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Cheap flights from Sydney to Barcelona-El Prat Airport from $475

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BCN
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Barcelona-El Prat

Enter your travel dates to find the best prices.

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 25 February 2026.

Mon 9/321:45
SYD
-
BCN
1 stop43h 25m
Etihad Airways
Thu 12/322:00
BCN
-
SYD
1 stop33h 55m
Etihad Airways
Deal found 22/2$1,087
Wed 11/316:35
SYD
-
BCN
1 stop24h 35m
Etihad Airways
Wed 18/310:00
BCN
-
SYD
1 stop21h 55m
Etihad Airways
Deal found 23/2$1,091
Mon 2/321:45
SYD
-
BCN
1 stop43h 25m
Etihad Airways
Sun 15/322:00
BCN
-
SYD
1 stop33h 55m
Etihad Airways
Deal found 24/2$1,111
Mon 9/321:15
SYD
-
BCN
2 stops26h 10m
Turkish Airlines
Thu 12/307:50
BCN
-
SYD
2 stops25h 30m
Turkish Airlines
Deal found 22/2$1,112
Mon 9/321:15
SYD
-
BCN
2 stops36h 35m
Turkish Airlines
Mon 16/318:25
BCN
-
SYD
2 stops38h 55m
Turkish Airlines
Deal found 21/2$1,121
Wed 11/321:15
SYD
-
BCN
2 stops29h 50m
Turkish Airlines
Sat 11/407:40
BCN
-
SYD
2 stops27h 30m
Turkish Airlines
Deal found 20/2$1,133
Sun 3/519:40
SYD
-
BCN
1 stop44h 35m
Air China
Sun 24/512:30
BCN
-
SYD
1 stop42h 20m
Air China
Deal found 24/2$1,145
Thu 26/221:45
SYD
-
BCN
1 stop30h 50m
Etihad Airways
Sat 7/322:00
BCN
-
SYD
1 stop33h 55m
Etihad Airways
Deal found 23/2$1,162
Thu 14/519:40
SYD
-
BCN
1 stop44h 35m
Air China
Sun 31/512:30
BCN
-
SYD
1 stop42h 20m
Air China
Deal found 22/2$1,163
Thu 7/511:00
SYD
-
BCN
1 stop29h 05m
China Eastern
Sun 24/510:55
BCN
-
SYD
1 stop38h 05m
China Eastern
Deal found 22/2$1,167

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 25 February 2026.

Round-trip from

$1,087

One-way from

$475

Popular in

December

Cheapest in

February

Average price

$1,402
Etihad Airways
  • Etihad Airways
  • 9/3-12/3
  • 2 total stops
  • 77h 20m total
  • Sydney to Barcelona
Search Deals
17/3
  • 17/3
  • 2 total stops
  • 37h 25m total
  • Sydney to Barcelona
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($274 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 25 February 2026.
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

Wed 11/3

16:35-18:35

1 stop36h 00m

Barcelona-El Prat

Sun 15/3

10:00-17:55

1 stop21h 55m

$1,179

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 7/5

21:05-23:15

2 stops34h 10m

Barcelona-El Prat

Sun 24/5

14:35-19:10

2 stops44h 35m

$1,254

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 3/5

21:05-10:45

2 stops45h 40m

Barcelona-El Prat

Sun 24/5

14:35-19:10

2 stops44h 35m

$1,258

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 13/5

11:00-08:05

1 stop29h 05m

Barcelona-El Prat

Wed 10/6

10:55-09:00

1 stop38h 05m

$1,353

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 9/5

21:30-19:15

1 stop29h 45m

Barcelona-El Prat

Sun 14/6

10:45-06:10

1 stop35h 25m

$1,419

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 3/5

07:05-10:45

3 stops35h 40m

Barcelona-El Prat

Wed 20/5

07:40-06:05

3 stops38h 25m

$1,463

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 23/4

20:45-21:15

1 stop32h 30m

Barcelona-El Prat

Thu 30/4

14:35-17:10

1 stop42h 35m

$1,524

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 7/5

14:50-07:30

1 stop24h 40m

Barcelona-El Prat

Thu 14/5

14:35-06:15

1 stop31h 40m

$1,527

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 26/6

10:10-12:20

2 stops34h 10m

Barcelona-El Prat

Mon 10/8

21:20-06:30

2 stops49h 10m

$1,531

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 29/7

20:20-23:15

2 stops58h 55m

Barcelona-El Prat

Thu 3/9

06:20-14:15

2 stops47h 55m

$1,534

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 21 results
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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 return 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 return flight from Sydney to Barcelona-El Prat. Price data was last updated on 20 February 2026.

The price you pay for your flight from Sydney to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $813). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,455). 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.

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 25 February 2026.
Read reviews from past customers who have flown with Emirates, Virgin Australia, andQatar Airways from Sydney to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,534 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,534 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Virgin Australia
7.6
Good
445 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Qatar Airways
7.4
Good
3,744 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Etihad Airways
7.3
Good
1,416 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Turkish Airlines
7.3
Good
4,237 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.4

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 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?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Barcelona-El Prat from Sydney. Booking flights from Kingsford Smith (SYD) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 16 different airlines.

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

    For as low as $1,353, Etihad Airways can have you in Barcelona-El Prat Airport from Sydney in 29h 05m. There are 17178 km between Sydney and Barcelona-El Prat Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at $813, Air China will fly you from Sydney to Barcelona-El Prat Airport and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Etihad Airways - these airlines can fly you to your destination from $1,076 and $1,081, respectively. Air China is priced at 54% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Barcelona-El Prat Airport one-way?

    One-way options have recently been found by users for as low as $364 on Air China. Other airlines that offer cheap prices include T'way Air from $604 and Turkish Airlines from $663 one-way.

  • Where are the most common stopover locations when flying from Sydney to Barcelona-El Prat Airport?

    The most popular stopover on flights from Sydney to Barcelona-El Prat Airport is Abu Dhabi. Doha sees the second most layovers for non-direct flights flying from Sydney to Barcelona-El Prat Airport.

  • Where are the least popular stopover locations for Sydney to Barcelona-El Prat Airport flights?

    Sydney to Barcelona-El Prat Airport flights have a stopover in Dubai least often. Singapore sees the next fewest stopovers on Sydney to Barcelona-El Prat Airport flights.

  • 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 holiday 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 $813). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,455). 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

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Tossa de Mar
Cadaques
Castelldefels

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Barcelona-El Prat on these airlines

Choose from the following airlines for your flight from Sydney to Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 25 February 2026.
Etihad Airways flights from Sydney Kingsford Smith to Barcelona-El Prat
Qatar Airways flights from Sydney Kingsford Smith to Barcelona-El Prat
Emirates flights from Sydney Kingsford Smith to Barcelona-El Prat
Asiana Airlines flights from Sydney Kingsford Smith to Barcelona-El Prat

Top 10 airlines flying from Sydney to Barcelona-El Prat

Discover the top 10 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 647,157 searches. Data last updated 25 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$813Average$1,447FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest$1,076Average$1,367FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest$1,081Average$1,592FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest$1,224Average$1,956FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SWISSCheapest$1,229Average$1,815FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$1,240Average$1,544FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,262Average$1,840FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Asiana AirlinesCheapest$1,307Average$1,622FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Virgin AustraliaCheapest$1,314Average$2,043FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
British AirwaysCheapest$1,444Average$1,747FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Barcelona-El Prat?

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Why should you use Cheapflights to find cheap flight tickets from Sydney to Barcelona-El Prat?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Barcelona-El Prat from Sydney.

Can Cheapflights find flights from Sydney to Barcelona-El Prat with no change fees?

Need flexible booking options for your flight to Barcelona-El Prat from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Barcelona-El Prat become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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