SYD - BCN

$505 Find Cheap Flights from Sydney to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Barcelona departing on 7/15. 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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KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Barcelona, 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 Sydney to Barcelona, as well as popular online travel agencies
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Cheap Flights from Sydney to Barcelona

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Barcelona 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 round-trip flight deals from Sydney to Barcelona

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Barcelona.
Discover the best prices for you by selecting your travel dates on KAYAK.
SWISS Logo
4:00 pm - 7:10 pmSYD-BCN
36h 10m2 stops
SWISS Logo
6:45 am - 11:50 amBCN-SYD
43h 05m2 stops
$1,067SWISS
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Sun, Oct 12 - Wed, Oct 29
British Airways Logo
3:40 pm - 5:35 pmSYD-BCN
34h 55m2 stops
British Airways Logo
9:15 pm - 6:55 amBCN-SYD
47h 40m2 stops
$1,071British Airways
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Sat, Oct 11 - Sun, Oct 26
Logo
9:15 pm - 11:40 pmSYD-BCN
34h 25m3 stops
Logo
8:30 am - 7:40 pmBCN-SYD
27h 10m2 stops
$1,110
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Tue, Jun 10 - Tue, Jun 17
Asiana Airlines Logo
10:30 am - 7:10 pmSYD-BCN
41h 40m1 stop
Asiana Airlines Logo
7:35 pm - 8:30 amBCN-SYD
26h 55m1 stop
$1,118Asiana Airlines
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Thu, Oct 16 - Sun, Oct 26
Logo
9:15 pm - 11:40 pmSYD-BCN
34h 25m3 stops
Logo
3:15 pm - 8:25 amBCN-SYD
33h 10m3 stops
$1,122
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Tue, Jun 10 - Tue, Jun 17
Air China Logo
7:40 pm - 8:45 amSYD-BCN
45h 05m1 stop
Air China Logo
12:30 pm - 2:50 pmBCN-SYD
42h 20m2 stops
$1,125Air China
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Tue, Jun 10 - Tue, Jun 17
Asiana Airlines Logo
9:30 am - 7:10 pmSYD-BCN
41h 40m1 stop
Asiana Airlines Logo
8:50 pm - 7:30 amBCN-SYD
26h 40m1 stop
$1,173Asiana Airlines
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Fri, May 16 - Thu, Jun 12
Qatar Airways Logo
9:45 pm - 2:40 pmSYD-BCN
25h 55m1 stop
Qatar Airways Logo
8:35 am - 6:50 pmBCN-SYD
24h 15m1 stop
$1,235Qatar Airways
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Sun, Oct 12 - Tue, Oct 28
Qatar Airways Logo
9:45 pm - 9:15 pmSYD-BCN
32h 30m1 stop
Qatar Airways Logo
3:20 pm - 6:50 amBCN-SYD
29h 30m1 stop
$1,236Qatar Airways
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Sun, Oct 12 - Mon, Oct 27
Air China Logo
7:40 pm - 8:45 amSYD-BCN
45h 05m1 stop
Air China Logo
12:10 pm - 2:50 pmBCN-SYD
42h 40m1 stop
$1,439Air China
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Sun, Jul 13 - Sun, Jul 27
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KAYAK's insights & trends for Sydney to Barcelona flights

Get data-powered insights and trends into flights from Sydney to Barcelona 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 Sydney to Barcelona?

The average price of all round-trip flights from Sydney to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Barcelona on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Sydney to Barcelona. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Barcelona-El Prat Airport, 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 Sydney to Barcelona-El Prat Airport is October, where tickets cost $1,123 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,578 and $1,431 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Barcelona-El Prat Airport, 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 Sydney to Barcelona-El Prat Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

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Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$505
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Sydney to Barcelona

When to book flights from Sydney to Barcelona

Are your dates flexible? Find out the best times to travel from Sydney to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Sydney to Barcelona flights

  • Are there hotels in Barcelona El-Prat?

    If your flight is arriving later in the evening and you would rather spend the night at an airport hotel, you will have adequate choices in Barcelona El-Prat as there are a few hotels located here. From Barcelona Airport Hotel to the Hotel Blauet and the Salles Hotel Ciutat del Prat, you will be able to find onsite accommodation with ease.

  • Can I fly from Sydney to Barcelona directly?

    There are no direct flights available from Sydney Kingsford Smith to Barcelona El-Prat Airport. You can expect stopovers in Doha International Airport (DIA) and Abu Dhabi International Airport (AUH) during the flight route from Sydney to Barcelona.

  • How can I access the airport lounge at Sydney Kingsford Smith Airport?

    Economy class travellers that are not members of an airline can gain access to the airport lounge at Sydney Kingsford Smith by purchasing a day pass. A day pass will allow only a single entry and will cost A$ 65.

  • Where can I find restaurants in Barcelona El-Prat Airport?

    There are several great dining options inside Barcelona El-Prat Airport. You will be able to find most of the top-rated establishments in Terminal 1. Alternatively, the onsite hotels are also a great choice to enjoy a meal after your long flight.

  • Where can I charge my phone in Barcelona El-Prat Airport?

    If you find that your phone battery needs to be charged once landed in Barcelona, you will be able to charge your phone for free in Terminal 2B. This designated area provides cubicles and seating along with outlets where you will be able to charge your phone for as long as necessary. You will be able to find this area after passing security and on the way to RSU boarding gates. Some restaurants that you can find at this airport are Josep Tarradellas Barcelona, Alas by Hermanos Torres, and Meson Galicia.

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

    In the last 3 days, the lowest price for a flight from Sydney to Barcelona-El Prat Airport was $505 for a one-way ticket and $1,067 for a round-trip.

  • Do I need a passport to fly between Sydney and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from Sydney.

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

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

  • Which airline alliances offer flights from Sydney to Barcelona?

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

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

    The two airlines most popular with KAYAK users for flights from Sydney to Barcelona are Etihad Airways and Qatar Airways. With an average price for the route of $1,212 and an overall rating of 7.4, Etihad Airways is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,404 and an overall rating of 7.4.

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

    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 Sydney to Barcelona.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Sydney with another airline. Booking your flights between Sydney and BCN can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from Sydney to Barcelona-El Prat Airport

  • Josep Tarradellas Barcelona El-Prat (BCN) is the only international airport serving Barcelona. This airport is located 12 km from the city centre.
  • You can travel to Barcelona city centre with the train. The train services run every 30min and a trip to the city centre will take roughly 25min. This is especially a good option if you're travelling during the holiday festivities, where the roads might be partially closed, such as Catalunya Day on September 11.
  • In Terminal 1 of Sydney Kingsford Smith Airport, you can find several high-end, tax-free retailers. You can purchase various luxury items here, such as leather goods, Swiss watches, and more.
  • When travelling to Sydney Kingsford Smith Airport from Sydney city centre, the best method of transport is the train, as you will reach your destination in roughly 13min and it will only cost you around A$ 17, while a taxi will cost you about A$ 45.
  • You will be able to find various accommodation choices located onsite at Barcelona El-Prat Airport. Onsite hotels include Barcelona Airport Hotel, Best Western Plus Hotels, and Hotel ibis Barcelona.
  • The Barcelona El-Prat Airport is well connected to points of interest in the city and surrounding areas as you will be able to travel via train or taxi. If you are travelling to the city centre from Terminal 1 via taxi, the trip will take roughly 20min.

Top airline flying from Sydney to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Barcelona. 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 Sydney to Barcelona? 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
Qatar AirwaysOverall score based on 3567 reviews
7.3Food
7.4Comfort
7.5Boarding
7.9Crew
7.4Entertainment
Airline reviews

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

10.0 ExcellentAnonymous, Apr 2025IST - DOH
Read more Qatar Airways reviews

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

I was denied lounge facility at airport. Explanation was not satisfactory.

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

There was not enough food for everybody. Some dishes were missing.

Boston to Doha was great but Doha to Dhaka was the worst experience.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Everything you need to know for your flight from Sydney to Barcelona

Information on your arrival and departure airports

Barcelona-El Prat (BCN)
Sydney (SYD)

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