Find flights
When to book
Airlines
FAQs

Cheap flights from New Delhi to Adelaide from $536

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ADL
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

$1,185

One-way from

$536

Popular in

January

Cheapest in

June

Average price

$1,967
20/2-28/2
  • 20/2-28/2
  • 3 total stops
  • 43h 45m total
  • New Delhi to Adelaide
Search Deals
5/2
  • 5/2
  • 2 total stops
  • 18h 45m total
  • New Delhi to Adelaide
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($360 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 9 January 2026.

Fri 20/202:55DEL - ADL
1 stop22h 20mMultiple Airlines
Sat 28/206:25ADL - DEL
2 stops21h 25mMultiple Airlines
Deal found 7/1$1,185
Wed 18/322:45DEL - ADL
1 stop30h 45mCathay Pacific
Sun 22/312:00ADL - DEL
1 stop17h 10mCathay Pacific
Deal found 7/1$1,222
Tue 10/309:20DEL - ADL
2 stops20h 55mQantas Airways
Sat 25/406:00ADL - DEL
2 stops21h 05mQantas Airways
Deal found 7/1$1,224
Thu 8/106:30DEL - ADL
2 stops18h 45mMultiple Airlines
Sat 4/418:50ADL - DEL
2 stops31h 15mMultiple Airlines
Deal found 7/1$1,328
Mon 9/301:30DEL - ADL
1 stop28h 00mCathay Pacific
Sat 25/414:20ADL - DEL
2 stops34h 50mCathay Pacific
Deal found 7/1$1,362
Tue 24/209:20DEL - ADL
2 stops20h 35mQantas Airways
Thu 19/306:35ADL - DEL
2 stops21h 35mQantas Airways
Deal found 7/1$1,412
Wed 18/309:20DEL - ADL
2 stops19h 05mQantas Airways
Sun 22/307:50ADL - DEL
2 stops20h 20mQantas Airways
Deal found 6/1$1,415

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 9 January 2026.
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

Wed 18/3

22:45-10:30

1 stop30h 45m

Adelaide

Sun 22/3

12:00-00:10

1 stop17h 10m

$1,222

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 10/3

09:20-11:15

2 stops20h 55m

Adelaide

Sat 25/4

06:00-23:05

2 stops21h 05m

$1,224

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Sat 31/1

02:55-06:15

1 stop22h 20m

Adelaide

Sun 15/2

06:25-20:05

1 stop18h 40m

$1,271

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 3/4

13:15-08:00

1 stop13h 45m

Adelaide

Wed 1/7

21:40-23:05

2 stops29h 25m

$1,306

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 3/4

13:15-08:00

1 stop13h 45m

Adelaide

Wed 1/7

09:45-12:15

1 stop30h 30m

$1,333

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Wed 18/3

09:20-17:45

2 stops27h 25m

Adelaide

Sun 22/3

07:50-23:10

2 stops20h 20m

$1,413

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 3/2

02:55-06:15

1 stop22h 20m

Adelaide

Wed 11/2

16:25-03:45

1 stop16h 20m

$1,464

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 13/1

06:30-08:00

3 stops44h 30m

$692

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Fri 23/1

06:30-20:35

3 stops33h 05m

$727

New DelhiAdelaide

DEL - ADL

DELADL

New Delhi Indira Gandhi Intl

Tue 3/3

09:20-15:45

2 stops25h 25m

$737

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 15 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 2 January 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, June is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $1,036). Flying from New Delhi to Adelaide in January is currently the most expensive (average of $1,406). 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 9 January 2026.
See what other customers who have flown with Singapore Airlines, Qantas Airways, andMalaysia Airlines 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
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

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
1,429 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

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
968 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

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
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

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.

  • How long is the flight from New Delhi to Adelaide?

    Cathay Pacific and Qantas Airways can get you from New Delhi to Adelaide in just under 20h 55m. Your travel time can differ by up to 9h 50m. 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 $1,074. Other airlines that can offer you cheap pricing are Qantas Airways, from $1,144, and Malaysia Airlines, from $1,149. Users have found that Singapore Airlines is 27% 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 Air India, with whom users have recently found tickets for as low as $653. However, be on the lookout for offers from Malaysia Airlines and Singapore 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 $132 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 Berjaya Times Square, National Mosque of Malaysia, or Kuala Lumpur Tower. Those on a layover in Kuala Lumpur interested in visiting Berjaya Times Square, National Mosque of Malaysia, or Kuala Lumpur Tower can do so by travelling 44.9 km, 44.8 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 hire a car for about $51 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 Perth least frequently. New Delhi to Adelaide flights stopping in Melbourne are the next rarest.

  • 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, June is the cheapest month in which you can book a flight from New Delhi to Adelaide (average of $1,036). Flying from New Delhi to Adelaide in January is currently the most expensive (average of $1,406). 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

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.

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 9 January 2026.
Avalon to Adelaide flights
Hobart to Adelaide flights
Melbourne to Adelaide flights
Sydney to Adelaide flights
Coolangatta to Adelaide flights
Darwin to Adelaide flights
Adelaide to Melbourne Avalon Airport flights
Adelaide to Melbourne Avalon Airport flights
Adelaide to Melbourne Airport flights
Adelaide to Hobart flights
Adelaide to Sydney flights
Adelaide to Coolangatta flights
Adelaide to Coolangatta flights
Adelaide to Launceston flights
Adelaide to Maroochydore flights
Adelaide to Melbourne Airport flights
Adelaide to Darwin flights
Adelaide to Maroochydore flights
Adelaide to Sydney flights
Adelaide to Brisbane flights
Adelaide to Whyalla flights
Adelaide to Denpasar flights
Adelaide to Denpasar flights
Adelaide to Perth flights

Top 3 airlines flying from New Delhi to Adelaide

Discover the top 3 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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,074Average$1,371FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,142Average$1,334FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapest$1,151Average$1,428FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines 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!

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.