$307 Cheap Flights from Dunedin (DUD) to Adelaide (ADL)

View $307 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Dunedin (DUD-Dunedin Intl.) to Adelaide, SA Airport (ADL)

Cheap Flights from Dunedin to Adelaide (DUD-ADL)

Prices were available within the past 7 days and start at $307 for one-way flights and $776 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$776 Roundtrip, found 4 hours ago
$776
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $776 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$785 Roundtrip, found 4 hours ago
$785
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $785 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$798 Roundtrip, found 4 hours ago
$798
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $798 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$804 Roundtrip, found 4 hours ago
$804
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $804 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$807 Roundtrip, found 4 hours ago
$807
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $807 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$813 Roundtrip, found 4 hours ago
$813
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $813 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$816 Roundtrip, found 4 hours ago
$816
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $816 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$825 Roundtrip, found 4 hours ago
$825
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $825 found 4 hours ago
Qantas Airways
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$833 Roundtrip, found 4 hours ago
$833
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $833 found 4 hours ago
Air New Zealand
Fri, Sep 26 - Fri, Oct 3
DUD
Dunedin
ADL
Adelaide
$980 Roundtrip, found 4 hours ago
$980
Roundtrip
found 4 hours ago
Select Air New Zealand flight, departing Fri, Sep 26 from Dunedin to Adelaide, returning Fri, Oct 3, priced at $980 found 4 hours ago
Flights from Dunedin (DUD) to Adelaide (ADL)
Origin airport
Dunedin Intl.
Destination airport
Adelaide
Airlines serving
Air New Zealand, Qantas Airways
Roundtrip price
$776
Distance
1814 mi

Dunedin to Adelaide Flights

The cheapest times to fly from Dunedin 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 Dunedin to Adelaide are during the month of September. You can find some of the cheapest flights from Dunedin to Adelaide with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dunedin to Adelaide

Sunday is one of the best days to book for cheap flights from Dunedin 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 Dunedin 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 Dunedin to Adelaide in 2025. You can also book with separate airlines for your outbound and return journeys, from $307 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 Dunedin 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 Dunedin 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 Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL) cost?
Secure a cheap one-way flight from $307 or cheap return flight from $776 from Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL)?
The cheapest month to fly from DUD to ADL is September, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from DUD to ADL. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL)?
You'll have to take a flight with a layover if you're traveling from Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from DUD to ADL?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL)?
To avoid potential delays on the Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL) last-minute?
Last-minute fares from DUD to ADL are generally more expensive. For the lowest prices, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a DUD to ADL flight and hotel package?
Compared with arranging flights and hotels separately, booking a DUD to ADL flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and choose from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Dunedin Intl. Airport (DUD) to Adelaide Airport (ADL)?
If you booked your DUD to ADL flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.