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Cheap flights from Sydney to Barcelona-El Prat Airport from £579

SYD — BCN
17 Oct — 24 Oct1
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

Tue 13/1022:05 -
2 stops34h 10m
Sun 29/1118:20 -
2 stops39h 05m
Deal found 15/9£789
Sun 18/1022:05 -
2 stops28h 30m
Tue 27/1014:35 -
2 stops42h 50m
Deal found 14/9£793
Tue 27/1021:35 -
2 stops47h 20m
Fri 6/1118:20 -
2 stops39h 05m
Deal found 17/9£799
Tue 10/1121:35 -
2 stops36h 15m
Tue 17/1112:20 -
2 stops45h 05m
Deal found 13/9£805
Wed 28/1020:05 -
2 stops30h 15m
Wed 4/1111:30 -
1 stop34h 35m
Deal found 13/9£814
Fri 13/1120:00 -
2 stops27h 25m
Mon 23/1122:15 -
1 stop22h 35m
Deal found 13/9£843
Sat 12/1221:35 -
2 stops29h 40m
Tue 9/318:30 -
2 stops38h 55m
Deal found 13/9£857
Thu 19/1121:35 -
2 stops29h 40m
Mon 14/1206:30 -
2 stops26h 55m
Deal found 13/9£858
Sat 12/1221:35 -
2 stops47h 20m
Fri 12/312:20 -
2 stops45h 05m
Deal found 13/9£898

Find flight deals from Sydney to Barcelona-El Prat

Round-trip from

£711

One-way from

£579

Popular in

December

Cheapest in

November

Average price

£974
Etihad Airways
  • Etihad Airways
  • 2/2-21/2
  • 2 total stops
  • 78h 05m total
  • Sydney to Barcelona
Search Deals
Etihad Airways
  • Etihad Airways
  • 30/12-31/12
  • 1 total stop
  • 35h 45m total
  • Sydney to Barcelona
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£77 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Barcelona-El Prat Airport that are best for you.

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Cheapest return flight

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Sat 26/9

06:00-13:35

1 stop39h 35m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

£598
Fastest return journey

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 22/9

14:50-07:30

1 stop24h 40m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

£637

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 13/10

22:05-23:15

2 stops34h 10m

Barcelona-El Prat

Sun 29/11

12:20-19:25

2 stops45h 05m

£790

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Thu 7/1

21:35-17:15

2 stops29h 40m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

£805

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 29/9

07:35-23:15

3 stops47h 40m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

£857

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Thu 4/2

21:35-10:55

2 stops47h 20m

Barcelona-El Prat

Thu 25/2

12:20-19:25

2 stops45h 05m

£858

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 9/3

16:50-16:40

2 stops33h 50m

Barcelona-El Prat

Wed 10/3

21:50-06:30

1 stop22h 40m

£881

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Sun 14/3

07:55-10:55

3 stops37h 00m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

£901

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Sat 12/12

21:35-23:50

2 stops36h 15m

Barcelona-El Prat

Sun 10/1

12:20-19:25

2 stops45h 05m

£915

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Mon 19/10

10:50-13:25

2 stops35h 35m

Barcelona-El Prat

Thu 5/11

20:25-07:00

1 stop24h 35m

£958

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 resultsSorted by cheapest first
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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

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?

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 14 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, November is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of £718). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of £1,162). 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 for a return flight from Sydney to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

Sydney to Barcelona-El Prat Airport flights typically cost between £857 and £1,184 in February.
The cheapest return price found within the last 5 days was £711 on Etihad Airways (2 Feb–21 Feb).

Related info for your journey

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

    If you book a flight to Barcelona-El Prat from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Kingsford Smith to Barcelona-El Prat per day from 0 different airlines.

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

    Airlines like Turkish Airlines and Emirates fly from Sydney to Barcelona-El Prat Airport in about 35h 35m. The time it takes to get you to your destination can typically vary by up to 1h. There are 10674 mi between Sydney and Barcelona-El Prat Airport. Both multi-stop and direct flights can be found to your destination and back.

  • 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, November is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of £718). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of £1,162). 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
L'Hospitalet de Llobregat
Castelldefels
El Prat de Llobregat
Badalona
Cambrils
Palafrugell
Calella
Santa Susanna
Tossa de Mar
Empuriabrava
Pineda de Mar
Cadaques
L'Estartit
La Pineda
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights makes it easy to find Sydney to Barcelona-El Prat flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Certainly. Search results for flights to Barcelona-El Prat from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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