SYD - BCN

$593 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 6/1. 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

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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$804
Overall average: $1,011
Air China
Thu 5/14Tue 5/26
SYD - BCN • 2 stops
Cheapest one-way
$593
Typical prices: $571-$925
China Eastern
Mon 6/1
SYD - BCN • 1 stop
Top airlines
Cheapest • from $804 (round-trip)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sydney and Barcelona. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $954 (round-trip)
Shortest trip • 24h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sydney to Barcelona (SYD-BCN)

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

Recent round-trip flight deals from Sydney to Barcelona

Thu, May 14 - Tue, May 26
Air China Logo
7:40 pm - 11:05 pm
SYD
-
BCN
35h 25m
2 stops
Air China Logo
12:30 pm - 2:50 pm
BCN
-
SYD
42h 20m
1 stop
$804Air China
Fri, Apr 3 - Sun, Apr 12
Etihad Airways Logo
4:40 pm - 7:15 pm
SYD
-
BCN
35h 35m
1 stop
Etihad Airways Logo
10:45 am - 6:10 am
BCN
-
SYD
35h 25m
1 stop
$810Etihad Airways
Thu, Apr 9 - Mon, Apr 13
Etihad Airways Logo
8:50 pm - 7:20 pm
SYD
-
BCN
30h 30m
1 stop
Etihad Airways Logo
10:45 am - 4:50 pm
BCN
-
SYD
22h 05m
1 stop
$823Etihad Airways
Thu, May 14 - Tue, May 26
Air China Logo
7:40 pm - 8:15 am
SYD
-
BCN
44h 35m
1 stop
Air China Logo
12:30 pm - 2:50 pm
BCN
-
SYD
42h 20m
1 stop
$825Air China
Sun, Apr 12 - Mon, Apr 13
Etihad Airways Logo
3:40 pm - 7:35 am
SYD
-
BCN
23h 55m
1 stop
Etihad Airways Logo
10:30 pm - 6:10 am
BCN
-
SYD
23h 40m
1 stop
$826Etihad Airways
Tue, Jun 2 - Tue, Jun 16
Air China Logo
7:40 pm - 8:15 am
SYD
-
BCN
44h 35m
1 stop
Air China Logo
12:30 pm - 2:50 pm
BCN
-
SYD
42h 20m
1 stop
$827Air China
Tue, May 19 - Wed, Jun 10
Turkish Airlines Logo
9:05 pm - 5:40 pm
SYD
-
BCN
28h 35m
2 stops
Turkish Airlines Logo
7:40 am - 7:10 pm
BCN
-
SYD
27h 30m
2 stops
$864Turkish Airlines
Thu, May 7 - Fri, May 22
Turkish Airlines Logo
9:05 pm - 5:40 pm
SYD
-
BCN
28h 35m
2 stops
Turkish Airlines Logo
12:10 pm - 7:10 pm
BCN
-
SYD
47h 00m
2 stops
$869Turkish Airlines
Thu, May 7 - Fri, May 22
Turkish Airlines Logo
9:05 pm - 11:15 pm
SYD
-
BCN
34h 10m
2 stops
Turkish Airlines Logo
7:05 pm - 7:10 pm
BCN
-
SYD
40h 05m
2 stops
$887Turkish Airlines
Tue, May 5 - Tue, May 26
Turkish Airlines Logo
9:05 pm - 5:40 pm
SYD
-
BCN
28h 35m
2 stops
Turkish Airlines Logo
12:10 pm - 7:10 pm
BCN
-
SYD
47h 00m
2 stops
$889Turkish Airlines
Booking Insights

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 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 February, where tickets cost $983 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,612 and $1,566 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$593
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 9% 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

  • 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 $593 for a one-way ticket and $804 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.

  • 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.

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

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

8.0 ExcellentTara, Mar 2026
AUH - BOS
Read more Etihad Airways reviews

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

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.

On this flight...fine. The one from India to Abu Dahbi, awful.

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

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

Information on your arrival and departure airports