$397 Cheap Flights from Delhi (DEL) to Adelaide (ADL)

View $397 flight on Wed, Aug 26, 2026Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Adelaide, SA Airport (ADL)

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Cheap Flights from Delhi to Adelaide (DEL-ADL)

Prices were available within the past 7 days and start at $397 for one-way flights and $706 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Fri, Apr 3 - Fri, Apr 17
DEL
Delhi
ADL
Adelaide
$706 Roundtrip, found 5 hours ago
$706
Roundtrip
found 5 hours ago
Select Singapore Airlines flight, departing Fri, Apr 3 from Delhi to Adelaide, returning Fri, Apr 17, priced at $706 found 5 hours ago
Singapore Airlines
Fri, Apr 3 - Fri, Apr 17
DEL
Delhi
ADL
Adelaide
$722 Roundtrip, found 5 hours ago
$722
Roundtrip
found 5 hours ago
Select Singapore Airlines flight, departing Fri, Apr 3 from Delhi to Adelaide, returning Fri, Apr 17, priced at $722 found 5 hours ago
Singapore Airlines
Fri, Apr 3 - Fri, Apr 17
DEL
Delhi
ADL
Adelaide
$741 Roundtrip, found 5 hours ago
$741
Roundtrip
found 5 hours ago
Select Singapore Airlines flight, departing Fri, Apr 3 from Delhi to Adelaide, returning Fri, Apr 17, priced at $741 found 5 hours ago
Singapore Airlines
Fri, Jul 10 - Fri, Jul 17
DEL
Delhi
ADL
Adelaide
$748 Roundtrip, found 6 days ago
$748
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Fri, Jul 10 from Delhi to Adelaide, returning Fri, Jul 17, priced at $748 found 6 days ago
Singapore Airlines
Fri, Apr 3 - Fri, Apr 17
DEL
Delhi
ADL
Adelaide
$752 Roundtrip, found 5 hours ago
$752
Roundtrip
found 5 hours ago
Select Singapore Airlines flight, departing Fri, Apr 3 from Delhi to Adelaide, returning Fri, Apr 17, priced at $752 found 5 hours ago
Singapore Airlines
Fri, Apr 3 - Fri, Apr 17
DEL
Delhi
ADL
Adelaide
$761 Roundtrip, found 5 hours ago
$761
Roundtrip
found 5 hours ago
Select Singapore Airlines flight, departing Fri, Apr 3 from Delhi to Adelaide, returning Fri, Apr 17, priced at $761 found 5 hours ago
Vietnam Airlines
Thu, Feb 26 - Thu, Mar 12
DEL
Delhi
ADL
Adelaide
$816 Roundtrip, found 3 days ago
$816
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Thu, Feb 26 from Delhi to Adelaide, returning Thu, Mar 12, priced at $816 found 3 days ago
Qantas Airways
Tue, Mar 10 - Mon, Apr 20
DEL
Delhi
ADL
Adelaide
$896 Roundtrip, found 3 days ago
$896
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Tue, Mar 10 from Delhi to Adelaide, returning Mon, Apr 20, priced at $896 found 3 days ago
Cathay Pacific
Sun, Apr 5 - Sat, Apr 18
DEL
Delhi
ADL
Adelaide
$897 Roundtrip, found 3 days ago
$897
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Sun, Apr 5 from Delhi to Adelaide, returning Sat, Apr 18, priced at $897 found 3 days ago
Malaysia Airlines
Fri, Apr 3 - Fri, Apr 17
DEL
Delhi
ADL
Adelaide
$959 Roundtrip, found 5 hours ago
$959
Roundtrip
found 5 hours ago
Select Malaysia Airlines flight, departing Fri, Apr 3 from Delhi to Adelaide, returning Fri, Apr 17, priced at $959 found 5 hours ago

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Alternative airports near Adelaide

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Adelaide, SA Airport ADL. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,543
ADL
Adelaide, SA Airport
CheapestClosest
Average driving time to city center11 min
Flights from $1,543
Flights from Delhi (DEL) to Adelaide (ADL)
Origin airport
Indira Gandhi Intl.
Destination airport
Adelaide
Airlines serving
Air India, Emirates, Malaysia Airlines, Qantas Airways, Qatar Airways
Roundtrip price
$705
Distance
5939 mi

Delhi to Adelaide Flights

The cheapest times to fly from Delhi to Adelaide

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Delhi to Adelaide are during the month of April. You can find some of the cheapest flights from Delhi to Adelaide with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Delhi to Adelaide

Sunday is one of the best days to book for cheap flights from Delhi to Adelaide: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Delhi to Adelaide

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Delhi to Adelaide in 2025. You can also book with separate airlines for your outbound and return journeys, from $397 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Delhi to Adelaide flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Delhi to Adelaide airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL) cost?
Secure a cheap one-way flight from $397 or cheap return flight from $706 from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL)?
Planning your trip for April is a good way to save, as it's the cheapest month for flights between DEL and ADL. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DEL to ADL. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL)?
You'll have to hop on a flight with a layover when traveling from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from DEL to ADL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL)?
Book a flight from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL) last-minute?
Waiting until just before your trip to book your flight from DEL to ADL often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a DEL to ADL flight and hotel package?
You'll generally save money by booking a DEL to ADL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Indira Gandhi Intl. Airport (DEL) to Adelaide Airport (ADL)?
It's generally possible to cancel or reschedule your DEL to ADL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.