DEL - ADL

Find Cheap Flights from New Delhi to Adelaide

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Adelaide, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Direct flights
Not available
There are currently no direct flights between New Delhi and Adelaide. You’ll need at least 1 connection.
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Top stopover airports
Singapore (SIN)
Cheapest • Avg £648 (return)
Kuala Lumpur (KUL)
Shortest trip • 13h 45m (one-way)
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When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 21% compared to booking last minute.
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When to travel
June
Cheapest • 9% price drop
June
Most popular
Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Delhi to Adelaide (DEL-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New Delhi to Adelaide

Multiple Airlines Logo
DEL
-
ADL
5935 mimulti-stop
Multiple Airlines Logo
ADL
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DEL
5935 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for New Delhi to Adelaide flights

Get data-powered insights and trends into flights from New Delhi to Adelaide to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Adelaide, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Delhi to Adelaide is June, where tickets cost £676 (return) on average. On the other hand, the most expensive months are January and October, where the average cost of round-trip tickets is £959 and £804 respectively.

How far in advance should I book a flight from New Delhi to Adelaide?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Adelaide, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New Delhi to Adelaide, you should book around 6 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

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Good to know - Cheap tickets from New Delhi to Adelaide

Low seasonJanuary
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 9% lower on average.

When to book flights from New Delhi to Adelaide

Are your dates flexible? Find out the best times to travel from New Delhi to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New Delhi to Adelaide

  • Where do flights operated by major airlines from New Delhi to Adelaide stop?

    You'll usually have to make at least one stop on this route. Malaysia Airlines and Batik Air both operate flights from New Delhi to Adelaide that have a single stopover in Kuala Lumpur. Singapore Airlines has flights that include a stopover at Singapore Changi Airport, and Qantas flights usually stop at Melbourne International Airport.

  • How much luggage can I bring on Qantas flights from New Delhi?

    Qantas allows economy passengers to bring 30 kg of checked luggage on flights from New Delhi to Adelaide. The combined height, width and length must be 158 cm or less. You can also bring 7 kg of cabin luggage, which should be 56 x 36 x 23 cm or smaller. You typically won't be able to bring an extra personal item.

  • Which aircraft models fly most regularly from New Delhi to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Delhi to Adelaide?

    Star Alliance is the only airline alliance operating flights between New Delhi and Adelaide.

  • How does KAYAK find such low prices on flights from New Delhi to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Delhi to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Delhi to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from New Delhi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Delhi to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Adelaide with an airline and back to New Delhi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Delhi to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from New Delhi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New Delhi to Adelaide

  • If you're looking for flights from New Delhi to Adelaide operated by budget airlines, you'll often need to book a route with two stops and, sometimes, self-transfers. You can book self-transfer routes operated by VietJet and Jetstar that stop at Singapore Changi Airport (SIN) and Melbourne International Airport (MEL). They are usually cheaper, but as both stops are self-transfer, make sure you have plenty of time and keep your schedule flexible.
  • On Malaysia Airlines flights from New Delhi Indira Gandhi International Airport (DEL) to Adelaide Airport (ADL), you can usually bring up to 23 kg of checked luggage with an economy fare. You can also bring one piece of cabin luggage (up to 56 x 36 x 23 cm) and one small personal item that fits under the seat in front of you.
  • With Singapore Airlines Lite and Value economy fares, you can bring up to 25 kg of checked luggage. If you book their Standard or Flexi fares, you can bring up to 30 kg. Your cabin luggage must weigh 7 kg or less, and the sum total of the width, length and height must be 115 cm or smaller. You can also bring an additional small item (up to 40 x 30 x 10 cm).

Reviews of the top airline flying from New Delhi to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Delhi to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1475 reviews
8.6Crew
8.0Comfort
7.8Food
8.3Boarding
8.0Entertainment
Airline reviews

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

10.0 ExcellentAnonymous, Mar 2026
BLR - SIN
Read more Singapore Airlines reviews

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

They ran out of the second choice of food was stuck with fish

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

No frills airline with minimal leg room and no entertainment

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

I have difficulties to book wheelchair for my parents returned flight

Everything you need to know for your flight from New Delhi to Adelaide

Information on your arrival and departure airports

New Delhi (DEL)
Adelaide (ADL)