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Barcelona-El Prat

$466+ Cheap flights from Sydney (SYD) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BCN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Barcelona-El Prat are usually found in May or November, booked 26 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Sydney to Barcelona-El Prat

Cheapest flights from Sydney to Barcelona-El Prat
Explore the most affordable flight options available from Sydney to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KLM deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:15 pmSYD - BCN
2 stops32h 00mMultiple Airlines
Sat 1/178:20 pmBCN - SYD
2 stops31h 15mMultiple Airlines
Deal found 12/16$2,045
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:40 pmSYD - BCN
1 stop25h 45mQatar Airways
Mon 3/98:35 amBCN - SYD
1 stop24h 15mQatar Airways
Deal found 12/17$2,161
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:50 pmSYD - BCN
1 stop31h 35mQatar Airways
Sun 1/47:55 pmBCN - SYD
2 stops24h 55mQatar Airways
Deal found 12/17$3,064
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 pmSYD - BCN
2 stops28h 25mQatar Airways
Sun 1/410:15 pmBCN - SYD
3 stops27h 05mQatar Airways
Deal found 12/17$3,097
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:00 pmSYD - BCN
2 stops27h 25mQatar Airways
Mon 1/1210:15 pmBCN - SYD
3 stops27h 05mQatar Airways
Deal found 12/17$3,393
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:45 pmSYD - BCN
3 stops31h 40mKLM
Sat 1/171:00 pmBCN - SYD
3 stops32h 25mKLM
Deal found 12/17$3,402

Find flight deals from Sydney to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$701
(Air China)

One-way from

$466
(Etihad Airways)

Popular in

December

Cheapest in

May

Average price

$1,612
Provider with most accurate pricing for Sydney Kingsford Smith-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Barcelona-El Prat flights.
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From Sydney Kingsford Smith to Barcelona-El Prat
Search Deals
One-way flight from Sydney Kingsford Smith to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Sydney to Barcelona-El Prat Airport that are best for you.

Fly from

Sydney

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 2/1

9:15 pm-11:50 pm

2 stops36h 35m

Barcelona-El Prat

Sun 3/15

7:50 am-7:20 pm

2 stops25h 30m

$852

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 2/19

2:25 pm-10:45 am

2 stops30h 20m

Barcelona-El Prat

Wed 3/18

12:10 pm-7:20 pm

2 stops45h 10m

$867

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 2/13

9:15 pm-1:25 pm

2 stops26h 10m

Barcelona-El Prat

Fri 3/20

6:25 pm-7:20 pm

2 stops38h 55m

$875

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 2/16

9:15 pm-5:05 pm

2 stops29h 50m

Barcelona-El Prat

Fri 3/20

6:25 pm-7:20 pm

2 stops38h 55m

$875

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 2/14

9:15 pm-1:25 pm

2 stops26h 10m

Barcelona-El Prat

Mon 3/16

12:10 pm-7:20 pm

2 stops45h 10m

$875

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 2/15

9:15 pm-11:50 pm

2 stops36h 35m

Barcelona-El Prat

Mon 3/16

6:25 pm-7:20 pm

2 stops38h 55m

$875

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 2/8

9:15 pm-11:50 pm

2 stops36h 35m

Barcelona-El Prat

Wed 3/11

12:10 pm-7:20 pm

2 stops45h 10m

$876

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 2/13

9:45 pm-6:35 pm

1 stop30h 50m

Barcelona-El Prat

Tue 3/10

9:50 pm-5:55 pm

1 stop34h 05m

$883

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 2/9

4:35 pm-6:35 pm

1 stop36h 00m

Barcelona-El Prat

Mon 3/9

10:00 am-5:55 pm

1 stop21h 55m

$883

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 2/21

9:45 pm-6:35 pm

1 stop30h 50m

Barcelona-El Prat

Mon 3/16

10:00 am-6:35 am

1 stop34h 35m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 24 results
1
2
3

Compare providers for flights from Sydney to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Barcelona-El Prat in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sydney-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sydney-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Barcelona-El Prat. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Barcelona-El Prat Airport, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to Barcelona-El Prat Airport?

Currently, May is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $761). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,005). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to BCN?

Find hourly flight availability from Sydney to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 29% on flights from Sydney to Barcelona-El Prat Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Emirates and Etihad Airways from Sydney to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,440 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very good
3,440 reviews
Emirates
8.1
Very good
3,440 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Etihad Airways
7.4
Good
1,332 reviews
Emirates
8.1
Very good
3,440 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Barcelona-El Prat?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Sydney to Barcelona-El Prat. 2 airlines have flights from Kingsford Smith to Barcelona-El Prat on a regular basis. Booking flights from Sydney Kingsford Smith to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • How long is the flight from Sydney to Barcelona-El Prat Airport?

    Airlines like Turkish Airlines fly from Sydney to Barcelona-El Prat Airport in about 36h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 10674 mi.

  • What are the cheapest airlines flying from Sydney to Barcelona-El Prat Airport round-trip?

    Etihad Airways, at $875, was found to be the cheapest airline from Sydney to Barcelona-El Prat Airport. An alternate airline flying to your destination would be Emirates. Etihad Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Sydney to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Sydney to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Barcelona-El Prat.

  • Can I find deals for business class flights from Sydney to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Sydney to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $761). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,005). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Top 2 airlines flying from Sydney to Barcelona-El Prat

Discover the top 2 airlines that operate flights from Sydney to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$875Average$1,212FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,302Average$2,079FlexibilityNo cancel feeOn-time75%

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