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Barcelona-El Prat

$451+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BCN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Barcelona-El Prat are usually found in November or October, booked 19 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap 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 September 17, 2025.

Round-trip from

$885
(Turkish Airlines)

One-way from

$451
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,325
From Sydney Kingsford Smith to Barcelona-El Prat
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One-way flight from Sydney Kingsford Smith to Barcelona-El Prat
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Highest demand for flights based on searches. 8% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Turkish Airlines deal was found by Cheapflights users on 9/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:30 amSYD - BCN
2 stops33h 15mMultiple Airlines
Thu 11/66:30 pmBCN - SYD
2 stops38h 50mMultiple Airlines
Deal found 9/17$885
This Turkish Airlines deal was found by Cheapflights users on 9/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:50 pmSYD - BCN
2 stops27h 45mMultiple Airlines
Sat 10/257:50 amBCN - SYD
2 stops27h 10mMultiple Airlines
Deal found 9/16$886
This Turkish Airlines deal was found by Cheapflights users on 9/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:50 pmSYD - BCN
2 stops27h 45mMultiple Airlines
Mon 10/207:50 amBCN - SYD
2 stops27h 10mMultiple Airlines
Deal found 9/16$887
This Turkish Airlines deal was found by Cheapflights users on 9/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:55 pmSYD - BCN
2 stops48h 45mMultiple Airlines
Tue 11/46:25 pmBCN - SYD
2 stops28h 00mMultiple Airlines
Deal found 9/16$890
This Lufthansa deal was found by Cheapflights users on 9/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:35 pmSYD - BCN
2 stops26h 50mLufthansa
Sun 11/235:10 pmBCN - SYD
2 stops28h 05mLufthansa
Deal found 9/17$901
This Turkish Airlines deal was found by Cheapflights users on 9/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:50 pmSYD - BCN
2 stops27h 45mMultiple Airlines
Thu 10/236:30 pmBCN - SYD
2 stops29h 45mMultiple Airlines
Deal found 9/16$904
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:00 pmSYD - BCN
1 stop29h 40mChina Eastern
Thu 11/610:20 amBCN - SYD
1 stop41h 15mChina Eastern
Deal found 9/17$905
This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:35 pmSYD - BCN
1 stop24h 30mEtihad Airways
Sun 11/99:50 pmBCN - SYD
1 stop22h 45mEtihad Airways
Deal found 9/15$909
This Etihad Airways deal was found by Cheapflights users on 9/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:35 pmSYD - BCN
1 stop24h 30mEtihad Airways
Wed 11/2610:00 amBCN - SYD
1 stop21h 55mEtihad Airways
Deal found 9/17$911
This Turkish Airlines deal was found by Cheapflights users on 9/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:55 pmSYD - BCN
2 stops28h 10mTurkish Airlines
Mon 10/2012:00 pmBCN - SYD
2 stops47h 00mTurkish Airlines
Deal found 9/17$916
This Turkish Airlines deal was found by Cheapflights users on 9/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:45 pmSYD - BCN
2 stops32h 00mTurkish Airlines
Fri 11/2112:10 pmBCN - SYD
2 stops45h 10mTurkish Airlines
Deal found 9/17$933
This Turkish Airlines deal was found by Cheapflights users on 9/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:45 pmSYD - BCN
2 stops29h 50mMultiple Airlines
Tue 10/2112:00 pmBCN - SYD
2 stops47h 00mMultiple Airlines
Deal found 9/16$935

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 September 17, 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

Thu 10/30

11:30 am-10:45 am

2 stops33h 15m

Barcelona-El Prat

Thu 11/6

6:30 pm-7:20 pm

2 stops38h 50m

$885

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 10/13

1:45 pm-10:35 am

2 stops29h 50m

Barcelona-El Prat

Mon 10/20

7:50 am-8:00 pm

2 stops27h 10m

$886

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 10/14

3:50 pm-10:35 am

2 stops27h 45m

Barcelona-El Prat

Fri 10/24

12:00 pm-8:00 pm

2 stops47h 00m

$886

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 10/7

9:55 pm-1:40 pm

2 stops48h 45m

Barcelona-El Prat

Tue 11/4

6:25 pm-8:25 am

2 stops28h 00m

$890

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 10/13

3:50 pm-10:35 am

2 stops27h 45m

Barcelona-El Prat

Thu 10/23

6:30 pm-9:15 am

2 stops29h 45m

$904

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 10/31

4:35 pm-7:05 am

1 stop24h 30m

Barcelona-El Prat

Sun 11/9

9:50 pm-6:35 am

1 stop22h 45m

$909

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 11/10

4:35 pm-7:05 am

1 stop24h 30m

Barcelona-El Prat

Mon 11/24

9:50 pm-6:35 am

1 stop22h 45m

$911

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 11/13

9:30 pm-6:35 pm

1 stop31h 05m

Barcelona-El Prat

Wed 11/26

9:50 pm-6:35 am

1 stop22h 45m

$911

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 11/11

4:35 pm-7:05 am

1 stop24h 30m

Barcelona-El Prat

Thu 11/20

10:00 am-5:55 pm

1 stop21h 55m

$911

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 11/15

9:30 pm-6:35 pm

1 stop31h 05m

Barcelona-El Prat

Mon 11/24

10:00 am-5:55 pm

1 stop21h 55m

$911

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

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 September 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 19 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, January is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $523). Flying from Sydney to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,061). 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 September 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from Sydney to Barcelona-El Prat Airport by exploring options for tickets in the afternoon.

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 September 17, 2025.
Peruse reviews from past customers who have flown with Qatar Airways 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.
Qatar Airways
7.4
Good
3,622 reviews

Entertainment

7.4

Food

7.3

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
Qatar Airways
7.4
Good
3,622 reviews
Qatar Airways
7.4
Good
3,622 reviews

Entertainment

7.4

Food

7.3

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
Etihad Airways
7.4
Good
1,251 reviews
Qatar Airways
7.4
Good
3,622 reviews

Entertainment

7.4

Food

7.3

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

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.

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

    Etihad Airways, at $1,020, was found to be the cheapest airline from Sydney to Barcelona-El Prat Airport. An alternate airline flying to your destination would be Qatar Airways. Etihad Airways is 19% 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, January is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $523). Flying from Sydney to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,061). 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
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Barcelona-El Prat

Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2025.
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,020Average$1,212FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,184Average$1,572FlexibilityNo cancel feeOn-time68%

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