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BCN - SYD

Find cheap flights from Barcelona to Sydney from $731

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 Sydney departing on 5/6. 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
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Sydney, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,707,506 times on KAYAK, and here's why:

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Cheap flight deals from Barcelona-El Prat to Sydney (BCN-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona-El Prat to Sydney 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 and deals for you by selecting your travel dates.
Choose your dates
16:30 - 09:20BCN-SYD
32h 50m2 stops
12:35 - 07:55SYD-BCN
27h 20m2 stops
$1,536
Find Deal
Wed, 22 May - Tue, 4 Jun
22:50 - 21:00BCN-SYD
37h 10m2 stops
11:20 - 07:05SYD-BCN
29h 45m2 stops
$1,574
Find Deal
Tue, 15 Oct - Fri, 22 Nov
07:45 - 05:10BCN-SYD
37h 25m2 stops
14:45 - 22:35SYD-BCN
39h 50m2 stops
$1,586British Airways
Find Deal
Wed, 22 May - Sun, 26 May
07:45 - 05:10BCN-SYD
37h 25m2 stops
14:45 - 17:15SYD-BCN
34h 30m2 stops
$1,657British Airways
Find Deal
Wed, 22 May - Sun, 26 May
12:10 - 14:50BCN-SYD
42h 40m1 stop
19:40 - 08:15SYD-BCN
44h 35m1 stop
$1,863Air China
Find Deal
Tue, 28 May - Tue, 4 Jun
07:50 - 10:00BCN-SYD
42h 10m2 stops
13:05 - 12:40SYD-BCN
31h 35m2 stops
$1,971Turkish Airlines
Find Deal
Thu, 23 May - Mon, 27 May
07:45 - 05:10BCN-SYD
37h 25m2 stops
14:45 - 14:20SYD-BCN
31h 35m2 stops
$2,043Iberia
Find Deal
Tue, 25 Jun - Wed, 17 Jul
07:45 - 05:10BCN-SYD
37h 25m2 stops
14:45 - 22:35SYD-BCN
39h 50m2 stops
$2,108Iberia
Find Deal
Sat, 18 May - Fri, 24 May
12:10 - 14:50BCN-SYD
42h 40m1 stop
19:40 - 08:15SYD-BCN
44h 35m1 stop
$2,131Air China
Find Deal
Fri, 24 May - Sun, 2 Jun
13:35 - 10:00BCN-SYD
36h 25m2 stops
13:05 - 12:35SYD-BCN
31h 30m2 stops
$2,163Turkish Airlines
Find Deal
Tue, 28 May - Thu, 30 May

Flights from Barcelona-El Prat to Sydney - Travel Insights & Trends

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

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

The average price of all flights from Barcelona-El Prat Airport to Sydney clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Sydney on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Barcelona to Sydney. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Barcelona-El Prat Airport to Sydney, 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 Sydney is May, where tickets cost $2,086 on average. On the other hand, the most expensive months are July and February, where the average cost of tickets is $3,144 and $2,714 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Barcelona-El Prat Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Barcelona-El Prat Airport to Sydney, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from Barcelona to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Barcelona to Sydney found by KAYAK users in the last 72 hours was for $1,586 on British Airways, followed by Air China ($1,863). One-way flight deals have also been found from as low as $996 on Etihad Airways and from $1,392 on Qatar Airways.

Good to know

Low season

April

High season

December

Cheapest flight

$731
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Barcelona to Sydney

When to book flights from Barcelona-El Prat to Sydney

Are your dates flexible? Find out the best times to travel from Barcelona-El Prat to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Sydney flights

  • Can I travel with a pet on flights from Barcelona to Sydney?

    Passengers with pets can fly with Vueling Airlines for flights from Barcelona to Sydney. The airline permits pets such as dogs, cats, birds and tortoises to travel on their flights, with a maximum of two pets per flight. Pets must be carried in a suitable carrier, which counts as one piece of hand luggage, and should be placed under the seat in front of you during the flight.

  • What services can passengers in Business Class expect on Korean Air flights from Barcelona to Sydney?

    Korean Air offers a range of high-quality food and beverage options for Business Class passengers during their flights, with menus designed by some of Korea's most renowned chefs. Business Class passengers can also enjoy a wide range of movies and lie-flat beds during the flight. Korean Air Business Class passengers have access to the airline's Prestige Class lounges, which offer a variety of amenities.

  • What is the cheapest flight from Barcelona-El Prat Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Sydney was $483 for a one-way ticket and $1,015 for a return.

  • Which airports will I be using when flying from Barcelona to Sydney?

    Barcelona and Sydney are both served by 1 main airport. You will leave Barcelona from Barcelona-El Prat and will be arriving at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Barcelona to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Barcelona to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Barcelona and Sydney, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Barcelona to Sydney, Qatar Airways or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Barcelona to Sydney are Qatar Airways and Etihad Airways. With an average price for the route of $3,688 and an overall rating of 7.7, Qatar Airways is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of $4,213 and an overall rating of 7.3.

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

    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 Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Barcelona 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 Sydney?

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

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

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

See more FAQs

Top tips for finding a cheap flight from Barcelona to Sydney

  • Flights from Barcelona (BCN) to Sydney (SYD) usually involve stopovers with one, two or three stops, depending on the airline you choose. Some common stopovers you could encounter include Dubai (DXB), Amsterdam (AMS), Hong Kong (HKG), Singapore (SIN), Paris (CDG), Seoul (ICN) and Xiamen (XMN).
  • There are several transportation options available to get from Sydney Airport to the city centre. The Sydney airport train is a fast option for getting to the city centre, and it runs approximately every 10 minutes from the airport. The journey takes around 13 minutes to reach the city centre station. Taxis are also readily available at SYD and can take you directly to the city centre. The journey time is approximately 20–30 minutes, depending on traffic conditions.
  • Economy passengers on Qatar Airways flights from Barcelona to Sydney can bring one carry-on bag weighing up to 7 kg, while Business and First Class passengers can bring two pieces weighing up to 15 kg in total. Economy passengers are also allowed two checked bags with a maximum weight of 23 kg each, while Business and First Class passengers are usually allowed two checked bags with a maximum weight of 32 kg each.

Top 5 airlines serving from Barcelona-El Prat to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona-El Prat to Sydney? 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.
7.7
Qatar AirwaysOverall score based on 4428 reviews
7.8Boarding
8.2Crew
7.5Food
7.7Comfort
7.7Entertainment
Airline reviews

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

10.0 ExcellentMarcus, Apr 2024ZRH - DOH
Read more about Qatar Airways reviews

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

No towels or tissue and chocolate and mint provided before arrival

This is my first and last flight with Qatar because when we go for boarding pass in Delhi airport the team asked for money charging me for hand baggage which is technically including with my ticket so also we get one our temple pics I ask them to checking in but they tell me I have to pay $500 dollars for that additional which is not make sense than I diseased to throw away because I can’t take with us . For carry in beg also I pay some Indian n currency for the guy who help I already pay 6 passengers ticket cost me $8000 so really I’m not happy . PLUS MY 6 checked baggage was damaged I already claim for four beg at airport but now I’m worried about my stuff inside maybe broken too which is more expensive stuff me really bad experience

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

I didn't understand why I got dropped off at departures on exiting the plane at Doha aiport. I had to find my own way to immigration/baggage reclaim which wasn't easy as staff in the departure section just tell you ti scan your boarding pass. This was very poor b qatar Airways. I spent 2 hours soyung this out and once I got to get my suitcase it was delayed. So instead of getting to the hotel at about midnight I got there at three in the morning. I wonder why I upgraded to business?

Excellent will be flying again in May with Qatar. to Botswana.

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

After going through security and waiting for the flight at the gate, there was no access to bathrooms and no place to charge a phone while waiting for the flight. But once I was on the plane, everything was very good.

Very bad. We booked 8 months in advance for 2 people but couldn’t get seats together. Food was so bad I couldn’t even eat.

Only negative was dostancevto transfer in Doha with no big golf carts to help us. Walked over 2 miles.

Overall mediocre experience. Check in was good. They're were discriminatory. They were not attentive, food choices were not vegetarian friendly. The food served was frozen.

Good range of movies but lacking decent tv shows. Wifi was really expensive on this flight, considering flights under 7 hours have a $9.99 USD charge for streaming, to jump up to $24.99 for a 7 hour 40 flight seemed a little bit of a rip off. Staff are inattentive, and really need to improve on the customer experience.

It has been a couple of years since I flew with Etihad last, after having a unpleasant experience with them coming out of the pandemic. I can say that the experience has uplifted, but I can’t really rate the service. At Barcelona airport the service was great, with their dedicated Etihad staff very helpful. The onboard experience wasn’t great, not very personalised and it really makes sense why Etihad doesn’t feature in the top 10 2023 Skytrax awards. The crew just seemed to be inattentive and almost absent from the cabin. I felt that I had to keep getting their attention. Even after I’d finished my meal, an hour went by before I had to call them to clear the tray/plate etc.

In my opinion, Etihad Airways is a first rate airline except for one important element. On the day before my return flights, when I chose my seats on the Etihad website I was charged an additional $55 (US) in order to sit on the aisle. I was not at all happy about this additional "hidden" charge and I felt cheated.

The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight

Eine Toilette der Business Class war gesperrt und somit nicht benutzbar.

Etihad broke my suitcase Also over charged me for luggage

1.Aircraft Comfort: The aircraft type was quite small with non-reclining, cramped seats that significantly lacked comfort. 2.In-flight Entertainment: There was no provision of in-flight entertainment screens or Wi-Fi for the majority of the flight. 3.Boarding Process at New Abu Dhabi Airport: Despite the move to a new airport, which promised enhanced experiences, the use of buses instead of jet bridges did not meet expectations, causing inconvenience. 4.Gate Change Communication: A last-minute gate change was poorly communicated, resulting in a long and difficult walk.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Everything is good and improved and needs to improve economy class seat more specious so long journey we can enjoy and it will be give more relaxable. Overall all services good and safely landed . I enjoyed my journey and all the cabin crew members services very well.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Boarding process was chaotic and disorganized. The plane needs updating in the interior. Things are broken, worn out, and dated

My luggage never arrived in Miami; still waiting a day later.

As with every airline the seats are not built for tall people.

My wife and I paid for seat selection to be together. My wife and I were on separate rows and the excuse they gave was they changed the plane. Also, I have celiac and asked for a gluten free meal in the ticket profile which they did not have.

Iberia personnel on the ground is so rude. I would think twice in the future before booking another Iberia flight

Seats, comfort level ugh. Crew was not attentive, only to coach

All corners have been cut and it’s a cheap experience that no longer is distinguished from most other cheap airlines

This flight was a code share for both Iberia and American Airlines and run by what I assume is a charter company Level. It was difficult if not impossible to get a seat assigned, check bags or use any customer service functions. I would skip it!

The entertainment system got stuck in the ABBA music channel. The headsets were not loud enough. My pre purchased aisle seat was not honoured

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

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Cons: "Everything was great. Very nice and friendly crew, clean plane, great food. Excellent overall"
Pros: "Because of our delay, we flew with Air Thai instead of Air China....much better airline"
Pros: "The price"
Cons: "Staff was not helpful and kind of rude unless you spoke their language. Food options were terrible and not very comfortable seat for 13+ hr flight."
Pros: "The food was good. It was nice that they supply wet hot towels before each meal. The seat was comfortable with the price I paid for. The rest room is nice and clean and quite spacious. The L’occitane toiletery bag was nice."
Cons: "It would be nice to supply mouthwash in the rest room. It would be nice to have a foot step at the bottom to open the trash container. The comforter is not washed and smells."
Pros: "The seats on business were comfy, the service excellent, the movie selection was fair to poor, the food was also fair to good largely because they served a heavy lunch rather than a light breakfast."
Cons: "The food and movie selection."
Pros: "Crew was great and was happy to get gluten free food i could eat"
Cons: "Not lose my bags :("
Pros: "Very frustrated experience. Air China, air Canada, budget air, all push responsibilities away. Budget air got my name wrong, too, which would have caused me to not be able to get on the original flight from China anyways."
Cons: "Still I have not been able to get someone to fix my problem for me although I was promised that I could postpone my return flight by one day because of the delay at Victoria airport. Ended up having to buy a return ticket by myself."
Pros: "The crew was super helpful and amazing! Comfortable seats and plenty of space for someone my size to sit (5’4”)."
Cons: "The only thing that I think could be better is the entertainment. I had a hard time figuring out how to use the screen on the aircraft but the selection of shows was good."

There's no inflight entertainment, plane was old, power USB didn't work

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

Air hostess delayed providing food and then pulled away the tray before i finished eating

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

Great little city hopper plane. Unfussy and roomy. Nice little snack provided too

The flight was nearly empty so we were welcomed to spread out and relax. There was some turbulence but nothing too scary. The crew was lovely!! They engaged in conversation and were very friendly! The food is terrible!!! Horrible wooden utensils, they barely pierce the food or cut anything. I sat in basic economy and was very comfortable. Customer service at the desk was polite and helpful.

We were kept waiting at the gate for 2 hours without explanation

Seated in business class. Bed too hard and no comforter. Way too many seats in business class for number of crew so never felt particularly looked after.

On boarding, I used the bathroom. There was dirt (perhaps food) on the bathroom floor, and the sink in the bathroom was overflowing (old dirty water in the sink). There was zero entertainment, no charging capabilities for phones, and there was no food. The only complimentary beverage was a cup of water. This is atrocious for a 4 hour international flight. British Airways should be embarassed!

Staff , Comfort and Food were excellent. My individual lamp did not work so I could not read, neither my novel nor the menu.

Book cheap flights from Barcelona to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Barcelona to Sydney found on KAYAK in the last 72 hours.
5/6Wed
3 stops
39h 50mBCN-SYD
$731
8/6Sat
2 stops
59h 05mBCN-SYD
$779
7/6Fri
1 stopEtihad Airways
23h 00mBCN-SYD
$996
5/6Wed
1 stopEtihad Airways
24h 20mBCN-SYD
$997
6/6Thu
1 stopQatar Airways
23h 55mBCN-SYD
$1,392
13/6Thu
1 stopQatar Airways
23h 55mBCN-SYD
$1,394
29/6Sat
2 stopsFinnair
38h 40mBCN-SYD
$1,627
17/7Wed
2 stopsFinnair
40h 45mBCN-SYD
$1,908
29/6Sat
1 stopIberia
23h 55mBCN-SYD
$2,113
19/7Fri
1 stopIberia
23h 55mBCN-SYD
$2,235

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Last minute flights from Barcelona-El Prat to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Barcelona to Sydney that are departing in the next 10 days.
10/5Fri
multi-stopTurkish Airlines
27h 45mBCN-SYD
23/5Thu
multi-stopTurkish Airlines
31h 30mSYD-BCN
$1,954
10/5Fri
multi-stopEtihad Airways
35h 00mBCN-SYD
23/5Thu
multi-stopEtihad Airways
43h 20mSYD-BCN
$2,148
10/5Fri
multi-stopIberia
37h 25mBCN-SYD
23/5Thu
multi-stopIberia
25h 55mSYD-BCN
$2,243
10/5Fri
multi-stopEtihad Airways
39h 05mBCN-SYD
23/5Thu
multi-stopEtihad Airways
43h 20mSYD-BCN
$2,297
10/5Fri
multi-stopAir Canada
37h 45mBCN-SYD
23/5Thu
multi-stopAir Canada
38h 00mSYD-BCN
$3,121
10/5Fri
multi-stopKLM
32h 30mBCN-SYD
23/5Thu
multi-stopKLM
34h 30mSYD-BCN
$4,310
10/5Fri
multi-stopAir Canada
41h 20mBCN-SYD
23/5Thu
multi-stopAir Canada
55h 40mSYD-BCN
$4,486

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Barcelona - Sydney Flights

Departure:

Barcelona (undefined)Spain

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Barcelona

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