singapore Airlines
Thu 27/817:35
ADL
-
DEL
1 stop30h 30m
Singapore Airlines
Deal found 6/7$1,215
Thu 17/921:55
DEL
-
ADL
1 stop29h 30m
Singapore Airlines
Sun 11/1018:35
ADL
-
DEL
1 stop16h 05m
Singapore Airlines
Deal found 8/7$1,218
Thu 13/809:00
DEL
-
ADL
1 stop27h 20m
Singapore Airlines
Thu 27/817:35
ADL
-
DEL
1 stop16h 05m
Singapore Airlines
Deal found 8/7$1,240
Fri 14/809:00
DEL
-
ADL
1 stop27h 20m
Singapore Airlines
Tue 10/1110:15
ADL
-
DEL
1 stop14h 45m
Singapore Airlines
Deal found 7/7$1,244
Thu 10/921:55
DEL
-
ADL
1 stop14h 25m
Singapore Airlines
Sat 31/1018:35
ADL
-
DEL
1 stop30h 25m
Singapore Airlines
Deal found 6/7$1,267
Wed 5/807:15
DEL
-
ADL
3 stops34h 40m
Multiple Airlines
Sun 25/1019:00
ADL
-
DEL
1 stop24h 15m
Multiple Airlines
Deal found 7/7$1,273
Tue 18/809:00
DEL
-
ADL
2 stops19h 05m
Singapore Airlines
Tue 25/811:50
ADL
-
DEL
2 stops21h 50m
Singapore Airlines
Deal found 10/7$1,282
Tue 18/821:55
DEL
-
ADL
1 stop29h 30m
Multiple Airlines
Tue 25/818:30
ADL
-
DEL
2 stops32h 35m
Multiple Airlines
Deal found 9/7$1,287
Mon 24/809:00
DEL
-
ADL
2 stops19h 05m
Singapore Airlines
Mon 31/817:35
ADL
-
DEL
1 stop30h 30m
Singapore Airlines
Deal found 10/7$1,289

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 11 July 2026.

Round-trip from

$1,215

One-way from

$695

Popular in

January

Cheapest in

March

Average price

$1,374
Singapore Airlines
  • Singapore Airlines
  • 20/8-27/8
  • 2 total stops
  • 60h 00m total
  • New Delhi to Adelaide
Search Deals
26/8
  • 26/8
  • 2 total stops
  • 18h 50m total
  • New Delhi to Adelaide
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($190 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 11 July 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 17/9

21:55-07:25

1 stop29h 30m

Adelaide

Sun 11/10

18:35-05:40

1 stop16h 05m

$1,218

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Thu 13/8

09:00-16:20

1 stop27h 20m

Adelaide

Thu 27/8

14:20-05:40

2 stops19h 20m

$1,286

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 15/12

21:15-08:00

2 stops29h 45m

Adelaide

Fri 22/1

10:40-08:25

2 stops26h 45m

$1,338

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sun 2/8

16:10-15:00

1 stop18h 50m

Adelaide

Thu 15/10

22:00-08:55

1 stop39h 55m

$1,353

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 8/8

16:10-15:00

1 stop18h 50m

Adelaide

Sat 15/8

18:20-14:35

2 stops24h 15m

$1,356

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 28/8

09:00-07:25

1 stop18h 25m

Adelaide

Fri 25/9

17:35-20:05

1 stop30h 30m

$1,358

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 15/12

16:10-20:40

2 stops23h 30m

Adelaide

Tue 19/1

10:40-08:25

2 stops26h 45m

$1,374

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 16/12

21:45-08:50

1 stop30h 05m

Adelaide

Fri 25/12

18:35-20:00

1 stop30h 25m

$1,411
Fastest return journey

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 4/8

16:10-15:00

1 stop18h 50m

Adelaide

Tue 11/8

22:00-14:35

1 stop20h 35m

$1,437
Cheapest one-way
Fastest single journey

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 26/8

23:20-22:10

2 stops18h 50m

$695

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 20 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?

To ensure you get the cheapest price possible for a flight from New Delhi to Adelaide, you should look to book at least 73 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, March is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $1,286). Flying from New Delhi to Adelaide in January is currently the most expensive (average of $1,874). 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.

How much does it cost for a return flight from New Delhi to Adelaide?

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 11 July 2026.
See what other customers who have flown with Singapore Airlines,Qantas Airways, andQatar Airways 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
1,566 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,566 reviews
Singapore Airlines
8.2
Very Good
1,566 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Qantas Airways
7.5
Good
1,059 reviews
Singapore Airlines
8.2
Very Good
1,566 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Qatar Airways
7.3
Good
3,743 reviews
Singapore Airlines
8.2
Very Good
1,566 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Malaysia Airlines
7.3
Good
313 reviews
Singapore Airlines
8.2
Very Good
1,566 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

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?

    Singapore Airlines and Qatar Airways can get you from New Delhi to Adelaide in just under 29h 30m. Your travel time can differ by up to 15m. Airlines will cover a distance of 9551 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 $691. Other airlines that can offer you cheap pricing are Singapore Airlines, from $1,058, and Malaysia Airlines, from $1,112. Users have found that Qatar Airways is 51% 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 $610. However, be on the lookout for offers from Air India and Malaysia Airlines, 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, Universal Studios Singapore, and Merlion are the most popular attractions in Singapore if you're in need of something to do during your stopover. Sentosa, Universal Studios Singapore, and Merlion can be visited by traveling about 21.6 km, 21.6 km, and 16.9 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, Kuala Lumpur Tower, or Berjaya Times Square. Those on a layover in Kuala Lumpur interested in visiting Petronas Towers, Kuala Lumpur Tower, or Berjaya Times Square can do so by travelling 46.6 km, 46.0 km, and 44.9 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 $42 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 Melbourne least frequently.

  • 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, March is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $1,286). Flying from New Delhi to Adelaide in January is currently the most expensive (average of $1,874). 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 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 647,157 searches. Data last updated 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$691Average$1,374FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,058Average$1,338FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$1,112Average$1,405FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$1,153Average$1,311FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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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