$646 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 6/11. 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.
1 adult
1 adult, Economy

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Cheap Flights from Barcelona-El Prat to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,470
Brisbane
Brisbane2 stops$1,937
Perth
Perth3 stops$1,465
Adelaide
Adelaide1 stop$1,749
Coolangatta
Coolangatta3 stops$2,497
Cairns
Cairns2 stops$1,968
Sydney
Sydney1 stop$1,470
Brisbane
Brisbane2 stops$1,937
Perth
Perth3 stops$1,465
Adelaide
Adelaide1 stop$1,749
Coolangatta
Coolangatta3 stops$2,497
Cairns
Cairns2 stops$1,968

Book Cheap Barcelona-El Prat to Australia Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Barcelona-El Prat to Australia

Wed, 27 Aug - Sun, 16 Nov
 Logo
01:55 - 05:50BCN-PER
45h 55m3 stops
 Logo
05:35 - 10:25PER-BCN
35h 50m3 stops
$1,465
Find Deal
Thu, 28 Aug - Sun, 16 Nov
 Logo
10:40 - 20:40BCN-PER
28h 00m2 stops
 Logo
17:50 - 07:05PER-BCN
44h 15m2 stops
$1,468
Find Deal
Tue, 4 Nov - Mon, 9 Feb
Air China Logo
11:25 - 15:30BCN-SYD
42h 05m1 stop
Air China Logo
20:40 - 07:35SYD-BCN
44h 55m1 stop
$1,470Air China
Find Deal
Mon, 8 Dec - Mon, 12 Jan
Air China Logo
11:25 - 15:30BCN-SYD
42h 05m1 stop
Air China Logo
20:40 - 07:35SYD-BCN
44h 55m1 stop
$1,476Air China
Find Deal
Wed, 27 Aug - Sun, 16 Nov
 Logo
01:55 - 05:50BCN-PER
45h 55m3 stops
 Logo
17:50 - 14:15PER-BCN
27h 25m2 stops
$1,482
Find Deal
Sun, 26 Oct - Tue, 11 Nov
China Eastern Logo
10:20 - 13:35BCN-SYD
41h 15m1 stop
China Eastern Logo
21:30 - 07:40SYD-BCN
44h 10m1 stop
$1,561China Eastern
Find Deal
Tue, 28 Oct - Thu, 13 Nov
China Eastern Logo
10:20 - 13:35BCN-SYD
41h 15m1 stop
China Eastern Logo
12:00 - 07:40SYD-BCN
29h 40m1 stop
$1,571China Eastern
Find Deal
Thu, 22 Jan - Wed, 11 Feb
Iberia Logo
08:35 - 17:05BCN-ADL
23h 00m1 stop
Iberia Logo
22:00 - 13:25ADL-BCN
24h 55m1 stop
$1,749Iberia
Find Deal
Mon, 24 Nov - Mon, 8 Dec
Iberia Logo
15:20 - 23:45BCN-MEL
22h 25m1 stop
Iberia Logo
16:10 - 13:25MEL-BCN
31h 15m1 stop
$1,968Iberia
Find Deal
Sun, 14 Sep - Sun, 21 Sep
British Airways Logo
07:50 - 10:30BCN-CBR
42h 40m3 stops
British Airways Logo
10:50 - 19:30CBR-BCN
40h 40m3 stops
$3,082British Airways
Find Deal
Booking Insights

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 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 February, when tickets cost $2,100 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is $2,750 and $2,464 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 a flight from Barcelona-El Prat Airport to Australia, you should book around 2 weeks before departure, which saves you about 7% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.


Good to know

Low seasonMay
Cheapest flight$646
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.

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

    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.

Reviews of the top 3 airlines flying 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 1230 reviews
7.3Comfort
7.8Crew
7.2Food
7.6Boarding
7.3Entertainment
Airline reviews

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

6.0 Goodpushparaj, July 2025JFK - AUH
Read more Etihad Airways reviews

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

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.

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.

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

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!

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 !

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

The onboard service was fantastic, really in a class of its own

I thought we were screwed having to pay an additional $300 to pick our seats. My wife and I think it’s important to sit together on long flights and British Airlines use’s that against us charging over $300 on top of an already high fares. In the future, I’ll try to avoid using British Airlines, and KAYAK and stick to American or United.

Yet again BA flight was delayed. Only one delayed. No updates from ground staff. Plane was dirty and staff were disinterested.

BA gave away one of the seats I paid for. Within the last minutes before boarding, my partner couldn't make the flight. I should have had a seat next to me that was empty.

The flight was booked on British Airways but operated by American Airlines. When I went to check in at the BA counter I was told I needed to check in at the American counter. That wasn't a problem but it would have been nice to know and save a bit of time on the very long American check-in lines.

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.

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

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