$655 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 2/6. 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, 0 bags

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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$1,376
Brisbane
Brisbane2 stops$1,529
Perth
Perth2 stops$1,385
Adelaide
Adelaide2 stops$2,099
Coolangatta
Coolangatta3 stops$2,020
Cairns
Cairns2 stops$1,924
Sydney
Sydney1 stop$1,376
Brisbane
Brisbane2 stops$1,529
Perth
Perth2 stops$1,385
Adelaide
Adelaide2 stops$2,099
Coolangatta
Coolangatta3 stops$2,020
Cairns
Cairns2 stops$1,924

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

Mon, 4 May - Mon, 11 May
Etihad Airways Logo
22:30 - 15:50
BCN
-
MEL
33h 20m
1 stop
Etihad Airways Logo
17:20 - 07:35
MEL
-
BCN
22h 15m
1 stop
$1,239Etihad Airways
Mon, 27 Apr - Sun, 17 May
Etihad Airways Logo
22:00 - 15:50
BCN
-
MEL
33h 50m
1 stop
Etihad Airways Logo
17:20 - 19:20
MEL
-
BCN
34h 00m
1 stop
$1,283Etihad Airways
Thu, 21 May - Wed, 3 Jun
Multiple Airlines Logo
10:45 - 19:50
BCN
-
PER
27h 05m
2 stops
Multiple Airlines Logo
20:50 - 19:15
PER
-
BCN
28h 25m
2 stops
$1,385Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
10:45 - 19:50
BCN
-
PER
27h 05m
2 stops
Multiple Airlines Logo
07:40 - 07:55
PER
-
BCN
30h 15m
2 stops
$1,419Multiple Airlines
Fri, 5 Jun - Sun, 12 Jul
Air China Logo
12:30 - 14:55
BCN
-
MEL
42h 25m
1 stop
Air China Logo
19:40 - 08:15
MEL
-
BCN
44h 35m
1 stop
$1,422Air China
Wed, 2 Sep - Wed, 9 Sep
Air China Logo
21:30 - 14:55
BCN
-
MEL
33h 25m
1 stop
Air China Logo
19:40 - 17:30
MEL
-
BCN
29h 50m
1 stop
$1,488Air China
Thu, 11 Jun - Sat, 25 Jul
Turkish Airlines Logo
07:40 - 07:00
BCN
-
BNE
39h 20m
2 stops
Turkish Airlines Logo
08:30 - 23:15
BNE
-
BCN
46h 45m
2 stops
$1,529Turkish Airlines
Thu, 11 Jun - Sat, 25 Jul
Turkish Airlines Logo
07:40 - 07:00
BCN
-
BNE
39h 20m
2 stops
Turkish Airlines Logo
08:30 - 13:30
BNE
-
BCN
61h 00m
2 stops
$1,549Turkish Airlines
Tue, 1 Sep - Thu, 17 Sep
Qatar Airways Logo
16:35 - 07:20
BCN
-
CBR
30h 45m
2 stops
Qatar Airways Logo
12:10 - 14:40
CBR
-
BCN
34h 30m
2 stops
$2,092Qatar Airways
Thu, 30 Apr - Tue, 5 May
Qatar Airways Logo
09:25 - 22:10
BCN
-
ADL
29h 15m
2 stops
Qatar Airways Logo
18:20 - 15:05
ADL
-
BCN
28h 15m
2 stops
$2,122Qatar Airways
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 May, when tickets cost $1,809 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is $2,770 and $2,319 respectively.

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 3 weeks before departure, which saves you about 29% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$655
Most popular time to fly (18% 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.

Reviews of the top 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.
7.3
Etihad AirwaysOverall score based on 1428 reviews
7.3Comfort
7.2Entertainment
7.2Food
7.8Crew
7.6Boarding
Airline reviews

Unfortunately the flight was cancelled so I never got to go

2.0 MediocreLord Owen, Mar 2026
CGK - AUH
Read more Etihad Airways reviews

Unfortunately the flight was cancelled so I never got to go

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

No entertainment except on app. No outlets working to charge. Good service

Dirty and smelly lavatory and toilets in Wamos Air operated flights

It was great! Kept the time. Provided what was promised

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

I didn’t have a flight because it was a fraud and you allow it. Illl never use Kayak again!!!

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

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

Information on your arrival and departure airports