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Cheap flights from Adelaide to Barcelona from $670

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BCN
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Barcelona
Explore the most affordable flight options available from Adelaide to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2026.

Mon 10/814:30
ADL
-
BCN
2 stops34h 30m
Multiple Airlines
Mon 24/821:30
BCN
-
ADL
2 stops37h 10m
Multiple Airlines
Deal found 30/6$1,640
Mon 27/712:25
ADL
-
BCN
2 stops51h 20m
Multiple Airlines
Wed 5/812:30
BCN
-
ADL
2 stops46h 10m
Multiple Airlines
Deal found 30/6$1,709
Sun 19/711:50
ADL
-
BCN
2 stops38h 00m
Multiple Airlines
Thu 30/712:30
BCN
-
ADL
2 stops62h 05m
Multiple Airlines
Deal found 1/7$1,748
Fri 17/709:30
ADL
-
BCN
1 stop30h 05m
Multiple Airlines
Mon 17/818:15
BCN
-
ADL
2 stops37h 15m
Multiple Airlines
Deal found 4/7$1,752
Mon 10/822:00
ADL
-
BCN
2 stops30h 15m
Qatar Airways
Mon 24/809:15
BCN
-
ADL
1 stop22h 15m
Qatar Airways
Deal found 30/6$1,849
Fri 4/922:00
ADL
-
BCN
2 stops42h 55m
Qatar Airways
Thu 10/916:35
BCN
-
ADL
1 stop38h 55m
Qatar Airways
Deal found 1/7$1,889
Sun 2/809:30
ADL
-
BCN
1 stop30h 05m
Multiple Airlines
Tue 11/807:40
BCN
-
ADL
2 stops39h 50m
Multiple Airlines
Deal found 4/7$1,921

Find flight deals from Adelaide to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Barcelona (S37). 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 4 July 2026.

Round-trip from

$1,607

One-way from

$670

Popular in

June

Cheapest in

November

Average price

$2,356
27/7-3/8
  • 27/7-3/8
  • 4 total stops
  • 96h 45m total
  • Adelaide to Barcelona
Search Deals
China Eastern
  • China Eastern
  • 17/7
  • 1 total stop
  • 43h 20m total
  • Adelaide to Barcelona
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($437 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($161 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Barcelona 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 4 July 2026.
Use the filters below to find and compare flights from Adelaide to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Mon 27/7

11:50-07:30

2 stops27h 10m

Barcelona-El Prat

Wed 5/8

09:15-15:00

1 stop22h 15m

$2,013
Fastest return journey

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Sun 8/11

22:00-13:25

1 stop24h 55m

Barcelona-El Prat

Thu 12/11

08:35-16:30

1 stop22h 25m

$2,044

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Sun 8/11

13:40-13:25

2 stops33h 15m

Barcelona-El Prat

Thu 12/11

08:35-16:30

1 stop22h 25m

$2,058

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Sun 30/8

22:00-21:15

1 stop30h 45m

Barcelona-El Prat

Tue 15/9

09:15-15:00

1 stop22h 15m

$2,157
Cheapest one-way

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Fri 17/7

09:30-21:20

1 stop43h 20m

$670

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Wed 29/7

07:15-18:55

3 stops43h 10m

$785

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Fri 17/7

06:05-08:05

2 stops33h 30m

$862

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Mon 17/8

13:40-15:20

3 stops57h 10m

$899

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Tue 18/8

06:05-15:20

3 stops40h 45m

$919
Fastest single journey

AdelaideBarcelona

ADL - BCN

ADLBCN

Adelaide

Tue 1/9

22:00-14:40

1 stop24h 10m

$1,051

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Adelaide to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Adelaide 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 Adelaide to Barcelona

What is the cheapest month to book a flight from Adelaide to Barcelona?

Currently, August is the cheapest month in which you can book a flight from Adelaide to Barcelona (average of $1,048). Flying from Adelaide to Barcelona in December is currently the most expensive (average of $2,267). 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.

How much does it cost for a return flight from Adelaide to Barcelona?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated 4 July 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andTurkish Airlines from Adelaide to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,562 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,562 reviews
Singapore Airlines
8.2
Very Good
1,562 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,606 reviews
Singapore Airlines
8.2
Very Good
1,562 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Turkish Airlines
7.4
Good
4,437 reviews
Singapore Airlines
8.2
Very Good
1,562 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qatar Airways
7.3
Good
3,741 reviews
Singapore Airlines
8.2
Very Good
1,562 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Adelaide to Barcelona?

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Barcelona. You should not have trouble finding flights to Barcelona from Adelaide; the airport handles an average of 0 outbound flights to Barcelona per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Adelaide airport to Barcelona. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.

  • How long is the flight from Adelaide to Barcelona?

    Qatar Airways and Virgin Australia can get you from Adelaide to Barcelona in just under 24h 55m. Your travel time can differ by up to 2h 15m. The distance from Adelaide to Barcelona is about 16171 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 Adelaide to Barcelona round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Barcelona, with prices starting at $1,048. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Singapore Airlines, with the lowest prices starting at $1,277 and $1,502, respectively. Turkish Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Adelaide to Barcelona that include hotel bookings?

    Yes. In addition to deals on Adelaide to Barcelona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Barcelona.

  • Can I find deals for business class flights from Adelaide to Barcelona?

    Yes. Cheapflights offers flight deals from Adelaide to Barcelona 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 Adelaide to Barcelona?

    Currently, August is the cheapest month in which you can book a flight from Adelaide to Barcelona (average of $1,048). Flying from Adelaide to Barcelona in December is currently the most expensive (average of $2,267). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Adelaide to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Barcelona-El Prat flights

Top 4 airlines flying from Adelaide to Barcelona

Discover the top 4 airlines that operate flights from Adelaide to Barcelona. 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 4 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,048Average$1,105FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,277Average$1,790FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,502Average$2,259FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,776Average$2,427FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Adelaide to Barcelona?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Barcelona from Adelaide today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Barcelona?

Cheapflights simply makes it quick and affordable to book flights from Adelaide to Barcelona by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Adelaide to Barcelona with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide to Barcelona flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Adelaide to Barcelona become cheaper?

Of course! You can now track prices for flights from Adelaide to Barcelona and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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