$605 Find Cheap Flights from Barcelona to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona-El Prat to Australia departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Australia Flight Deals from Barcelona-El Prat

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney3 stops$1,525
Brisbane
Brisbane2 stops$1,942
Perth
Perth2 stops$1,403
Adelaide
Adelaide1 stop$2,891
Coolangatta
Coolangatta3 stops$2,492
Cairns
Cairns2 stops$3,070

Cheap Flight Deals from Barcelona-El Prat to Australia (BCN-AU0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Barcelona-El Prat to Australia 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.

Recent return flight deals from Barcelona-El Prat to Australia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Barcelona-El Prat to Australia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
09:15 - 04:30BCN-PER
37h 15m2 stops
 Logo
05:10 - 14:40PER-BCN
39h 30m2 stops
$1,403
Find Deal
Tue, 3 Jun - Mon, 16 Jun
 Logo
09:15 - 04:30BCN-PER
37h 15m2 stops
 Logo
05:10 - 14:40PER-BCN
39h 30m2 stops
$1,411
Find Deal
Tue, 3 Jun - Mon, 16 Jun
British Airways Logo
16:35 - 05:20BCN-SYD
28h 45m2 stops
British Airways Logo
14:40 - 13:35SYD-BCN
30h 55m2 stops
$1,801British Airways
Find Deal
Sun, 4 May - Sat, 17 May
British Airways Logo
14:55 - 05:20BCN-SYD
30h 25m2 stops
British Airways Logo
14:40 - 15:50SYD-BCN
33h 10m2 stops
$1,810British Airways
Find Deal
Wed, 21 May - Wed, 28 May
Air China Logo
12:10 - 14:50BCN-SYD
42h 40m1 stop
Air China Logo
19:40 - 08:15SYD-BCN
44h 35m1 stop
$1,873Air China
Find Deal
Fri, 29 Aug - Sat, 13 Sep
Air China Logo
12:10 - 14:50BCN-SYD
42h 40m1 stop
Air China Logo
19:40 - 08:35SYD-BCN
44h 55m1 stop
$1,899Air China
Find Deal
Thu, 5 Jun - Thu, 12 Jun
Etihad Airways Logo
10:45 - 18:00BCN-SYD
23h 15m1 stop
Etihad Airways Logo
21:30 - 19:20SYD-BCN
29h 50m1 stop
$2,240Etihad Airways
Find Deal
Sun, 4 May - Sat, 17 May
Etihad Airways Logo
10:45 - 06:10BCN-SYD
35h 25m1 stop
Etihad Airways Logo
21:30 - 07:25SYD-BCN
41h 55m1 stop
$2,256Etihad Airways
Find Deal
Mon, 5 May - Mon, 19 May
Iberia Logo
16:35 - 23:10BCN-MEL
22h 35m1 stop
Iberia Logo
15:15 - 14:40MEL-BCN
31h 25m1 stop
$2,589Iberia
Find Deal
Sat, 31 May - Thu, 26 Jun
Iberia Logo
07:00 - 17:30BCN-BNE
26h 30m2 stops
Iberia Logo
22:10 - 14:40BNE-BCN
24h 30m1 stop
$3,315Iberia
Find Deal
Fri, 16 May - Fri, 27 Jun

KAYAK's insights & trends for Barcelona-El Prat to Australia flights

Get data-powered insights and trends into flights from Barcelona-El Prat to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest time of day to fly to Australia?

The average price for all round-trip flights from Barcelona-El Prat Airport to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Australia is generally in the afternoon, when retur flights cost $1,433 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,575.

What is the cheapest month to fly from Barcelona-El Prat Airport to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Australia, 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 Barcelona-El Prat Airport to Australia is May, when tickets cost $2,084 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of return tickets is $2,708 and $2,499 respectively.

What’s the cheapest day of the week to fly from Barcelona to Australia?

The average price of all round-trip flights from Barcelona-El Prat Airport to Australia clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Australia on a Thursday and more expensive on a Tuesday. On your return trip to Barcelona, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

How far in advance should I book a flight from Barcelona-El Prat Airport to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Australia, 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 Barcelona-El Prat Airport to Australia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

May

High season

December

Cheapest flight

$605
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Barcelona to Perth

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Barcelona to Australia?

    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 Barcelona to Australia.

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

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

  • What is the Hacker Fare option on flights from Barcelona to Australia?

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

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

    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 from Barcelona to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Barcelona-El Prat to Australia

Need help choosing which airline to fly with from Barcelona-El Prat to Australia? 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.
7.4
Etihad AirwaysOverall score based on 1202 reviews
7.6Boarding
7.3Comfort
7.2Food
7.8Crew
7.3Entertainment
Airline reviews

second leg was more comfortable. Customer service in Abu Dhabi is okay.

6.0 GoodAnonymous, Apr 2025AUH - ICN
Read more Etihad Airways reviews

second leg was more comfortable. Customer service in Abu Dhabi is okay.

Etihad seems to have a very strict luggage enforcement. I am a very light passenger compared to other passengers which are mainly heavier. I do not understood why airlines enforce the weight restriction so strictly. I was overweight luggage of 1.5kg, but am probably 10+kg lighter than the average passenger. Other airlines are far more accommodating. Poor customer service as far as I am concerned. If weight is such an important issue to an airline they should charge passengers by total amount of body weight plus luggage. To me just ridiculous.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

Very good service from San Jose to Madrid . Ryanair service from Madrid to Brussels 😕

I wish they could put the pre-tsa check on the tickets or global entry.

Couldn’t keep my luggage and had no choice. Ground staff didn’t even bother to explain why.

We upgraded to Business class paying approx. $1,300. Despite the upgrade, we were still required to pay an additional €70 for a checked bag. Furthermore, we were informed that another €70 would have been charged for our carry-on bag, as it was 3kg over the limit. To avoid this, we had to move clothing from the carry-on into the checked bag, which was both inconvenient and frustrating. Given the significant amount paid for the Business Class upgrade, we found this treatment to be quite appalling and disappointing. We expected a higher level of service and consideration for our luggage, and this experience did not meet those expectations.

Great flight, short and good attention. Didn't took any food so can't say thing about it

At Barcelona, you have to get your passports checked before going to the E gates so give yourself time for that. The restaurants around the D and E gates are really limited compared to prior to passport control. On boarding, the gate staff tried to charge me EUR100 for my carryon, saying it was too big. I put it in their ‘measurement box’ and it fit with the top slightly protruding where the handle was. The gate staff then said my bag was ok to carry and put an ‘approved’ tag on my bag. I was bussed to the plane I boarded a ‘Level’ carrier which I had not heard of before. If you booked through a code share like American, you will be served food and alcohol on the plane. They do not provide complimentary ear phones or blankets. The internet was free but only for texting. WhatsApp worked but Spotify did not. Entertainment choice was adequate, movies were old and selection was limited. On arrival at LAX, my checked in bag was damaged as the wheel was broken. I am taking this up with Iberia. Their website and customer service was moderate in terms of user friendliness. You have to have all your documents and prepared to be patient and persistent. Let’s see how this goes. All n all, for the price I paid, I would recommend Level.

Excellent with no delays and according to the time schedule.

Its a bus taking you on and off the plane so if you have big luggage … more muscles needed

Flight LIN MAD. Checkin was fine (but I must admit that being a Platinum member I skip the lines). Security was fine (they have the new machines where you need not take laptops or liquids out). Longe was OK (BA). Boarding was a mess, the boarding gate personnel were rude and some should simply not be in a customer facing position. Flight in itself was fine, usual Iberia European coach. We were on time and actually time to deliver luggage was better than normal for Barajas

Bad business class. Staff totally not helping. Lights and chargers not working

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

my flight was canceled and rescheduled for two days later

Boarding was chaos. They did not board by group number and it was a free for all. We had a young child with us and were expecting pre boarding. Crew announcements were also poor as the crew member was speaking far too quickly to be able to hear what they were saying.

My seat was broken and unable to fully recline. My USB power point was not working and nor was the one next to me. It made a 12 hour flight feel a lot longer.

The luggage is still in transit and the ground staff at Heathrow airport very rude and uncooperative. If I was you, I would fire them straight away. Bunch of incompetent folks.

British Airways keeps canceling our flights. They have lost my trust in using their services again. I understand rescheduling once but twice? I am now arriving at home 36 hours later than the first flight that I booked.

One if not the best Airline I have traveled so far. My only complaint is that flights where delayed.

I will fly again with American airlines. It's efficient to get from A to B point, not too long layovers . Flights were on time, but box food on the long distance flight was dry, stale overcooked.

Free food and drink! Got a late start due to mechanical problems w a luggage loader.

Not being stuck in the middle seat between strangers but that’s not the airlines fault

Everything you need to know for your flight from Barcelona-El Prat to Australia

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