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Barcelona-El Prat

$602+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BCN
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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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 March 23, 2026.

This Turkish Airlines deal was found by Cheapflights users on 3/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:05 pm
SYD
-
BCN
2 stops48h 25m
Turkish Airlines
Fri 5/2212:10 pm
BCN
-
SYD
2 stops47h 00m
Turkish Airlines
Deal found 3/20$884
This Turkish Airlines deal was found by Cheapflights users on 3/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:05 pm
SYD
-
BCN
2 stops28h 30m
Turkish Airlines
Wed 6/107:40 am
BCN
-
SYD
2 stops27h 30m
Turkish Airlines
Deal found 3/20$911
This Air China deal was found by Cheapflights users on 3/20. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:40 pm
SYD
-
BCN
2 stops35h 25m
Air China
Tue 5/2612:30 pm
BCN
-
SYD
1 stop42h 20m
Air China
Deal found 3/20$939
This FlightHub deal was found by Cheapflights users on 3/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:05 pm
SYD
-
BCN
2 stops45h 40m
Turkish Airlines
Fri 6/512:10 pm
BCN
-
SYD
2 stops47h 00m
Turkish Airlines
Deal found 3/22$947
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:40 pm
SYD
-
BCN
2 stops34h 10m
Multiple Airlines
Fri 6/55:50 am
BCN
-
SYD
2 stops27h 00m
Multiple Airlines
Deal found 3/20$955
This Turkish Airlines deal was found by Cheapflights users on 3/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:05 pm
SYD
-
BCN
2 stops28h 35m
Turkish Airlines
Fri 6/512:10 pm
BCN
-
SYD
2 stops47h 00m
Turkish Airlines
Deal found 3/22$966
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:05 pm
SYD
-
BCN
2 stops48h 25m
Turkish Airlines
Mon 6/87:40 am
BCN
-
SYD
2 stops27h 30m
Turkish Airlines
Deal found 3/19$970
This Turkish Airlines deal was found by Cheapflights users on 3/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:05 pm
SYD
-
BCN
2 stops45h 40m
Turkish Airlines
Wed 6/107:05 pm
BCN
-
SYD
2 stops40h 05m
Turkish Airlines
Deal found 3/21$971
This Air China deal was found by Cheapflights users on 3/22. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:40 pm
SYD
-
BCN
2 stops44h 15m
Air China
Fri 6/512:30 pm
BCN
-
SYD
1 stop42h 20m
Air China
Deal found 3/22$1,016
This FlightHub deal was found by Cheapflights users on 3/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:00 pm
SYD
-
BCN
2 stops52h 15m
Multiple Airlines
Fri 6/512:30 pm
BCN
-
SYD
1 stop42h 20m
Multiple Airlines
Deal found 3/22$1,017

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$884
(Turkish Airlines)

One-way from

$602
(China Eastern)

Popular in

December

Cheapest in

February

Average price

$1,141
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.
Search Deals
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 ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 23, 2026.
Use the filters below to find and compare flights from Sydney to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 9/8

3:40 pm-7:35 am

1 stop23h 55m

Barcelona-El Prat

Wed 10/28

10:00 am-5:55 pm

1 stop21h 55m

$1,056

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 5/19

11:00 am-8:05 am

1 stop29h 05m

Barcelona-El Prat

Fri 6/5

10:55 am-8:00 am

3 stops61h 05m

$1,105

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 5/13

3:40 pm-7:15 pm

1 stop35h 35m

Barcelona-El Prat

Fri 6/5

6:20 am-6:10 am

2 stops39h 50m

$1,144

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 4/19

3:40 pm-7:35 am

1 stop23h 55m

Barcelona-El Prat

Sun 5/17

11:40 am-6:10 am

2 stops34h 30m

$1,149

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 5/5

3:40 pm-7:35 am

1 stop23h 55m

Barcelona-El Prat

Tue 5/26

4:50 pm-4:50 pm

2 stops40h 00m

$1,149

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 9/8

11:00 am-11:15 am

2 stops32h 15m

Barcelona-El Prat

Wed 10/28

6:00 am-10:00 am

2 stops42h 00m

$1,345

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 9/8

2:35 pm-5:40 pm

2 stops35h 05m

Barcelona-El Prat

Wed 10/28

7:40 am-6:15 am

3 stops36h 35m

$1,424
Cheapest one-way

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 6/8

11:00 am-8:05 am

1 stop29h 05m

$602

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 5/27

9:05 pm-11:15 pm

2 stops34h 10m

$634

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 4/1

9:45 pm-2:40 pm

1 stop25h 55m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 13, 2026.

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 4 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, February is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $574). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,018). 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.

How much does it cost to fly round-trip from Sydney to Barcelona-El Prat Airport?

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 March 23, 2026.
Peruse reviews from past customers who have flown with 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.
Etihad Airways
7.3
Good
1,429 reviews

Overall

7.3

Food

7.2

Comfort

7.3

Crew

7.8

Entertainment

7.2

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..
Etihad Airways
7.3
Good
1,429 reviews
Etihad Airways
7.3
Good
1,429 reviews

Overall

7.3

Food

7.2

Comfort

7.3

Crew

7.8

Entertainment

7.2

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..

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. 1 airline 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 Etihad Airways and China Eastern fly from Sydney to Barcelona-El Prat Airport in about 23h 55m. The time it takes to get you to your destination can typically vary by up to 5h 10m. Airlines will cover a distance of 10674 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Sydney to Barcelona-El Prat Airport round-trip?

    Etihad Airways, at $861, was found to be the cheapest airline from Sydney to Barcelona-El Prat Airport.. Etihad Airways is 30% 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, February is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $574). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,018). 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
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sydney to Barcelona-El Prat

Discover the top airline 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$861Average$1,353FlexibilityNo cancel feeOn-time75%

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