$752 Cheap Flights from Adelaide (ADL) to Barcelona (BCN)

View $752 flight on Fri, Nov 21, 2025Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Barcelona El Prat Airport (BCN)

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Find available prices by choosing your travel dates.

Cheap Flights from Adelaide to Barcelona (ADL-BCN)

Prices were available within the past 7 days and start at $752 for one-way flights and $1,149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, Nov 8 - Thu, Nov 27
ADL
Adelaide
BCN
Barcelona
$1,149 Roundtrip, found 4 days ago
$1,149
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Sat, Nov 8 from Adelaide to Barcelona, returning Thu, Nov 27, priced at $1,149 found 4 days ago
Lufthansa
Sun, Oct 26 - Tue, Nov 11
ADL
Adelaide
BCN
Barcelona
$1,151 Roundtrip, found 4 days ago
$1,151
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Oct 26 from Adelaide to Barcelona, returning Tue, Nov 11, priced at $1,151 found 4 days ago
Turkish Airlines
Sat, Nov 8 - Tue, Nov 25
ADL
Adelaide
BCN
Barcelona
$1,154 Roundtrip, found 4 days ago
$1,154
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Sat, Nov 8 from Adelaide to Barcelona, returning Tue, Nov 25, priced at $1,154 found 4 days ago
Singapore Airlines
Mon, Oct 27 - Tue, Nov 11
ADL
Adelaide
BCN
Barcelona
$1,174 Roundtrip, found 4 days ago
$1,174
Roundtrip
found 4 days ago
Select Singapore Airlines flight, departing Mon, Oct 27 from Adelaide to Barcelona, returning Tue, Nov 11, priced at $1,174 found 4 days ago
Singapore Airlines
Mon, Oct 27 - Mon, Nov 17
ADL
Adelaide
BCN
Barcelona
$1,185 Roundtrip, found 5 days ago
$1,185
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Mon, Oct 27 from Adelaide to Barcelona, returning Mon, Nov 17, priced at $1,185 found 5 days ago
Malaysia Airlines
Fri, Nov 21 - Mon, Dec 1
ADL
Adelaide
BCN
Barcelona
$1,197 Roundtrip, found 3 days ago
$1,197
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Fri, Nov 21 from Adelaide to Barcelona, returning Mon, Dec 1, priced at $1,197 found 3 days ago
Turkish Airlines
Thu, Nov 6 - Thu, Nov 27
ADL
Adelaide
BCN
Barcelona
$1,235 Roundtrip, found 4 days ago
$1,235
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Nov 6 from Adelaide to Barcelona, returning Thu, Nov 27, priced at $1,235 found 4 days ago
Turkish Airlines
Thu, Nov 6 - Tue, Nov 25
ADL
Adelaide
BCN
Barcelona
$1,240 Roundtrip, found 4 days ago
$1,240
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Nov 6 from Adelaide to Barcelona, returning Tue, Nov 25, priced at $1,240 found 4 days ago
Turkish Airlines
Thu, Nov 20 - Tue, Dec 9
ADL
Adelaide
BCN
Barcelona
$1,257 Roundtrip, found 4 days ago
$1,257
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Nov 20 from Adelaide to Barcelona, returning Tue, Dec 9, priced at $1,257 found 4 days ago
British Airways
Thu, Nov 6 - Mon, Nov 24
ADL
Adelaide
BCN
Barcelona
$1,270 Roundtrip, found 4 days ago
$1,270
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Adelaide to Barcelona, returning Mon, Nov 24, priced at $1,270 found 4 days ago
Flights from Adelaide (ADL) to Barcelona (BCN)
Origin airport
Adelaide
Destination airport
Barcelona Intl.
Airlines serving
British Airways, Emirates, Finnair, Iberia, Malaysia Airlines, Qantas Airways, Qatar Airways, Turkish Airlines
Roundtrip price
$1,149
Distance
10054 mi

Adelaide to Barcelona Flights

The cheapest times to fly from Adelaide to Barcelona

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 Adelaide to Barcelona are during the month of November. You can find some of the cheapest flights from Adelaide to Barcelona with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Adelaide to Barcelona

Sunday is one of the best days to book for cheap flights from Adelaide to Barcelona: 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 Adelaide to Barcelona

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 Adelaide to Barcelona in 2025. You can also book with separate airlines for your outbound and return journeys, from $752 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 Adelaide to Barcelona 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 Adelaide to Barcelona 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 Adelaide Airport (ADL) to Barcelona Intl. Airport (BCN) cost?
Discover the latest flight deals from ADL to BCN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ADL to BCN?
The cheapest flights from ADL to BCN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ADL to BCN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ADL to BCN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Adelaide Airport (ADL) to Barcelona Intl. Airport (BCN)?
There are no daily direct flights departing from Adelaide Airport (ADL) to Barcelona Intl. Airport (BCN). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be on your way before you know it.
What day of the week has the most flights from ADL to BCN?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier 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 Adelaide Airport (ADL) to Barcelona Intl. Airport (BCN)?
To avoid possible delays on the Adelaide Airport (ADL) to Barcelona Intl. Airport (BCN) route, aim to travel before 3 PM. Later flights are 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 Adelaide Airport (ADL) to Barcelona Intl. Airport (BCN) last-minute?
Booking your ticket from ADL to BCN just before your trip is usually more expensive. But if you’re flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an ADL to BCN flight and hotel package?
Booking an ADL to BCN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Barcelona Intl. Airport (BCN)?
It’s generally possible to reschedule or cancel your ADL to BCN flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.